./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--net--irda--nsc-ircc.ko.cil.i --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --cacsl2boogietranslator.check.unreachability.of.reach_error.function false --validate ./goblint.2024-05-21_14-57-05.files/mutex-meet/linux-3.14--drivers--net--irda--nsc-ircc.ko.cil.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version bcb38a6f 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/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--net--irda--nsc-ircc.ko.cil.i ./goblint.2024-05-21_14-57-05.files/mutex-meet/linux-3.14--drivers--net--irda--nsc-ircc.ko.cil.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --cacsl2boogietranslator.check.unreachability.of.reach_error.function false --- Real Ultimate output --- This is Ultimate 0.2.4-tmp.fs.goblint-validation-bcb38a6-m [2024-06-04 18:15:40,640 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-06-04 18:15:40,736 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-06-04 18:15:40,740 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-06-04 18:15:40,740 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-06-04 18:15:40,756 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-06-04 18:15:40,758 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-06-04 18:15:40,758 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-06-04 18:15:40,759 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-06-04 18:15:40,762 INFO L153 SettingsManager]: * Use memory slicer=true [2024-06-04 18:15:40,762 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-06-04 18:15:40,763 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-06-04 18:15:40,764 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-06-04 18:15:40,765 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-06-04 18:15:40,765 INFO L153 SettingsManager]: * Use SBE=true [2024-06-04 18:15:40,765 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-06-04 18:15:40,766 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-06-04 18:15:40,766 INFO L153 SettingsManager]: * sizeof long=4 [2024-06-04 18:15:40,766 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-06-04 18:15:40,767 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-06-04 18:15:40,767 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-06-04 18:15:40,767 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-06-04 18:15:40,768 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-06-04 18:15:40,768 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-06-04 18:15:40,768 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-06-04 18:15:40,768 INFO L153 SettingsManager]: * sizeof long double=12 [2024-06-04 18:15:40,769 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-06-04 18:15:40,769 INFO L153 SettingsManager]: * Use constant arrays=true [2024-06-04 18:15:40,770 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-06-04 18:15:40,770 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-06-04 18:15:40,771 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-06-04 18:15:40,771 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-06-04 18:15:40,771 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-06-04 18:15:40,772 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-06-04 18:15:40,772 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-06-04 18:15:40,772 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-06-04 18:15:40,773 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-06-04 18:15:40,773 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-06-04 18:15:40,773 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-06-04 18:15:40,773 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-06-04 18:15:40,774 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-06-04 18:15:40,774 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-06-04 18:15:40,774 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-06-04 18:15:40,774 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check unreachability of reach_error function -> false [2024-06-04 18:15:41,042 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-06-04 18:15:41,067 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-06-04 18:15:41,070 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-06-04 18:15:41,071 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-06-04 18:15:41,071 INFO L274 PluginConnector]: Witness Parser initialized [2024-06-04 18:15:41,072 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-05-21_14-57-05.files/mutex-meet/linux-3.14--drivers--net--irda--nsc-ircc.ko.cil.yml/witness.yml [2024-06-04 18:15:41,192 INFO L270 PluginConnector]: Initializing CDTParser... [2024-06-04 18:15:41,193 INFO L274 PluginConnector]: CDTParser initialized [2024-06-04 18:15:41,193 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--net--irda--nsc-ircc.ko.cil.i [2024-06-04 18:15:42,352 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-06-04 18:15:42,887 INFO L384 CDTParser]: Found 1 translation units. [2024-06-04 18:15:42,888 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--net--irda--nsc-ircc.ko.cil.i [2024-06-04 18:15:42,940 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/576de7d4f/d8e7828400e44503b86db462bd110040/FLAGaf0fc0e49 [2024-06-04 18:15:42,954 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/576de7d4f/d8e7828400e44503b86db462bd110040 [2024-06-04 18:15:42,955 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-06-04 18:15:42,956 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-06-04 18:15:42,958 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-06-04 18:15:42,959 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-06-04 18:15:42,963 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-06-04 18:15:42,964 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 04.06 06:15:41" (1/2) ... [2024-06-04 18:15:42,967 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4bac8790 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 04.06 06:15:42, skipping insertion in model container [2024-06-04 18:15:42,967 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 04.06 06:15:41" (1/2) ... [2024-06-04 18:15:42,969 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7d571777 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 04.06 06:15:42, skipping insertion in model container [2024-06-04 18:15:42,969 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.06 06:15:42" (2/2) ... [2024-06-04 18:15:42,970 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4bac8790 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.06 06:15:42, skipping insertion in model container [2024-06-04 18:15:42,970 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.06 06:15:42" (2/2) ... [2024-06-04 18:15:42,970 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-06-04 18:15:43,211 INFO L95 edCorrectnessWitness]: Found the following entries in the witness: [2024-06-04 18:15:43,216 INFO L97 edCorrectnessWitness]: Location invariant before [L9823-L9823] (! multithreaded || (smutex_lock_of_nsc_ircc_cb_locked || (unsigned long )__mod_pnp_device_table.driver_data == 0UL)) && (! multithreaded || (unsigned long )__mod_pnp_device_table.driver_data == 0UL) [2024-06-04 18:15:43,216 INFO L97 edCorrectnessWitness]: Location invariant before [L9916-L9916] (! multithreaded || (smutex_lock_of_nsc_ircc_cb_locked || (unsigned long )__mod_pnp_device_table.driver_data == 0UL)) && (! multithreaded || (unsigned long )__mod_pnp_device_table.driver_data == 0UL) [2024-06-04 18:15:43,216 INFO L97 edCorrectnessWitness]: Location invariant before [L9855-L9855] (! multithreaded || (smutex_lock_of_nsc_ircc_cb_locked || (unsigned long )__mod_pnp_device_table.driver_data == 0UL)) && (! multithreaded || (unsigned long )__mod_pnp_device_table.driver_data == 0UL) [2024-06-04 18:15:43,217 INFO L97 edCorrectnessWitness]: Location invariant before [L9882-L9882] (! multithreaded || (smutex_lock_of_nsc_ircc_cb_locked || (unsigned long )__mod_pnp_device_table.driver_data == 0UL)) && (! multithreaded || (unsigned long )__mod_pnp_device_table.driver_data == 0UL) [2024-06-04 18:15:43,217 INFO L97 edCorrectnessWitness]: Location invariant before [L9899-L9899] (! multithreaded || (smutex_lock_of_nsc_ircc_cb_locked || (unsigned long )__mod_pnp_device_table.driver_data == 0UL)) && (! multithreaded || (unsigned long )__mod_pnp_device_table.driver_data == 0UL) [2024-06-04 18:15:43,217 INFO L103 edCorrectnessWitness]: ghost_variable smutex_lock_of_nsc_ircc_cb_locked = 0 [2024-06-04 18:15:43,217 INFO L103 edCorrectnessWitness]: ghost_variable multithreaded = 0 [2024-06-04 18:15:43,217 INFO L106 edCorrectnessWitness]: ghost_update [L9821-L9822] multithreaded = 1; [2024-06-04 18:15:43,218 INFO L106 edCorrectnessWitness]: ghost_update [L12087-L12087] smutex_lock_of_nsc_ircc_cb_locked = 0; [2024-06-04 18:15:43,218 INFO L106 edCorrectnessWitness]: ghost_update [L12078-L12078] smutex_lock_of_nsc_ircc_cb_locked = 1; [2024-06-04 18:15:43,334 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-06-04 18:15:45,852 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-06-04 18:15:45,902 INFO L202 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local [2024-06-04 18:15:46,157 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"); [5825] [2024-06-04 18:15:46,159 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)); [5832] [2024-06-04 18:15:46,159 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5839] [2024-06-04 18:15:46,162 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)); [5880-5881] [2024-06-04 18:15:46,162 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"); [5886-5888] [2024-06-04 18:15:46,168 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5982] [2024-06-04 18:15:46,169 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5990] Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-06-04 18:15:46,434 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-06-04 18:15:46,620 INFO L206 MainTranslator]: Completed translation [2024-06-04 18:15:46,621 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.06 06:15:46 WrapperNode [2024-06-04 18:15:46,621 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-06-04 18:15:46,622 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-06-04 18:15:46,622 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-06-04 18:15:46,623 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-06-04 18:15:46,629 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.06 06:15:46" (1/1) ... [2024-06-04 18:15:46,726 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.06 06:15:46" (1/1) ... [2024-06-04 18:15:47,327 INFO L138 Inliner]: procedures = 399, calls = 2213, calls flagged for inlining = 831, calls inlined = 2267, statements flattened = 22694 [2024-06-04 18:15:47,329 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-06-04 18:15:47,340 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-06-04 18:15:47,341 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-06-04 18:15:47,341 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-06-04 18:15:47,361 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.06 06:15:46" (1/1) ... [2024-06-04 18:15:47,361 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.06 06:15:46" (1/1) ... [2024-06-04 18:15:47,550 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.06 06:15:46" (1/1) ... [2024-06-04 18:15:48,407 INFO L175 MemorySlicer]: Split 1772 memory accesses to 36 slices as follows [916, 7, 6, 7, 75, 7, 7, 7, 1, 7, 7, 24, 349, 23, 1, 2, 1, 7, 6, 6, 14, 92, 32, 7, 7, 38, 7, 7, 18, 7, 7, 42, 7, 7, 7, 7]. 52 percent of accesses are in the largest equivalence class. The 495 initializations are split as follows [208, 7, 0, 7, 63, 7, 7, 7, 0, 7, 7, 0, 0, 23, 1, 2, 1, 5, 5, 5, 5, 16, 0, 7, 7, 0, 7, 7, 0, 7, 7, 42, 7, 7, 7, 7]. The 491 writes are split as follows [257, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 197, 0, 0, 0, 0, 0, 0, 0, 5, 0, 0, 0, 0, 14, 0, 0, 18, 0, 0, 0, 0, 0, 0, 0]. [2024-06-04 18:15:48,408 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.06 06:15:46" (1/1) ... [2024-06-04 18:15:48,408 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.06 06:15:46" (1/1) ... [2024-06-04 18:15:48,689 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.06 06:15:46" (1/1) ... [2024-06-04 18:15:48,763 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.06 06:15:46" (1/1) ... [2024-06-04 18:15:48,947 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.06 06:15:46" (1/1) ... [2024-06-04 18:15:48,995 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.06 06:15:46" (1/1) ... [2024-06-04 18:15:49,077 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-06-04 18:15:49,078 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-06-04 18:15:49,078 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-06-04 18:15:49,078 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-06-04 18:15:49,079 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.06 06:15:46" (1/1) ... [2024-06-04 18:15:49,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-06-04 18:15:49,091 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-06-04 18:15:49,104 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) [2024-06-04 18:15:49,128 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 [2024-06-04 18:15:49,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2024-06-04 18:15:49,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2024-06-04 18:15:49,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_6 [2024-06-04 18:15:49,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_6 [2024-06-04 18:15:49,144 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-06-04 18:15:49,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-06-04 18:15:49,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-06-04 18:15:49,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-06-04 18:15:49,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-06-04 18:15:49,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-06-04 18:15:49,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-06-04 18:15:49,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-06-04 18:15:49,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-06-04 18:15:49,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-06-04 18:15:49,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-06-04 18:15:49,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-06-04 18:15:49,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-06-04 18:15:49,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-06-04 18:15:49,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-06-04 18:15:49,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-06-04 18:15:49,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-06-04 18:15:49,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-06-04 18:15:49,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-06-04 18:15:49,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-06-04 18:15:49,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-06-04 18:15:49,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-06-04 18:15:49,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-06-04 18:15:49,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-06-04 18:15:49,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-06-04 18:15:49,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-06-04 18:15:49,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-06-04 18:15:49,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-06-04 18:15:49,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-06-04 18:15:49,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-06-04 18:15:49,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-06-04 18:15:49,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-06-04 18:15:49,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-06-04 18:15:49,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-06-04 18:15:49,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-06-04 18:15:49,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-06-04 18:15:49,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-06-04 18:15:49,151 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2024-06-04 18:15:49,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-06-04 18:15:49,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-06-04 18:15:49,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-06-04 18:15:49,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-06-04 18:15:49,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-06-04 18:15:49,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-06-04 18:15:49,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-06-04 18:15:49,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-06-04 18:15:49,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-06-04 18:15:49,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-06-04 18:15:49,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-06-04 18:15:49,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-06-04 18:15:49,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-06-04 18:15:49,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-06-04 18:15:49,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-06-04 18:15:49,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-06-04 18:15:49,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-06-04 18:15:49,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-06-04 18:15:49,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-06-04 18:15:49,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-06-04 18:15:49,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-06-04 18:15:49,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-06-04 18:15:49,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-06-04 18:15:49,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-06-04 18:15:49,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-06-04 18:15:49,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-06-04 18:15:49,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-06-04 18:15:49,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-06-04 18:15:49,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-06-04 18:15:49,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-06-04 18:15:49,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-06-04 18:15:49,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-06-04 18:15:49,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-06-04 18:15:49,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-06-04 18:15:49,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-06-04 18:15:49,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-06-04 18:15:49,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-06-04 18:15:49,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-06-04 18:15:49,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_scenario_5 [2024-06-04 18:15:49,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_scenario_5 [2024-06-04 18:15:49,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_4 [2024-06-04 18:15:49,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_4 [2024-06-04 18:15:49,158 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-06-04 18:15:49,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-06-04 18:15:49,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_random_allocationless_scenario_3 [2024-06-04 18:15:49,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_random_allocationless_scenario_3 [2024-06-04 18:15:49,159 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-06-04 18:15:49,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-06-04 18:15:49,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-06-04 18:15:49,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-06-04 18:15:49,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-06-04 18:15:49,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-06-04 18:15:49,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-06-04 18:15:49,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-06-04 18:15:49,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-06-04 18:15:49,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-06-04 18:15:49,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-06-04 18:15:49,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-06-04 18:15:49,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-06-04 18:15:49,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-06-04 18:15:49,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-06-04 18:15:49,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-06-04 18:15:49,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-06-04 18:15:49,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-06-04 18:15:49,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-06-04 18:15:49,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-06-04 18:15:49,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-06-04 18:15:49,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-06-04 18:15:49,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-06-04 18:15:49,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-06-04 18:15:49,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-06-04 18:15:49,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-06-04 18:15:49,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-06-04 18:15:49,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-06-04 18:15:49,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-06-04 18:15:49,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-06-04 18:15:49,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-06-04 18:15:49,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-06-04 18:15:49,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-06-04 18:15:49,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-06-04 18:15:49,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-06-04 18:15:49,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-06-04 18:15:49,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-06-04 18:15:49,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-06-04 18:15:49,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-06-04 18:15:49,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-06-04 18:15:49,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-06-04 18:15:49,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-06-04 18:15:49,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-06-04 18:15:49,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-06-04 18:15:49,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-06-04 18:15:49,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-06-04 18:15:49,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-06-04 18:15:49,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-06-04 18:15:49,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-06-04 18:15:49,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-06-04 18:15:49,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-06-04 18:15:49,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-06-04 18:15:49,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-06-04 18:15:49,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-06-04 18:15:49,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-06-04 18:15:49,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-06-04 18:15:49,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-06-04 18:15:49,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-06-04 18:15:49,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-06-04 18:15:49,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-06-04 18:15:49,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-06-04 18:15:49,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-06-04 18:15:49,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-06-04 18:15:49,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-06-04 18:15:49,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-06-04 18:15:49,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-06-04 18:15:49,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-06-04 18:15:49,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-06-04 18:15:49,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-06-04 18:15:49,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-06-04 18:15:49,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-06-04 18:15:49,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-06-04 18:15:49,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-06-04 18:15:49,180 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2024-06-04 18:15:49,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-06-04 18:15:49,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-06-04 18:15:49,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-06-04 18:15:49,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-06-04 18:15:49,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-06-04 18:15:49,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-06-04 18:15:49,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-06-04 18:15:49,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-06-04 18:15:49,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-06-04 18:15:49,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-06-04 18:15:49,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-06-04 18:15:49,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-06-04 18:15:49,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-06-04 18:15:49,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-06-04 18:15:49,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-06-04 18:15:49,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-06-04 18:15:49,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-06-04 18:15:49,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-06-04 18:15:49,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-06-04 18:15:49,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-06-04 18:15:49,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-06-04 18:15:49,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-06-04 18:15:49,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-06-04 18:15:49,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-06-04 18:15:49,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-06-04 18:15:49,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-06-04 18:15:49,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-06-04 18:15:49,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-06-04 18:15:49,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-06-04 18:15:49,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-06-04 18:15:49,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-06-04 18:15:49,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-06-04 18:15:49,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-06-04 18:15:49,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-06-04 18:15:49,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-06-04 18:15:49,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-06-04 18:15:49,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-06-04 18:15:49,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-06-04 18:15:49,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-06-04 18:15:49,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-06-04 18:15:49,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-06-04 18:15:49,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-06-04 18:15:49,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-06-04 18:15:49,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-06-04 18:15:49,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-06-04 18:15:49,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-06-04 18:15:49,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-06-04 18:15:49,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-06-04 18:15:49,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-06-04 18:15:49,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-06-04 18:15:49,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-06-04 18:15:49,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-06-04 18:15:49,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-06-04 18:15:49,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-06-04 18:15:49,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-06-04 18:15:49,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-06-04 18:15:49,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-06-04 18:15:49,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-06-04 18:15:49,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-06-04 18:15:49,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-06-04 18:15:49,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-06-04 18:15:49,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-06-04 18:15:49,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-06-04 18:15:49,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-06-04 18:15:49,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-06-04 18:15:49,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-06-04 18:15:49,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-06-04 18:15:49,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-06-04 18:15:49,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-06-04 18:15:49,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-06-04 18:15:49,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-06-04 18:15:49,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-06-04 18:15:49,205 WARN L214 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2024-06-04 18:15:50,073 INFO L244 CfgBuilder]: Building ICFG [2024-06-04 18:15:50,076 INFO L270 CfgBuilder]: Building CFG for each procedure with an implementation [2024-06-04 18:16:03,916 INFO L289 CfgBuilder]: Ommited future-live optimization because the input is a concurrent program. [2024-06-04 18:16:03,917 INFO L293 CfgBuilder]: Performing block encoding [2024-06-04 18:16:25,560 INFO L315 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-06-04 18:16:25,561 INFO L320 CfgBuilder]: Removed 0 assume(true) statements. [2024-06-04 18:16:25,561 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.06 06:16:25 BoogieIcfgContainer [2024-06-04 18:16:25,561 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-06-04 18:16:25,563 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-06-04 18:16:25,564 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-06-04 18:16:25,567 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-06-04 18:16:25,567 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 04.06 06:15:41" (1/4) ... [2024-06-04 18:16:25,568 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c7cb061 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CORRECTNESS_WITNESS 04.06 06:16:25, skipping insertion in model container [2024-06-04 18:16:25,568 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 04.06 06:15:42" (2/4) ... [2024-06-04 18:16:25,568 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c7cb061 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.06 06:16:25, skipping insertion in model container [2024-06-04 18:16:25,568 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.06 06:15:46" (3/4) ... [2024-06-04 18:16:25,569 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c7cb061 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.06 06:16:25, skipping insertion in model container [2024-06-04 18:16:25,569 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.06 06:16:25" (4/4) ... [2024-06-04 18:16:25,573 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14--drivers--net--irda--nsc-ircc.ko.cil.i [2024-06-04 18:16:25,597 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-06-04 18:16:25,597 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 8 error locations. [2024-06-04 18:16:25,598 INFO L522 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-06-04 18:16:29,181 INFO L144 ThreadInstanceAdder]: Constructed 109 joinOtherThreadTransitions. [2024-06-04 18:16:29,241 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 1009 places, 1605 transitions, 3593 flow [2024-06-04 18:16:46,598 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([65463] ldv_platform_instance_4EXIT-->L9784-1: Formula: (and (= v_ldv_platform_instance_4Thread1of1ForFork6_thidvar1_18 0) (= v_ldv_platform_instance_4Thread1of1ForFork6_thidvar0_18 (let ((.cse0 (mod v_~ldv_thread_4~0_82 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))))) InVars {ldv_platform_instance_4Thread1of1ForFork6_thidvar0=v_ldv_platform_instance_4Thread1of1ForFork6_thidvar0_18, ldv_platform_instance_4Thread1of1ForFork6_thidvar1=v_ldv_platform_instance_4Thread1of1ForFork6_thidvar1_18, ~ldv_thread_4~0=v_~ldv_thread_4~0_82} OutVars{ldv_platform_instance_4Thread1of1ForFork6_thidvar0=v_ldv_platform_instance_4Thread1of1ForFork6_thidvar0_18, ldv_platform_instance_4Thread1of1ForFork6_thidvar1=v_ldv_platform_instance_4Thread1of1ForFork6_thidvar1_18, ~ldv_thread_4~0=v_~ldv_thread_4~0_82} AuxVars[] AssignedVars[][68], [ldv_random_allocationless_scenario_3Thread1of1ForFork5NotInUse, ldv_interrupt_scenario_2Thread1of1ForFork7NotInUse, 456#L9821-5true, ldv_pm_ops_scenario_5Thread1of1ForFork4NotInUse, ldv_interrupt_scenario_2Thread1of1ForFork0NotInUse, ldv_interrupt_scenario_2Thread1of1ForFork3NotInUse, 557#L9784-1true, ldv_platform_instance_4Thread1of1ForFork6NotInUse, ldv_insmod_6Thread1of1ForFork2InUse, ldv_random_allocationless_scenario_3Thread1of1ForFork1NotInUse]) [2024-06-04 18:16:46,599 INFO L294 olderBase$Statistics]: this new event has 89 ancestors and is cut-off event [2024-06-04 18:16:46,599 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2024-06-04 18:16:46,599 INFO L297 olderBase$Statistics]: existing Event has 85 ancestors and is cut-off event [2024-06-04 18:16:46,599 INFO L297 olderBase$Statistics]: existing Event has 85 ancestors and is cut-off event [2024-06-04 18:16:46,599 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([65464] ldv_platform_instance_4EXIT-->L9784-1: Formula: (and (= v_ldv_platform_instance_4Thread1of1ForFork6_thidvar1_20 0) (= v_ldv_platform_instance_4Thread1of1ForFork6_thidvar0_20 (let ((.cse0 (mod v_~ldv_thread_4~0_84 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))))) InVars {ldv_platform_instance_4Thread1of1ForFork6_thidvar0=v_ldv_platform_instance_4Thread1of1ForFork6_thidvar0_20, ldv_platform_instance_4Thread1of1ForFork6_thidvar1=v_ldv_platform_instance_4Thread1of1ForFork6_thidvar1_20, ~ldv_thread_4~0=v_~ldv_thread_4~0_84} OutVars{ldv_platform_instance_4Thread1of1ForFork6_thidvar0=v_ldv_platform_instance_4Thread1of1ForFork6_thidvar0_20, ldv_platform_instance_4Thread1of1ForFork6_thidvar1=v_ldv_platform_instance_4Thread1of1ForFork6_thidvar1_20, ~ldv_thread_4~0=v_~ldv_thread_4~0_84} AuxVars[] AssignedVars[][69], [ldv_random_allocationless_scenario_3Thread1of1ForFork5NotInUse, ldv_interrupt_scenario_2Thread1of1ForFork7NotInUse, 456#L9821-5true, ldv_pm_ops_scenario_5Thread1of1ForFork4NotInUse, ldv_interrupt_scenario_2Thread1of1ForFork0NotInUse, ldv_interrupt_scenario_2Thread1of1ForFork3NotInUse, 557#L9784-1true, ldv_platform_instance_4Thread1of1ForFork6NotInUse, ldv_insmod_6Thread1of1ForFork2InUse, ldv_random_allocationless_scenario_3Thread1of1ForFork1NotInUse]) [2024-06-04 18:16:46,599 INFO L294 olderBase$Statistics]: this new event has 89 ancestors and is cut-off event [2024-06-04 18:16:46,599 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2024-06-04 18:16:46,600 INFO L297 olderBase$Statistics]: existing Event has 85 ancestors and is cut-off event [2024-06-04 18:16:46,600 INFO L297 olderBase$Statistics]: existing Event has 85 ancestors and is cut-off event