./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 a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61ca1adc-8bc0-4c77-83bd-f827dc08d2e2/bin/uautomizer-verify-jihMAELWvX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61ca1adc-8bc0-4c77-83bd-f827dc08d2e2/bin/uautomizer-verify-jihMAELWvX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61ca1adc-8bc0-4c77-83bd-f827dc08d2e2/bin/uautomizer-verify-jihMAELWvX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61ca1adc-8bc0-4c77-83bd-f827dc08d2e2/bin/uautomizer-verify-jihMAELWvX/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_61ca1adc-8bc0-4c77-83bd-f827dc08d2e2/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61ca1adc-8bc0-4c77-83bd-f827dc08d2e2/bin/uautomizer-verify-jihMAELWvX --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 0.2.5-dev-a016563 [2024-11-08 18:39:42,143 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 18:39:42,239 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61ca1adc-8bc0-4c77-83bd-f827dc08d2e2/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-08 18:39:42,246 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 18:39:42,246 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-08 18:39:42,285 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 18:39:42,286 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-08 18:39:42,286 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-08 18:39:42,287 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-08 18:39:42,287 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-08 18:39:42,288 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 18:39:42,288 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-08 18:39:42,289 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 18:39:42,291 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 18:39:42,291 INFO L153 SettingsManager]: * Use SBE=true [2024-11-08 18:39:42,292 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 18:39:42,292 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 18:39:42,292 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 18:39:42,292 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 18:39:42,293 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 18:39:42,297 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 18:39:42,298 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 18:39:42,298 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 18:39:42,298 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 18:39:42,298 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 18:39:42,298 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 18:39:42,299 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-08 18:39:42,299 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-08 18:39:42,299 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-08 18:39:42,299 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 18:39:42,300 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 18:39:42,300 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 18:39:42,300 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 18:39:42,300 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-08 18:39:42,300 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 18:39:42,301 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-08 18:39:42,301 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-08 18:39:42,303 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-08 18:39:42,303 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-08 18:39:42,304 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61ca1adc-8bc0-4c77-83bd-f827dc08d2e2/bin/uautomizer-verify-jihMAELWvX/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61ca1adc-8bc0-4c77-83bd-f827dc08d2e2/bin/uautomizer-verify-jihMAELWvX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4d59f12bf134f1df229541fa7d7be9025273d18d299c01e889ca23a568445b7a [2024-11-08 18:39:42,609 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 18:39:42,639 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 18:39:42,643 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 18:39:42,644 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 18:39:42,645 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 18:39:42,646 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61ca1adc-8bc0-4c77-83bd-f827dc08d2e2/bin/uautomizer-verify-jihMAELWvX/../../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++" [2024-11-08 18:39:44,581 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 18:39:45,212 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 18:39:45,217 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61ca1adc-8bc0-4c77-83bd-f827dc08d2e2/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 [2024-11-08 18:39:45,313 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61ca1adc-8bc0-4c77-83bd-f827dc08d2e2/bin/uautomizer-verify-jihMAELWvX/data/578ab7cb0/0e54ada0fb0c4c84a4867d1c3756f4e6/FLAG2649be4f6 [2024-11-08 18:39:45,335 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61ca1adc-8bc0-4c77-83bd-f827dc08d2e2/bin/uautomizer-verify-jihMAELWvX/data/578ab7cb0/0e54ada0fb0c4c84a4867d1c3756f4e6 [2024-11-08 18:39:45,339 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 18:39:45,342 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 18:39:45,345 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 18:39:45,346 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 18:39:45,351 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 18:39:45,352 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 06:39:45" (1/1) ... [2024-11-08 18:39:45,353 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1410174d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:39:45, skipping insertion in model container [2024-11-08 18:39:45,353 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 06:39:45" (1/1) ... [2024-11-08 18:39:45,472 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 18:39:47,002 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_61ca1adc-8bc0-4c77-83bd-f827dc08d2e2/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] [2024-11-08 18:39:47,056 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 18:39:47,098 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 18:39:47,419 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_61ca1adc-8bc0-4c77-83bd-f827dc08d2e2/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] [2024-11-08 18:39:47,435 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 18:39:47,569 INFO L204 MainTranslator]: Completed translation [2024-11-08 18:39:47,569 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:39:47 WrapperNode [2024-11-08 18:39:47,570 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 18:39:47,571 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 18:39:47,571 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 18:39:47,571 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 18:39:47,579 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:39:47" (1/1) ... [2024-11-08 18:39:47,664 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:39:47" (1/1) ... [2024-11-08 18:39:47,812 INFO L138 Inliner]: procedures = 204, calls = 1422, calls flagged for inlining = 91, calls inlined = 85, statements flattened = 3852 [2024-11-08 18:39:47,813 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 18:39:47,814 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 18:39:47,815 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 18:39:47,815 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 18:39:47,826 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:39:47" (1/1) ... [2024-11-08 18:39:47,827 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:39:47" (1/1) ... [2024-11-08 18:39:47,857 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:39:47" (1/1) ... [2024-11-08 18:39:48,466 INFO L175 MemorySlicer]: Split 877 memory accesses to 40 slices as follows [5, 1, 4, 18, 1, 5, 1, 7, 1, 6, 1, 12, 2, 627, 2, 3, 9, 2, 2, 2, 2, 6, 1, 2, 6, 1, 6, 2, 1, 7, 1, 7, 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, 0, 1, 5, 1, 7, 1, 6, 1, 12, 0, 8, 2, 0, 0, 2, 2, 2, 2, 6, 1, 0, 6, 1, 6, 0, 1, 7, 1, 7, 1, 4, 7, 0, 1, 7, 0, 1]. The 464 writes are split as follows [0, 0, 0, 9, 0, 0, 0, 0, 0, 0, 0, 0, 1, 342, 0, 3, 4, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 58, 0, 0, 45, 0]. [2024-11-08 18:39:48,466 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:39:47" (1/1) ... [2024-11-08 18:39:48,467 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:39:47" (1/1) ... [2024-11-08 18:39:48,611 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:39:47" (1/1) ... [2024-11-08 18:39:48,635 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:39:47" (1/1) ... [2024-11-08 18:39:48,680 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:39:47" (1/1) ... [2024-11-08 18:39:48,695 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:39:47" (1/1) ... [2024-11-08 18:39:48,740 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 18:39:48,741 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 18:39:48,741 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 18:39:48,742 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 18:39:48,742 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:39:47" (1/1) ... [2024-11-08 18:39:48,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 18:39:48,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61ca1adc-8bc0-4c77-83bd-f827dc08d2e2/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:39:48,776 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61ca1adc-8bc0-4c77-83bd-f827dc08d2e2/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-08 18:39:48,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61ca1adc-8bc0-4c77-83bd-f827dc08d2e2/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-08 18:39:48,810 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2024-11-08 18:39:48,810 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2024-11-08 18:39:48,810 INFO L130 BoogieDeclarations]: Found specification of procedure uas_zap_pending [2024-11-08 18:39:48,810 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_zap_pending [2024-11-08 18:39:48,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-08 18:39:48,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-08 18:39:48,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-08 18:39:48,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-08 18:39:48,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-08 18:39:48,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-08 18:39:48,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-08 18:39:48,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-08 18:39:48,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-08 18:39:48,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-08 18:39:48,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-08 18:39:48,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-08 18:39:48,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-08 18:39:48,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-08 18:39:48,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-08 18:39:48,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-08 18:39:48,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-08 18:39:48,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-08 18:39:48,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-08 18:39:48,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-08 18:39:48,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-08 18:39:48,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-08 18:39:48,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-08 18:39:48,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-08 