./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--isp1760--isp1760.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_481f4487-4758-43bb-bf99-12afb4442065/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_481f4487-4758-43bb-bf99-12afb4442065/bin/uautomizer-verify-qhAvR1uOyd/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_481f4487-4758-43bb-bf99-12afb4442065/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_481f4487-4758-43bb-bf99-12afb4442065/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--isp1760--isp1760.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_481f4487-4758-43bb-bf99-12afb4442065/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_481f4487-4758-43bb-bf99-12afb4442065/bin/uautomizer-verify-qhAvR1uOyd --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 13c9a3efd45cb59619a5bba31f596d0e6c18a2656de7559572cb2b8f5360898c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 13:29:45,204 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 13:29:45,271 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_481f4487-4758-43bb-bf99-12afb4442065/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-13 13:29:45,276 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 13:29:45,276 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 13:29:45,300 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 13:29:45,300 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 13:29:45,301 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 13:29:45,301 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 13:29:45,301 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 13:29:45,301 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 13:29:45,301 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 13:29:45,302 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 13:29:45,302 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 13:29:45,302 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 13:29:45,302 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 13:29:45,302 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 13:29:45,302 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 13:29:45,302 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 13:29:45,303 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 13:29:45,303 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 13:29:45,303 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 13:29:45,303 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 13:29:45,303 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 13:29:45,303 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 13:29:45,303 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 13:29:45,304 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 13:29:45,304 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 13:29:45,304 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 13:29:45,304 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 13:29:45,304 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 13:29:45,304 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 13:29:45,304 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 13:29:45,304 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 13:29:45,305 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 13:29:45,305 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 13:29:45,305 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 13:29:45,309 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 13:29:45,309 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 13:29:45,309 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_481f4487-4758-43bb-bf99-12afb4442065/bin/uautomizer-verify-qhAvR1uOyd Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 13c9a3efd45cb59619a5bba31f596d0e6c18a2656de7559572cb2b8f5360898c [2024-11-13 13:29:45,614 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 13:29:45,626 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 13:29:45,629 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 13:29:45,630 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 13:29:45,631 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 13:29:45,632 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_481f4487-4758-43bb-bf99-12afb4442065/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--isp1760--isp1760.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-13 13:29:47,548 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 13:29:48,450 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 13:29:48,450 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_481f4487-4758-43bb-bf99-12afb4442065/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--isp1760--isp1760.ko-entry_point.cil.out.i [2024-11-13 13:29:48,533 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_481f4487-4758-43bb-bf99-12afb4442065/bin/uautomizer-verify-qhAvR1uOyd/data/a99e5c0c9/215a1e89937a413d90378772ae9412ab/FLAGb8c2951df [2024-11-13 13:29:48,654 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_481f4487-4758-43bb-bf99-12afb4442065/bin/uautomizer-verify-qhAvR1uOyd/data/a99e5c0c9/215a1e89937a413d90378772ae9412ab [2024-11-13 13:29:48,656 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 13:29:48,660 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 13:29:48,662 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 13:29:48,663 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 13:29:48,669 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 13:29:48,670 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:29:48" (1/1) ... [2024-11-13 13:29:48,670 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@260eff15 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:29:48, skipping insertion in model container [2024-11-13 13:29:48,673 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:29:48" (1/1) ... [2024-11-13 13:29:48,849 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 13:29:51,842 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_481f4487-4758-43bb-bf99-12afb4442065/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--isp1760--isp1760.ko-entry_point.cil.out.i[331365,331378] [2024-11-13 13:29:51,914 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 13:29:51,977 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 13:29:52,105 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4238] [2024-11-13 13:29:52,120 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4482] [2024-11-13 13:29:52,169 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("rep; bsf %1,%0": "=r" (word): "rm" (word)); [5210] [2024-11-13 13:29:52,177 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr))); [5377] [2024-11-13 13:29:52,180 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr))); [5384] [2024-11-13 13:29:52,192 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [5654] [2024-11-13 13:29:52,431 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [8549] [2024-11-13 13:29:52,432 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [8556] [2024-11-13 13:29:52,946 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_481f4487-4758-43bb-bf99-12afb4442065/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--isp1760--isp1760.ko-entry_point.cil.out.i[331365,331378] [2024-11-13 13:29:52,965 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 13:29:53,123 INFO L204 MainTranslator]: Completed translation [2024-11-13 13:29:53,125 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:29:53 WrapperNode [2024-11-13 13:29:53,126 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 13:29:53,127 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 13:29:53,127 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 13:29:53,127 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 13:29:53,136 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:29:53" (1/1) ... [2024-11-13 13:29:53,276 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:29:53" (1/1) ... [2024-11-13 13:29:53,607 INFO L138 Inliner]: procedures = 335, calls = 4479, calls flagged for inlining = 147, calls inlined = 127, statements flattened = 10179 [2024-11-13 13:29:53,608 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 13:29:53,608 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 13:29:53,609 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 13:29:53,610 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 13:29:53,621 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:29:53" (1/1) ... [2024-11-13 13:29:53,621 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:29:53" (1/1) ... [2024-11-13 13:29:53,674 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:29:53" (1/1) ... [2024-11-13 13:29:55,288 INFO L175 MemorySlicer]: Split 2432 memory accesses to 46 slices as follows [4, 6, 8, 8, 4, 6, 8, 8, 24, 8, 7, 1, 8, 8, 5, 3, 4, 3, 1, 248, 8, 16, 8, 43, 8, 25, 2, 2, 7, 8, 8, 1580, 8, 8, 8, 46, 8, 8, 8, 203, 8, 8, 8, 8, 8, 8]. 65 percent of accesses are in the largest equivalence class. The 1141 initializations are split as follows [4, 6, 8, 8, 4, 6, 8, 8, 0, 8, 7, 1, 8, 8, 0, 3, 4, 0, 1, 248, 8, 16, 8, 0, 8, 0, 2, 0, 7, 8, 8, 640, 8, 8, 8, 0, 8, 8, 8, 0, 8, 8, 8, 8, 8, 8]. The 547 writes are split as follows [0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 43, 0, 25, 0, 1, 0, 0, 0, 255, 0, 0, 0, 46, 0, 0, 0, 174, 0, 0, 0, 0, 0, 0]. [2024-11-13 13:29:55,288 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:29:53" (1/1) ... [2024-11-13 13:29:55,289 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:29:53" (1/1) ... [2024-11-13 13:29:55,580 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:29:53" (1/1) ... [2024-11-13 13:29:55,661 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:29:53" (1/1) ... [2024-11-13 13:29:55,762 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:29:53" (1/1) ... [2024-11-13 13:29:55,787 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:29:53" (1/1) ... [2024-11-13 13:29:55,894 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 13:29:55,897 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 13:29:55,899 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 13:29:55,899 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 13:29:55,900 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:29:53" (1/1) ... [2024-11-13 13:29:55,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 13:29:55,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_481f4487-4758-43bb-bf99-12afb4442065/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:55,953 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_481f4487-4758-43bb-bf99-12afb4442065/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:55,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_481f4487-4758-43bb-bf99-12afb4442065/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-13 13:29:55,991 INFO L130 BoogieDeclarations]: Found specification of procedure ehci_reset [2024-11-13 13:29:55,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ehci_reset [2024-11-13 13:29:55,992 INFO L130 BoogieDeclarations]: Found specification of procedure bank_reads8 [2024-11-13 13:29:55,992 INFO L138 BoogieDeclarations]: Found implementation of procedure bank_reads8 [2024-11-13 13:29:55,992 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_plat_probe [2024-11-13 13:29:55,992 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_plat_probe [2024-11-13 13:29:55,992 INFO L130 BoogieDeclarations]: Found specification of procedure ep_to_udc_ep [2024-11-13 13:29:55,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ep_to_udc_ep [2024-11-13 13:29:55,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-13 13:29:55,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-13 13:29:55,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-13 13:29:55,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-13 13:29:55,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-13 13:29:55,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-13 13:29:55,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-13 13:29:55,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-13 13:29:55,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-13 13:29:55,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-13 13:29:55,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-13 13:29:55,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-13 13:29:55,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-13 13:29:55,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-13 13:29:55,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-13 13:29:55,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-13 13:29:55,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-13 13:29:55,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-13 13:29:55,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-13 13:29:55,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-13 13:29:55,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-13 13:29:55,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-13 13:29:55,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-13 13:29:55,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-13 13:29:55,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-13 13:29:55,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-13 13:29:55,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-13 13:29:55,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-13 13:29:55,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-13 13:29:55,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-13 13:29:55,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-13 13:29:55,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-13 13:29:55,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-13 13:29:55,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-13 13:29:55,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-11-13 13:29:55,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-11-13 13:29:55,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-11-13 13:29:55,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2024-11-13 13:29:55,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2024-11-13 13:29:55,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2024-11-13 13:29:55,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2024-11-13 13:29:56,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2024-11-13 13:29:56,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2024-11-13 13:29:56,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2024-11-13 13:29:56,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#44 [2024-11-13 13:29:56,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#45 [2024-11-13 13:29:56,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 13:29:56,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 13:29:56,000 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_create [2024-11-13 13:29:56,000 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_create [2024-11-13 13:29:56,000 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 13:29:56,000 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 13:29:56,000 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_hcd_unregister [2024-11-13 13:29:56,000 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_hcd_unregister [2024-11-13 13:29:56,000 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_register [2024-11-13 13:29:56,000 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_register [2024-11-13 13:29:56,000 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_get_frame [2024-11-13 13:29:56,000 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_get_frame [2024-11-13 13:29:56,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-13 13:29:56,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-13 13:29:56,001 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_hub_status_data [2024-11-13 13:29:56,001 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_hub_status_data [2024-11-13 13:29:56,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 13:29:56,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 13:29:56,001 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2024-11-13 13:29:56,001 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2024-11-13 13:29:56,001 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_hub_control [2024-11-13 13:29:56,001 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_hub_control [2024-11-13 13:29:56,001 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2024-11-13 13:29:56,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2024-11-13 13:29:56,001 INFO L130 BoogieDeclarations]: Found specification of procedure mem_writes8 [2024-11-13 13:29:56,001 INFO L138 BoogieDeclarations]: Found implementation of procedure mem_writes8 [2024-11-13 13:29:56,001 INFO L130 BoogieDeclarations]: Found specification of procedure usb_disabled [2024-11-13 13:29:56,005 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_disabled [2024-11-13 13:29:56,005 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-13 13:29:56,005 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-13 13:29:56,005 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2024-11-13 13:29:56,005 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2024-11-13 13:29:56,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-13 13:29:56,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-13 13:29:56,006 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_urb_enqueue [2024-11-13 13:29:56,006 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_urb_enqueue [2024-11-13 13:29:56,006 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_udc_transmit [2024-11-13 13:29:56,006 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_udc_transmit [2024-11-13 13:29:56,006 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_endpoint_disable [2024-11-13 13:29:56,006 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_endpoint_disable [2024-11-13 13:29:56,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-13 13:29:56,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-13 13:29:56,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-13 13:29:56,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-13 13:29:56,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-13 13:29:56,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-13 13:29:56,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-13 13:29:56,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-13 13:29:56,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-13 13:29:56,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-13 13:29:56,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-13 13:29:56,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-13 13:29:56,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-13 13:29:56,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-13 13:29:56,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-13 13:29:56,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-13 13:29:56,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-13 13:29:56,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-13 13:29:56,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-13 13:29:56,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-13 13:29:56,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-13 13:29:56,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-13 13:29:56,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-13 13:29:56,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-13 13:29:56,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-13 13:29:56,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-13 13:29:56,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-13 13:29:56,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-13 13:29:56,008 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-11-13 13:29:56,008 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-11-13 13:29:56,008 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2024-11-13 13:29:56,008 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2024-11-13 13:29:56,008 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2024-11-13 13:29:56,008 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2024-11-13 13:29:56,008 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2024-11-13 13:29:56,008 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2024-11-13 13:29:56,008 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2024-11-13 13:29:56,008 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2024-11-13 13:29:56,008 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2024-11-13 13:29:56,008 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2024-11-13 13:29:56,008 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#40 [2024-11-13 13:29:56,008 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#41 [2024-11-13 13:29:56,008 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#42 [2024-11-13 13:29:56,013 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#43 [2024-11-13 13:29:56,013 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#44 [2024-11-13 13:29:56,013 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#45 [2024-11-13 13:29:56,013 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-13 13:29:56,013 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-13 13:29:56,013 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-13 13:29:56,013 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-13 13:29:56,013 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-13 13:29:56,013 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-13 13:29:56,013 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-13 13:29:56,013 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-13 13:29:56,013 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-13 13:29:56,013 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-13 13:29:56,014 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-13 13:29:56,014 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-13 13:29:56,014 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-13 13:29:56,014 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-13 13:29:56,014 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-13 13:29:56,014 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-13 13:29:56,014 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-13 13:29:56,014 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-13 13:29:56,014 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-13 13:29:56,014 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-13 13:29:56,014 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-13 13:29:56,014 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-13 13:29:56,014 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-13 13:29:56,014 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-13 13:29:56,014 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-13 13:29:56,014 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-13 13:29:56,014 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-13 13:29:56,014 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-13 13:29:56,014 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-11-13 13:29:56,015 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-11-13 13:29:56,015 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2024-11-13 13:29:56,015 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2024-11-13 13:29:56,015 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2024-11-13 13:29:56,015 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2024-11-13 13:29:56,015 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2024-11-13 13:29:56,015 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2024-11-13 13:29:56,015 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2024-11-13 13:29:56,015 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2024-11-13 13:29:56,015 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2024-11-13 13:29:56,015 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2024-11-13 13:29:56,015 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#40 [2024-11-13 13:29:56,015 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#41 [2024-11-13 13:29:56,015 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#42 [2024-11-13 13:29:56,015 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#43 [2024-11-13 13:29:56,015 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#44 [2024-11-13 13:29:56,015 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#45 [2024-11-13 13:29:56,019 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 13:29:56,019 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 13:29:56,019 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-11-13 13:29:56,019 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-11-13 13:29:56,019 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2024-11-13 13:29:56,019 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2024-11-13 13:29:56,019 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_unregister [2024-11-13 13:29:56,019 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_unregister [2024-11-13 13:29:56,020 INFO L130 BoogieDeclarations]: Found specification of procedure of_property_read_bool [2024-11-13 13:29:56,020 INFO L138 BoogieDeclarations]: Found implementation of procedure of_property_read_bool [2024-11-13 13:29:56,020 INFO L130 BoogieDeclarations]: Found specification of procedure create_ptd_atl [2024-11-13 13:29:56,020 INFO L138 BoogieDeclarations]: Found implementation of procedure create_ptd_atl [2024-11-13 13:29:56,020 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-13 13:29:56,020 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-13 13:29:56,020 INFO L130 BoogieDeclarations]: Found specification of procedure last_qtd_of_urb [2024-11-13 13:29:56,021 INFO L138 BoogieDeclarations]: Found implementation of procedure last_qtd_of_urb [2024-11-13 13:29:56,021 INFO L130 BoogieDeclarations]: Found specification of procedure isp1761_pci_shutdown [2024-11-13 13:29:56,021 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1761_pci_shutdown [2024-11-13 13:29:56,021 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_ep_set_wedge [2024-11-13 13:29:56,021 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_ep_set_wedge [2024-11-13 13:29:56,021 INFO L130 BoogieDeclarations]: Found specification of procedure list_is_last [2024-11-13 13:29:56,022 INFO L138 BoogieDeclarations]: Found implementation of procedure list_is_last [2024-11-13 13:29:56,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 13:29:56,022 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2024-11-13 13:29:56,022 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2024-11-13 13:29:56,022 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-13 13:29:56,022 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-13 13:29:56,022 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_clear_tt_buffer_complete [2024-11-13 13:29:56,022 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_clear_tt_buffer_complete [2024-11-13 13:29:56,022 INFO L130 BoogieDeclarations]: Found specification of procedure isp1761_pci_probe [2024-11-13 13:29:56,023 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1761_pci_probe [2024-11-13 13:29:56,023 INFO L130 BoogieDeclarations]: Found specification of procedure qtd_list_free [2024-11-13 13:29:56,023 INFO L138 BoogieDeclarations]: Found implementation of procedure qtd_list_free [2024-11-13 13:29:56,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-13 13:29:56,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-13 13:29:56,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-13 13:29:56,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-13 13:29:56,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-13 13:29:56,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-13 13:29:56,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-13 13:29:56,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-13 13:29:56,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-13 13:29:56,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-13 13:29:56,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-13 13:29:56,025 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-13 13:29:56,025 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-13 13:29:56,025 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-13 13:29:56,025 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-13 13:29:56,025 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-13 13:29:56,025 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-13 13:29:56,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-13 13:29:56,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-13 13:29:56,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-13 13:29:56,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-13 13:29:56,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-13 13:29:56,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-13 13:29:56,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-13 13:29:56,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-13 13:29:56,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-13 13:29:56,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-13 13:29:56,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-13 13:29:56,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-13 13:29:56,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-13 13:29:56,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-13 13:29:56,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-13 13:29:56,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-13 13:29:56,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-13 13:29:56,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-11-13 13:29:56,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-11-13 13:29:56,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-11-13 13:29:56,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-11-13 13:29:56,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-11-13 13:29:56,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2024-11-13 13:29:56,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2024-11-13 13:29:56,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2024-11-13 13:29:56,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2024-11-13 13:29:56,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2024-11-13 13:29:56,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#44 [2024-11-13 13:29:56,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#45 [2024-11-13 13:29:56,027 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-13 13:29:56,027 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-13 13:29:56,027 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_stop [2024-11-13 13:29:56,027 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_stop [2024-11-13 13:29:56,027 INFO L130 BoogieDeclarations]: Found specification of procedure __isp1760_ep_set_halt [2024-11-13 13:29:56,027 INFO L138 BoogieDeclarations]: Found implementation of procedure __isp1760_ep_set_halt [2024-11-13 13:29:56,028 INFO L130 BoogieDeclarations]: Found specification of procedure qtd_fill [2024-11-13 13:29:56,028 INFO L138 BoogieDeclarations]: Found implementation of procedure qtd_fill [2024-11-13 13:29:56,028 INFO L130 BoogieDeclarations]: Found specification of procedure isp1761_pci_remove [2024-11-13 13:29:56,028 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1761_pci_remove [2024-11-13 13:29:56,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-13 13:29:56,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-13 13:29:56,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-13 13:29:56,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-13 13:29:56,028 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-13 13:29:56,028 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-13 13:29:56,028 INFO L130 BoogieDeclarations]: Found specification of procedure __ffs [2024-11-13 13:29:56,028 INFO L138 BoogieDeclarations]: Found implementation of procedure __ffs [2024-11-13 13:29:56,028 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_urb_dequeue [2024-11-13 13:29:56,028 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_urb_dequeue [2024-11-13 13:29:56,028 INFO L130 BoogieDeclarations]: Found specification of procedure handle_done_ptds [2024-11-13 13:29:56,028 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_done_ptds [2024-11-13 13:29:56,032 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2024-11-13 13:29:56,032 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2024-11-13 13:29:56,032 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 13:29:56,032 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-13 13:29:56,032 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-13 13:29:56,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-13 13:29:56,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-13 13:29:56,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-13 13:29:56,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-13 13:29:56,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-13 13:29:56,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-13 13:29:56,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-13 13:29:56,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-13 13:29:56,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-13 13:29:56,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-13 13:29:56,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-13 13:29:56,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-13 13:29:56,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-13 13:29:56,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-13 13:29:56,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-13 13:29:56,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-13 13:29:56,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-13 13:29:56,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-13 13:29:56,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-13 13:29:56,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-13 13:29:56,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-13 13:29:56,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-13 13:29:56,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-13 13:29:56,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-13 