./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--net--irda--nsc-ircc.ko.cil.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 6497de01 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_486f4d63-2777-4315-801a-dc5d5b983b90/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_486f4d63-2777-4315-801a-dc5d5b983b90/bin/uautomizer-verify-LYvppIcaGC/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_486f4d63-2777-4315-801a-dc5d5b983b90/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_486f4d63-2777-4315-801a-dc5d5b983b90/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--net--irda--nsc-ircc.ko.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_486f4d63-2777-4315-801a-dc5d5b983b90/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_486f4d63-2777-4315-801a-dc5d5b983b90/bin/uautomizer-verify-LYvppIcaGC --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4936125952f00e8b7bd10cd011fdd99ca1fa98c1dbf62cbf7f8d6248efd38f07 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-23 23:34:16,045 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-23 23:34:16,158 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_486f4d63-2777-4315-801a-dc5d5b983b90/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2024-11-23 23:34:16,166 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-23 23:34:16,167 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-23 23:34:16,210 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-23 23:34:16,211 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-23 23:34:16,212 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-23 23:34:16,212 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-23 23:34:16,213 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-23 23:34:16,214 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-23 23:34:16,214 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-23 23:34:16,215 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-23 23:34:16,215 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-23 23:34:16,215 INFO L153 SettingsManager]: * Use SBE=true [2024-11-23 23:34:16,216 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-23 23:34:16,216 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-23 23:34:16,216 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-23 23:34:16,217 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-23 23:34:16,217 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-23 23:34:16,217 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-23 23:34:16,217 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-23 23:34:16,217 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-23 23:34:16,217 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-23 23:34:16,217 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-23 23:34:16,217 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-23 23:34:16,218 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-23 23:34:16,218 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-23 23:34:16,218 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-23 23:34:16,218 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-23 23:34:16,218 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 23:34:16,218 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-23 23:34:16,219 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-23 23:34:16,220 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 23:34:16,220 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-23 23:34:16,220 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 23:34:16,220 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-23 23:34:16,220 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-23 23:34:16,220 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 23:34:16,221 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-23 23:34:16,221 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-23 23:34:16,221 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-23 23:34:16,221 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-23 23:34:16,221 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-23 23:34:16,221 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-23 23:34:16,221 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-23 23:34:16,221 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-23 23:34:16,221 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_486f4d63-2777-4315-801a-dc5d5b983b90/bin/uautomizer-verify-LYvppIcaGC 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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 -> 4936125952f00e8b7bd10cd011fdd99ca1fa98c1dbf62cbf7f8d6248efd38f07 [2024-11-23 23:34:16,547 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-23 23:34:16,556 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-23 23:34:16,559 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-23 23:34:16,561 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-23 23:34:16,561 INFO L274 PluginConnector]: CDTParser initialized [2024-11-23 23:34:16,562 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_486f4d63-2777-4315-801a-dc5d5b983b90/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--net--irda--nsc-ircc.ko.cil.i [2024-11-23 23:34:19,702 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_486f4d63-2777-4315-801a-dc5d5b983b90/bin/uautomizer-verify-LYvppIcaGC/data/9cfa4363e/5971f533d07d4083a9922f9466e0ecfd/FLAG2bae778c7 [2024-11-23 23:34:20,497 INFO L384 CDTParser]: Found 1 translation units. [2024-11-23 23:34:20,498 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_486f4d63-2777-4315-801a-dc5d5b983b90/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--net--irda--nsc-ircc.ko.cil.i [2024-11-23 23:34:20,554 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_486f4d63-2777-4315-801a-dc5d5b983b90/bin/uautomizer-verify-LYvppIcaGC/data/9cfa4363e/5971f533d07d4083a9922f9466e0ecfd/FLAG2bae778c7 [2024-11-23 23:34:20,580 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_486f4d63-2777-4315-801a-dc5d5b983b90/bin/uautomizer-verify-LYvppIcaGC/data/9cfa4363e/5971f533d07d4083a9922f9466e0ecfd [2024-11-23 23:34:20,584 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-23 23:34:20,586 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-23 23:34:20,587 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-23 23:34:20,588 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-23 23:34:20,593 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-23 23:34:20,594 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:34:20" (1/1) ... [2024-11-23 23:34:20,598 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@381abb6d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:34:20, skipping insertion in model container [2024-11-23 23:34:20,598 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:34:20" (1/1) ... [2024-11-23 23:34:20,759 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-23 23:34:22,067 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:22,074 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:22,091 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:22,565 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:22,569 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:22,614 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:22,619 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:22,627 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:22,629 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:22,634 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:22,645 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:22,646 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:22,646 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:22,647 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:22,648 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:22,654 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:22,655 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:22,709 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:22,759 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:22,769 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:22,797 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:22,800 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:22,830 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:22,831 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:22,878 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:22,878 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:22,891 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:22,896 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:22,898 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:22,907 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:22,909 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:22,914 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:22,922 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:22,924 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:22,925 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:22,926 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:23,139 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:23,139 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:23,150 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:23,151 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:23,160 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:23,161 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:23,162 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:23,162 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:23,164 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:23,165 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:23,166 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:23,176 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:23,177 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:23,180 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:23,182 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:23,182 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:23,185 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:23,186 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:23,186 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:23,194 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:23,198 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:23,199 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:23,199 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:23,200 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:23,200 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:23,227 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:23,235 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:23,238 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:23,321 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:23,323 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:23,324 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:23,326 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:24,029 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-23 23:34:24,042 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 23:34:24,126 INFO L200 MainTranslator]: Completed pre-run [2024-11-23 23:34:24,345 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] [2024-11-23 23:34:24,347 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] [2024-11-23 23:34:24,348 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5839] [2024-11-23 23:34:24,351 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] [2024-11-23 23:34:24,353 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] [2024-11-23 23:34:24,357 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5982] [2024-11-23 23:34:24,360 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5990] [2024-11-23 23:34:24,764 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 23:34:24,994 INFO L204 MainTranslator]: Completed translation [2024-11-23 23:34:24,995 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:34:24 WrapperNode [2024-11-23 23:34:24,996 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-23 23:34:24,997 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-23 23:34:24,997 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-23 23:34:24,997 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-23 23:34:25,005 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:34:24" (1/1) ... [2024-11-23 23:34:25,135 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:34:24" (1/1) ... [2024-11-23 23:34:25,970 INFO L138 Inliner]: procedures = 401, calls = 2222, calls flagged for inlining = 831, calls inlined = 2267, statements flattened = 22471 [2024-11-23 23:34:25,974 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-23 23:34:25,975 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-23 23:34:25,975 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-23 23:34:25,976 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-23 23:34:25,996 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:34:24" (1/1) ... [2024-11-23 23:34:25,999 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:34:24" (1/1) ... [2024-11-23 23:34:26,164 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:34:24" (1/1) ... [2024-11-23 23:34:27,431 INFO L175 MemorySlicer]: Split 1790 memory accesses to 36 slices as follows [7, 7, 7, 7, 25, 7, 7, 7, 6, 366, 24, 912, 38, 1, 2, 1, 7, 6, 6, 14, 93, 1, 7, 7, 32, 7, 77, 7, 7, 7, 18, 42, 7, 7, 7, 7]. 51 percent of accesses are in the largest equivalence class. The 235 initializations are split as follows [7, 7, 7, 7, 0, 7, 7, 7, 0, 18, 0, 32, 0, 1, 2, 1, 5, 5, 5, 5, 0, 0, 7, 7, 0, 7, 0, 7, 7, 7, 0, 42, 7, 7, 7, 7]. The 769 writes are split as follows [0, 0, 0, 0, 25, 0, 0, 0, 0, 196, 0, 429, 14, 0, 0, 0, 0, 0, 0, 5, 17, 0, 0, 0, 0, 0, 65, 0, 0, 0, 18, 0, 0, 0, 0, 0]. [2024-11-23 23:34:27,435 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:34:24" (1/1) ... [2024-11-23 23:34:27,436 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:34:24" (1/1) ... [2024-11-23 23:34:27,801 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:34:24" (1/1) ... [2024-11-23 23:34:27,835 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:34:24" (1/1) ... [2024-11-23 23:34:27,916 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:34:24" (1/1) ... [2024-11-23 23:34:27,972 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:34:24" (1/1) ... [2024-11-23 23:34:28,035 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:34:24" (1/1) ... [2024-11-23 23:34:28,191 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-23 23:34:28,196 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-23 23:34:28,196 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-23 23:34:28,196 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-23 23:34:28,198 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:34:24" (1/1) ... [2024-11-23 23:34:28,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 23:34:28,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_486f4d63-2777-4315-801a-dc5d5b983b90/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:34:28,251 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_486f4d63-2777-4315-801a-dc5d5b983b90/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-23 23:34:28,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_486f4d63-2777-4315-801a-dc5d5b983b90/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-23 23:34:28,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2024-11-23 23:34:28,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2024-11-23 23:34:28,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_6 [2024-11-23 23:34:28,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_6 [2024-11-23 23:34:28,297 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-23 23:34:28,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-23 23:34:28,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-23 23:34:28,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-23 23:34:28,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-23 23:34:28,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-23 23:34:28,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-23 23:34:28,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-23 23:34:28,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-23 23:34:28,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-23 23:34:28,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-23 23:34:28,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-23 23:34:28,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-23 23:34:28,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-23 23:34:28,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-23 23:34:28,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-23 23:34:28,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-23 23:34:28,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-23 23:34:28,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-23 23:34:28,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-23 23:34:28,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-23 23:34:28,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-23 23:34:28,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-23 23:34:28,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-23 23:34:28,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-23 23:34:28,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-23 23:34:28,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-23 23:34:28,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-23 23:34:28,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-23 23:34:28,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-23 23:34:28,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-23 23:34:28,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-23 23:34:28,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-23 23:34:28,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-23 23:34:28,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-23 23:34:28,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-11-23 23:34:28,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-11-23 23:34:28,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-23 23:34:28,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-23 23:34:28,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-23 23:34:28,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-23 23:34:28,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-23 23:34:28,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-23 23:34:28,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-23 23:34:28,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-23 23:34:28,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-23 23:34:28,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-23 23:34:28,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-23 23:34:28,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-23 23:34:28,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-23 23:34:28,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-23 23:34:28,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-23 23:34:28,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-23 23:34:28,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-23 23:34:28,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-23 23:34:28,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-23 23:34:28,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-23 23:34:28,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-23 23:34:28,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-23 23:34:28,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-23 23:34:28,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-23 23:34:28,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-23 23:34:28,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-23 23:34:28,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-23 23:34:28,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-23 23:34:28,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-23 23:34:28,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-23 23:34:28,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-23 23:34:28,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-23 23:34:28,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-23 23:34:28,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-23 23:34:28,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-11-23 23:34:28,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-11-23 23:34:28,306 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2024-11-23 23:34:28,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-23 23:34:28,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-23 23:34:28,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-23 23:34:28,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-23 23:34:28,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-23 23:34:28,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-23 23:34:28,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-23 23:34:28,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-23 23:34:28,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-23 23:34:28,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-23 23:34:28,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-23 23:34:28,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-23 23:34:28,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-23 23:34:28,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-23 23:34:28,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-23 23:34:28,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-23 23:34:28,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-23 23:34:28,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-23 23:34:28,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-23 23:34:28,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-23 23:34:28,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-23 23:34:28,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-23 23:34:28,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-23 23:34:28,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-23 23:34:28,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-23 23:34:28,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-23 23:34:28,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-23 23:34:28,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-23 23:34:28,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-23 23:34:28,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-23 23:34:28,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-23 23:34:28,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-23 23:34:28,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-23 23:34:28,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-23 23:34:28,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-23 23:34:28,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-23 23:34:28,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-11-23 23:34:28,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-11-23 23:34:28,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_scenario_5 [2024-11-23 23:34:28,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_scenario_5 [2024-11-23 23:34:28,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_4 [2024-11-23 23:34:28,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_4 [2024-11-23 23:34:28,312 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-23 23:34:28,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-23 23:34:28,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-23 23:34:28,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-23 23:34:28,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-23 23:34:28,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-23 23:34:28,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-23 23:34:28,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-23 23:34:28,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-23 23:34:28,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-23 23:34:28,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-23 23:34:28,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-23 23:34:28,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-23 23:34:28,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-23 23:34:28,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-23 23:34:28,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-23 23:34:28,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-23 23:34:28,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-23 23:34:28,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-23 23:34:28,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-23 23:34:28,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-23 23:34:28,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-23 23:34:28,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-23 23:34:28,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-23 23:34:28,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-23 23:34:28,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-23 23:34:28,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-23 23:34:28,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-23 23:34:28,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-23 23:34:28,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-23 23:34:28,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-23 23:34:28,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-23 23:34:28,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-23 23:34:28,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-23 23:34:28,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-23 23:34:28,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-23 23:34:28,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-11-23 23:34:28,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-11-23 23:34:28,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_random_allocationless_scenario_3 [2024-11-23 23:34:28,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_random_allocationless_scenario_3 [2024-11-23 23:34:28,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-23 23:34:28,321 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-23 23:34:28,321 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-23 23:34:28,321 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-23 23:34:28,321 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-23 23:34:28,321 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-23 23:34:28,321 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-23 23:34:28,322 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-23 23:34:28,322 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-23 23:34:28,322 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-23 23:34:28,322 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-23 23:34:28,322 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-23 23:34:28,322 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-23 23:34:28,322 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-23 23:34:28,322 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-23 23:34:28,322 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-23 23:34:28,322 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-23 23:34:28,322 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-23 23:34:28,322 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-23 23:34:28,322 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-23 23:34:28,322 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-23 23:34:28,322 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-23 23:34:28,322 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-23 23:34:28,322 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-23 23:34:28,322 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-23 23:34:28,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-23 23:34:28,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-23 23:34:28,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-23 23:34:28,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-23 23:34:28,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-23 23:34:28,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-23 23:34:28,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-23 23:34:28,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-23 23:34:28,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-23 23:34:28,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-23 23:34:28,325 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-11-23 23:34:28,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-11-23 23:34:28,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-23 23:34:28,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-23 23:34:28,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-23 23:34:28,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-23 23:34:28,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-23 23:34:28,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-23 23:34:28,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-23 23:34:28,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-23 23:34:28,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-23 23:34:28,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-23 23:34:28,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-23 23:34:28,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-23 23:34:28,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-23 23:34:28,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-23 23:34:28,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-23 23:34:28,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-23 23:34:28,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-23 23:34:28,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-23 23:34:28,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-23 23:34:28,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-23 23:34:28,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-23 23:34:28,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-23 23:34:28,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-23 23:34:28,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-23 23:34:28,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-23 23:34:28,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-23 23:34:28,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-23 23:34:28,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-23 23:34:28,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-23 23:34:28,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-23 23:34:28,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-23 23:34:28,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-11-23 23:34:28,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-11-23 23:34:28,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-11-23 23:34:28,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-11-23 23:34:28,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-11-23 23:34:28,331 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2024-11-23 23:34:28,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-23 23:34:28,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-23 23:34:28,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-23 23:34:28,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-23 23:34:28,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-23 23:34:28,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-23 23:34:28,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-23 23:34:28,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-23 23:34:28,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-23 23:34:28,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-23 23:34:28,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-23 23:34:28,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-23 23:34:28,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-23 23:34:28,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-23 23:34:28,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-23 23:34:28,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-23 23:34:28,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-23 23:34:28,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-23 23:34:28,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-23 23:34:28,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-23 23:34:28,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-23 23:34:28,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-23 23:34:28,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-23 23:34:28,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-23 23:34:28,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-23 23:34:28,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-23 23:34:28,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-23 23:34:28,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-23 23:34:28,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-23 23:34:28,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-23 23:34:28,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-23 23:34:28,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-23 23:34:28,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-23 23:34:28,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-23 23:34:28,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-11-23 23:34:28,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-11-23 23:34:28,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-23 23:34:28,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-23 23:34:28,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-23 23:34:28,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-23 23:34:28,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-23 23:34:28,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-23 23:34:28,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-23 23:34:28,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-23 23:34:28,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-23 23:34:28,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-23 23:34:28,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-23 23:34:28,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-23 23:34:28,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-23 23:34:28,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-23 23:34:28,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-23 23:34:28,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-23 23:34:28,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-23 23:34:28,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-23 23:34:28,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-23 23:34:28,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-23 23:34:28,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-23 23:34:28,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-23 23:34:28,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-23 23:34:28,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-23 23:34:28,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-23 23:34:28,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-23 23:34:28,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-23 23:34:28,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-23 23:34:28,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-23 23:34:28,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-23 23:34:28,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-23 23:34:28,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-23 23:34:28,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-23 23:34:28,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-23 23:34:28,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-11-23 23:34:28,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-11-23 23:34:28,360 WARN L203 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-11-23 23:34:29,920 INFO L234 CfgBuilder]: Building ICFG [2024-11-23 23:34:29,922 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-23 23:34:54,511 INFO L279 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-23 23:34:54,512 INFO L283 CfgBuilder]: Performing block encoding [2024-11-23 23:35:17,929 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-23 23:35:17,929 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-23 23:35:17,930 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:35:17 BoogieIcfgContainer [2024-11-23 23:35:17,930 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-23 23:35:17,933 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-23 23:35:17,933 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-23 23:35:17,939 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-23 23:35:17,939 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 11:34:20" (1/3) ... [2024-11-23 23:35:17,940 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@597f7f2f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 11:35:17, skipping insertion in model container [2024-11-23 23:35:17,940 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:34:24" (2/3) ... [2024-11-23 23:35:17,940 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@597f7f2f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 11:35:17, skipping insertion in model container [2024-11-23 23:35:17,941 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:35:17" (3/3) ... [2024-11-23 23:35:17,942 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14--drivers--net--irda--nsc-ircc.ko.cil.i [2024-11-23 23:35:17,964 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:None NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-23 23:35:17,970 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14--drivers--net--irda--nsc-ircc.ko.cil.i that has 6 procedures, 5304 locations, 1 initial locations, 6 loop locations, and 2579 error locations. [2024-11-23 23:35:17,972 INFO L491 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-11-23 23:35:23,573 INFO L143 ThreadInstanceAdder]: Constructed 109 joinOtherThreadTransitions. [2024-11-23 23:35:23,814 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 12057 places, 14149 transitions, 28681 flow