18:39:48,817 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-08 18:39:48,817 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-08 18:39:48,817 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-08 18:39:48,817 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-08 18:39:48,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-08 18:39:48,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-08 18:39:48,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-08 18:39:48,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-11-08 18:39:48,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-11-08 18:39:48,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-11-08 18:39:48,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-11-08 18:39:48,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2024-11-08 18:39:48,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2024-11-08 18:39:48,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2024-11-08 18:39:48,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2024-11-08 18:39:48,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2024-11-08 18:39:48,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-08 18:39:48,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-08 18:39:48,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-08 18:39:48,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-08 18:39:48,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-08 18:39:48,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-08 18:39:48,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-08 18:39:48,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-08 18:39:48,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-08 18:39:48,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-08 18:39:48,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-08 18:39:48,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-08 18:39:48,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-08 18:39:48,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-08 18:39:48,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-08 18:39:48,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-08 18:39:48,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-08 18:39:48,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-08 18:39:48,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-08 18:39:48,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-08 18:39:48,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-08 18:39:48,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-08 18:39:48,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-08 18:39:48,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-08 18:39:48,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-08 18:39:48,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-08 18:39:48,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-08 18:39:48,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-08 18:39:48,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-08 18:39:48,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-08 18:39:48,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-08 18:39:48,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-08 18:39:48,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-08 18:39:48,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-08 18:39:48,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-11-08 18:39:48,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-11-08 18:39:48,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-11-08 18:39:48,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2024-11-08 18:39:48,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2024-11-08 18:39:48,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2024-11-08 18:39:48,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 18:39:48,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 18:39:48,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-08 18:39:48,827 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-08 18:39:48,827 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2024-11-08 18:39:48,828 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2024-11-08 18:39:48,828 INFO L130 BoogieDeclarations]: Found specification of procedure uas_alloc_data_urb [2024-11-08 18:39:48,829 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_alloc_data_urb [2024-11-08 18:39:48,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-08 18:39:48,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-08 18:39:48,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 18:39:48,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 18:39:48,831 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2024-11-08 18:39:48,831 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2024-11-08 18:39:48,832 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2024-11-08 18:39:48,832 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2024-11-08 18:39:48,832 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2024-11-08 18:39:48,832 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2024-11-08 18:39:48,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-08 18:39:48,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-08 18:39:48,832 INFO L130 BoogieDeclarations]: Found specification of procedure uas_add_work [2024-11-08 18:39:48,832 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_add_work [2024-11-08 18:39:48,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_3 [2024-11-08 18:39:48,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_3 [2024-11-08 18:39:48,833 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-08 18:39:48,833 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-08 18:39:48,833 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-08 18:39:48,834 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-08 18:39:48,834 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-08 18:39:48,834 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-08 18:39:48,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-08 18:39:48,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-08 18:39:48,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-08 18:39:48,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-08 18:39:48,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-08 18:39:48,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-08 18:39:48,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-08 18:39:48,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-08 18:39:48,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-08 18:39:48,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-08 18:39:48,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-08 18:39:48,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-08 18:39:48,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-08 18:39:48,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-08 18:39:48,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-08 18:39:48,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-08 18:39:48,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-08 18:39:48,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-08 18:39:48,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-08 18:39:48,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-08 18:39:48,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-08 18:39:48,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-08 18:39:48,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-11-08 18:39:48,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-11-08 18:39:48,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2024-11-08 18:39:48,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2024-11-08 18:39:48,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2024-11-08 18:39:48,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2024-11-08 18:39:48,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2024-11-08 18:39:48,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2024-11-08 18:39:48,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2024-11-08 18:39:48,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2024-11-08 18:39:48,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2024-11-08 18:39:48,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2024-11-08 18:39:48,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-08 18:39:48,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-08 18:39:48,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-08 18:39:48,844 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-08 18:39:48,844 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-08 18:39:48,844 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-08 18:39:48,844 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-08 18:39:48,845 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-08 18:39:48,845 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-08 18:39:48,845 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-08 18:39:48,846 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-08 18:39:48,846 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-08 18:39:48,846 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-08 18:39:48,846 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-08 18:39:48,846 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-08 18:39:48,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-08 18:39:48,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-08 18:39:48,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-08 18:39:48,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-08 18:39:48,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-08 18:39:48,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-08 18:39:48,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-08 18:39:48,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-08 18:39:48,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-08 18:39:48,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-08 18:39:48,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-08 18:39:48,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-08 18:39:48,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-08 18:39:48,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-11-08 18:39:48,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-11-08 18:39:48,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2024-11-08 18:39:48,849 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2024-11-08 18:39:48,849 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2024-11-08 18:39:48,849 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2024-11-08 18:39:48,849 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2024-11-08 18:39:48,849 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2024-11-08 18:39:48,850 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2024-11-08 18:39:48,850 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2024-11-08 18:39:48,850 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2024-11-08 18:39:48,850 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2024-11-08 18:39:48,850 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 18:39:48,850 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 18:39:48,850 INFO L130 BoogieDeclarations]: Found specification of procedure uas_find_endpoints [2024-11-08 18:39:48,851 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_find_endpoints [2024-11-08 18:39:48,851 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-08 18:39:48,852 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-08 18:39:48,852 INFO L130 BoogieDeclarations]: Found specification of procedure uas_log_cmd_state [2024-11-08 18:39:48,852 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_log_cmd_state [2024-11-08 18:39:48,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 18:39:48,852 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-08 18:39:48,852 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-08 18:39:48,853 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2024-11-08 18:39:48,853 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2024-11-08 18:39:48,853 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_urb [2024-11-08 18:39:48,853 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_urb [2024-11-08 18:39:48,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-08 18:39:48,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-08 18:39:48,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-08 18:39:48,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-08 18:39:48,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-08 18:39:48,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-08 18:39:48,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-08 18:39:48,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-08 18:39:48,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-08 18:39:48,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-08 18:39:48,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-08 18:39:48,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-08 18:39:48,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-08 18:39:48,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-08 18:39:48,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-08 18:39:48,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-08 18:39:48,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-08 18:39:48,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-08 18:39:48,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-08 18:39:48,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-08 18:39:48,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-08 18:39:48,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-08 18:39:48,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-08 18:39:48,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-08 18:39:48,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-08 18:39:48,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-08 18:39:48,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-08 18:39:48,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-08 18:39:48,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-08 18:39:48,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-08 18:39:48,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-08 18:39:48,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-08 18:39:48,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-08 18:39:48,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-08 18:39:48,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-11-08 18:39:48,860 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-11-08 18:39:48,860 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-11-08 18:39:48,860 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-11-08 18:39:48,860 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-11-08 18:39:48,860 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2024-11-08 18:39:48,861 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_num [2024-11-08 18:39:48,861 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_num [2024-11-08 18:39:48,861 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2024-11-08 18:39:48,861 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2024-11-08 18:39:48,861 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-08 18:39:48,861 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-08 18:39:48,861 INFO L130 BoogieDeclarations]: Found specification of procedure uas_xfer_data [2024-11-08 18:39:48,861 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_xfer_data [2024-11-08 18:39:48,861 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2024-11-08 18:39:48,862 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_anchor_urb [2024-11-08 18:39:48,862 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wait_anchor_empty_timeout [2024-11-08 18:39:48,862 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wait_anchor_empty_timeout [2024-11-08 18:39:48,862 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 18:39:48,862 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-08 18:39:48,862 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-08 18:39:48,862 INFO L130 BoogieDeclarations]: Found specification of procedure uas_try_complete [2024-11-08 18:39:48,862 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_try_complete [2024-11-08 18:39:48,862 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_report_bus_reset [2024-11-08 18:39:48,863 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_report_bus_reset [2024-11-08 18:39:48,863 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-08 18:39:48,863 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-08 18:39:48,863 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-11-08 18:39:48,863 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-11-08 18:39:48,863 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-11-08 18:39:48,864 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-11-08 18:39:48,864 INFO L130 BoogieDeclarations]: Found specification of procedure uas_wait_for_pending_cmnds [2024-11-08 18:39:48,864 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_wait_for_pending_cmnds [2024-11-08 18:39:48,864 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2024-11-08 18:39:48,864 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb [2024-11-08 18:39:48,864 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2024-11-08 18:39:48,864 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2024-11-08 18:39:48,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-08 18:39:48,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-08 18:39:48,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-08 18:39:48,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-08 18:39:48,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-08 18:39:48,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-08 18:39:48,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-08 18:39:48,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-08 18:39:48,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-08 18:39:48,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-08 18:39:48,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-08 18:39:48,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-08 18:39:48,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-08 18:39:48,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-08 18:39:48,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-08 18:39:48,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-08 18:39:48,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-08 18:39:48,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-08 18:39:48,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-08 18:39:48,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-08 18:39:48,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-08 18:39:48,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-08 18:39:48,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-08 18:39:48,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-08 18:39:48,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-08 18:39:48,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-08 18:39:48,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-08 18:39:48,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-08 18:39:48,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-08 18:39:48,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-08 18:39:48,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-08 18:39:48,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-11-08 18:39:48,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-11-08 18:39:48,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-11-08 18:39:48,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-11-08 18:39:48,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2024-11-08 18:39:48,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2024-11-08 18:39:48,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2024-11-08 18:39:48,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2024-11-08 18:39:48,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2024-11-08 18:39:48,873 INFO L130 BoogieDeclarations]: Found specification of procedure uas_data_cmplt [2024-11-08 18:39:48,873 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_data_cmplt [2024-11-08 18:39:48,874 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-08 18:39:48,874 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-08 18:39:48,874 INFO L130 BoogieDeclarations]: Found specification of procedure __be16_to_cpup [2024-11-08 18:39:48,874 INFO L138 BoogieDeclarations]: Found implementation of procedure __be16_to_cpup [2024-11-08 18:39:48,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-08 18:39:48,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-08 18:39:48,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-08 18:39:48,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-08 18:39:48,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-08 18:39:48,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-08 18:39:48,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-08 18:39:48,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-08 18:39:48,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-08 18:39:48,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-08 18:39:48,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-08 18:39:48,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-08 18:39:48,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-08 18:39:48,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-08 18:39:48,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-08 18:39:48,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-08 18:39:48,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-08 18:39:48,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-08 18:39:48,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-08 18:39:48,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-08 18:39:48,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-08 18:39:48,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-08 18:39:48,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-08 18:39:48,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-08 18:39:48,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-08 18:39:48,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-08 18:39:48,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-08 18:39:48,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-08 18:39:48,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-08 18:39:48,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-08 18:39:48,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-08 18:39:48,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-08 18:39:48,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-08 18:39:48,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-08 18:39:48,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-11-08 18:39:48,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-11-08 18:39:48,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-11-08 18:39:48,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-11-08 18:39:48,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-11-08 18:39:48,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2024-11-08 18:39:48,878 INFO L130 BoogieDeclarations]: Found specification of procedure uas_shutdown [2024-11-08 18:39:48,879 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_shutdown [2024-11-08 18:39:48,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-08 18:39:48,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-08 18:39:48,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-08 18:39:48,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-08 18:39:48,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-08 18:39:48,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-08 18:39:48,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-08 18:39:48,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-08 18:39:48,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-08 18:39:48,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-08 18:39:48,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-08 18:39:48,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-08 18:39:48,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-08 18:39:48,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-08 18:39:48,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-08 18:39:48,881 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-08 18:39:48,881 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-08 18:39:48,881 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-08 18:39:48,881 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-08 18:39:48,881 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-08 18:39:48,881 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-08 18:39:48,881 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-08 18:39:48,881 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-08 18:39:48,881 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-08 18:39:48,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-08 18:39:48,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-08 18:39:48,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-08 18:39:48,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-08 18:39:48,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-08 18:39:48,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-08 18:39:48,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-08 18:39:48,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-08 18:39:48,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-08 18:39:48,883 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-08 18:39:48,883 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-11-08 18:39:48,883 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-11-08 18:39:48,883 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-11-08 18:39:48,883 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-11-08 18:39:48,883 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-11-08 18:39:48,883 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-11-08 18:39:48,883 INFO L130 BoogieDeclarations]: Found specification of procedure uas_do_work [2024-11-08 18:39:48,884 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_do_work [2024-11-08 18:39:48,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-08 18:39:48,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-08 18:39:48,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-08 18:39:48,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-08 18:39:48,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-08 18:39:48,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-08 18:39:48,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-08 18:39:48,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-08 18:39:48,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-08 18:39:48,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-08 18:39:48,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-08 18:39:48,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-08 18:39:48,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-08 18:39:48,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-08 18:39:48,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-08 18:39:48,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-08 18:39:48,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-08 18:39:48,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-08 18:39:48,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-08 18:39:48,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-08 18:39:48,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-08 18:39:48,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-08 18:39:48,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-08 18:39:48,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-08 18:39:48,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-08 18:39:48,887 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-08 18:39:48,887 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-08 18:39:48,887 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-08 18:39:48,940 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-08 18:39:48,940 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-08 18:39:48,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-11-08 18:39:48,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-11-08 18:39:48,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-11-08 18:39:48,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2024-11-08 18:39:48,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2024-11-08 18:39:48,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2024-11-08 18:39:48,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2024-11-08 18:39:48,942 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2024-11-08 18:39:48,942 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#38 [2024-11-08 18:39:48,942 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#39 [2024-11-08 18:39:48,942 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-08 18:39:48,942 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-08 18:39:48,942 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-08 18:39:48,943 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-08 18:39:48,943 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-08 18:39:48,943 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-08 18:39:48,943 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-08 18:39:48,943 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-08 18:39:48,943 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-08 18:39:48,943 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-08 18:39:48,944 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-08 18:39:48,944 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-08 18:39:48,944 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-08 18:39:48,949 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-08 18:39:48,949 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-08 18:39:48,949 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-08 18:39:48,950 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-08 18:39:48,950 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-08 18:39:48,950 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-08 18:39:48,950 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-08 18:39:48,950 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-08 18:39:48,950 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-08 18:39:48,950 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-08 18:39:48,951 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-08 18:39:48,951 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-08 18:39:48,951 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-08 18:39:48,951 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-08 18:39:48,951 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-08 18:39:48,951 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-08 18:39:48,951 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-08 18:39:48,951 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-11-08 18:39:48,952 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-11-08 18:39:48,952 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-11-08 18:39:48,952 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2024-11-08 18:39:48,955 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2024-11-08 18:39:48,955 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2024-11-08 18:39:48,955 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2024-11-08 18:39:48,955 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2024-11-08 18:39:48,956 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#38 [2024-11-08 18:39:48,956 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#39 [2024-11-08 18:39:48,956 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-08 18:39:48,956 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-08 18:39:48,956 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-11-08 18:39:48,956 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-11-08 18:39:48,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-08 18:39:48,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-08 18:39:48,957 INFO L130 BoogieDeclarations]: Found specification of procedure uas_disconnect [2024-11-08 18:39:48,957 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_disconnect [2024-11-08 18:39:48,957 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2024-11-08 18:39:48,957 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs [2024-11-08 18:39:48,957 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2024-11-08 18:39:48,957 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2024-11-08 18:39:48,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-08 18:39:48,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-08 18:39:48,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-08 18:39:48,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-08 18:39:48,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-08 18:39:48,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-08 18:39:48,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-08 18:39:48,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-08 18:39:48,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-08 18:39:48,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-08 18:39:48,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-08 18:39:48,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-08 18:39:48,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-08 18:39:48,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-08 18:39:48,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-08 18:39:48,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-08 18:39:48,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-08 18:39:48,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-08 18:39:48,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-08 18:39:48,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-08 18:39:48,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-08 18:39:48,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-08 18:39:48,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-08 18:39:48,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-08 18:39:48,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-08 18:39:48,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-08 18:39:48,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-08 18:39:48,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-08 18:39:48,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-08 18:39:48,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-08 18:39:48,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-08 18:39:48,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-08 18:39:48,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-08 18:39:48,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-08 18:39:48,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-11-08 18:39:48,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-11-08 18:39:48,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-11-08 18:39:48,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-11-08 18:39:48,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-11-08 18:39:48,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-11-08 18:39:48,968 INFO L130 BoogieDeclarations]: Found specification of procedure usb_pipe_endpoint [2024-11-08 18:39:48,968 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_pipe_endpoint [2024-11-08 18:39:48,968 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_out [2024-11-08 18:39:48,968 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_out [2024-11-08 18:39:48,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 18:39:48,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 18:39:48,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-08 18:39:48,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-08 18:39:48,971 INFO L130 BoogieDeclarations]: Found specification of procedure uas_stat_cmplt [2024-11-08 18:39:48,972 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_stat_cmplt [2024-11-08 18:39:48,972 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 18:39:48,972 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 18:39:48,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-08 18:39:48,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-08 18:39:48,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-08 18:39:48,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-08 18:39:48,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-08 18:39:48,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-08 18:39:48,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-08 18:39:48,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-08 18:39:48,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-08 18:39:48,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-08 18:39:48,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-08 18:39:48,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-08 18:39:48,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-08 18:39:48,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-08 18:39:48,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-08 18:39:48,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-08 18:39:48,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-08 18:39:48,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-08 18:39:48,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-08 18:39:48,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-08 18:39:48,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-08 18:39:48,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-08 18:39:48,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-08 18:39:48,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-08 18:39:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-08 18:39:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-08 18:39:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-08 18:39:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-08 18:39:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-08 18:39:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-08 18:39:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-08 18:39:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-08 18:39:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-08 18:39:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-08 18:39:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-11-08 18:39:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-11-08 18:39:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-11-08 18:39:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-11-08 18:39:48,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-11-08 18:39:48,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2024-11-08 18:39:48,981 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 18:39:48,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 18:39:48,981 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2024-11-08 18:39:48,981 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2024-11-08 18:39:48,981 INFO L130 BoogieDeclarations]: Found specification of procedure uas_configure_endpoints [2024-11-08 18:39:48,982 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_configure_endpoints [2024-11-08 18:39:48,982 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2024-11-08 18:39:48,982 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2024-11-08 18:39:48,982 INFO L130 BoogieDeclarations]: Found specification of procedure uas_free_unsubmitted_urbs [2024-11-08 18:39:48,982 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_free_unsubmitted_urbs [2024-11-08 18:39:48,982 INFO L130 BoogieDeclarations]: Found specification of procedure uas_find_uas_alt_setting [2024-11-08 18:39:48,982 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_find_uas_alt_setting [2024-11-08 18:39:48,982 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-08 18:39:48,983 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-08 18:39:48,983 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_in [2024-11-08 18:39:48,983 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_in [2024-11-08 18:39:48,983 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-08 18:39:48,983 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-08 18:39:48,983 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2024-11-08 18:39:48,984 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2024-11-08 18:39:48,984 INFO L130 BoogieDeclarations]: Found specification of procedure uas_submit_urbs [2024-11-08 18:39:48,984 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_submit_urbs [2024-11-08 18:39:48,984 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2024-11-08 18:39:48,984 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2024-11-08 18:39:48,984 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_hw_sectors [2024-11-08 18:39:48,984 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_hw_sectors [2024-11-08 18:39:48,985 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-08 18:39:48,985 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-08 18:39:48,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-08 18:39:48,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-08 18:39:48,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-08 18:39:48,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-08 18:39:48,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-08 18:39:48,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-08 18:39:48,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-08 18:39:48,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-08 18:39:48,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-08 18:39:48,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-08 18:39:48,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-08 18:39:48,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-08 18:39:48,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-08 18:39:48,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-08 18:39:48,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-08 18:39:48,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-08 18:39:48,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-08 18:39:48,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-08 18:39:48,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-08 18:39:48,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-08 18:39:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-08 18:39:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-08 18:39:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-08 18:39:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-08 18:39:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-08 18:39:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-08 18:39:48,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-08 18:39:48,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-08 18:39:48,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-08 18:39:48,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-08 18:39:48,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-08 18:39:48,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-08 18:39:48,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-08 18:39:48,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-08 18:39:48,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-11-08 18:39:48,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-11-08 18:39:48,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-11-08 18:39:48,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-11-08 18:39:48,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-11-08 18:39:48,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-11-08 18:39:48,991 INFO L130 BoogieDeclarations]: Found specification of procedure uas_free_streams [2024-11-08 18:39:48,991 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_free_streams [2024-11-08 18:39:48,991 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2024-11-08 18:39:48,991 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2024-11-08 18:39:48,991 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 18:39:48,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 18:39:50,087 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 18:39:50,093 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 18:40:02,865 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 18:40:15,522 INFO L? ?]: Removed 2271 outVars from TransFormulas that were not future-live. [2024-11-08 18:40:15,523 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 18:40:15,598 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 18:40:15,598 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 18:40:15,599 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 06:40:15 BoogieIcfgContainer [2024-11-08 18:40:15,599 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 18:40:15,601 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-08 18:40:15,601 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-08 18:40:15,607 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-08 18:40:15,607 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.11 06:39:45" (1/3) ... [2024-11-08 18:40:15,610 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1fb56f4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 06:40:15, skipping insertion in model container [2024-11-08 18:40:15,610 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:39:47" (2/3) ... [2024-11-08 18:40:15,610 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1fb56f4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 06:40:15, skipping insertion in model container [2024-11-08 18:40:15,610 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 06:40:15" (3/3) ... [2024-11-08 18:40:15,612 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--usb--storage--uas.ko-entry_point.cil.out.i [2024-11-08 18:40:15,635 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-08 18:40:15,636 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-08 18:40:15,810 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-08 18:40:15,821 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;@24df7157, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-08 18:40:15,822 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-08 18:40:15,834 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) [2024-11-08 18:40:15,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 18:40:15,864 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 18:40:15,865 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] [2024-11-08 18:40:15,865 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 18:40:15,872 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:40:15,873 INFO L85 PathProgramCache]: Analyzing trace with hash 396439023, now seen corresponding path program 1 times [2024-11-08 18:40:15,886 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:40:15,887 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1316742953] [2024-11-08 18:40:15,887 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:40:15,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:41:26,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:41:27,902 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-08 18:41:27,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:41:28,004 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:41:28,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:41:28,029 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-08 18:41:28,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:41:28,046 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-08 18:41:28,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:41:28,072 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:41:28,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:41:28,083 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-08 18:41:28,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:41:28,094 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-08 18:41:28,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:41:28,117 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:41:28,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:41:28,131 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-08 18:41:28,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:41:28,256 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-08 18:41:28,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:41:28,362 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-08 18:41:28,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:41:28,373 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-08 18:41:28,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:41:28,388 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-08 18:41:28,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:41:28,412 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 18:41:28,413 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 18:41:28,414 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1316742953] [2024-11-08 18:41:28,415 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1316742953] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 18:41:28,415 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 18:41:28,417 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-08 18:41:28,419 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1059148474] [2024-11-08 18:41:28,420 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 18:41:28,427 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-08 18:41:28,428 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 18:41:28,464 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-08 18:41:28,466 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-08 18:41:28,471 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 8.833333333333334) internal successors, (53), 2 states have internal predecessors, (53), 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) [2024-11-08 18:41:32,657 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.16s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 18:41:37,084 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.42s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 18:41:41,463 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.38s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 18:42:26,109 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 18:42:26,110 INFO L93 Difference]: Finished difference Result 3091 states and 4573 transitions. [2024-11-08 18:42:26,111 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-08 18:42:26,113 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 8.833333333333334) internal successors, (53), 2 states have internal predecessors, (53), 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 103 [2024-11-08 18:42:26,113 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 18:42:26,149 INFO L225 Difference]: With dead ends: 3091 [2024-11-08 18:42:26,149 INFO L226 Difference]: Without dead ends: 1735 [2024-11-08 18:42:26,166 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=47, Invalid=85, Unknown=0, NotChecked=0, Total=132 [2024-11-08 18:42:26,171 INFO L432 NwaCegarLoop]: 634 mSDtfsCounter, 3035 mSDsluCounter, 1672 mSDsCounter, 0 mSdLazyCounter, 3385 mSolverCounterSat, 1447 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 53.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3085 SdHoareTripleChecker+Valid, 2306 SdHoareTripleChecker+Invalid, 4835 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1447 IncrementalHoareTripleChecker+Valid, 3385 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 56.1s IncrementalHoareTripleChecker+Time [2024-11-08 18:42:26,172 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3085 Valid, 2306 Invalid, 4835 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1447 Valid, 3385 Invalid, 3 Unknown, 0 Unchecked, 56.1s Time] [2024-11-08 18:42:26,195 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1735 states. [2024-11-08 18:42:26,378 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1735 to 1329. [2024-11-08 18:42:26,384 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) [2024-11-08 18:42:26,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 1329 states and 1872 transitions. [2024-11-08 18:42:26,408 INFO L78 Accepts]: Start accepts. Automaton has 1329 states and 1872 transitions. Word has length 103 [2024-11-08 18:42:26,409 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 18:42:26,409 INFO L471 AbstractCegarLoop]: Abstraction has 1329 states and 1872 transitions. [2024-11-08 18:42:26,410 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 8.833333333333334) internal successors, (53), 2 states have internal predecessors, (53), 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) [2024-11-08 18:42:26,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 1872 transitions. [2024-11-08 18:42:26,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 18:42:26,418 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 18:42:26,419 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] [2024-11-08 18:42:26,419 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-08 18:42:26,420 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 18:42:26,420 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:42:26,421 INFO L85 PathProgramCache]: Analyzing trace with hash -1507574231, now seen corresponding path program 1 times [2024-11-08 18:42:26,421 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:42:26,421 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [668079081] [2024-11-08 18:42:26,421 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:42:26,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:43:36,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:43:37,568 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-08 18:43:37,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:43:37,667 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:43:37,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:43:37,676 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-08 18:43:37,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:43:37,685 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-08 18:43:37,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:43:37,704 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:43:37,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:43:37,713 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-08 18:43:37,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:43:37,721 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-08 18:43:37,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:43:37,736 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:43:37,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:43:37,745 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-08 18:43:37,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:43:37,911 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-08 18:43:37,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:43:38,031 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-08 18:43:38,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:43:38,038 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-08 18:43:38,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:43:38,046 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-08 18:43:38,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:43:38,053 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 18:43:38,054 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 18:43:38,054 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [668079081] [2024-11-08 18:43:38,054 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [668079081] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 18:43:38,054 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 18:43:38,055 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-08 18:43:38,055 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1507058690] [2024-11-08 18:43:38,055 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 18:43:38,056 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-08 18:43:38,057 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 18:43:38,057 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-08 18:43:38,058 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-11-08 18:43:38,058 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) [2024-11-08 18:43:42,169 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 18:43:46,522 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.35s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 18:43:50,857 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 [] [2024-11-08 18:44:49,798 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 18:44:49,798 INFO L93 Difference]: Finished difference Result 1739 states and 2542 transitions. [2024-11-08 18:44:49,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-08 18:44:49,799 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 [2024-11-08 18:44:49,799 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 18:44:49,821 INFO L225 Difference]: With dead ends: 1739 [2024-11-08 18:44:49,821 INFO L226 Difference]: Without dead ends: 1736 [2024-11-08 18:44:49,823 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=62, Invalid=120, Unknown=0, NotChecked=0, Total=182 [2024-11-08 18:44:49,824 INFO L432 NwaCegarLoop]: 613 mSDtfsCounter, 3036 mSDsluCounter, 2139 mSDsCounter, 0 mSdLazyCounter, 4796 mSolverCounterSat, 1421 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 67.