./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.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 overflows Using default analysis Version 6497de01 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44b9d8b7-9558-4caa-b2b8-7eecc94030d7/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44b9d8b7-9558-4caa-b2b8-7eecc94030d7/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_44b9d8b7-9558-4caa-b2b8-7eecc94030d7/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44b9d8b7-9558-4caa-b2b8-7eecc94030d7/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerReach.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_44b9d8b7-9558-4caa-b2b8-7eecc94030d7/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Overflow-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44b9d8b7-9558-4caa-b2b8-7eecc94030d7/bin/uautomizer-verify-LYvppIcaGC --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4936125952f00e8b7bd10cd011fdd99ca1fa98c1dbf62cbf7f8d6248efd38f07 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-23 23:52:30,657 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-23 23:52:30,756 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44b9d8b7-9558-4caa-b2b8-7eecc94030d7/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Overflow-32bit-Automizer_Default.epf [2024-11-23 23:52:30,766 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-23 23:52:30,766 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-23 23:52:30,813 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-23 23:52:30,814 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-23 23:52:30,814 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-23 23:52:30,814 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-23 23:52:30,815 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-23 23:52:30,815 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-23 23:52:30,815 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-23 23:52:30,816 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-23 23:52:30,817 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-23 23:52:30,817 INFO L153 SettingsManager]: * Use SBE=true [2024-11-23 23:52:30,818 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-23 23:52:30,818 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-23 23:52:30,818 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-23 23:52:30,818 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-23 23:52:30,818 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-23 23:52:30,818 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-23 23:52:30,818 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-23 23:52:30,819 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-23 23:52:30,819 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-23 23:52:30,819 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-23 23:52:30,819 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-23 23:52:30,819 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-23 23:52:30,819 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-23 23:52:30,819 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-23 23:52:30,819 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-23 23:52:30,819 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-23 23:52:30,819 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 23:52:30,819 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-23 23:52:30,820 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-23 23:52:30,820 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 23:52:30,820 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-23 23:52:30,820 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 23:52:30,820 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-23 23:52:30,820 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-23 23:52:30,820 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 23:52:30,820 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-23 23:52:30,820 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-23 23:52:30,820 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-23 23:52:30,820 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-23 23:52:30,821 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-23 23:52:30,821 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-23 23:52:30,821 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-23 23:52:30,821 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-23 23:52:30,821 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-23 23:52:30,821 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-23 23:52:30,822 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_44b9d8b7-9558-4caa-b2b8-7eecc94030d7/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 ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4936125952f00e8b7bd10cd011fdd99ca1fa98c1dbf62cbf7f8d6248efd38f07 [2024-11-23 23:52:31,115 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-23 23:52:31,127 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-23 23:52:31,131 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-23 23:52:31,133 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-23 23:52:31,133 INFO L274 PluginConnector]: CDTParser initialized [2024-11-23 23:52:31,135 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44b9d8b7-9558-4caa-b2b8-7eecc94030d7/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--net--irda--nsc-ircc.ko.cil.i [2024-11-23 23:52:34,042 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44b9d8b7-9558-4caa-b2b8-7eecc94030d7/bin/uautomizer-verify-LYvppIcaGC/data/5e74a0e88/2ce38cde98d445048e9a1c5e5f12593a/FLAG415761815 [2024-11-23 23:52:34,859 INFO L384 CDTParser]: Found 1 translation units. [2024-11-23 23:52:34,860 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44b9d8b7-9558-4caa-b2b8-7eecc94030d7/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--net--irda--nsc-ircc.ko.cil.i [2024-11-23 23:52:34,923 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44b9d8b7-9558-4caa-b2b8-7eecc94030d7/bin/uautomizer-verify-LYvppIcaGC/data/5e74a0e88/2ce38cde98d445048e9a1c5e5f12593a/FLAG415761815 [2024-11-23 23:52:34,943 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44b9d8b7-9558-4caa-b2b8-7eecc94030d7/bin/uautomizer-verify-LYvppIcaGC/data/5e74a0e88/2ce38cde98d445048e9a1c5e5f12593a [2024-11-23 23:52:34,947 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-23 23:52:34,948 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-23 23:52:34,950 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-23 23:52:34,951 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-23 23:52:34,956 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-23 23:52:34,957 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:52:34" (1/1) ... [2024-11-23 23:52:34,959 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21d14af6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:52:34, skipping insertion in model container [2024-11-23 23:52:34,959 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:52:34" (1/1) ... [2024-11-23 23:52:35,096 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-23 23:52:37,698 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 23:52:37,772 INFO L200 MainTranslator]: Completed pre-run [2024-11-23 23:52:37,944 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 23:52:37,946 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 23:52:37,947 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5839] [2024-11-23 23:52:37,952 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 23:52:37,952 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 23:52:37,958 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5982] [2024-11-23 23:52:37,958 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5990] [2024-11-23 23:52:38,287 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 23:52:38,595 INFO L204 MainTranslator]: Completed translation [2024-11-23 23:52:38,595 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:52:38 WrapperNode [2024-11-23 23:52:38,596 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-23 23:52:38,597 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-23 23:52:38,598 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-23 23:52:38,598 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-23 23:52:38,607 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:52:38" (1/1) ... [2024-11-23 23:52:38,710 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:52:38" (1/1) ... [2024-11-23 23:52:39,173 INFO L138 Inliner]: procedures = 401, calls = 2222, calls flagged for inlining = 831, calls inlined = 2267, statements flattened = 23797 [2024-11-23 23:52:39,174 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-23 23:52:39,175 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-23 23:52:39,175 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-23 23:52:39,175 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-23 23:52:39,186 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:52:38" (1/1) ... [2024-11-23 23:52:39,186 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:52:38" (1/1) ... [2024-11-23 23:52:39,260 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:52:38" (1/1) ... [2024-11-23 23:52:40,292 INFO L175 MemorySlicer]: Split 1790 memory accesses to 36 slices as follows [7, 7, 7, 7, 912, 7, 7, 38, 7, 32, 18, 366, 25, 1, 2, 77, 6, 1, 7, 6, 1, 6, 14, 24, 93, 7, 7, 7, 7, 7, 7, 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, 32, 7, 7, 0, 7, 0, 0, 18, 0, 1, 2, 0, 0, 1, 5, 5, 0, 5, 5, 0, 0, 7, 7, 7, 7, 7, 7, 42, 7, 7, 7, 7]. The 769 writes are split as follows [0, 0, 0, 0, 429, 0, 0, 14, 0, 0, 18, 196, 25, 0, 0, 65, 0, 0, 0, 0, 0, 0, 5, 0, 17, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]. [2024-11-23 23:52:40,292 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:52:38" (1/1) ... [2024-11-23 23:52:40,293 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:52:38" (1/1) ... [2024-11-23 23:52:40,647 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:52:38" (1/1) ... [2024-11-23 23:52:40,705 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:52:38" (1/1) ... [2024-11-23 23:52:40,775 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:52:38" (1/1) ... [2024-11-23 23:52:40,830 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:52:38" (1/1) ... [2024-11-23 23:52:40,884 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:52:38" (1/1) ... [2024-11-23 23:52:40,990 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-23 23:52:40,993 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-23 23:52:40,993 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-23 23:52:40,993 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-23 23:52:40,998 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:52:38" (1/1) ... [2024-11-23 23:52:41,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 23:52:41,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44b9d8b7-9558-4caa-b2b8-7eecc94030d7/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:52:41,132 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44b9d8b7-9558-4caa-b2b8-7eecc94030d7/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-23 23:52:41,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44b9d8b7-9558-4caa-b2b8-7eecc94030d7/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-23 23:52:41,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2024-11-23 23:52:41,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2024-11-23 23:52:41,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_6 [2024-11-23 23:52:41,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_6 [2024-11-23 23:52:41,162 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-23 23:52:41,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-23 23:52:41,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-23 23:52:41,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-23 23:52:41,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-23 23:52:41,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-23 23:52:41,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-23 23:52:41,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-23 23:52:41,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-23 23:52:41,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-23 23:52:41,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-23 23:52:41,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-23 23:52:41,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-23 23:52:41,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-23 23:52:41,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-23 23:52:41,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-23 23:52:41,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-23 23:52:41,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-23 23:52:41,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-23 23:52:41,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-23 23:52:41,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-23 23:52:41,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-23 23:52:41,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-23 23:52:41,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-23 23:52:41,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-23 23:52:41,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-23 23:52:41,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-23 23:52:41,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-23 23:52:41,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-23 23:52:41,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-23 23:52:41,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-23 23:52:41,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-23 23:52:41,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-23 23:52:41,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-23 23:52:41,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-23 23:52:41,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-11-23 23:52:41,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-11-23 23:52:41,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-23 23:52:41,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-23 23:52:41,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-23 23:52:41,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-23 23:52:41,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-23 23:52:41,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-23 23:52:41,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-23 23:52:41,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-23 23:52:41,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-23 23:52:41,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-23 23:52:41,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-23 23:52:41,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-23 23:52:41,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-23 23:52:41,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-23 23:52:41,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-23 23:52:41,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-23 23:52:41,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-23 23:52:41,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-23 23:52:41,170 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-23 23:52:41,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-23 23:52:41,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-23 23:52:41,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-23 23:52:41,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-23 23:52:41,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-23 23:52:41,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-23 23:52:41,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-23 23:52:41,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-23 23:52:41,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-23 23:52:41,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-23 23:52:41,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-23 23:52:41,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-23 23:52:41,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-23 23:52:41,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-23 23:52:41,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-23 23:52:41,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-11-23 23:52:41,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-11-23 23:52:41,173 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2024-11-23 23:52:41,173 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-23 23:52:41,173 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-23 23:52:41,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-23 23:52:41,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-23 23:52:41,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-23 23:52:41,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-23 23:52:41,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-23 23:52:41,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-23 23:52:41,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-23 23:52:41,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-23 23:52:41,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-23 23:52:41,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-23 23:52:41,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-23 23:52:41,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-23 23:52:41,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-23 23:52:41,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-23 23:52:41,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-23 23:52:41,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-23 23:52:41,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-23 23:52:41,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-23 23:52:41,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-23 23:52:41,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-23 23:52:41,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-23 23:52:41,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-23 23:52:41,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-23 23:52:41,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-23 23:52:41,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-23 23:52:41,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-23 23:52:41,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-23 23:52:41,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-23 23:52:41,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-23 23:52:41,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-23 23:52:41,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-23 23:52:41,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-23 23:52:41,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-23 23:52:41,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-23 23:52:41,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-11-23 23:52:41,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-11-23 23:52:41,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_scenario_5 [2024-11-23 23:52:41,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_scenario_5 [2024-11-23 23:52:41,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_4 [2024-11-23 23:52:41,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_4 [2024-11-23 23:52:41,179 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-23 23:52:41,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-23 23:52:41,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-23 23:52:41,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-23 23:52:41,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-23 23:52:41,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-23 23:52:41,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-23 23:52:41,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-23 23:52:41,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-23 23:52:41,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-23 23:52:41,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-23 23:52:41,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-23 23:52:41,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-23 23:52:41,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-23 23:52:41,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-23 23:52:41,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-23 23:52:41,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-23 23:52:41,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-23 23:52:41,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-23 23:52:41,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-23 23:52:41,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-23 23:52:41,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-23 23:52:41,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-23 23:52:41,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-23 23:52:41,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-23 23:52:41,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-23 23:52:41,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-23 23:52:41,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-23 23:52:41,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-23 23:52:41,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-23 23:52:41,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-23 23:52:41,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-23 23:52:41,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-23 23:52:41,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-23 23:52:41,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-23 23:52:41,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-23 23:52:41,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-11-23 23:52:41,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-11-23 23:52:41,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_random_allocationless_scenario_3 [2024-11-23 23:52:41,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_random_allocationless_scenario_3 [2024-11-23 23:52:41,185 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-23 23:52:41,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-23 23:52:41,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-23 23:52:41,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-23 23:52:41,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-23 23:52:41,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-23 23:52:41,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-23 23:52:41,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-23 23:52:41,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-23 23:52:41,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-23 23:52:41,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-23 23:52:41,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-23 23:52:41,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-23 23:52:41,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-23 23:52:41,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-23 23:52:41,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-23 23:52:41,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-23 23:52:41,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-23 23:52:41,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-23 23:52:41,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-23 23:52:41,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-23 23:52:41,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-23 23:52:41,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-23 23:52:41,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-23 23:52:41,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-23 23:52:41,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-23 23:52:41,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-23 23:52:41,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-23 23:52:41,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-23 23:52:41,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-23 23:52:41,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-23 23:52:41,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-23 23:52:41,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-23 23:52:41,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-23 23:52:41,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-23 23:52:41,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-11-23 23:52:41,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-11-23 23:52:41,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-23 23:52:41,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-23 23:52:41,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-23 23:52:41,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-23 23:52:41,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-23 23:52:41,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-23 23:52:41,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-23 23:52:41,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-23 23:52:41,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-23 23:52:41,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-23 23:52:41,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-23 23:52:41,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-23 23:52:41,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-23 23:52:41,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-23 23:52:41,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-23 23:52:41,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-23 23:52:41,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-23 23:52:41,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-23 23:52:41,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-23 23:52:41,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-23 23:52:41,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-23 23:52:41,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-23 23:52:41,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-23 23:52:41,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-23 23:52:41,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-23 23:52:41,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-23 23:52:41,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-23 23:52:41,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-23 23:52:41,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-23 23:52:41,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-23 23:52:41,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-23 23:52:41,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-11-23 23:52:41,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-11-23 23:52:41,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-11-23 23:52:41,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-11-23 23:52:41,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-11-23 23:52:41,188 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2024-11-23 23:52:41,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-23 23:52:41,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-23 23:52:41,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-23 23:52:41,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-23 23:52:41,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-23 23:52:41,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-23 23:52:41,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-23 23:52:41,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-23 23:52:41,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-23 23:52:41,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-23 23:52:41,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-23 23:52:41,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-23 23:52:41,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-23 23:52:41,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-23 23:52:41,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-23 23:52:41,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-23 23:52:41,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-23 23:52:41,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-23 23:52:41,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-23 23:52:41,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-23 23:52:41,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-23 23:52:41,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-23 23:52:41,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-23 23:52:41,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-23 23:52:41,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-23 23:52:41,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-23 23:52:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-23 23:52:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-23 23:52:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-23 23:52:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-23 23:52:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-23 23:52:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-23 23:52:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-23 23:52:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-23 23:52:41,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-11-23 23:52:41,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-11-23 23:52:41,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-23 23:52:41,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-23 23:52:41,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-23 23:52:41,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-23 23:52:41,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-23 23:52:41,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-23 23:52:41,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-23 23:52:41,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-23 23:52:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-23 23:52:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-23 23:52:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-23 23:52:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-23 23:52:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-23 23:52:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-23 23:52:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-23 23:52:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-23 23:52:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-23 23:52:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-23 23:52:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-23 23:52:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-23 23:52:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-23 23:52:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-23 23:52:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-23 23:52:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-23 23:52:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-23 23:52:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-23 23:52:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-23 23:52:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-23 23:52:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-23 23:52:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-23 23:52:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-23 23:52:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-23 23:52:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-23 23:52:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-23 23:52:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-11-23 23:52:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-11-23 23:52:41,215 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 23:52:42,358 INFO L234 CfgBuilder]: Building ICFG [2024-11-23 23:52:42,359 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-23 23:53:03,030 INFO L279 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-23 23:53:03,031 INFO L283 CfgBuilder]: Performing block encoding [2024-11-23 23:53:25,231 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-23 23:53:25,231 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-23 23:53:25,231 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:53:25 BoogieIcfgContainer [2024-11-23 23:53:25,232 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-23 23:53:25,234 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-23 23:53:25,234 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-23 23:53:25,239 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-23 23:53:25,239 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 11:52:34" (1/3) ... [2024-11-23 23:53:25,239 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3ad1993b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 11:53:25, skipping insertion in model container [2024-11-23 23:53:25,240 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:52:38" (2/3) ... [2024-11-23 23:53:25,240 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3ad1993b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 11:53:25, skipping insertion in model container [2024-11-23 23:53:25,240 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:53:25" (3/3) ... [2024-11-23 23:53:25,241 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14--drivers--net--irda--nsc-ircc.ko.cil.i [2024-11-23 23:53:25,258 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-23 23:53:25,261 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14--drivers--net--irda--nsc-ircc.ko.cil.i that has 6 procedures, 3813 locations, 1 initial locations, 6 loop locations, and 1362 error locations. [2024-11-23 23:53:25,261 INFO L491 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-11-23 23:53:29,019 INFO L143 ThreadInstanceAdder]: Constructed 109 joinOtherThreadTransitions. [2024-11-23 23:53:29,602 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 8718 places, 10280 transitions, 20943 flow