13:29:56,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-13 13:29:56,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-13 13:29:56,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-13 13:29:56,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-13 13:29:56,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-13 13:29:56,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-13 13:29:56,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-13 13:29:56,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-11-13 13:29:56,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-11-13 13:29:56,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-11-13 13:29:56,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-11-13 13:29:56,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-11-13 13:29:56,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2024-11-13 13:29:56,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2024-11-13 13:29:56,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2024-11-13 13:29:56,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2024-11-13 13:29:56,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2024-11-13 13:29:56,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#41 [2024-11-13 13:29:56,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#42 [2024-11-13 13:29:56,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#43 [2024-11-13 13:29:56,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#44 [2024-11-13 13:29:56,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#45 [2024-11-13 13:29:56,035 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 13:29:56,035 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 13:29:56,035 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_irq [2024-11-13 13:29:56,035 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_irq [2024-11-13 13:29:56,035 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_ep_disable [2024-11-13 13:29:56,035 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_ep_disable [2024-11-13 13:29:56,039 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-13 13:29:56,039 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-13 13:29:56,040 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-13 13:29:56,040 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-13 13:29:56,040 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-13 13:29:56,040 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-13 13:29:56,040 INFO L130 BoogieDeclarations]: Found specification of procedure gpiod_set_value_cansleep [2024-11-13 13:29:56,040 INFO L138 BoogieDeclarations]: Found implementation of procedure gpiod_set_value_cansleep [2024-11-13 13:29:56,040 INFO L130 BoogieDeclarations]: Found specification of procedure __isp1760_udc_set_halt [2024-11-13 13:29:56,040 INFO L138 BoogieDeclarations]: Found implementation of procedure __isp1760_udc_set_halt [2024-11-13 13:29:56,040 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-13 13:29:56,040 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-13 13:29:56,041 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_udc_request_complete [2024-11-13 13:29:56,041 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_udc_request_complete [2024-11-13 13:29:56,041 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_hcd [2024-11-13 13:29:56,041 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_hcd [2024-11-13 13:29:56,041 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_run [2024-11-13 13:29:56,041 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_run [2024-11-13 13:29:56,041 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_udc_wakeup [2024-11-13 13:29:56,041 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_udc_wakeup [2024-11-13 13:29:56,041 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-13 13:29:56,041 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-13 13:29:56,042 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_ep_dequeue [2024-11-13 13:29:56,042 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_ep_dequeue [2024-11-13 13:29:56,042 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-13 13:29:56,042 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-13 13:29:56,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-13 13:29:56,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-13 13:29:56,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-13 13:29:56,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-13 13:29:56,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-13 13:29:56,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-13 13:29:56,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-13 13:29:56,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-13 13:29:56,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-13 13:29:56,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-13 13:29:56,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-13 13:29:56,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-13 13:29:56,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-13 13:29:56,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-13 13:29:56,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-13 13:29:56,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-13 13:29:56,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-13 13:29:56,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-13 13:29:56,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-13 13:29:56,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-13 13:29:56,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-13 13:29:56,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-13 13:29:56,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-13 13:29:56,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-13 13:29:56,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-13 13:29:56,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-13 13:29:56,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-13 13:29:56,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-13 13:29:56,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-13 13:29:56,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-13 13:29:56,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-13 13:29:56,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-13 13:29:56,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-13 13:29:56,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-13 13:29:56,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-11-13 13:29:56,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-11-13 13:29:56,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-11-13 13:29:56,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-11-13 13:29:56,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-11-13 13:29:56,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2024-11-13 13:29:56,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2024-11-13 13:29:56,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2024-11-13 13:29:56,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2024-11-13 13:29:56,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2024-11-13 13:29:56,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#44 [2024-11-13 13:29:56,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#45 [2024-11-13 13:29:56,049 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-13 13:29:56,049 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-13 13:29:56,049 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2024-11-13 13:29:56,049 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2024-11-13 13:29:56,049 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_unlink_urb_from_ep [2024-11-13 13:29:56,049 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_unlink_urb_from_ep [2024-11-13 13:29:56,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-13 13:29:56,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-13 13:29:56,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-13 13:29:56,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-13 13:29:56,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-13 13:29:56,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-13 13:29:56,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-13 13:29:56,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-13 13:29:56,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-13 13:29:56,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-13 13:29:56,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-13 13:29:56,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-13 13:29:56,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-13 13:29:56,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-13 13:29:56,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-13 13:29:56,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-13 13:29:56,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-13 13:29:56,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-13 13:29:56,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-13 13:29:56,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-13 13:29:56,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-13 13:29:56,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-13 13:29:56,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-13 13:29:56,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-13 13:29:56,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-13 13:29:56,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-13 13:29:56,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-13 13:29:56,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-13 13:29:56,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-13 13:29:56,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-13 13:29:56,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-13 13:29:56,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-13 13:29:56,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-13 13:29:56,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-13 13:29:56,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-11-13 13:29:56,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-11-13 13:29:56,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-11-13 13:29:56,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-11-13 13:29:56,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-11-13 13:29:56,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-11-13 13:29:56,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-11-13 13:29:56,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-11-13 13:29:56,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2024-11-13 13:29:56,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2024-11-13 13:29:56,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2024-11-13 13:29:56,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2024-11-13 13:29:56,056 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_udc_select_ep [2024-11-13 13:29:56,057 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_udc_select_ep [2024-11-13 13:29:56,057 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_ep_free_request [2024-11-13 13:29:56,057 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_ep_free_request [2024-11-13 13:29:56,057 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_udc_read [2024-11-13 13:29:56,057 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_udc_read [2024-11-13 13:29:56,057 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_3 [2024-11-13 13:29:56,057 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_3 [2024-11-13 13:29:56,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-13 13:29:56,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-13 13:29:56,057 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-13 13:29:56,057 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-13 13:29:56,057 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 13:29:56,057 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 13:29:56,057 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_hc_setup [2024-11-13 13:29:56,057 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_hc_setup [2024-11-13 13:29:56,057 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-13 13:29:56,057 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-13 13:29:56,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-13 13:29:56,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-13 13:29:56,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-13 13:29:56,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-13 13:29:56,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-13 13:29:56,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-13 13:29:56,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-13 13:29:56,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-13 13:29:56,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-13 13:29:56,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-13 13:29:56,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-13 13:29:56,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-13 13:29:56,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-13 13:29:56,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-13 13:29:56,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-13 13:29:56,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-13 13:29:56,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-13 13:29:56,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-13 13:29:56,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-13 13:29:56,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-13 13:29:56,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-13 13:29:56,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-13 13:29:56,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-13 13:29:56,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-13 13:29:56,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-13 13:29:56,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-13 13:29:56,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-13 13:29:56,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-13 13:29:56,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-13 13:29:56,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-13 13:29:56,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-13 13:29:56,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-13 13:29:56,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-13 13:29:56,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-13 13:29:56,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-11-13 13:29:56,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-11-13 13:29:56,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-11-13 13:29:56,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-11-13 13:29:56,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-11-13 13:29:56,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-11-13 13:29:56,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-11-13 13:29:56,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-11-13 13:29:56,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2024-11-13 13:29:56,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2024-11-13 13:29:56,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2024-11-13 13:29:56,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2024-11-13 13:29:56,059 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-13 13:29:56,060 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-13 13:29:56,061 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_udc_init_hw [2024-11-13 13:29:56,061 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_udc_init_hw [2024-11-13 13:29:56,061 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-13 13:29:56,061 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-13 13:29:56,061 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2024-11-13 13:29:56,061 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2024-11-13 13:29:56,061 INFO L130 BoogieDeclarations]: Found specification of procedure start_bus_transfer [2024-11-13 13:29:56,061 INFO L138 BoogieDeclarations]: Found implementation of procedure start_bus_transfer [2024-11-13 13:29:56,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 13:29:56,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 13:29:56,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-13 13:29:56,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-13 13:29:56,061 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_destroy [2024-11-13 13:29:56,061 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_destroy [2024-11-13 13:29:56,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 13:29:56,061 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_shutdown [2024-11-13 13:29:56,061 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_shutdown [2024-11-13 13:29:56,061 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_plat_remove [2024-11-13 13:29:56,061 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_plat_remove [2024-11-13 13:29:56,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-13 13:29:56,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-13 13:29:56,061 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2024-11-13 13:29:56,062 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2024-11-13 13:29:56,062 INFO L130 BoogieDeclarations]: Found specification of procedure ptd_read [2024-11-13 13:29:56,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ptd_read [2024-11-13 13:29:56,062 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2024-11-13 13:29:56,062 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2024-11-13 13:29:56,062 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 13:29:56,062 INFO L130 BoogieDeclarations]: Found specification of procedure reg_read32 [2024-11-13 13:29:56,062 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_read32 [2024-11-13 13:29:56,062 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_set_state [2024-11-13 13:29:56,062 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_set_state [2024-11-13 13:29:56,062 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-13 13:29:56,062 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-13 13:29:56,062 INFO L130 BoogieDeclarations]: Found specification of procedure qtd_free [2024-11-13 13:29:56,062 INFO L138 BoogieDeclarations]: Found implementation of procedure qtd_free [2024-11-13 13:29:56,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-13 13:29:56,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-13 13:29:56,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-13 13:29:56,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-13 13:29:56,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-13 13:29:56,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-13 13:29:56,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-13 13:29:56,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-13 13:29:56,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-13 13:29:56,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-13 13:29:56,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-13 13:29:56,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-13 13:29:56,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-13 13:29:56,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-13 13:29:56,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-13 13:29:56,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-13 13:29:56,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-13 13:29:56,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-13 13:29:56,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-13 13:29:56,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-13 13:29:56,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-13 13:29:56,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-13 13:29:56,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-13 13:29:56,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-13 13:29:56,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-13 13:29:56,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-13 13:29:56,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-13 13:29:56,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-13 13:29:56,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-13 13:29:56,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-13 13:29:56,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-13 13:29:56,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-13 13:29:56,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-13 13:29:56,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-13 13:29:56,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-11-13 13:29:56,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-11-13 13:29:56,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-11-13 13:29:56,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-11-13 13:29:56,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-11-13 13:29:56,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2024-11-13 13:29:56,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2024-11-13 13:29:56,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2024-11-13 13:29:56,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2024-11-13 13:29:56,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2024-11-13 13:29:56,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#44 [2024-11-13 13:29:56,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#45 [2024-11-13 13:29:56,064 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_ep_enable [2024-11-13 13:29:56,064 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_ep_enable [2024-11-13 13:29:56,064 INFO L130 BoogieDeclarations]: Found specification of procedure is_short_bulk [2024-11-13 13:29:56,064 INFO L138 BoogieDeclarations]: Found implementation of procedure is_short_bulk [2024-11-13 13:29:56,064 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2024-11-13 13:29:56,064 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2024-11-13 13:29:56,064 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_read32 [2024-11-13 13:29:56,064 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_read32 [2024-11-13 13:29:56,070 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_write32 [2024-11-13 13:29:56,070 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_write32 [2024-11-13 13:29:56,072 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_zalloc [2024-11-13 13:29:56,072 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_zalloc [2024-11-13 13:29:56,073 INFO L130 BoogieDeclarations]: Found specification of procedure reg_write32 [2024-11-13 13:29:56,073 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_write32 [2024-11-13 13:29:56,073 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_udc_ctrl_send_status [2024-11-13 13:29:56,073 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_udc_ctrl_send_status [2024-11-13 13:29:56,073 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hub_clear_tt_buffer [2024-11-13 13:29:56,073 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hub_clear_tt_buffer [2024-11-13 13:29:56,073 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2024-11-13 13:29:56,073 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2024-11-13 13:29:56,073 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_udc_stop [2024-11-13 13:29:56,073 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_udc_stop [2024-11-13 13:29:56,073 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_udc_start [2024-11-13 13:29:56,074 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_udc_start [2024-11-13 13:29:56,074 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-13 13:29:56,074 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-13 13:29:56,074 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-13 13:29:56,074 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-13 13:29:56,074 INFO L130 BoogieDeclarations]: Found specification of procedure req_to_udc_req [2024-11-13 13:29:56,074 INFO L138 BoogieDeclarations]: Found implementation of procedure req_to_udc_req [2024-11-13 13:29:56,074 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_udc_receive [2024-11-13 13:29:56,074 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_udc_receive [2024-11-13 13:29:56,074 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_set_pullup [2024-11-13 13:29:56,074 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_set_pullup [2024-11-13 13:29:56,074 INFO L130 BoogieDeclarations]: Found specification of procedure __readl [2024-11-13 13:29:56,074 INFO L138 BoogieDeclarations]: Found implementation of procedure __readl [2024-11-13 13:29:56,075 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_to_priv [2024-11-13 13:29:56,075 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_to_priv [2024-11-13 13:29:56,075 INFO L130 BoogieDeclarations]: Found specification of procedure create_ptd_int [2024-11-13 13:29:56,075 INFO L138 BoogieDeclarations]: Found implementation of procedure create_ptd_int [2024-11-13 13:29:56,075 INFO L130 BoogieDeclarations]: Found specification of procedure handshake [2024-11-13 13:29:56,075 INFO L138 BoogieDeclarations]: Found implementation of procedure handshake [2024-11-13 13:29:56,075 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_deinit_kmem_cache [2024-11-13 13:29:56,075 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_deinit_kmem_cache [2024-11-13 13:29:56,075 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_ptds [2024-11-13 13:29:56,075 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_ptds [2024-11-13 13:29:56,075 INFO L130 BoogieDeclarations]: Found specification of procedure qtd_alloc [2024-11-13 13:29:56,075 INFO L138 BoogieDeclarations]: Found implementation of procedure qtd_alloc [2024-11-13 13:29:56,075 INFO L130 BoogieDeclarations]: Found specification of procedure __writel [2024-11-13 13:29:56,075 INFO L138 BoogieDeclarations]: Found implementation of procedure __writel [2024-11-13 13:29:56,075 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-13 13:29:56,075 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-13 13:29:56,075 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-13 13:29:56,075 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-13 13:29:56,075 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_free [2024-11-13 13:29:56,075 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_free [2024-11-13 13:29:56,076 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_udc_get_frame [2024-11-13 13:29:56,076 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_udc_get_frame [2024-11-13 13:29:56,076 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-13 13:29:56,076 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-13 13:29:56,076 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_to_udc [2024-11-13 13:29:56,076 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_to_udc [2024-11-13 13:29:56,076 INFO L130 BoogieDeclarations]: Found specification of procedure __isp1760_udc_select_ep [2024-11-13 13:29:56,076 INFO L138 BoogieDeclarations]: Found implementation of procedure __isp1760_udc_select_ep [2024-11-13 13:29:56,076 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2024-11-13 13:29:56,076 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2024-11-13 13:29:56,076 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-13 13:29:56,076 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-13 13:29:56,076 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-13 13:29:56,076 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-13 13:29:56,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-13 13:29:56,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-13 13:29:56,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-13 13:29:56,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-13 13:29:56,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-13 13:29:56,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-13 13:29:56,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-13 13:29:56,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-13 13:29:56,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-13 13:29:56,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-13 13:29:56,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-13 13:29:56,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-13 13:29:56,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-13 13:29:56,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-13 13:29:56,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-13 13:29:56,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-13 13:29:56,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-13 13:29:56,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-13 13:29:56,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-13 13:29:56,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-13 13:29:56,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-13 13:29:56,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-13 13:29:56,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-13 13:29:56,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-13 13:29:56,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-13 13:29:56,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-13 13:29:56,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-13 13:29:56,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-13 13:29:56,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-13 13:29:56,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-13 13:29:56,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-13 13:29:56,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-13 13:29:56,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-13 13:29:56,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-13 13:29:56,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-11-13 13:29:56,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-11-13 13:29:56,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-11-13 13:29:56,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-11-13 13:29:56,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-11-13 13:29:56,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-11-13 13:29:56,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-11-13 13:29:56,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-11-13 13:29:56,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2024-11-13 13:29:56,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2024-11-13 13:29:56,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2024-11-13 13:29:56,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2024-11-13 13:29:56,080 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2024-11-13 13:29:56,080 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2024-11-13 13:29:56,080 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2024-11-13 13:29:56,080 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2024-11-13 13:29:56,080 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_udc_write [2024-11-13 13:29:56,080 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_udc_write [2024-11-13 13:29:56,080 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 13:29:56,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 13:29:56,080 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_ep_fifo_flush [2024-11-13 13:29:56,080 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_ep_fifo_flush [2024-11-13 13:29:56,080 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-13 13:29:56,080 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-13 13:29:57,615 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 13:29:57,620 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 13:30:13,305 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 13:30:22,594 INFO L? ?]: Removed 3205 outVars from TransFormulas that were not future-live. [2024-11-13 13:30:22,594 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 13:30:22,679 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 13:30:22,679 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-13 13:30:22,680 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 01:30:22 BoogieIcfgContainer [2024-11-13 13:30:22,680 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 13:30:22,682 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-13 13:30:22,682 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-13 13:30:22,687 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-13 13:30:22,687 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 01:29:48" (1/3) ... [2024-11-13 13:30:22,689 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6cb8850a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 01:30:22, skipping insertion in model container [2024-11-13 13:30:22,689 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:29:53" (2/3) ... [2024-11-13 13:30:22,689 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6cb8850a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 01:30:22, skipping insertion in model container [2024-11-13 13:30:22,689 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 01:30:22" (3/3) ... [2024-11-13 13:30:22,691 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--usb--isp1760--isp1760.ko-entry_point.cil.out.i [2024-11-13 13:30:22,705 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-13 13:30:22,709 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--usb--isp1760--isp1760.ko-entry_point.cil.out.i that has 186 procedures, 3392 locations, 1 initial locations, 48 loop locations, and 1 error locations. [2024-11-13 13:30:22,861 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-13 13:30:22,878 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;@485d66b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 13:30:22,878 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-13 13:30:22,895 INFO L276 IsEmpty]: Start isEmpty. Operand has 3215 states, 2371 states have (on average 1.3935048502741458) internal successors, (3304), 2424 states have internal predecessors, (3304), 702 states have call successors, (702), 141 states have call predecessors, (702), 140 states have return successors, (695), 679 states have call predecessors, (695), 695 states have call successors, (695) [2024-11-13 13:30:22,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 13:30:22,924 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:30:22,924 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:30:22,929 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:30:22,934 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:30:22,936 INFO L85 PathProgramCache]: Analyzing trace with hash -2000382857, now seen corresponding path program 1 times [2024-11-13 13:30:22,943 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:30:22,944 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [925871095] [2024-11-13 13:30:22,944 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:30:22,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:30:45,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:30:46,210 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-13 13:30:46,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:30:46,287 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:30:46,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:30:46,310 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:30:46,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:30:46,327 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-13 13:30:46,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:30:46,366 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:30:46,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:30:46,380 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:30:46,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:30:46,446 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-11-13 13:30:46,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:30:46,483 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:30:46,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:30:46,502 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-13 13:30:46,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:30:46,537 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:30:46,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:30:46,559 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-11-13 13:30:46,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:30:46,587 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:30:46,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:30:46,612 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 13:30:46,612 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:30:46,613 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [925871095] [2024-11-13 13:30:46,613 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [925871095] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:30:46,615 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:30:46,615 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-13 13:30:46,617 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1734063919] [2024-11-13 13:30:46,617 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:30:46,623 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-13 13:30:46,623 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:30:46,654 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-13 13:30:46,654 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-13 13:30:46,663 INFO L87 Difference]: Start difference. First operand has 3215 states, 2371 states have (on average 1.3935048502741458) internal successors, (3304), 2424 states have internal predecessors, (3304), 702 states have call successors, (702), 141 states have call predecessors, (702), 140 states have return successors, (695), 679 states have call predecessors, (695), 695 states have call successors, (695) Second operand has 5 states, 5 states have (on average 9.0) internal successors, (45), 2 states have internal predecessors, (45), 2 states have call successors, (11), 5 states have call predecessors, (11), 2 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2024-11-13 13:30:50,873 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.19s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:30:54,907 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:31:39,625 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:31:39,626 INFO L93 Difference]: Finished difference Result 6700 states and 9946 transitions. [2024-11-13 13:31:39,627 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 13:31:39,629 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 9.0) internal successors, (45), 2 states have internal predecessors, (45), 2 states have call successors, (11), 5 states have call predecessors, (11), 2 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 93 [2024-11-13 13:31:39,629 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:31:39,731 INFO L225 Difference]: With dead ends: 6700 [2024-11-13 13:31:39,731 INFO L226 Difference]: Without dead ends: 3469 [2024-11-13 13:31:39,757 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2024-11-13 13:31:39,760 INFO L432 NwaCegarLoop]: 690 mSDtfsCounter, 4750 mSDsluCounter, 1305 mSDsCounter, 0 mSdLazyCounter, 8899 mSolverCounterSat, 1774 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 49.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5086 SdHoareTripleChecker+Valid, 1995 SdHoareTripleChecker+Invalid, 10675 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 1774 IncrementalHoareTripleChecker+Valid, 8899 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 51.9s IncrementalHoareTripleChecker+Time [2024-11-13 13:31:39,761 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [5086 Valid, 1995 Invalid, 10675 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [1774 Valid, 8899 Invalid, 2 Unknown, 0 Unchecked, 51.9s Time] [2024-11-13 13:31:39,787 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3469 states. [2024-11-13 13:31:40,096 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3469 to 3194. [2024-11-13 13:31:40,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3194 states, 2360 states have (on average 1.3690677966101694) internal successors, (3231), 2404 states have internal predecessors, (3231), 694 states have call successors, (694), 140 states have call predecessors, (694), 139 states have return successors, (693), 677 states have call predecessors, (693), 693 states have call successors, (693) [2024-11-13 13:31:40,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3194 states to 3194 states and 4618 transitions. [2024-11-13 13:31:40,151 INFO L78 Accepts]: Start accepts. Automaton has 3194 states and 4618 transitions. Word has length 93 [2024-11-13 13:31:40,152 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:31:40,152 INFO L471 AbstractCegarLoop]: Abstraction has 3194 states and 4618 transitions. [2024-11-13 13:31:40,152 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.0) internal successors, (45), 2 states have internal predecessors, (45), 2 states have call successors, (11), 5 states have call predecessors, (11), 2 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2024-11-13 13:31:40,153 INFO L276 IsEmpty]: Start isEmpty. Operand 3194 states and 4618 transitions. [2024-11-13 13:31:40,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 13:31:40,164 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:31:40,164 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:31:40,165 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-13 13:31:40,165 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:31:40,166 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:31:40,169 INFO L85 PathProgramCache]: Analyzing trace with hash 1104715123, now seen corresponding path program 1 times [2024-11-13 13:31:40,170 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:31:40,170 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [470687810] [2024-11-13 13:31:40,170 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:31:40,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:32:00,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:32:01,191 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-13 13:32:01,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:32:01,255 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:32:01,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:32:01,265 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:32:01,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:32:01,276 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-13 13:32:01,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:32:01,297 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:32:01,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:32:01,307 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:32:01,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:32:01,380 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-11-13 13:32:01,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:32:01,396 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:32:01,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:32:01,407 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-13 13:32:01,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:32:01,423 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:32:01,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:32:01,437 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-11-13 13:32:01,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:32:01,456 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:32:01,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:32:01,464 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 13:32:01,464 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:32:01,464 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [470687810] [2024-11-13 13:32:01,464 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [470687810] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:32:01,465 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:32:01,465 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-13 13:32:01,465 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1296321867] [2024-11-13 13:32:01,465 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:32:01,466 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-13 13:32:01,466 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:32:01,467 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-13 13:32:01,467 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-13 13:32:01,467 INFO L87 Difference]: Start difference. First operand 3194 states and 4618 transitions. Second operand has 6 states, 6 states have (on average 7.5) internal successors, (45), 3 states have internal predecessors, (45), 2 states have call successors, (11), 5 states have call predecessors, (11), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2024-11-13 13:32:05,589 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:32:09,639 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:33:21,586 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:33:21,586 INFO L93 Difference]: Finished difference Result 9605 states and 13931 transitions. [2024-11-13 13:33:21,587 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-13 13:33:21,587 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 7.5) internal successors, (45), 3 states have internal predecessors, (45), 2 states have call successors, (11), 5 states have call predecessors, (11), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 93 [2024-11-13 13:33:21,587 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:33:21,647 INFO L225 Difference]: With dead ends: 9605 [2024-11-13 13:33:21,648 INFO L226 Difference]: Without dead ends: 6418 [2024-11-13 13:33:21,666 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=47, Invalid=85, Unknown=0, NotChecked=0, Total=132 [2024-11-13 13:33:21,667 INFO L432 NwaCegarLoop]: 666 mSDtfsCounter, 11749 mSDsluCounter, 1758 mSDsCounter, 0 mSdLazyCounter, 13044 mSolverCounterSat, 4753 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 74.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12179 SdHoareTripleChecker+Valid, 2424 SdHoareTripleChecker+Invalid, 17799 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 4753 IncrementalHoareTripleChecker+Valid, 13044 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 78.6s IncrementalHoareTripleChecker+Time [2024-11-13 13:33:21,667 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [12179 Valid, 2424 Invalid, 17799 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [4753 Valid, 13044 Invalid, 2 Unknown, 0 Unchecked, 78.6s Time] [2024-11-13 13:33:21,679 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6418 states. [2024-11-13 13:33:22,149 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6418 to 5893. [2024-11-13 13:33:22,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5893 states, 4393 states have (on average 1.3703619394491235) internal successors, (6020), 4468 states have internal predecessors, (6020), 1238 states have call successors, (1238), 262 states have call predecessors, (1238), 261 states have return successors, (1237), 1210 states have call predecessors, (1237), 1237 states have call successors, (1237) [2024-11-13 13:33:22,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5893 states to 5893 states and 8495 transitions. [2024-11-13 13:33:22,202 INFO L78 Accepts]: Start accepts. Automaton has 5893 states and 8495 transitions. Word has length 93 [2024-11-13 13:33:22,202 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:33:22,203 INFO L471 AbstractCegarLoop]: Abstraction has 5893 states and 8495 transitions. [2024-11-13 13:33:22,203 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 7.5) internal successors, (45), 3 states have internal predecessors, (45), 2 states have call successors, (11), 5 states have call predecessors, (11), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2024-11-13 13:33:22,203 INFO L276 IsEmpty]: Start isEmpty. Operand 5893 states and 8495 transitions. [2024-11-13 13:33:22,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 13:33:22,225 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:33:22,226 INFO L215 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:33:22,226 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-13 13:33:22,226 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:33:22,227 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:33:22,227 INFO L85 PathProgramCache]: Analyzing trace with hash 379256268, now seen corresponding path program 1 times [2024-11-13 13:33:22,227 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:33:22,227 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [335935783] [2024-11-13 13:33:22,227 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:33:22,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:33:41,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,150 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-13 13:33:42,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,207 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:33:42,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,217 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:33:42,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,226 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-11-13 13:33:42,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,245 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:33:42,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,254 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:33:42,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,263 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-13 13:33:42,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,287 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:33:42,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,296 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:33:42,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,383 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-13 13:33:42,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,399 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:33:42,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,409 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 13:33:42,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,424 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:33:42,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,434 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-13 13:33:42,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,449 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:33:42,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,459 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-13 13:33:42,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,473 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:33:42,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,482 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-13 13:33:42,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,500 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:33:42,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,510 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-13 13:33:42,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,529 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:33:42,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,541 