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3084 SdHoareTripleChecker+Valid, 2752 SdHoareTripleChecker+Invalid, 6220 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1421 IncrementalHoareTripleChecker+Valid, 4796 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 70.2s IncrementalHoareTripleChecker+Time [2024-11-08 18:44:49,825 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3084 Valid, 2752 Invalid, 6220 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1421 Valid, 4796 Invalid, 3 Unknown, 0 Unchecked, 70.2s Time] [2024-11-08 18:44:49,828 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1736 states. [2024-11-08 18:44:49,909 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1736 to 1330. [2024-11-08 18:44:49,912 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) [2024-11-08 18:44:49,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1330 states and 1873 transitions. [2024-11-08 18:44:49,921 INFO L78 Accepts]: Start accepts. Automaton has 1330 states and 1873 transitions. Word has length 103 [2024-11-08 18:44:49,922 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 18:44:49,923 INFO L471 AbstractCegarLoop]: Abstraction has 1330 states and 1873 transitions. [2024-11-08 18:44:49,923 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) [2024-11-08 18:44:49,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 1873 transitions. [2024-11-08 18:44:49,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 18:44:49,928 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 18:44:49,928 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] [2024-11-08 18:44:49,929 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-08 18:44:49,929 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 18:44:49,929 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:44:49,929 INFO L85 PathProgramCache]: Analyzing trace with hash -1079159984, now seen corresponding path program 1 times [2024-11-08 18:44:49,930 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:44:49,930 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2033009246] [2024-11-08 18:44:49,930 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:44:49,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:45:48,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:45:50,355 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-08 18:45:50,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:45:50,478 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:45:50,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:45:50,487 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-08 18:45:50,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:45:50,495 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-08 18:45:50,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:45:50,510 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:45:50,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:45:50,518 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-08 18:45:50,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:45:50,525 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-08 18:45:50,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:45:50,539 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:45:50,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:45:50,545 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-08 18:45:50,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:45:50,747 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-08 18:45:50,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:45:50,917 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-08 18:45:50,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:45:50,924 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-08 18:45:50,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:45:50,931 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-08 18:45:50,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:45:50,940 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 18:45:50,940 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 18:45:50,941 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2033009246] [2024-11-08 18:45:50,941 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2033009246] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 18:45:50,941 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 18:45:50,942 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-08 18:45:50,943 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1220800094] [2024-11-08 18:45:50,943 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 18:45:50,943 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-08 18:45:50,944 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 18:45:50,944 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-08 18:45:50,945 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-11-08 18:45:50,945 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) [2024-11-08 18:45:55,058 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 18:45:59,398 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.34s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 18:46:03,746 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.35s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 18:46:57,314 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 18:46:57,314 INFO L93 Difference]: Finished difference Result 3052 states and 4425 transitions. [2024-11-08 18:46:57,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-08 18:46:57,315 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 [2024-11-08 18:46:57,316 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 18:46:57,331 INFO L225 Difference]: With dead ends: 3052 [2024-11-08 18:46:57,331 INFO L226 Difference]: Without dead ends: 1739 [2024-11-08 18:46:57,340 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=70, Invalid=170, Unknown=0, NotChecked=0, Total=240 [2024-11-08 18:46:57,341 INFO L432 NwaCegarLoop]: 614 mSDtfsCounter, 3769 mSDsluCounter, 1770 mSDsCounter, 0 mSdLazyCounter, 4176 mSolverCounterSat, 1842 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 62.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3820 SdHoareTripleChecker+Valid, 2384 SdHoareTripleChecker+Invalid, 6021 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1842 IncrementalHoareTripleChecker+Valid, 4176 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 64.5s IncrementalHoareTripleChecker+Time [2024-11-08 18:46:57,342 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3820 Valid, 2384 Invalid, 6021 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1842 Valid, 4176 Invalid, 3 Unknown, 0 Unchecked, 64.5s Time] [2024-11-08 18:46:57,346 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1739 states. [2024-11-08 18:46:57,426 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1739 to 1331. [2024-11-08 18:46:57,429 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) [2024-11-08 18:46:57,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 1331 states and 1874 transitions. [2024-11-08 18:46:57,438 INFO L78 Accepts]: Start accepts. Automaton has 1331 states and 1874 transitions. Word has length 104 [2024-11-08 18:46:57,439 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 18:46:57,439 INFO L471 AbstractCegarLoop]: Abstraction has 1331 states and 1874 transitions. [2024-11-08 18:46:57,439 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) [2024-11-08 18:46:57,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 1874 transitions. [2024-11-08 18:46:57,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 18:46:57,443 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 18:46:57,443 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] [2024-11-08 18:46:57,443 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-08 18:46:57,444 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 18:46:57,444 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:46:57,444 INFO L85 PathProgramCache]: Analyzing trace with hash 1811284016, now seen corresponding path program 1 times [2024-11-08 18:46:57,444 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:46:57,445 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2140331618] [2024-11-08 18:46:57,445 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:46:57,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:47:57,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:47:58,789 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-08 18:47:58,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:47:58,910 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:47:58,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:47:58,917 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-08 18:47:58,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:47:58,924 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-08 18:47:58,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:47:58,936 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:47:58,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:47:58,942 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-08 18:47:58,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:47:58,948 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-08 18:47:58,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:47:58,962 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:47:58,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:47:58,969 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-08 18:47:58,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:47:59,170 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-08 18:47:59,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:47:59,344 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-08 18:47:59,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:47:59,350 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-11-08 18:47:59,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:47:59,357 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-11-08 18:47:59,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:47:59,367 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 18:47:59,368 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 18:47:59,369 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2140331618] [2024-11-08 18:47:59,369 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2140331618] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 18:47:59,369 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 18:47:59,369 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-08 18:47:59,369 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2097024477] [2024-11-08 18:47:59,369 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 18:47:59,370 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-08 18:47:59,370 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 18:47:59,372 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-08 18:47:59,373 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-11-08 18:47:59,373 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) [2024-11-08 18:48:03,481 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 18:48:07,812 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.33s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 18:48:12,152 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.34s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 18:49:05,361 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 18:49:05,361 INFO L93 Difference]: Finished difference Result 3054 states and 4432 transitions. [2024-11-08 18:49:05,362 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-08 18:49:05,362 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 [2024-11-08 18:49:05,363 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 18:49:05,377 INFO L225 Difference]: With dead ends: 3054 [2024-11-08 18:49:05,377 INFO L226 Difference]: Without dead ends: 1740 [2024-11-08 18:49:05,386 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 [2024-11-08 18:49:05,387 INFO L432 NwaCegarLoop]: 615 mSDtfsCounter, 3774 mSDsluCounter, 1770 mSDsCounter, 0 mSdLazyCounter, 4158 mSolverCounterSat, 1844 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 62.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3824 SdHoareTripleChecker+Valid, 2385 SdHoareTripleChecker+Invalid, 6005 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1844 IncrementalHoareTripleChecker+Valid, 4158 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 64.4s IncrementalHoareTripleChecker+Time [2024-11-08 18:49:05,388 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3824 Valid, 2385 Invalid, 6005 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1844 Valid, 4158 Invalid, 3 Unknown, 0 Unchecked, 64.4s Time] [2024-11-08 18:49:05,394 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1740 states. [2024-11-08 18:49:05,530 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1740 to 1332. [2024-11-08 18:49:05,533 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) [2024-11-08 18:49:05,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 1332 states and 1875 transitions. [2024-11-08 18:49:05,542 INFO L78 Accepts]: Start accepts. Automaton has 1332 states and 1875 transitions. Word has length 106 [2024-11-08 18:49:05,544 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 18:49:05,545 INFO L471 AbstractCegarLoop]: Abstraction has 1332 states and 1875 transitions. [2024-11-08 18:49:05,545 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) [2024-11-08 18:49:05,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 1875 transitions. [2024-11-08 18:49:05,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 18:49:05,549 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 18:49:05,550 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] [2024-11-08 18:49:05,550 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-08 18:49:05,551 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 18:49:05,551 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:49:05,552 INFO L85 PathProgramCache]: Analyzing trace with hash 1430522305, now seen corresponding path program 1 times [2024-11-08 18:49:05,552 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:49:05,552 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1810928545] [2024-11-08 18:49:05,552 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:49:05,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:50:04,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:50:07,562 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-08 18:50:07,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:50:07,784 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:50:07,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:50:07,792 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-08 18:50:07,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:50:07,808 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-08 18:50:07,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:50:07,830 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:50:07,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:50:07,845 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-08 18:50:07,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:50:07,859 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-08 18:50:07,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:50:07,878 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:50:07,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:50:07,885 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-08 18:50:07,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:50:08,244 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-08 18:50:08,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:50:08,569 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-08 18:50:08,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:50:08,576 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-08 18:50:08,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:50:08,588 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-08 18:50:08,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:50:08,599 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 18:50:08,599 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 18:50:08,600 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1810928545] [2024-11-08 18:50:08,602 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1810928545] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 18:50:08,602 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 18:50:08,602 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2024-11-08 18:50:08,603 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [667979208] [2024-11-08 18:50:08,603 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 18:50:08,604 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-11-08 18:50:08,604 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 18:50:08,605 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-11-08 18:50:08,605 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=90, Unknown=0, NotChecked=0, Total=110 [2024-11-08 18:50:08,605 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) [2024-11-08 18:50:12,728 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 [] [2024-11-08 18:50:17,197 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.47s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 18:50:21,547 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.35s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 18:52:29,119 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 18:52:29,119 INFO L93 Difference]: Finished difference Result 3073 states and 4462 transitions. [2024-11-08 18:52:29,120 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2024-11-08 18:52:29,120 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 [2024-11-08 18:52:29,121 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 18:52:29,136 INFO L225 Difference]: With dead ends: 3073 [2024-11-08 18:52:29,136 INFO L226 Difference]: Without dead ends: 1758 [2024-11-08 18:52:29,143 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 105 ImplicationChecksByTransitivity, 5.3s TimeCoverageRelationStatistics Valid=178, Invalid=472, Unknown=0, NotChecked=0, Total=650 [2024-11-08 18:52:29,145 INFO L432 NwaCegarLoop]: 611 mSDtfsCounter, 3720 mSDsluCounter, 4226 mSDsCounter, 0 mSdLazyCounter, 10063 mSolverCounterSat, 1572 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 133.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3773 SdHoareTripleChecker+Valid, 4837 SdHoareTripleChecker+Invalid, 11638 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 1572 IncrementalHoareTripleChecker+Valid, 10063 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 136.4s IncrementalHoareTripleChecker+Time [2024-11-08 18:52:29,145 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3773 Valid, 4837 Invalid, 11638 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [1572 Valid, 10063 Invalid, 3 Unknown, 0 Unchecked, 136.4s Time] [2024-11-08 18:52:29,149 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1758 states. [2024-11-08 18:52:29,233 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1758 to 1342. [2024-11-08 18:52:29,235 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) [2024-11-08 18:52:29,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 1342 states and 1886 transitions. [2024-11-08 18:52:29,244 INFO L78 Accepts]: Start accepts. Automaton has 1342 states and 1886 transitions. Word has length 106 [2024-11-08 18:52:29,244 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 18:52:29,244 INFO L471 AbstractCegarLoop]: Abstraction has 1342 states and 1886 transitions. [2024-11-08 18:52:29,245 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) [2024-11-08 18:52:29,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 1886 transitions. [2024-11-08 18:52:29,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 18:52:29,248 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 18:52:29,249 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] [2024-11-08 18:52:29,249 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-08 18:52:29,249 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 18:52:29,249 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:52:29,250 INFO L85 PathProgramCache]: Analyzing trace with hash 1920440804, now seen corresponding path program 1 times [2024-11-08 18:52:29,250 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:52:29,250 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [920915793] [2024-11-08 18:52:29,250 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:52:29,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:53:33,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:53:34,365 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-08 18:53:34,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:53:34,503 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:53:34,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:53:34,511 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-08 18:53:34,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:53:34,518 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-08 18:53:34,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:53:34,532 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:53:34,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:53:34,539 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-08 18:53:34,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:53:34,546 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-08 18:53:34,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:53:34,561 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:53:34,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:53:34,569 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-08 18:53:34,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:53:34,800 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-08 18:53:34,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:53:34,998 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-08 18:53:34,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:53:35,005 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-08 18:53:35,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:53:35,012 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-08 18:53:35,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:53:35,019 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 18:53:35,020 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 18:53:35,020 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [920915793] [2024-11-08 18:53:35,020 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [920915793] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 18:53:35,021 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 18:53:35,021 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-08 18:53:35,021 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1252338860] [2024-11-08 18:53:35,021 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 18:53:35,022 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-08 18:53:35,022 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 18:53:35,023 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-08 18:53:35,023 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-11-08 18:53:35,023 INFO L87 Difference]: Start difference. First operand 1342 states and 1886 transitions. Second operand has 7 states, 7 states have (on average 8.285714285714286) internal successors, (58), 3 states have internal predecessors, (58), 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) [2024-11-08 18:53:39,143 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 18:53:43,531 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 18:53:47,942 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.41s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []