./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--net--irda--w83977af_ir.ko.cil.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8be7027f 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-3.14-races/linux-3.14--drivers--net--irda--w83977af_ir.ko.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-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 ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash dcbacb5c6320cc7d732f3f08957667bdf1dc73f77660278f36230fbc0ccef69c --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 08:12:45,780 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 08:12:45,859 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-12 08:12:45,866 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 08:12:45,868 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 08:12:45,906 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 08:12:45,909 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 08:12:45,909 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 08:12:45,910 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 08:12:45,910 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 08:12:45,910 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 08:12:45,911 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 08:12:45,911 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 08:12:45,912 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 08:12:45,912 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 08:12:45,912 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 08:12:45,913 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 08:12:45,913 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-12 08:12:45,917 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-12 08:12:45,917 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-12 08:12:45,918 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 08:12:45,922 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 08:12:45,923 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 08:12:45,923 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 08:12:45,923 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 08:12:45,923 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-12 08:12:45,924 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 08:12:45,924 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 08:12:45,924 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 08:12:45,924 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 08:12:45,925 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 08:12:45,925 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 08:12:45,925 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 08:12:45,925 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 08:12:45,926 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 08:12:45,926 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 08:12:45,928 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-12 08:12:45,928 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-12 08:12:45,928 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 08:12:45,929 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 08:12:45,929 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 08:12:45,931 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 08:12:45,932 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dcbacb5c6320cc7d732f3f08957667bdf1dc73f77660278f36230fbc0ccef69c [2024-11-12 08:12:46,188 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 08:12:46,214 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 08:12:46,218 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 08:12:46,219 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 08:12:46,219 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 08:12:46,220 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--net--irda--w83977af_ir.ko.cil.i [2024-11-12 08:12:47,710 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 08:12:48,203 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 08:12:48,204 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--net--irda--w83977af_ir.ko.cil.i [2024-11-12 08:12:48,256 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ff656372e/ad8f9e6e001e4ea0b2e155cb03aa6768/FLAGcc44d5739 [2024-11-12 08:12:48,275 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ff656372e/ad8f9e6e001e4ea0b2e155cb03aa6768 [2024-11-12 08:12:48,278 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 08:12:48,279 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 08:12:48,281 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 08:12:48,281 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 08:12:48,286 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 08:12:48,287 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 08:12:48" (1/1) ... [2024-11-12 08:12:48,288 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6f78eac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 08:12:48, skipping insertion in model container [2024-11-12 08:12:48,288 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 08:12:48" (1/1) ... [2024-11-12 08:12:48,409 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 08:12:50,497 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-3.14-races/linux-3.14--drivers--net--irda--w83977af_ir.ko.cil.i[236326,236339] [2024-11-12 08:12:50,968 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 08:12:51,026 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 08:12:51,231 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5646] [2024-11-12 08:12:51,234 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5653] [2024-11-12 08:12:51,234 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5660] [2024-11-12 08:12:51,241 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)); [5694-5695] [2024-11-12 08:12:51,241 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"); [5700-5702] [2024-11-12 08:12:51,243 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5759] [2024-11-12 08:12:51,244 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5767] [2024-11-12 08:12:51,428 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-3.14-races/linux-3.14--drivers--net--irda--w83977af_ir.ko.cil.i[236326,236339] [2024-11-12 08:12:51,453 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 08:12:51,563 INFO L204 MainTranslator]: Completed translation [2024-11-12 08:12:51,564 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 08:12:51 WrapperNode [2024-11-12 08:12:51,564 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 08:12:51,566 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-12 08:12:51,566 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-12 08:12:51,566 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-12 08:12:51,573 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 08:12:51" (1/1) ... [2024-11-12 08:12:51,647 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 08:12:51" (1/1) ... [2024-11-12 08:12:51,924 INFO L138 Inliner]: procedures = 328, calls = 1288, calls flagged for inlining = 514, calls inlined = 855, statements flattened = 7978 [2024-11-12 08:12:51,924 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-12 08:12:51,925 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-12 08:12:51,925 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-12 08:12:51,925 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-12 08:12:51,936 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 08:12:51" (1/1) ... [2024-11-12 08:12:51,936 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 08:12:51" (1/1) ... [2024-11-12 08:12:51,979 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 08:12:51" (1/1) ... [2024-11-12 08:12:52,282 INFO L175 MemorySlicer]: Split 736 memory accesses to 30 slices as follows [73, 431, 2, 1, 14, 6, 5, 5, 13, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 4, 18, 38]. 59 percent of accesses are in the largest equivalence class. The 212 initializations are split as follows [73, 0, 2, 0, 0, 4, 4, 4, 2, 4, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 0, 0, 0]. The 185 writes are split as follows [0, 170, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14]. [2024-11-12 08:12:52,282 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 08:12:51" (1/1) ... [2024-11-12 08:12:52,283 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 08:12:51" (1/1) ... [2024-11-12 08:12:52,412 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 08:12:51" (1/1) ... [2024-11-12 08:12:52,440 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 08:12:51" (1/1) ... [2024-11-12 08:12:52,473 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 08:12:51" (1/1) ... [2024-11-12 08:12:52,504 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 08:12:51" (1/1) ... [2024-11-12 08:12:52,563 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-12 08:12:52,564 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-12 08:12:52,564 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-12 08:12:52,565 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-12 08:12:52,565 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 08:12:51" (1/1) ... [2024-11-12 08:12:52,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 08:12:52,583 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 08:12:52,602 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) [2024-11-12 08:12:52,605 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 [2024-11-12 08:12:52,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-12 08:12:52,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-12 08:12:52,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-12 08:12:52,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-12 08:12:52,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-12 08:12:52,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-12 08:12:52,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-12 08:12:52,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-12 08:12:52,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-12 08:12:52,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-12 08:12:52,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-12 08:12:52,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-12 08:12:52,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-12 08:12:52,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-12 08:12:52,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-12 08:12:52,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-12 08:12:52,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-12 08:12:52,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-12 08:12:52,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-12 08:12:52,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-12 08:12:52,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-12 08:12:52,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-12 08:12:52,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-12 08:12:52,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-12 08:12:52,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-12 08:12:52,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-12 08:12:52,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-12 08:12:52,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-12 08:12:52,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-12 08:12:52,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-12 08:12:52,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_random_allocationless_scenario_3 [2024-11-12 08:12:52,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_random_allocationless_scenario_3 [2024-11-12 08:12:52,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2024-11-12 08:12:52,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2024-11-12 08:12:52,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_4 [2024-11-12 08:12:52,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_4 [2024-11-12 08:12:52,660 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-12 08:12:52,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-12 08:12:52,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-12 08:12:52,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-12 08:12:52,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-12 08:12:52,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-12 08:12:52,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-12 08:12:52,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-12 08:12:52,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-12 08:12:52,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-12 08:12:52,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-12 08:12:52,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-12 08:12:52,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-12 08:12:52,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-12 08:12:52,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-12 08:12:52,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-12 08:12:52,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-12 08:12:52,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-12 08:12:52,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-12 08:12:52,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-12 08:12:52,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-12 08:12:52,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-12 08:12:52,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-12 08:12:52,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-12 08:12:52,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-12 08:12:52,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-12 08:12:52,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-12 08:12:52,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-12 08:12:52,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-12 08:12:52,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-12 08:12:52,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-12 08:12:52,665 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-12 08:12:52,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-12 08:12:52,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-12 08:12:52,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-12 08:12:52,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-12 08:12:52,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-12 08:12:52,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-12 08:12:52,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-12 08:12:52,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-12 08:12:52,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-12 08:12:52,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-12 08:12:52,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-12 08:12:52,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-12 08:12:52,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-12 08:12:52,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-12 08:12:52,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-12 08:12:52,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-12 08:12:52,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-12 08:12:52,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-12 08:12:52,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-12 08:12:52,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-12 08:12:52,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-12 08:12:52,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-12 08:12:52,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-12 08:12:52,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-12 08:12:52,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-12 08:12:52,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-12 08:12:52,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-12 08:12:52,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-12 08:12:52,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-12 08:12:52,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-12 08:12:52,668 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2024-11-12 08:12:52,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-12 08:12:52,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-12 08:12:52,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-12 08:12:52,670 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-12 08:12:52,670 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-12 08:12:52,670 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-12 08:12:52,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-12 08:12:52,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-12 08:12:52,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-12 08:12:52,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-12 08:12:52,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-12 08:12:52,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-12 08:12:52,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-12 08:12:52,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-12 08:12:52,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-12 08:12:52,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-12 08:12:52,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-12 08:12:52,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-12 08:12:52,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-12 08:12:52,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-12 08:12:52,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-12 08:12:52,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-12 08:12:52,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-12 08:12:52,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-12 08:12:52,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-12 08:12:52,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-12 08:12:52,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-12 08:12:52,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-12 08:12:52,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-12 08:12:52,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-12 08:12:52,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-12 08:12:52,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-12 08:12:52,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-12 08:12:52,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-12 08:12:52,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-12 08:12:52,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-12 08:12:52,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-12 08:12:52,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-12 08:12:52,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-12 08:12:52,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-12 08:12:52,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-12 08:12:52,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-12 08:12:52,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-12 08:12:52,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-12 08:12:52,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-12 08:12:52,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-12 08:12:52,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-12 08:12:52,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-12 08:12:52,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-12 08:12:52,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-12 08:12:52,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-12 08:12:52,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-12 08:12:52,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-12 08:12:52,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-12 08:12:52,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-12 08:12:52,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-12 08:12:52,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-12 08:12:52,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-12 08:12:52,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-12 08:12:52,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-12 08:12:52,678 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2024-11-12 08:12:52,678 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-12 08:12:52,678 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-12 08:12:52,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-12 08:12:52,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-12 08:12:52,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-12 08:12:52,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-12 08:12:52,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-12 08:12:52,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-12 08:12:52,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-12 08:12:52,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-12 08:12:52,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-12 08:12:52,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-12 08:12:52,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-12 08:12:52,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-12 08:12:52,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-12 08:12:52,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-12 08:12:52,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-12 08:12:52,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-12 08:12:52,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-12 08:12:52,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-12 08:12:52,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-12 08:12:52,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-12 08:12:52,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-12 08:12:52,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-12 08:12:52,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-12 08:12:52,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-12 08:12:52,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-12 08:12:52,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-12 08:12:52,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-12 08:12:52,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-12 08:12:52,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-12 08:12:52,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-12 08:12:52,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-12 08:12:52,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-12 08:12:52,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-12 08:12:52,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-12 08:12:52,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-12 08:12:52,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-12 08:12:52,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-12 08:12:52,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-12 08:12:52,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-12 08:12:52,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-12 08:12:52,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-12 08:12:52,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-12 08:12:52,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-12 08:12:52,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-12 08:12:52,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-12 08:12:52,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-12 08:12:52,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-12 08:12:52,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-12 08:12:52,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-12 08:12:52,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-12 08:12:52,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-12 08:12:52,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-12 08:12:52,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-12 08:12:52,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-12 08:12:52,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-12 08:12:52,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-12 08:12:52,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-12 08:12:52,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-12 08:12:52,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-12 08:12:52,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-12 08:12:52,688 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-12 08:12:52,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-12 08:12:52,695 WARN L207 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-11-12 08:12:53,441 INFO L238 CfgBuilder]: Building ICFG [2024-11-12 08:12:53,444 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-12 08:12:59,813 INFO L283 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-12 08:12:59,814 INFO L287 CfgBuilder]: Performing block encoding [2024-11-12 08:13:06,764 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-12 08:13:06,765 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-12 08:13:06,765 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 08:13:06 BoogieIcfgContainer [2024-11-12 08:13:06,765 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-12 08:13:06,768 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-12 08:13:06,768 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-12 08:13:06,774 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-12 08:13:06,774 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 08:12:48" (1/3) ... [2024-11-12 08:13:06,775 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6c497ebd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 08:13:06, skipping insertion in model container [2024-11-12 08:13:06,775 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 08:12:51" (2/3) ... [2024-11-12 08:13:06,776 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6c497ebd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 08:13:06, skipping insertion in model container [2024-11-12 08:13:06,776 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 08:13:06" (3/3) ... [2024-11-12 08:13:06,778 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14--drivers--net--irda--w83977af_ir.ko.cil.i [2024-11-12 08:13:06,797 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-12 08:13:06,797 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-12 08:13:06,797 INFO L489 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-11-12 08:13:07,819 INFO L143 ThreadInstanceAdder]: Constructed 13 joinOtherThreadTransitions. [2024-11-12 08:13:07,884 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 531 places, 790 transitions, 1639 flow [2024-11-12 08:13:08,834 INFO L124 PetriNetUnfolderBase]: 509/1512 cut-off events. [2024-11-12 08:13:08,835 INFO L125 PetriNetUnfolderBase]: For 10/10 co-relation queries the response was YES. [2024-11-12 08:13:08,903 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1542 conditions, 1512 events. 509/1512 cut-off events. For 10/10 co-relation queries the response was YES. Maximal size of possible extension queue 50. Compared 8155 event pairs, 1 based on Foata normal form. 0/988 useless extension candidates. Maximal degree in co-relation 1522. Up to 18 conditions per place. [2024-11-12 08:13:08,904 INFO L82 GeneralOperation]: Start removeDead. Operand has 531 places, 790 transitions, 1639 flow [2024-11-12 08:13:08,957 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 407 places, 603 transitions, 1238 flow [2024-11-12 08:13:08,966 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-12 08:13:08,975 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;@21ba1c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-12 08:13:08,975 INFO L334 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2024-11-12 08:13:09,183 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-11-12 08:13:09,183 INFO L124 PetriNetUnfolderBase]: 53/199 cut-off events. [2024-11-12 08:13:09,183 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2024-11-12 08:13:09,184 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-12 08:13:09,184 INFO L206 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, 1, 1, 1, 1, 1, 1] [2024-11-12 08:13:09,185 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_random_allocationless_scenario_3Err0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ldv_insmod_4Err0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 5 more)] === [2024-11-12 08:13:09,191 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 08:13:09,191 INFO L85 PathProgramCache]: Analyzing trace with hash -264184696, now seen corresponding path program 1 times [2024-11-12 08:13:09,200 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 08:13:09,200 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [285067506] [2024-11-12 08:13:09,201 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 08:13:09,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 08:13:10,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 08:13:11,493 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-12 08:13:11,493 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 08:13:11,494 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [285067506] [2024-11-12 08:13:11,494 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [285067506] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 08:13:11,494 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 08:13:11,495 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-12 08:13:11,499 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1992694823] [2024-11-12 08:13:11,500 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 08:13:11,510 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 08:13:11,516 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 08:13:11,547 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 08:13:11,548 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 08:13:11,553 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 187 out of 790 [2024-11-12 08:13:11,560 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 407 places, 603 transitions, 1238 flow. Second operand has 3 states, 3 states have (on average 196.66666666666666) internal successors, (590), 3 states have internal predecessors, (590), 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) [2024-11-12 08:13:11,561 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-12 08:13:11,561 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 187 of 790 [2024-11-12 08:13:11,562 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-12 08:13:15,612 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-12 08:13:19,621 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 []