./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/no-overflow.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version fca748b1 Calling Ultimate with: /root/.sdkman/candidates/java/current/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 /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Overflow-32bit-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 ! overflow) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8933630f4cde50cf36eb2db51c9e240fc5e0c6bd245d32e47623c1906a97a301 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dd.update-z3-fca748b-m [2024-11-20 21:50:49,253 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-20 21:50:49,345 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Overflow-32bit-Automizer_Default.epf [2024-11-20 21:50:49,354 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-20 21:50:49,355 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-20 21:50:49,375 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-20 21:50:49,377 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-20 21:50:49,378 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-20 21:50:49,378 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-20 21:50:49,380 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-20 21:50:49,380 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-20 21:50:49,381 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-20 21:50:49,381 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-20 21:50:49,382 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-20 21:50:49,383 INFO L153 SettingsManager]: * Use SBE=true [2024-11-20 21:50:49,384 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-20 21:50:49,384 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-20 21:50:49,384 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-20 21:50:49,384 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-20 21:50:49,385 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-20 21:50:49,385 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-20 21:50:49,389 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-20 21:50:49,389 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-20 21:50:49,389 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-20 21:50:49,390 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-20 21:50:49,390 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-20 21:50:49,390 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-20 21:50:49,390 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-20 21:50:49,391 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-20 21:50:49,391 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-20 21:50:49,391 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-20 21:50:49,391 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-20 21:50:49,391 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-20 21:50:49,392 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-20 21:50:49,392 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 21:50:49,392 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-20 21:50:49,392 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-20 21:50:49,392 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-20 21:50:49,393 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-20 21:50:49,393 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-20 21:50:49,393 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-20 21:50:49,394 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-20 21:50:49,394 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-20 21:50:49,394 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-20 21:50:49,395 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8933630f4cde50cf36eb2db51c9e240fc5e0c6bd245d32e47623c1906a97a301 [2024-11-20 21:50:49,654 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-20 21:50:49,679 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-20 21:50:49,682 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-20 21:50:49,683 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-20 21:50:49,683 INFO L274 PluginConnector]: CDTParser initialized [2024-11-20 21:50:49,685 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2024-11-20 21:50:51,148 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-20 21:50:51,632 INFO L384 CDTParser]: Found 1 translation units. [2024-11-20 21:50:51,633 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2024-11-20 21:50:51,678 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3a25871f1/919410b7365a4a1f831d641f30e388b0/FLAG1dc528471 [2024-11-20 21:50:51,745 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3a25871f1/919410b7365a4a1f831d641f30e388b0 [2024-11-20 21:50:51,748 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-20 21:50:51,749 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-20 21:50:51,750 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-20 21:50:51,752 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-20 21:50:51,757 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-20 21:50:51,758 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 09:50:51" (1/1) ... [2024-11-20 21:50:51,758 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d0eace4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:50:51, skipping insertion in model container [2024-11-20 21:50:51,759 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 09:50:51" (1/1) ... [2024-11-20 21:50:51,856 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-20 21:50:53,762 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 21:50:53,832 INFO L200 MainTranslator]: Completed pre-run [2024-11-20 21:50:53,962 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 *)"/home/alpha/git/klever2/klever/native-scheduler-work-dir/scheduler/jobs/d5cd53f56669d61faa91054857893dbd/klever-core-work-dir/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [2738-2739] [2024-11-20 21:50:53,968 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"); [2744-2746] [2024-11-20 21:50:53,976 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [2834] [2024-11-20 21:50:53,976 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [2841] [2024-11-20 21:50:54,032 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (103), "i" (12UL)); [3070-3071] [2024-11-20 21:50:54,037 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (115), "i" (12UL)); [3107-3108] [2024-11-20 21:50:54,066 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [3858] [2024-11-20 21:50:54,070 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [3959] [2024-11-20 21:50:54,084 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 *)"drivers/spi/spi-tegra20-slink.c"), "i" (764), "i" (12UL)); [4186-4187] [2024-11-20 21:50:54,186 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 21:50:54,322 INFO L204 MainTranslator]: Completed translation [2024-11-20 21:50:54,323 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:50:54 WrapperNode [2024-11-20 21:50:54,323 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-20 21:50:54,324 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-20 21:50:54,324 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-20 21:50:54,324 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-20 21:50:54,331 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:50:54" (1/1) ... [2024-11-20 21:50:54,415 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:50:54" (1/1) ... [2024-11-20 21:50:54,742 INFO L138 Inliner]: procedures = 311, calls = 1746, calls flagged for inlining = 457, calls inlined = 706, statements flattened = 9203 [2024-11-20 21:50:54,742 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-20 21:50:54,743 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-20 21:50:54,743 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-20 21:50:54,743 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-20 21:50:54,755 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:50:54" (1/1) ... [2024-11-20 21:50:54,755 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:50:54" (1/1) ... [2024-11-20 21:50:54,818 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:50:54" (1/1) ... [2024-11-20 21:50:55,348 INFO L175 MemorySlicer]: Split 1395 memory accesses to 24 slices as follows [8, 4, 6, 6, 1213, 1, 2, 12, 1, 69, 2, 1, 2, 7, 4, 7, 7, 7, 7, 1, 7, 7, 7, 7]. 87 percent of accesses are in the largest equivalence class. The 664 initializations are split as follows [0, 4, 6, 0, 581, 1, 2, 0, 1, 0, 2, 1, 2, 7, 0, 7, 7, 7, 7, 1, 7, 7, 7, 7]. The 182 writes are split as follows [0, 0, 0, 0, 166, 0, 0, 12, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0]. [2024-11-20 21:50:55,348 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:50:54" (1/1) ... [2024-11-20 21:50:55,349 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:50:54" (1/1) ... [2024-11-20 21:50:55,487 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:50:54" (1/1) ... [2024-11-20 21:50:55,519 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:50:54" (1/1) ... [2024-11-20 21:50:55,551 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:50:54" (1/1) ... [2024-11-20 21:50:55,581 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:50:54" (1/1) ... [2024-11-20 21:50:55,631 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-20 21:50:55,632 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-20 21:50:55,633 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-20 21:50:55,633 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-20 21:50:55,635 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:50:54" (1/1) ... [2024-11-20 21:50:55,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 21:50:55,653 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-20 21:50:55,670 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) [2024-11-20 21:50:55,676 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 [2024-11-20 21:50:55,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-20 21:50:55,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-20 21:50:55,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-20 21:50:55,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-20 21:50:55,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-20 21:50:55,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-20 21:50:55,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-20 21:50:55,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-20 21:50:55,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-20 21:50:55,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-20 21:50:55,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-20 21:50:55,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-20 21:50:55,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-20 21:50:55,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-20 21:50:55,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-20 21:50:55,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-20 21:50:55,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-20 21:50:55,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-20 21:50:55,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-20 21:50:55,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-20 21:50:55,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-20 21:50:55,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-20 21:50:55,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-20 21:50:55,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-20 21:50:55,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2024-11-20 21:50:55,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2024-11-20 21:50:55,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_5 [2024-11-20 21:50:55,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_5 [2024-11-20 21:50:55,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-20 21:50:55,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-20 21:50:55,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-20 21:50:55,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-20 21:50:55,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-20 21:50:55,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-20 21:50:55,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-20 21:50:55,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-20 21:50:55,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-20 21:50:55,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-20 21:50:55,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-20 21:50:55,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-20 21:50:55,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-20 21:50:55,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-20 21:50:55,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-20 21:50:55,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-20 21:50:55,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-20 21:50:55,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-20 21:50:55,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-20 21:50:55,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-20 21:50:55,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-20 21:50:55,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-20 21:50:55,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-20 21:50:55,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-20 21:50:55,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-20 21:50:55,732 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-20 21:50:55,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-20 21:50:55,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-20 21:50:55,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-20 21:50:55,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-20 21:50:55,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-20 21:50:55,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-20 21:50:55,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-20 21:50:55,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-20 21:50:55,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-20 21:50:55,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-20 21:50:55,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-20 21:50:55,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-20 21:50:55,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-20 21:50:55,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-20 21:50:55,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-20 21:50:55,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-20 21:50:55,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-20 21:50:55,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-20 21:50:55,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-20 21:50:55,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-20 21:50:55,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-20 21:50:55,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-20 21:50:55,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-20 21:50:55,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-20 21:50:55,736 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2024-11-20 21:50:55,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-20 21:50:55,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-20 21:50:55,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-20 21:50:55,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-20 21:50:55,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-20 21:50:55,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-20 21:50:55,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-20 21:50:55,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-20 21:50:55,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-20 21:50:55,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-20 21:50:55,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-20 21:50:55,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-20 21:50:55,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-20 21:50:55,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-20 21:50:55,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-20 21:50:55,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-20 21:50:55,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-20 21:50:55,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-20 21:50:55,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-20 21:50:55,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-20 21:50:55,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-20 21:50:55,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-20 21:50:55,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-20 21:50:55,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-20 21:50:55,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-20 21:50:55,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-20 21:50:55,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-20 21:50:55,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-20 21:50:55,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-20 21:50:55,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-20 21:50:55,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-20 21:50:55,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-20 21:50:55,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-20 21:50:55,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-20 21:50:55,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-20 21:50:55,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-20 21:50:55,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-20 21:50:55,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-20 21:50:55,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-20 21:50:55,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-20 21:50:55,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-20 21:50:55,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-20 21:50:55,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-20 21:50:55,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-20 21:50:55,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-20 21:50:55,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-20 21:50:55,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-20 21:50:55,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-20 21:50:55,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-20 21:50:55,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-20 21:50:55,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-20 21:50:55,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-20 21:50:55,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-20 21:50:55,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-20 21:50:55,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-20 21:50:55,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-20 21:50:55,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-20 21:50:55,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-20 21:50:55,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-20 21:50:55,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-20 21:50:55,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-20 21:50:55,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-20 21:50:55,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-20 21:50:55,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-20 21:50:55,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-20 21:50:55,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-20 21:50:55,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-20 21:50:55,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-20 21:50:55,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-20 21:50:55,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-20 21:50:55,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-20 21:50:55,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-20 21:50:55,747 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2024-11-20 21:50:55,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-20 21:50:55,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-20 21:50:55,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-20 21:50:55,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-20 21:50:55,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-20 21:50:55,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-20 21:50:55,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-20 21:50:55,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-20 21:50:55,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-20 21:50:55,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-20 21:50:55,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-20 21:50:55,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-20 21:50:55,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-20 21:50:55,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-20 21:50:55,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-20 21:50:55,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-20 21:50:55,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-20 21:50:55,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-20 21:50:55,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-20 21:50:55,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-20 21:50:55,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-20 21:50:55,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-20 21:50:55,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-20 21:50:55,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-20 21:50:55,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-20 21:50:55,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-20 21:50:55,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_scenario_4 [2024-11-20 21:50:55,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_scenario_4 [2024-11-20 21:50:55,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-20 21:50:55,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-20 21:50:55,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-20 21:50:55,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-20 21:50:55,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-20 21:50:55,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-20 21:50:55,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-20 21:50:55,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-20 21:50:55,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-20 21:50:55,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-20 21:50:55,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-20 21:50:55,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-20 21:50:55,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-20 21:50:55,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-20 21:50:55,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-20 21:50:55,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-20 21:50:55,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-20 21:50:55,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-20 21:50:55,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-20 21:50:55,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-20 21:50:55,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-20 21:50:55,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-20 21:50:55,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-20 21:50:55,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-20 21:50:55,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_3 [2024-11-20 21:50:55,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_3 [2024-11-20 21:50:55,754 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-20 21:50:55,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-20 21:50:55,762 WARN L207 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-11-20 21:50:56,534 INFO L238 CfgBuilder]: Building ICFG [2024-11-20 21:50:56,537 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-20 21:51:03,864 INFO L283 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-20 21:51:03,864 INFO L287 CfgBuilder]: Performing block encoding [2024-11-20 21:51:18,909 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-20 21:51:18,910 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-20 21:51:18,910 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 09:51:18 BoogieIcfgContainer [2024-11-20 21:51:18,910 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-20 21:51:18,912 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-20 21:51:18,913 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-20 21:51:18,916 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-20 21:51:18,916 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 09:50:51" (1/3) ... [2024-11-20 21:51:18,917 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@11ce9658 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 09:51:18, skipping insertion in model container [2024-11-20 21:51:18,917 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:50:54" (2/3) ... [2024-11-20 21:51:18,917 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@11ce9658 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 09:51:18, skipping insertion in model container [2024-11-20 21:51:18,917 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 09:51:18" (3/3) ... [2024-11-20 21:51:18,918 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2024-11-20 21:51:18,938 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-20 21:51:18,938 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 8 error locations. [2024-11-20 21:51:18,938 INFO L489 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-11-20 21:51:20,328 INFO L143 ThreadInstanceAdder]: Constructed 17 joinOtherThreadTransitions. [2024-11-20 21:51:20,377 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 512 places, 749 transitions, 1567 flow [2024-11-20 21:51:21,053 INFO L124 PetriNetUnfolderBase]: 241/730 cut-off events. [2024-11-20 21:51:21,054 INFO L125 PetriNetUnfolderBase]: For 9/9 co-relation queries the response was YES. [2024-11-20 21:51:21,081 INFO L83 FinitePrefix]: Finished finitePrefix Result has 760 conditions, 730 events. 241/730 cut-off events. For 9/9 co-relation queries the response was YES. Maximal size of possible extension queue 29. Compared 3286 event pairs, 0 based on Foata normal form. 0/475 useless extension candidates. Maximal degree in co-relation 742. Up to 8 conditions per place. [2024-11-20 21:51:21,081 INFO L82 GeneralOperation]: Start removeDead. Operand has 512 places, 749 transitions, 1567 flow [2024-11-20 21:51:21,101 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 402 places, 584 transitions, 1208 flow [2024-11-20 21:51:21,117 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-20 21:51:21,124 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;@4344cd0, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-20 21:51:21,124 INFO L334 AbstractCegarLoop]: Starting to check reachability of 23 error locations. [2024-11-20 21:51:21,442 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-11-20 21:51:21,442 INFO L124 PetriNetUnfolderBase]: 61/228 cut-off events. [2024-11-20 21:51:21,443 INFO L125 PetriNetUnfolderBase]: For 7/7 co-relation queries the response was YES. [2024-11-20 21:51:21,443 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-20 21:51:21,444 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-20 21:51:21,444 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_interrupt_scenario_2Err0ASSERT_VIOLATIONINTEGER_OVERFLOW === [ldv_interrupt_scenario_2Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, ldv_interrupt_scenario_2Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 21 more)] === [2024-11-20 21:51:21,449 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-20 21:51:21,449 INFO L85 PathProgramCache]: Analyzing trace with hash -379164776, now seen corresponding path program 1 times [2024-11-20 21:51:21,458 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-20 21:51:21,462 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [905815666] [2024-11-20 21:51:21,462 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-20 21:51:21,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-20 21:51:26,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 21:51:26,858 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-20 21:51:26,858 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-20 21:51:26,859 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [905815666] [2024-11-20 21:51:26,860 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [905815666] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-20 21:51:26,860 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-20 21:51:26,860 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-20 21:51:26,862 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [261377550] [2024-11-20 21:51:26,862 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-20 21:51:26,870 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-20 21:51:26,875 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-20 21:51:26,902 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-20 21:51:26,903 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-20 21:51:26,938 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 189 out of 751 [2024-11-20 21:51:26,945 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 402 places, 584 transitions, 1208 flow. Second operand has 3 states, 3 states have (on average 197.0) internal successors, (591), 3 states have internal predecessors, (591), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-20 21:51:26,946 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-20 21:51:26,946 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 189 of 751 [2024-11-20 21:51:26,947 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-20 21:51:31,015 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-20 21:51:35,028 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-20 21:51:36,754 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-20 21:51:50,474 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []