./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--dwc2--dwc2_gadget.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c7c6ca5d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--dwc2--dwc2_gadget.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 571c11c6f0409625a5365ddd11520f6f1824739b70fa0b8a35b203b7dabba441 --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-09 04:24:32,747 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 04:24:32,831 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-09 04:24:32,838 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 04:24:32,840 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 04:24:32,862 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 04:24:32,862 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 04:24:32,863 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 04:24:32,864 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 04:24:32,864 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 04:24:32,864 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 04:24:32,865 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 04:24:32,867 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 04:24:32,867 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 04:24:32,869 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 04:24:32,870 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 04:24:32,870 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 04:24:32,870 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 04:24:32,871 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 04:24:32,871 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 04:24:32,873 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 04:24:32,874 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 04:24:32,875 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 04:24:32,875 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 04:24:32,875 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 04:24:32,876 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 04:24:32,876 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 04:24:32,876 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 04:24:32,877 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 04:24:32,877 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 04:24:32,877 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 04:24:32,878 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 04:24:32,878 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 04:24:32,878 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-09 04:24:32,879 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 04:24:32,879 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 04:24:32,879 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 04:24:32,880 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 04:24:32,880 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 04:24:32,880 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 571c11c6f0409625a5365ddd11520f6f1824739b70fa0b8a35b203b7dabba441 [2024-11-09 04:24:33,187 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 04:24:33,216 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 04:24:33,223 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 04:24:33,229 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 04:24:33,230 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 04:24:33,232 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--dwc2--dwc2_gadget.ko-entry_point.cil.out.i [2024-11-09 04:24:35,014 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 04:24:35,570 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 04:24:35,571 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--dwc2--dwc2_gadget.ko-entry_point.cil.out.i [2024-11-09 04:24:35,621 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/485288c96/6920978e808344ea90f0a868307a8763/FLAGff165b7ed [2024-11-09 04:24:36,098 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/485288c96/6920978e808344ea90f0a868307a8763 [2024-11-09 04:24:36,101 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 04:24:36,103 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 04:24:36,104 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 04:24:36,105 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 04:24:36,112 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 04:24:36,115 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 04:24:36" (1/1) ... [2024-11-09 04:24:36,116 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3daf8ab4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:24:36, skipping insertion in model container [2024-11-09 04:24:36,117 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 04:24:36" (1/1) ... [2024-11-09 04:24:36,273 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 04:24:36,776 WARN L1351 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3747] [2024-11-09 04:24:36,777 WARN L1351 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3748-3749] [2024-11-09 04:24:37,208 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--dwc2--dwc2_gadget.ko-entry_point.cil.out.i[117013,117026] [2024-11-09 04:24:38,725 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 04:24:38,755 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 04:24:38,829 WARN L1351 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3747] [2024-11-09 04:24:38,829 WARN L1351 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3748-3749] [2024-11-09 04:24:38,834 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"./arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [3884-3885] [2024-11-09 04:24:38,837 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [3890-3892] [2024-11-09 04:24:38,838 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"./arch/x86/include/asm/paravirt.h"), "i" (809), "i" (12UL)); [3914-3915] [2024-11-09 04:24:38,839 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (45UL), [paravirt_opptr] "i" (& pv_irq_ops.restore_fl.func), [paravirt_clobber] "i" (1), "D" (f): "memory", "cc"); [3920-3922] [2024-11-09 04:24:38,839 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"./arch/x86/include/asm/paravirt.h"), "i" (814), "i" (12UL)); [3943-3944] [2024-11-09 04:24:38,840 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [3949-3951] [2024-11-09 04:24:38,843 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4026] [2024-11-09 04:24:38,844 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4033] [2024-11-09 04:24:38,850 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--dwc2--dwc2_gadget.ko-entry_point.cil.out.i[117013,117026] [2024-11-09 04:24:39,202 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 04:24:39,350 INFO L204 MainTranslator]: Completed translation [2024-11-09 04:24:39,351 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:24:39 WrapperNode [2024-11-09 04:24:39,351 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 04:24:39,352 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 04:24:39,352 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 04:24:39,352 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 04:24:39,360 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:24:39" (1/1) ... [2024-11-09 04:24:39,483 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:24:39" (1/1) ... [2024-11-09 04:24:39,679 INFO L138 Inliner]: procedures = 245, calls = 3427, calls flagged for inlining = 97, calls inlined = 89, statements flattened = 5809 [2024-11-09 04:24:39,680 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 04:24:39,680 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 04:24:39,680 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 04:24:39,681 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 04:24:39,692 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:24:39" (1/1) ... [2024-11-09 04:24:39,693 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:24:39" (1/1) ... [2024-11-09 04:24:39,724 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:24:39" (1/1) ... [2024-11-09 04:24:40,607 INFO L175 MemorySlicer]: Split 1125 memory accesses to 24 slices as follows [2, 4, 4, 4, 2, 7, 8, 600, 8, 4, 12, 3, 2, 90, 7, 4, 8, 6, 315, 24, 2, 3, 3, 3]. 53 percent of accesses are in the largest equivalence class. The 99 initializations are split as follows [2, 4, 4, 4, 0, 7, 8, 25, 8, 4, 0, 2, 0, 0, 7, 4, 8, 6, 0, 0, 0, 0, 3, 3]. The 506 writes are split as follows [0, 0, 0, 0, 1, 0, 0, 116, 0, 0, 3, 0, 1, 90, 0, 0, 0, 0, 270, 24, 1, 0, 0, 0]. [2024-11-09 04:24:40,607 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:24:39" (1/1) ... [2024-11-09 04:24:40,608 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:24:39" (1/1) ... [2024-11-09 04:24:40,760 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:24:39" (1/1) ... [2024-11-09 04:24:40,792 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:24:39" (1/1) ... [2024-11-09 04:24:40,833 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:24:39" (1/1) ... [2024-11-09 04:24:40,865 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:24:39" (1/1) ... [2024-11-09 04:24:40,921 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 04:24:40,923 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 04:24:40,925 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 04:24:40,925 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 04:24:40,926 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:24:39" (1/1) ... [2024-11-09 04:24:40,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 04:24:40,950 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-09 04:24:40,969 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-09 04:24:40,971 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-09 04:24:41,019 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_resume [2024-11-09 04:24:41,019 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_resume [2024-11-09 04:24:41,020 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_complete_request [2024-11-09 04:24:41,020 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_complete_request [2024-11-09 04:24:41,020 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_pullup [2024-11-09 04:24:41,020 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_pullup [2024-11-09 04:24:41,020 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_enable [2024-11-09 04:24:41,020 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_enable [2024-11-09 04:24:41,020 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_phy_disable [2024-11-09 04:24:41,020 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_phy_disable [2024-11-09 04:24:41,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-09 04:24:41,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-09 04:24:41,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-09 04:24:41,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-09 04:24:41,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-09 04:24:41,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-09 04:24:41,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-09 04:24:41,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-09 04:24:41,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-09 04:24:41,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-09 04:24:41,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-09 04:24:41,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-09 04:24:41,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-09 04:24:41,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-09 04:24:41,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-09 04:24:41,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-09 04:24:41,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-09 04:24:41,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-09 04:24:41,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-09 04:24:41,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-09 04:24:41,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-09 04:24:41,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-09 04:24:41,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-09 04:24:41,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-09 04:24:41,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-09 04:24:41,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-09 04:24:41,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-09 04:24:41,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-09 04:24:41,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-09 04:24:41,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-09 04:24:41,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-09 04:24:41,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-09 04:24:41,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-09 04:24:41,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-09 04:24:41,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-09 04:24:41,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-09 04:24:41,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-09 04:24:41,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-09 04:24:41,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-09 04:24:41,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-09 04:24:41,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-09 04:24:41,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-09 04:24:41,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-09 04:24:41,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-09 04:24:41,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-09 04:24:41,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-09 04:24:41,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-09 04:24:41,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-09 04:24:41,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-09 04:24:41,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-09 04:24:41,027 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2024-11-09 04:24:41,027 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2024-11-09 04:24:41,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-09 04:24:41,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-09 04:24:41,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-09 04:24:41,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-09 04:24:41,027 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2024-11-09 04:24:41,027 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2024-11-09 04:24:41,027 INFO L130 BoogieDeclarations]: Found specification of procedure ep_open [2024-11-09 04:24:41,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ep_open [2024-11-09 04:24:41,027 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_disconnect [2024-11-09 04:24:41,027 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_disconnect [2024-11-09 04:24:41,027 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2024-11-09 04:24:41,027 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2024-11-09 04:24:41,028 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2024-11-09 04:24:41,028 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2024-11-09 04:24:41,028 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2024-11-09 04:24:41,028 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2024-11-09 04:24:41,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-09 04:24:41,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-09 04:24:41,028 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-09 04:24:41,028 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-09 04:24:41,029 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-09 04:24:41,029 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-09 04:24:41,030 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-09 04:24:41,030 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-09 04:24:41,030 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-09 04:24:41,030 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-09 04:24:41,030 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-09 04:24:41,030 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-09 04:24:41,030 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-09 04:24:41,031 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-09 04:24:41,031 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-09 04:24:41,031 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-09 04:24:41,031 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-09 04:24:41,031 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-09 04:24:41,031 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-09 04:24:41,031 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-09 04:24:41,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-09 04:24:41,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-09 04:24:41,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-09 04:24:41,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-09 04:24:41,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-09 04:24:41,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-09 04:24:41,033 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-09 04:24:41,033 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-09 04:24:41,033 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-09 04:24:41,033 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-09 04:24:41,034 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-09 04:24:41,034 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-09 04:24:41,034 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-09 04:24:41,034 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-09 04:24:41,034 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-09 04:24:41,034 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-09 04:24:41,034 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-09 04:24:41,035 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-09 04:24:41,035 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-09 04:24:41,035 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-09 04:24:41,035 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-09 04:24:41,035 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-09 04:24:41,035 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-09 04:24:41,035 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-09 04:24:41,035 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-09 04:24:41,035 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-09 04:24:41,035 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-09 04:24:41,035 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-09 04:24:41,035 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-09 04:24:41,036 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-09 04:24:41,036 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 04:24:41,036 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 04:24:41,036 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_write_fifo [2024-11-09 04:24:41,036 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_write_fifo [2024-11-09 04:24:41,036 INFO L130 BoogieDeclarations]: Found specification of procedure __orr32 [2024-11-09 04:24:41,036 INFO L138 BoogieDeclarations]: Found implementation of procedure __orr32 [2024-11-09 04:24:41,036 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_read_frameno [2024-11-09 04:24:41,036 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_read_frameno [2024-11-09 04:24:41,036 INFO L130 BoogieDeclarations]: Found specification of procedure our_ep [2024-11-09 04:24:41,036 INFO L138 BoogieDeclarations]: Found implementation of procedure our_ep [2024-11-09 04:24:41,036 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_dump [2024-11-09 04:24:41,036 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_dump [2024-11-09 04:24:41,036 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_core_init [2024-11-09 04:24:41,036 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_core_init [2024-11-09 04:24:41,036 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_disable [2024-11-09 04:24:41,037 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_disable [2024-11-09 04:24:41,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 04:24:41,037 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2024-11-09 04:24:41,037 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2024-11-09 04:24:41,037 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-09 04:24:41,037 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-09 04:24:41,037 INFO L130 BoogieDeclarations]: Found specification of procedure to_hsotg [2024-11-09 04:24:41,037 INFO L138 BoogieDeclarations]: Found implementation of procedure to_hsotg [2024-11-09 04:24:41,037 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2024-11-09 04:24:41,037 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2024-11-09 04:24:41,037 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-09 04:24:41,037 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-09 04:24:41,037 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-09 04:24:41,037 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-09 04:24:41,037 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-09 04:24:41,037 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-09 04:24:41,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-09 04:24:41,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-09 04:24:41,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-09 04:24:41,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-09 04:24:41,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-09 04:24:41,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-09 04:24:41,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-09 04:24:41,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-09 04:24:41,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-09 04:24:41,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-09 04:24:41,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-09 04:24:41,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-09 04:24:41,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-09 04:24:41,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-09 04:24:41,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-09 04:24:41,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-09 04:24:41,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-09 04:24:41,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-09 04:24:41,042 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_enqueue_setup [2024-11-09 04:24:41,042 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_enqueue_setup [2024-11-09 04:24:41,042 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_udc_start [2024-11-09 04:24:41,042 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_udc_start [2024-11-09 04:24:41,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-09 04:24:41,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-09 04:24:41,043 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-09 04:24:41,043 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-09 04:24:41,043 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_probe [2024-11-09 04:24:41,043 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_probe [2024-11-09 04:24:41,043 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 04:24:41,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-09 04:24:41,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-09 04:24:41,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-09 04:24:41,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-09 04:24:41,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-09 04:24:41,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-09 04:24:41,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-09 04:24:41,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-09 04:24:41,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-09 04:24:41,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-09 04:24:41,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-09 04:24:41,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-09 04:24:41,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-09 04:24:41,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-09 04:24:41,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-09 04:24:41,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-09 04:24:41,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-09 04:24:41,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-09 04:24:41,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-09 04:24:41,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-09 04:24:41,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-09 04:24:41,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-09 04:24:41,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-09 04:24:41,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-09 04:24:41,047 INFO L130 BoogieDeclarations]: Found specification of procedure our_req [2024-11-09 04:24:41,047 INFO L138 BoogieDeclarations]: Found implementation of procedure our_req [2024-11-09 04:24:41,047 INFO L130 BoogieDeclarations]: Found specification of procedure ep_from_windex [2024-11-09 04:24:41,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ep_from_windex [2024-11-09 04:24:41,048 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_udc_stop [2024-11-09 04:24:41,048 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_udc_stop [2024-11-09 04:24:41,048 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2024-11-09 04:24:41,048 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2024-11-09 04:24:41,048 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-09 04:24:41,048 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-09 04:24:41,048 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_process_req_feature [2024-11-09 04:24:41,048 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_process_req_feature [2024-11-09 04:24:41,048 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_ep_enable [2024-11-09 04:24:41,049 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_ep_enable [2024-11-09 04:24:41,049 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_ep_queue [2024-11-09 04:24:41,049 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_ep_queue [2024-11-09 04:24:41,049 INFO L130 BoogieDeclarations]: Found specification of procedure get_ep_head [2024-11-09 04:24:41,049 INFO L138 BoogieDeclarations]: Found implementation of procedure get_ep_head [2024-11-09 04:24:41,049 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-09 04:24:41,049 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-09 04:24:41,049 INFO L130 BoogieDeclarations]: Found specification of procedure clk_disable_unprepare [2024-11-09 04:24:41,049 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_disable_unprepare [2024-11-09 04:24:41,049 INFO L130 BoogieDeclarations]: Found specification of procedure fifo_open [2024-11-09 04:24:41,049 INFO L138 BoogieDeclarations]: Found implementation of procedure fifo_open [2024-11-09 04:24:41,049 INFO L130 BoogieDeclarations]: Found specification of procedure phy_exit [2024-11-09 04:24:41,049 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_exit [2024-11-09 04:24:41,049 INFO L130 BoogieDeclarations]: Found specification of procedure clk_unprepare [2024-11-09 04:24:41,049 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_unprepare [2024-11-09 04:24:41,049 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_ep_alloc_request [2024-11-09 04:24:41,049 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_ep_alloc_request [2024-11-09 04:24:41,049 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_init_fifo [2024-11-09 04:24:41,050 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_init_fifo [2024-11-09 04:24:41,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-09 04:24:41,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-09 04:24:41,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-09 04:24:41,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-09 04:24:41,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-09 04:24:41,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-09 04:24:41,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-09 04:24:41,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-09 04:24:41,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-09 04:24:41,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-09 04:24:41,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-09 04:24:41,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-09 04:24:41,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-09 04:24:41,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-09 04:24:41,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-09 04:24:41,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-09 04:24:41,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-09 04:24:41,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-09 04:24:41,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-09 04:24:41,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-09 04:24:41,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-09 04:24:41,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-09 04:24:41,053 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-09 04:24:41,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-09 04:24:41,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-09 04:24:41,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-09 04:24:41,056 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_send_reply [2024-11-09 04:24:41,056 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_send_reply [2024-11-09 04:24:41,056 INFO L130 BoogieDeclarations]: Found specification of procedure phy_init [2024-11-09 04:24:41,056 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_init [2024-11-09 04:24:41,056 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_ep_free_request [2024-11-09 04:24:41,056 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_ep_free_request [2024-11-09 04:24:41,056 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2024-11-09 04:24:41,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2024-11-09 04:24:41,056 INFO L130 BoogieDeclarations]: Found specification of procedure usb_phy_init [2024-11-09 04:24:41,056 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_phy_init [2024-11-09 04:24:41,056 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-09 04:24:41,057 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-09 04:24:41,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-09 04:24:41,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-09 04:24:41,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-09 04:24:41,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-09 04:24:41,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-09 04:24:41,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-09 04:24:41,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-09 04:24:41,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-09 04:24:41,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-09 04:24:41,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-09 04:24:41,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-09 04:24:41,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-09 04:24:41,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-09 04:24:41,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-09 04:24:41,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-09 04:24:41,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-09 04:24:41,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-09 04:24:41,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-09 04:24:41,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-09 04:24:41,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-09 04:24:41,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-09 04:24:41,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-09 04:24:41,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-09 04:24:41,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-09 04:24:41,058 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_ep0_mps [2024-11-09 04:24:41,058 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_ep0_mps [2024-11-09 04:24:41,058 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-09 04:24:41,058 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-09 04:24:41,058 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_ep_sethalt_lock [2024-11-09 04:24:41,058 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_ep_sethalt_lock [2024-11-09 04:24:41,058 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_complete_setup [2024-11-09 04:24:41,058 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_complete_setup [2024-11-09 04:24:41,058 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_process_control [2024-11-09 04:24:41,058 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_process_control [2024-11-09 04:24:41,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-09 04:24:41,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-09 04:24:41,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-09 04:24:41,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-09 04:24:41,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-09 04:24:41,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-09 04:24:41,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-09 04:24:41,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-09 04:24:41,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-09 04:24:41,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-09 04:24:41,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-09 04:24:41,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-09 04:24:41,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-09 04:24:41,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-09 04:24:41,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-09 04:24:41,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-09 04:24:41,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-09 04:24:41,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-09 04:24:41,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-09 04:24:41,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-09 04:24:41,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-09 04:24:41,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-09 04:24:41,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-09 04:24:41,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-09 04:24:41,063 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2024-11-09 04:24:41,063 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2024-11-09 04:24:41,063 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_txfifo_flush [2024-11-09 04:24:41,063 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_txfifo_flush [2024-11-09 04:24:41,063 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_ep_sethalt [2024-11-09 04:24:41,063 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_ep_sethalt [2024-11-09 04:24:41,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-09 04:24:41,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-09 04:24:41,063 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_ep_disable [2024-11-09 04:24:41,064 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_ep_disable [2024-11-09 04:24:41,064 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_corereset [2024-11-09 04:24:41,064 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_corereset [2024-11-09 04:24:41,064 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-09 04:24:41,064 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-09 04:24:41,064 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_gadget_getframe [2024-11-09 04:24:41,064 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_gadget_getframe [2024-11-09 04:24:41,064 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2024-11-09 04:24:41,064 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2024-11-09 04:24:41,064 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-09 04:24:41,064 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-09 04:24:41,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-09 04:24:41,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-09 04:24:41,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-09 04:24:41,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-09 04:24:41,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-09 04:24:41,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-09 04:24:41,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-09 04:24:41,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-09 04:24:41,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-09 04:24:41,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-09 04:24:41,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-09 04:24:41,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-09 04:24:41,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-09 04:24:41,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-09 04:24:41,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-09 04:24:41,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-09 04:24:41,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-09 04:24:41,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-09 04:24:41,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-09 04:24:41,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-09 04:24:41,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-09 04:24:41,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-09 04:24:41,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-09 04:24:41,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-09 04:24:41,067 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-09 04:24:41,067 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-09 04:24:41,067 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2024-11-09 04:24:41,067 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2024-11-09 04:24:41,067 INFO L130 BoogieDeclarations]: Found specification of procedure state_open [2024-11-09 04:24:41,067 INFO L138 BoogieDeclarations]: Found implementation of procedure state_open [2024-11-09 04:24:41,068 INFO L130 BoogieDeclarations]: Found specification of procedure __bic32 [2024-11-09 04:24:41,068 INFO L138 BoogieDeclarations]: Found implementation of procedure __bic32 [2024-11-09 04:24:41,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-09 04:24:41,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-09 04:24:41,069 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_ctrl_epint [2024-11-09 04:24:41,069 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_ctrl_epint [2024-11-09 04:24:41,069 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 04:24:41,069 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_en_gsint [2024-11-09 04:24:41,069 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_en_gsint [2024-11-09 04:24:41,069 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2024-11-09 04:24:41,069 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2024-11-09 04:24:41,069 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 04:24:41,069 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-09 04:24:41,069 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-09 04:24:41,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-09 04:24:41,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-09 04:24:41,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-09 04:24:41,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-09 04:24:41,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-09 04:24:41,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-09 04:24:41,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-09 04:24:41,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-09 04:24:41,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-09 04:24:41,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-09 04:24:41,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-09 04:24:41,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-09 04:24:41,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-09 04:24:41,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-09 04:24:41,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-09 04:24:41,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-09 04:24:41,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-09 04:24:41,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-09 04:24:41,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-09 04:24:41,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-09 04:24:41,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-09 04:24:41,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-09 04:24:41,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-09 04:24:41,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-09 04:24:41,075 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_set_ep_maxpacket [2024-11-09 04:24:41,075 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_set_ep_maxpacket [2024-11-09 04:24:41,075 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 04:24:41,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 04:24:41,075 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-09 04:24:41,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-09 04:24:41,075 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_phy_enable [2024-11-09 04:24:41,075 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_phy_enable [2024-11-09 04:24:41,075 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-09 04:24:41,075 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-09 04:24:41,075 INFO L130 BoogieDeclarations]: Found specification of procedure kill_all_requests [2024-11-09 04:24:41,075 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_all_requests [2024-11-09 04:24:41,075 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_remove [2024-11-09 04:24:41,075 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_remove [2024-11-09 04:24:41,076 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2024-11-09 04:24:41,076 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2024-11-09 04:24:41,076 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-09 04:24:41,076 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-09 04:24:41,076 INFO L130 BoogieDeclarations]: Found specification of procedure using_dma [2024-11-09 04:24:41,076 INFO L138 BoogieDeclarations]: Found implementation of procedure using_dma [2024-11-09 04:24:41,076 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-09 04:24:41,076 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-09 04:24:41,076 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-09 04:24:41,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-09 04:24:41,076 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_ep_dequeue [2024-11-09 04:24:41,076 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_ep_dequeue [2024-11-09 04:24:41,076 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2024-11-09 04:24:41,076 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2024-11-09 04:24:41,076 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_start_req [2024-11-09 04:24:41,076 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_start_req [2024-11-09 04:24:41,076 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-09 04:24:41,076 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-09 04:24:41,077 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-09 04:24:41,077 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-09 04:24:41,077 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-09 04:24:41,077 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-09 04:24:41,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-09 04:24:41,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-09 04:24:41,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-09 04:24:41,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-09 04:24:41,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-09 04:24:41,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-09 04:24:41,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-09 04:24:41,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-09 04:24:41,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-09 04:24:41,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-09 04:24:41,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-09 04:24:41,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-09 04:24:41,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-09 04:24:41,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-09 04:24:41,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-09 04:24:41,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-09 04:24:41,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-09 04:24:41,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-09 04:24:41,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-09 04:24:41,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-09 04:24:41,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-09 04:24:41,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-09 04:24:41,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-09 04:24:41,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-09 04:24:41,078 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-11-09 04:24:41,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-11-09 04:24:41,080 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_stall_ep0 [2024-11-09 04:24:41,081 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_stall_ep0 [2024-11-09 04:24:41,081 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 04:24:41,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 04:24:41,081 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-09 04:24:41,081 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-09 04:24:42,037 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 04:24:42,043 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 04:24:42,530 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-09 04:24:52,665 INFO L? ?]: Removed 1979 outVars from TransFormulas that were not future-live. [2024-11-09 04:24:52,665 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 04:24:52,737 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 04:24:52,737 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-09 04:24:52,738 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 04:24:52 BoogieIcfgContainer [2024-11-09 04:24:52,738 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 04:24:52,740 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 04:24:52,741 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 04:24:52,746 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 04:24:52,747 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 04:24:36" (1/3) ... [2024-11-09 04:24:52,747 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@68964212 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 04:24:52, skipping insertion in model container [2024-11-09 04:24:52,747 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:24:39" (2/3) ... [2024-11-09 04:24:52,748 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@68964212 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 04:24:52, skipping insertion in model container [2024-11-09 04:24:52,748 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 04:24:52" (3/3) ... [2024-11-09 04:24:52,752 INFO L112 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--dwc2--dwc2_gadget.ko-entry_point.cil.out.i [2024-11-09 04:24:52,773 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 04:24:52,774 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 04:24:52,943 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 04:24:52,954 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;@74253567, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 04:24:52,954 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 04:24:52,970 INFO L276 IsEmpty]: Start isEmpty. Operand has 2288 states, 1568 states have (on average 1.3150510204081634) internal successors, (2062), 1602 states have internal predecessors, (2062), 616 states have call successors, (616), 104 states have call predecessors, (616), 103 states have return successors, (608), 605 states have call predecessors, (608), 608 states have call successors, (608) [2024-11-09 04:24:52,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 04:24:52,997 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:24:52,998 INFO L215 NwaCegarLoop]: trace histogram [7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 04:24:52,999 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:24:53,005 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:24:53,005 INFO L85 PathProgramCache]: Analyzing trace with hash 1380726959, now seen corresponding path program 1 times [2024-11-09 04:24:53,017 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 04:24:53,018 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [136138545] [2024-11-09 04:24:53,019 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:24:53,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 04:24:55,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:24:56,610 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-09 04:24:56,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:24:56,640 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-11-09 04:24:56,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:24:56,661 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-11-09 04:24:56,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:24:56,676 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2024-11-09 04:24:56,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:24:56,691 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-11-09 04:24:56,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:24:56,703 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-09 04:24:56,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:24:56,720 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-09 04:24:56,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:24:56,799 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-09 04:24:56,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:24:56,897 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-09 04:24:56,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:24:57,005 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-11-09 04:24:57,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:24:57,021 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-09 04:24:57,022 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 04:24:57,022 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [136138545] [2024-11-09 04:24:57,023 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [136138545] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:24:57,024 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 04:24:57,024 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-09 04:24:57,026 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2014941814] [2024-11-09 04:24:57,027 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:24:57,033 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-09 04:24:57,033 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 04:24:57,064 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-09 04:24:57,065 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-11-09 04:24:57,073 INFO L87 Difference]: Start difference. First operand has 2288 states, 1568 states have (on average 1.3150510204081634) internal successors, (2062), 1602 states have internal predecessors, (2062), 616 states have call successors, (616), 104 states have call predecessors, (616), 103 states have return successors, (608), 605 states have call predecessors, (608), 608 states have call successors, (608) Second operand has 7 states, 7 states have (on average 5.571428571428571) internal successors, (39), 3 states have internal predecessors, (39), 2 states have call successors, (13), 5 states have call predecessors, (13), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2024-11-09 04:25:01,169 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:25:45,782 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 04:25:45,782 INFO L93 Difference]: Finished difference Result 6973 states and 10269 transitions. [2024-11-09 04:25:45,784 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-09 04:25:45,785 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 5.571428571428571) internal successors, (39), 3 states have internal predecessors, (39), 2 states have call successors, (13), 5 states have call predecessors, (13), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) Word has length 80 [2024-11-09 04:25:45,785 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 04:25:45,833 INFO L225 Difference]: With dead ends: 6973 [2024-11-09 04:25:45,834 INFO L226 Difference]: Without dead ends: 4649 [2024-11-09 04:25:45,853 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=61, Invalid=121, Unknown=0, NotChecked=0, Total=182 [2024-11-09 04:25:45,856 INFO L432 NwaCegarLoop]: 398 mSDtfsCounter, 14424 mSDsluCounter, 1373 mSDsCounter, 0 mSdLazyCounter, 7602 mSolverCounterSat, 10009 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 43.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14496 SdHoareTripleChecker+Valid, 1771 SdHoareTripleChecker+Invalid, 17612 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 10009 IncrementalHoareTripleChecker+Valid, 7602 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 46.3s IncrementalHoareTripleChecker+Time [2024-11-09 04:25:45,857 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [14496 Valid, 1771 Invalid, 17612 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [10009 Valid, 7602 Invalid, 1 Unknown, 0 Unchecked, 46.3s Time] [2024-11-09 04:25:45,885 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4649 states. [2024-11-09 04:25:46,245 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4649 to 4445. [2024-11-09 04:25:46,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4445 states, 3052 states have (on average 1.292267365661861) internal successors, (3944), 3099 states have internal predecessors, (3944), 1191 states have call successors, (1191), 202 states have call predecessors, (1191), 201 states have return successors, (1190), 1183 states have call predecessors, (1190), 1190 states have call successors, (1190) [2024-11-09 04:25:46,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4445 states to 4445 states and 6325 transitions. [2024-11-09 04:25:46,304 INFO L78 Accepts]: Start accepts. Automaton has 4445 states and 6325 transitions. Word has length 80 [2024-11-09 04:25:46,305 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 04:25:46,305 INFO L471 AbstractCegarLoop]: Abstraction has 4445 states and 6325 transitions. [2024-11-09 04:25:46,306 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 5.571428571428571) internal successors, (39), 3 states have internal predecessors, (39), 2 states have call successors, (13), 5 states have call predecessors, (13), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2024-11-09 04:25:46,306 INFO L276 IsEmpty]: Start isEmpty. Operand 4445 states and 6325 transitions. [2024-11-09 04:25:46,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 04:25:46,330 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:25:46,331 INFO L215 NwaCegarLoop]: trace histogram [18, 18, 18, 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] [2024-11-09 04:25:46,333 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-09 04:25:46,333 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:25:46,333 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:25:46,334 INFO L85 PathProgramCache]: Analyzing trace with hash 156677891, now seen corresponding path program 1 times [2024-11-09 04:25:46,334 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 04:25:46,334 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [265339750] [2024-11-09 04:25:46,334 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:25:46,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 04:25:48,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:25:48,599 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-09 04:25:48,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:25:48,609 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-11-09 04:25:48,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:25:48,618 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-11-09 04:25:48,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:25:48,627 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2024-11-09 04:25:48,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:25:48,635 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-11-09 04:25:48,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:25:48,642 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-09 04:25:48,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:25:48,650 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-09 04:25:48,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:25:48,708 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-09 04:25:48,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:25:48,782 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-09 04:25:48,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:25:48,861 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-11-09 04:25:48,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:25:48,870 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-09 04:25:48,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:25:48,883 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-09 04:25:48,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:25:48,897 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-09 04:25:48,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:25:48,906 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-09 04:25:48,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:25:48,915 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-09 04:25:48,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:25:48,926 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2024-11-09 04:25:48,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:25:48,936 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-11-09 04:25:48,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:25:48,945 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-09 04:25:48,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:25:48,955 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-09 04:25:48,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:25:48,966 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-09 04:25:48,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:25:48,976 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-11-09 04:25:48,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:25:48,986 INFO L134 CoverageAnalysis]: Checked inductivity of 614 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 614 trivial. 0 not checked. [2024-11-09 04:25:48,987 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 04:25:48,987 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [265339750] [2024-11-09 04:25:48,987 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [265339750] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:25:48,988 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 04:25:48,988 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-09 04:25:48,988 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1392902742] [2024-11-09 04:25:48,988 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:25:48,989 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-09 04:25:48,990 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 04:25:48,991 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-09 04:25:48,991 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-11-09 04:25:48,991 INFO L87 Difference]: Start difference. First operand 4445 states and 6325 transitions. Second operand has 7 states, 7 states have (on average 9.857142857142858) internal successors, (69), 3 states have internal predecessors, (69), 2 states have call successors, (24), 6 states have call predecessors, (24), 1 states have return successors, (21), 1 states have call predecessors, (21), 1 states have call successors, (21)