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-11-13 13:33:42,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,551 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-11-13 13:33:42,551 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:33:42,552 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [335935783] [2024-11-13 13:33:42,552 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [335935783] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:33:42,552 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:33:42,552 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-13 13:33:42,552 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1256612815] [2024-11-13 13:33:42,552 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:33:42,554 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-13 13:33:42,554 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:33:42,554 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-13 13:33:42,554 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-13 13:33:42,555 INFO L87 Difference]: Start difference. First operand 5893 states and 8495 transitions. Second operand has 6 states, 6 states have (on average 11.166666666666666) internal successors, (67), 3 states have internal predecessors, (67), 2 states have call successors, (18), 5 states have call predecessors, (18), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2024-11-13 13:33:46,686 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:33:50,727 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:35:00,915 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:35:00,915 INFO L93 Difference]: Finished difference Result 15418 states and 22123 transitions. [2024-11-13 13:35:00,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-13 13:35:00,916 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 11.166666666666666) internal successors, (67), 3 states have internal predecessors, (67), 2 states have call successors, (18), 5 states have call predecessors, (18), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) Word has length 164 [2024-11-13 13:35:00,916 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:35:00,983 INFO L225 Difference]: With dead ends: 15418 [2024-11-13 13:35:00,983 INFO L226 Difference]: Without dead ends: 9532 [2024-11-13 13:35:01,010 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 49 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=47, Invalid=85, Unknown=0, NotChecked=0, Total=132 [2024-11-13 13:35:01,011 INFO L432 NwaCegarLoop]: 886 mSDtfsCounter, 9575 mSDsluCounter, 1539 mSDsCounter, 0 mSdLazyCounter, 12878 mSolverCounterSat, 4428 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 73.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9995 SdHoareTripleChecker+Valid, 2425 SdHoareTripleChecker+Invalid, 17308 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 4428 IncrementalHoareTripleChecker+Valid, 12878 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 76.8s IncrementalHoareTripleChecker+Time [2024-11-13 13:35:01,012 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [9995 Valid, 2425 Invalid, 17308 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [4428 Valid, 12878 Invalid, 2 Unknown, 0 Unchecked, 76.8s Time] [2024-11-13 13:35:01,027 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9532 states. [2024-11-13 13:35:01,513 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9532 to 8827. [2024-11-13 13:35:01,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8827 states, 6539 states have (on average 1.356323596880257) internal successors, (8869), 6641 states have internal predecessors, (8869), 1840 states have call successors, (1840), 448 states have call predecessors, (1840), 447 states have return successors, (1839), 1805 states have call predecessors, (1839), 1839 states have call successors, (1839) [2024-11-13 13:35:01,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8827 states to 8827 states and 12548 transitions. [2024-11-13 13:35:01,599 INFO L78 Accepts]: Start accepts. Automaton has 8827 states and 12548 transitions. Word has length 164 [2024-11-13 13:35:01,601 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:35:01,601 INFO L471 AbstractCegarLoop]: Abstraction has 8827 states and 12548 transitions. [2024-11-13 13:35:01,601 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.166666666666666) internal successors, (67), 3 states have internal predecessors, (67), 2 states have call successors, (18), 5 states have call predecessors, (18), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2024-11-13 13:35:01,601 INFO L276 IsEmpty]: Start isEmpty. Operand 8827 states and 12548 transitions. [2024-11-13 13:35:01,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 13:35:01,619 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:35:01,620 INFO L215 NwaCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:35:01,620 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-13 13:35:01,620 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:35:01,621 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:35:01,621 INFO L85 PathProgramCache]: Analyzing trace with hash -1079796734, now seen corresponding path program 1 times [2024-11-13 13:35:01,621 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:35:01,621 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1028741305] [2024-11-13 13:35:01,621 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:35:01,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:35:26,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:35:27,570 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-13 13:35:27,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:35:27,640 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:35:27,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:35:27,650 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:35:27,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:35:27,733 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-13 13:35:27,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:35:27,748 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:35:27,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:35:27,760 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-11-13 13:35:27,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:35:27,777 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:35:27,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:35:27,786 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:35:27,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:35:27,795 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-13 13:35:27,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:35:27,813 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:35:27,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:35:27,823 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:35:27,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:35:27,833 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-13 13:35:27,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:35:27,851 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:35:27,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:35:27,859 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:35:27,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:35:27,869 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-11-13 13:35:27,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:35:27,888 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:35:27,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:35:27,896 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:35:27,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:35:27,905 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-11-13 13:35:27,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:35:27,923 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:35:27,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:35:27,932 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:35:27,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:35:27,940 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-11-13 13:35:27,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:35:27,958 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:35:27,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:35:27,967 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:35:27,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:35:27,976 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-11-13 13:35:27,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:35:27,992 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:35:27,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:35:28,001 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:35:28,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:35:28,010 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-11-13 13:35:28,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:35:28,034 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:35:28,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:35:28,042 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:35:28,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:35:28,050 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-11-13 13:35:28,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:35:28,069 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:35:28,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:35:28,077 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:35:28,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:35:28,179 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-11-13 13:35:28,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:35:28,193 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:35:28,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:35:28,204 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-11-13 13:35:28,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:35:28,218 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:35:28,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:35:28,229 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-11-13 13:35:28,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:35:28,248 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:35:28,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:35:28,259 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 666 trivial. 0 not checked. [2024-11-13 13:35:28,261 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:35:28,261 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1028741305] [2024-11-13 13:35:28,261 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1028741305] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:35:28,261 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:35:28,261 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-13 13:35:28,262 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [515772883] [2024-11-13 13:35:28,262 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:35:28,262 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-13 13:35:28,262 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:35:28,263 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-13 13:35:28,263 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-11-13 13:35:28,263 INFO L87 Difference]: Start difference. First operand 8827 states and 12548 transitions. Second operand has 7 states, 7 states have (on average 12.0) internal successors, (84), 3 states have internal predecessors, (84), 2 states have call successors, (21), 6 states have call predecessors, (21), 1 states have return successors, (18), 1 states have call predecessors, (18), 1 states have call successors, (18) [2024-11-13 13:35:32,423 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 [] [2024-11-13 13:35:36,470 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:35:40,505 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:36:49,871 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:36:49,872 INFO L93 Difference]: Finished difference Result 10200 states and 14634 transitions. [2024-11-13 13:36:49,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-13 13:36:49,872 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 12.0) internal successors, (84), 3 states have internal predecessors, (84), 2 states have call successors, (21), 6 states have call predecessors, (21), 1 states have return successors, (18), 1 states have call predecessors, (18), 1 states have call successors, (18) Word has length 264 [2024-11-13 13:36:49,874 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:36:49,946 INFO L225 Difference]: With dead ends: 10200 [2024-11-13 13:36:49,946 INFO L226 Difference]: Without dead ends: 10197 [2024-11-13 13:36:49,953 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 86 GetRequests, 77 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=39, Invalid=71, Unknown=0, NotChecked=0, Total=110 [2024-11-13 13:36:49,954 INFO L432 NwaCegarLoop]: 664 mSDtfsCounter, 7557 mSDsluCounter, 1815 mSDsCounter, 0 mSdLazyCounter, 12451 mSolverCounterSat, 3900 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 76.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7800 SdHoareTripleChecker+Valid, 2479 SdHoareTripleChecker+Invalid, 16354 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 3900 IncrementalHoareTripleChecker+Valid, 12451 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 80.3s IncrementalHoareTripleChecker+Time [2024-11-13 13:36:49,954 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [7800 Valid, 2479 Invalid, 16354 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [3900 Valid, 12451 Invalid, 3 Unknown, 0 Unchecked, 80.3s Time] [2024-11-13 13:36:49,970 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10197 states. [2024-11-13 13:36:50,494 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10197 to 8831. [2024-11-13 13:36:50,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8831 states, 6543 states have (on average 1.3561057618829284) internal successors, (8873), 6645 states have internal predecessors, (8873), 1840 states have call successors, (1840), 448 states have call predecessors, (1840), 447 states have return successors, (1839), 1805 states have call predecessors, (1839), 1839 states have call successors, (1839) [2024-11-13 13:36:50,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8831 states to 8831 states and 12552 transitions. [2024-11-13 13:36:50,575 INFO L78 Accepts]: Start accepts. Automaton has 8831 states and 12552 transitions. Word has length 264 [2024-11-13 13:36:50,576 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:36:50,576 INFO L471 AbstractCegarLoop]: Abstraction has 8831 states and 12552 transitions. [2024-11-13 13:36:50,576 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 12.0) internal successors, (84), 3 states have internal predecessors, (84), 2 states have call successors, (21), 6 states have call predecessors, (21), 1 states have return successors, (18), 1 states have call predecessors, (18), 1 states have call successors, (18) [2024-11-13 13:36:50,577 INFO L276 IsEmpty]: Start isEmpty. Operand 8831 states and 12552 transitions. [2024-11-13 13:36:50,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-13 13:36:50,604 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:36:50,604 INFO L215 NwaCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:36:50,604 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-13 13:36:50,604 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:36:50,605 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:36:50,605 INFO L85 PathProgramCache]: Analyzing trace with hash 1068328103, now seen corresponding path program 1 times [2024-11-13 13:36:50,605 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:36:50,605 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1988569909] [2024-11-13 13:36:50,605 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:36:50,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:37:16,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:37:18,440 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-13 13:37:18,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:37:18,525 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:37:18,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:37:18,533 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:37:18,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:37:18,631 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-13 13:37:18,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:37:18,650 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:37:18,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:37:18,658 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-11-13 13:37:18,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:37:18,678 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:37:18,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:37:18,685 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:37:18,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:37:18,692 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-13 13:37:18,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:37:18,713 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:37:18,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:37:18,720 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:37:18,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:37:18,727 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-13 13:37:18,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:37:18,747 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:37:18,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:37:18,754 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:37:18,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:37:18,762 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-11-13 13:37:18,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:37:18,783 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:37:18,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:37:18,792 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:37:18,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:37:18,802 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-11-13 13:37:18,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:37:18,823 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:37:18,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:37:18,833 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:37:18,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:37:18,842 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-11-13 13:37:18,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:37:18,863 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:37:18,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:37:18,871 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:37:18,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:37:18,878 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-11-13 13:37:18,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:37:18,905 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:37:18,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:37:18,912 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:37:18,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:37:18,925 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-11-13 13:37:18,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:37:18,947 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:37:18,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:37:18,954 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:37:18,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:37:18,961 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-11-13 13:37:18,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:37:18,983 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:37:18,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:37:18,990 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:37:18,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:37:19,105 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-11-13 13:37:19,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:37:19,123 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:37:19,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:37:19,131 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-11-13 13:37:19,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:37:19,149 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:37:19,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:37:19,156 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-11-13 13:37:19,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:37:19,174 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:37:19,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:37:19,182 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 666 trivial. 0 not checked. [2024-11-13 13:37:19,183 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:37:19,183 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1988569909] [2024-11-13 13:37:19,183 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1988569909] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:37:19,183 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:37:19,183 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-13 13:37:19,183 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1158080584] [2024-11-13 13:37:19,183 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:37:19,184 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-13 13:37:19,184 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:37:19,185 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-13 13:37:19,185 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2024-11-13 13:37:19,185 INFO L87 Difference]: Start difference. First operand 8831 states and 12552 transitions. Second operand has 8 states, 8 states have (on average 10.75) internal successors, (86), 4 states have internal predecessors, (86), 3 states have call successors, (21), 7 states have call predecessors, (21), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2024-11-13 13:37:23,342 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.15s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:37:27,378 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:37:31,413 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:39:00,081 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:39:00,081 INFO L93 Difference]: Finished difference Result 19486 states and 27695 transitions. [2024-11-13 13:39:00,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-13 13:39:00,082 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 10.75) internal successors, (86), 4 states have internal predecessors, (86), 3 states have call successors, (21), 7 states have call predecessors, (21), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) Word has length 266 [2024-11-13 13:39:00,084 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:39:00,165 INFO L225 Difference]: With dead ends: 19486 [2024-11-13 13:39:00,165 INFO L226 Difference]: Without dead ends: 10662 [2024-11-13 13:39:00,201 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 96 GetRequests, 80 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 46 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=96, Invalid=210, Unknown=0, NotChecked=0, Total=306 [2024-11-13 13:39:00,202 INFO L432 NwaCegarLoop]: 663 mSDtfsCounter, 9637 mSDsluCounter, 1905 mSDsCounter, 0 mSdLazyCounter, 15046 mSolverCounterSat, 5003 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 94.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9837 SdHoareTripleChecker+Valid, 2568 SdHoareTripleChecker+Invalid, 20052 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 5003 IncrementalHoareTripleChecker+Valid, 15046 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 98.7s IncrementalHoareTripleChecker+Time [2024-11-13 13:39:00,203 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [9837 Valid, 2568 Invalid, 20052 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [5003 Valid, 15046 Invalid, 3 Unknown, 0 Unchecked, 98.7s Time] [2024-11-13 13:39:00,220 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10662 states. [2024-11-13 13:39:00,788 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10662 to 9286. [2024-11-13 13:39:00,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9286 states, 6844 states have (on average 1.3459964932787842) internal successors, (9212), 6946 states have internal predecessors, (9212), 1906 states have call successors, (1906), 536 states have call predecessors, (1906), 535 states have return successors, (1905), 1871 states have call predecessors, (1905), 1905 states have call successors, (1905) [2024-11-13 13:39:00,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9286 states to 9286 states and 13023 transitions. [2024-11-13 13:39:00,883 INFO L78 Accepts]: Start accepts. Automaton has 9286 states and 13023 transitions. Word has length 266 [2024-11-13 13:39:00,884 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:39:00,884 INFO L471 AbstractCegarLoop]: Abstraction has 9286 states and 13023 transitions. [2024-11-13 13:39:00,886 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 10.75) internal successors, (86), 4 states have internal predecessors, (86), 3 states have call successors, (21), 7 states have call predecessors, (21), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2024-11-13 13:39:00,886 INFO L276 IsEmpty]: Start isEmpty. Operand 9286 states and 13023 transitions. [2024-11-13 13:39:00,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2024-11-13 13:39:00,936 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:39:00,937 INFO L215 NwaCegarLoop]: trace histogram [11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 6, 6, 6, 6, 6, 6, 6, 6, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:39:00,937 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-13 13:39:00,937 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:39:00,938 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:39:00,938 INFO L85 PathProgramCache]: Analyzing trace with hash 1915526295, now seen corresponding path program 1 times [2024-11-13 13:39:00,938 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:39:00,938 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1668571511] [2024-11-13 13:39:00,938 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:39:00,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:39:24,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:25,124 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-13 13:39:25,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:25,182 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:39:25,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:25,188 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:39:25,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:25,263 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-13 13:39:25,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:25,273 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:39:25,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:25,281 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-11-13 13:39:25,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:25,295 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:39:25,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:25,305 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:39:25,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:25,311 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-13 13:39:25,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:25,325 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:39:25,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:25,333 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:39:25,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:25,339 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-13 13:39:25,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:25,355 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:39:25,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:25,361 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:39:25,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:25,367 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-11-13 13:39:25,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:25,382 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:39:25,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:25,389 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:39:25,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:25,396 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-11-13 13:39:25,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:25,412 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:39:25,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:25,420 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:39:25,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:25,426 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-11-13 13:39:25,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:25,446 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:39:25,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:25,457 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:39:25,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:25,463 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-11-13 13:39:25,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:25,483 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:39:25,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:25,489 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:39:25,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:25,495 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-11-13 13:39:25,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:25,515 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:39:25,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:25,521 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:39:25,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:25,528 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-13 13:39:25,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:25,547 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:39:25,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:25,553 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:39:25,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:25,560 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-13 13:39:25,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:25,583 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:39:25,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:25,589 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:39:25,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:25,693 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-13 13:39:25,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:25,715 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:39:25,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:25,723 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-13 13:39:25,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:25,740 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:39:25,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:25,748 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-13 13:39:25,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:25,768 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:39:25,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:25,776 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-13 13:39:25,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:25,794 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:39:25,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:25,801 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-13 13:39:25,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:25,829 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:39:25,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:25,836 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2024-11-13 13:39:25,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:25,854 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:39:25,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:25,861 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2024-11-13 13:39:25,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:25,950 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2024-11-13 13:39:25,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:25,956 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 318 [2024-11-13 13:39:25,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:25,963 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 330 [2024-11-13 13:39:25,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:25,974 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:39:25,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:25,984 INFO L134 CoverageAnalysis]: Checked inductivity of 910 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 908 trivial. 0 not checked. [2024-11-13 13:39:25,987 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:39:25,987 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1668571511] [2024-11-13 13:39:25,987 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1668571511] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:39:25,987 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:39:25,987 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-13 13:39:25,988 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1137259518] [2024-11-13 13:39:25,988 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:39:25,988 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-13 13:39:25,989 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:39:25,989 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-13 13:39:25,989 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2024-11-13 13:39:25,990 INFO L87 Difference]: Start difference. First operand 9286 states and 13023 transitions. Second operand has 8 states, 8 states have (on average 16.125) internal successors, (129), 3 states have internal predecessors, (129), 3 states have call successors, (32), 7 states have call predecessors, (32), 1 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) [2024-11-13 13:39:30,157 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.17s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:39:34,253 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:39:38,368 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:39:42,399 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:39:46,497 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:41:38,618 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:41:38,618 INFO L93 Difference]: Finished difference Result 27175 states and 38538 transitions. [2024-11-13 13:41:38,619 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-13 13:41:38,619 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 16.125) internal successors, (129), 3 states have internal predecessors, (129), 3 states have call successors, (32), 7 states have call predecessors, (32), 1 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) Word has length 360 [2024-11-13 13:41:38,620 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:41:38,759 INFO L225 Difference]: With dead ends: 27175 [2024-11-13 13:41:38,760 INFO L226 Difference]: Without dead ends: 17896 [2024-11-13 13:41:38,809 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 136 GetRequests, 113 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 135 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=163, Invalid=437, Unknown=0, NotChecked=0, Total=600 [2024-11-13 13:41:38,810 INFO L432 NwaCegarLoop]: 846 mSDtfsCounter, 19932 mSDsluCounter, 2635 mSDsCounter, 0 mSdLazyCounter, 16540 mSolverCounterSat, 10722 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 122.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 20105 SdHoareTripleChecker+Valid, 3481 SdHoareTripleChecker+Invalid, 27267 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.4s SdHoareTripleChecker+Time, 10722 IncrementalHoareTripleChecker+Valid, 16540 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 129.0s IncrementalHoareTripleChecker+Time [2024-11-13 13:41:38,810 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [20105 Valid, 3481 Invalid, 27267 Unknown, 0 Unchecked, 0.4s Time], IncrementalHoareTripleChecker [10722 Valid, 16540 Invalid, 5 Unknown, 0 Unchecked, 129.0s Time] [2024-11-13 13:41:38,844 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17896 states. [2024-11-13 13:41:39,902 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17896 to 15152. [2024-11-13 13:41:39,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15152 states, 11256 states have (on average 1.3517235252309878) internal successors, (15215), 11432 states have internal predecessors, (15215), 3047 states have call successors, (3047), 849 states have call predecessors, (3047), 848 states have return successors, (3046), 2984 states have call predecessors, (3046), 3046 states have call successors, (3046) [2024-11-13 13:41:40,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15152 states to 15152 states and 21308 transitions. [2024-11-13 13:41:40,032 INFO L78 Accepts]: Start accepts. Automaton has 15152 states and 21308 transitions. Word has length 360 [2024-11-13 13:41:40,036 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:41:40,037 INFO L471 AbstractCegarLoop]: Abstraction has 15152 states and 21308 transitions. [2024-11-13 13:41:40,037 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 16.125) internal successors, (129), 3 states have internal predecessors, (129), 3 states have call successors, (32), 7 states have call predecessors, (32), 1 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) [2024-11-13 13:41:40,037 INFO L276 IsEmpty]: Start isEmpty. Operand 15152 states and 21308 transitions. [2024-11-13 13:41:40,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-13 13:41:40,069 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:41:40,069 INFO L215 NwaCegarLoop]: trace histogram [11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 6, 6, 6, 6, 6, 6, 6, 6, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:41:40,070 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-13 13:41:40,070 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:41:40,070 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:41:40,071 INFO L85 PathProgramCache]: Analyzing trace with hash -347318605, now seen corresponding path program 1 times [2024-11-13 13:41:40,071 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:41:40,071 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [803135181] [2024-11-13 13:41:40,071 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:41:40,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:42:04,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:42:05,026 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-13 13:42:05,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:42:05,091 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:42:05,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:42:05,099 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:42:05,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:42:05,190 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-13 13:42:05,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:42:05,204 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:42:05,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:42:05,213 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-11-13 13:42:05,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:42:05,228 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:42:05,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:42:05,239 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:42:05,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:42:05,252 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-13 13:42:05,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:42:05,268 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:42:05,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:42:05,276 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:42:05,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:42:05,285 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-13 13:42:05,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:42:05,307 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:42:05,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:42:05,315 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:42:05,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:42:05,323 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-11-13 13:42:05,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:42:05,340 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:42:05,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:42:05,353 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:42:05,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:42:05,362 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-11-13 13:42:05,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:42:05,384 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:42:05,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:42:05,393 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:42:05,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:42:05,401 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-11-13 13:42:05,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:42:05,417 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:42:05,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:42:05,425 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:42:05,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:42:05,433 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-11-13 13:42:05,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:42:05,449 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:42:05,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:42:05,457 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:42:05,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:42:05,465 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-11-13 13:42:05,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:42:05,482 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:42:05,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:42:05,490 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:42:05,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:42:05,498 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-13 13:42:05,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:42:05,516 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:42:05,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:42:05,524 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:42:05,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:42:05,532 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-13 13:42:05,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:42:05,550 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:42:05,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:42:05,558 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:42:05,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:42:05,666 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-13 13:42:05,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:42:05,679 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:42:05,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:42:05,687 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-13 13:42:05,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:42:05,701 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:42:05,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:42:05,710 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-13 13:42:05,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:42:05,723 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:42:05,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:42:05,733 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-13 13:42:05,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:42:05,749 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:42:05,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:42:05,757 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-13 13:42:05,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:42:05,770 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:42:05,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:42:05,777 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2024-11-13 13:42:05,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:42:05,790 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:42:05,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:42:05,799 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 298 [2024-11-13 13:42:05,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:42:05,900 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 303 [2024-11-13 13:42:05,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:42:05,906 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 316 [2024-11-13 13:42:05,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:42:05,912 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 328 [2024-11-13 13:42:05,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:42:05,923 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:42:05,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:42:05,932 INFO L134 CoverageAnalysis]: Checked inductivity of 910 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 910 trivial. 0 not checked. [2024-11-13 13:42:05,932 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:42:05,932 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [803135181] [2024-11-13 13:42:05,932 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [803135181] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:42:05,932 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:42:05,933 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-13 13:42:05,933 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1117241930] [2024-11-13 13:42:05,933 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:42:05,934 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-13 13:42:05,934 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:42:05,935 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-13 13:42:05,936 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2024-11-13 13:42:05,936 INFO L87 Difference]: Start difference. First operand 15152 states and 21308 transitions. Second operand has 8 states, 8 states have (on average 15.75) internal successors, (126), 3 states have internal predecessors, (126), 2 states have call successors, (32), 7 states have call predecessors, (32), 1 states have return successors, (27), 1 states have call predecessors, (27), 1 states have call successors, (27) [2024-11-13 13:42:10,103 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.17s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:42:14,142 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:42:18,176 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:42:22,204 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:43:50,323 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:43:50,324 INFO L93 Difference]: Finished difference Result 33041 states and 46842 transitions. [2024-11-13 13:43:50,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-13 13:43:50,325 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 15.75) internal successors, (126), 3 states have internal predecessors, (126), 2 states have call successors, (32), 7 states have call predecessors, (32), 1 states have return successors, (27), 1 states have call predecessors, (27), 1 states have call successors, (27) Word has length 358 [2024-11-13 13:43:50,326 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:43:50,459 INFO L225 Difference]: With dead ends: 33041 [2024-11-13 13:43:50,459 INFO L226 Difference]: Without dead ends: 17896 [2024-11-13 13:43:50,526 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 123 GetRequests, 108 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2024-11-13 13:43:50,527 INFO L432 NwaCegarLoop]: 666 mSDtfsCounter, 9636 mSDsluCounter, 2251 mSDsCounter, 0 mSdLazyCounter, 13869 mSolverCounterSat, 5563 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 97.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9706 SdHoareTripleChecker+Valid, 2917 SdHoareTripleChecker+Invalid, 19436 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 5563 IncrementalHoareTripleChecker+Valid, 13869 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 101.8s IncrementalHoareTripleChecker+Time [2024-11-13 13:43:50,528 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [9706 Valid, 2917 Invalid, 19436 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [5563 Valid, 13869 Invalid, 4 Unknown, 0 Unchecked, 101.8s Time] [2024-11-13 13:43:50,549 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17896 states. [2024-11-13 13:43:51,500 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17896 to 15157. [2024-11-13 13:43:51,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15157 states, 11261 states have (on average 1.3515673563626676) internal successors, (15220), 11437 states have internal predecessors, (15220), 3047 states have call successors, (3047), 849 states have call predecessors, (3047), 848 states have return successors, (3046), 2984 states have call predecessors, (3046), 3046 states have call successors, (3046) [2024-11-13 13:43:51,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15157 states to 15157 states and 21313 transitions. [2024-11-13 13:43:51,623 INFO L78 Accepts]: Start accepts. Automaton has 15157 states and 21313 transitions. Word has length 358 [2024-11-13 13:43:51,625 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:43:51,625 INFO L471 AbstractCegarLoop]: Abstraction has 15157 states and 21313 transitions. [2024-11-13 13:43:51,625 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 15.75) internal successors, (126), 3 states have internal predecessors, (126), 2 states have call successors, (32), 7 states have call predecessors, (32), 1 states have return successors, (27), 1 states have call predecessors, (27), 1 states have call successors, (27) [2024-11-13 13:43:51,625 INFO L276 IsEmpty]: Start isEmpty. Operand 15157 states and 21313 transitions. [2024-11-13 13:43:51,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-13 13:43:51,652 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:43:51,653 INFO L215 NwaCegarLoop]: trace histogram [11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 6, 6, 6, 6, 6, 6, 6, 6, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:43:51,653 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-13 13:43:51,653 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:43:51,653 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:43:51,654 INFO L85 PathProgramCache]: Analyzing trace with hash 1809948638, now seen corresponding path program 1 times [2024-11-13 13:43:51,654 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:43:51,654 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [334225393] [2024-11-13 13:43:51,654 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:43:51,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms