./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7209094-c5fe-41ea-8028-e5bc0bee90f3/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7209094-c5fe-41ea-8028-e5bc0bee90f3/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7209094-c5fe-41ea-8028-e5bc0bee90f3/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7209094-c5fe-41ea-8028-e5bc0bee90f3/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7209094-c5fe-41ea-8028-e5bc0bee90f3/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7209094-c5fe-41ea-8028-e5bc0bee90f3/bin/uautomizer-verify-aQ6SnzHsRB --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash bc34b562a518e1962cb00b051353e0f6c91b97d77e3b06d95f31a41553709599 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-27 23:30:43,166 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-27 23:30:43,252 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7209094-c5fe-41ea-8028-e5bc0bee90f3/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-27 23:30:43,258 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-27 23:30:43,258 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-27 23:30:43,282 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-27 23:30:43,283 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-27 23:30:43,283 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-27 23:30:43,283 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-27 23:30:43,284 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-27 23:30:43,284 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-27 23:30:43,284 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-27 23:30:43,284 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-27 23:30:43,284 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-27 23:30:43,285 INFO L153 SettingsManager]: * Use SBE=true [2024-11-27 23:30:43,285 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-27 23:30:43,285 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-27 23:30:43,285 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-27 23:30:43,285 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-27 23:30:43,285 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-27 23:30:43,285 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-27 23:30:43,285 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-27 23:30:43,285 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-27 23:30:43,286 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-27 23:30:43,286 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-27 23:30:43,286 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-27 23:30:43,286 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 23:30:43,286 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 23:30:43,287 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 23:30:43,287 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 23:30:43,287 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-27 23:30:43,287 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 23:30:43,287 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 23:30:43,287 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 23:30:43,288 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 23:30:43,288 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-27 23:30:43,288 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-27 23:30:43,288 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-27 23:30:43,288 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-27 23:30:43,288 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-27 23:30:43,289 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-27 23:30:43,289 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-27 23:30:43,289 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-27 23:30:43,289 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-27 23:30:43,289 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-27 23:30:43,289 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_d7209094-c5fe-41ea-8028-e5bc0bee90f3/bin/uautomizer-verify-aQ6SnzHsRB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bc34b562a518e1962cb00b051353e0f6c91b97d77e3b06d95f31a41553709599 [2024-11-27 23:30:43,608 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-27 23:30:43,622 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-27 23:30:43,625 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-27 23:30:43,629 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-27 23:30:43,629 INFO L274 PluginConnector]: CDTParser initialized [2024-11-27 23:30:43,631 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7209094-c5fe-41ea-8028-e5bc0bee90f3/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i [2024-11-27 23:30:46,587 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7209094-c5fe-41ea-8028-e5bc0bee90f3/bin/uautomizer-verify-aQ6SnzHsRB/data/43b2779ff/dd640a3de7904627843d8c18fbf385c9/FLAG1454d7724 [2024-11-27 23:30:47,398 INFO L384 CDTParser]: Found 1 translation units. [2024-11-27 23:30:47,399 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7209094-c5fe-41ea-8028-e5bc0bee90f3/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i [2024-11-27 23:30:47,472 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7209094-c5fe-41ea-8028-e5bc0bee90f3/bin/uautomizer-verify-aQ6SnzHsRB/data/43b2779ff/dd640a3de7904627843d8c18fbf385c9/FLAG1454d7724 [2024-11-27 23:30:47,487 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7209094-c5fe-41ea-8028-e5bc0bee90f3/bin/uautomizer-verify-aQ6SnzHsRB/data/43b2779ff/dd640a3de7904627843d8c18fbf385c9 [2024-11-27 23:30:47,490 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-27 23:30:47,491 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-27 23:30:47,493 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-27 23:30:47,493 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-27 23:30:47,498 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-27 23:30:47,499 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 11:30:47" (1/1) ... [2024-11-27 23:30:47,500 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7186af2c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:30:47, skipping insertion in model container [2024-11-27 23:30:47,500 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 11:30:47" (1/1) ... [2024-11-27 23:30:47,619 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-27 23:30:49,876 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7209094-c5fe-41ea-8028-e5bc0bee90f3/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[295458,295471] [2024-11-27 23:30:49,881 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7209094-c5fe-41ea-8028-e5bc0bee90f3/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[295605,295618] [2024-11-27 23:30:49,881 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7209094-c5fe-41ea-8028-e5bc0bee90f3/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[295744,295757] [2024-11-27 23:30:49,882 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7209094-c5fe-41ea-8028-e5bc0bee90f3/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[295902,295915] [2024-11-27 23:30:49,921 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 23:30:49,960 INFO L200 MainTranslator]: Completed pre-run [2024-11-27 23:30:50,167 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"); [5761] [2024-11-27 23:30:50,170 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)); [5768] [2024-11-27 23:30:50,172 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5775] [2024-11-27 23:30:50,177 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/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/a068ef8/linux-usb-dev/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5805-5806] [2024-11-27 23:30:50,178 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"); [5811-5813] [2024-11-27 23:30:50,181 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5870] [2024-11-27 23:30:50,182 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5878] [2024-11-27 23:30:50,512 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7209094-c5fe-41ea-8028-e5bc0bee90f3/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[295458,295471] [2024-11-27 23:30:50,512 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7209094-c5fe-41ea-8028-e5bc0bee90f3/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[295605,295618] [2024-11-27 23:30:50,513 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7209094-c5fe-41ea-8028-e5bc0bee90f3/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[295744,295757] [2024-11-27 23:30:50,514 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7209094-c5fe-41ea-8028-e5bc0bee90f3/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[295902,295915] [2024-11-27 23:30:50,532 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 23:30:50,671 INFO L204 MainTranslator]: Completed translation [2024-11-27 23:30:50,671 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:30:50 WrapperNode [2024-11-27 23:30:50,672 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-27 23:30:50,673 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-27 23:30:50,673 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-27 23:30:50,674 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-27 23:30:50,686 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:30:50" (1/1) ... [2024-11-27 23:30:50,781 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:30:50" (1/1) ... [2024-11-27 23:30:51,086 INFO L138 Inliner]: procedures = 289, calls = 1915, calls flagged for inlining = 144, calls inlined = 136, statements flattened = 4808 [2024-11-27 23:30:51,088 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-27 23:30:51,088 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-27 23:30:51,089 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-27 23:30:51,089 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-27 23:30:51,099 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:30:50" (1/1) ... [2024-11-27 23:30:51,099 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:30:50" (1/1) ... [2024-11-27 23:30:51,133 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:30:50" (1/1) ... [2024-11-27 23:30:51,706 INFO L175 MemorySlicer]: Split 788 memory accesses to 35 slices as follows [562, 1, 7, 1, 1, 8, 1, 2, 8, 70, 2, 1, 6, 1, 3, 1, 3, 1, 1, 4, 1, 1, 1, 13, 2, 1, 54, 12, 1, 8, 3, 1, 1, 1, 4]. 71 percent of accesses are in the largest equivalence class. The 139 initializations are split as follows [0, 1, 7, 1, 1, 8, 1, 0, 8, 70, 0, 0, 6, 1, 3, 1, 3, 1, 1, 4, 1, 1, 1, 0, 2, 1, 0, 0, 1, 8, 1, 1, 0, 1, 4]. The 346 writes are split as follows [293, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 0, 0, 42, 0, 0, 0, 0, 0, 1, 0, 0]. [2024-11-27 23:30:51,706 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:30:50" (1/1) ... [2024-11-27 23:30:51,707 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:30:50" (1/1) ... [2024-11-27 23:30:51,916 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:30:50" (1/1) ... [2024-11-27 23:30:51,925 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:30:50" (1/1) ... [2024-11-27 23:30:51,950 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:30:50" (1/1) ... [2024-11-27 23:30:52,000 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:30:50" (1/1) ... [2024-11-27 23:30:52,021 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:30:50" (1/1) ... [2024-11-27 23:30:52,089 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-27 23:30:52,091 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-27 23:30:52,092 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-27 23:30:52,092 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-27 23:30:52,093 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:30:50" (1/1) ... [2024-11-27 23:30:52,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 23:30:52,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7209094-c5fe-41ea-8028-e5bc0bee90f3/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:30:52,134 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7209094-c5fe-41ea-8028-e5bc0bee90f3/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-27 23:30:52,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7209094-c5fe-41ea-8028-e5bc0bee90f3/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-27 23:30:52,176 INFO L130 BoogieDeclarations]: Found specification of procedure ResetChip [2024-11-27 23:30:52,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetChip [2024-11-27 23:30:52,177 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-27 23:30:52,177 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-27 23:30:52,177 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-27 23:30:52,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-27 23:30:52,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-27 23:30:52,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-27 23:30:52,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-27 23:30:52,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-27 23:30:52,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-27 23:30:52,180 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-27 23:30:52,180 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-27 23:30:52,180 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-27 23:30:52,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-27 23:30:52,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-27 23:30:52,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-27 23:30:52,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-27 23:30:52,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-27 23:30:52,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-27 23:30:52,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-27 23:30:52,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-27 23:30:52,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-27 23:30:52,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-27 23:30:52,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-27 23:30:52,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-27 23:30:52,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-27 23:30:52,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-27 23:30:52,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-27 23:30:52,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-27 23:30:52,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-27 23:30:52,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-27 23:30:52,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-27 23:30:52,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-11-27 23:30:52,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-11-27 23:30:52,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-11-27 23:30:52,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-11-27 23:30:52,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-27 23:30:52,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-27 23:30:52,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-27 23:30:52,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-27 23:30:52,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-27 23:30:52,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-27 23:30:52,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-27 23:30:52,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-27 23:30:52,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-27 23:30:52,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-27 23:30:52,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-27 23:30:52,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-27 23:30:52,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-27 23:30:52,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-27 23:30:52,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-27 23:30:52,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-27 23:30:52,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-27 23:30:52,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-27 23:30:52,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-27 23:30:52,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-27 23:30:52,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-27 23:30:52,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-27 23:30:52,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-27 23:30:52,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-27 23:30:52,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-27 23:30:52,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-27 23:30:52,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-27 23:30:52,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-27 23:30:52,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-27 23:30:52,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-27 23:30:52,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-27 23:30:52,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-27 23:30:52,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-27 23:30:52,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-27 23:30:52,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-11-27 23:30:52,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-27 23:30:52,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-27 23:30:52,189 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-27 23:30:52,189 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-27 23:30:52,189 INFO L130 BoogieDeclarations]: Found specification of procedure RxCurCount [2024-11-27 23:30:52,189 INFO L138 BoogieDeclarations]: Found implementation of procedure RxCurCount [2024-11-27 23:30:52,189 INFO L130 BoogieDeclarations]: Found specification of procedure irda_device_txqueue_empty [2024-11-27 23:30:52,189 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_device_txqueue_empty [2024-11-27 23:30:52,189 INFO L130 BoogieDeclarations]: Found specification of procedure irda_setup_dma [2024-11-27 23:30:52,189 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_setup_dma [2024-11-27 23:30:52,189 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-27 23:30:52,189 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-27 23:30:52,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-27 23:30:52,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-27 23:30:52,189 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2024-11-27 23:30:52,189 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2024-11-27 23:30:52,189 INFO L130 BoogieDeclarations]: Found specification of procedure Sdelay [2024-11-27 23:30:52,189 INFO L138 BoogieDeclarations]: Found implementation of procedure Sdelay [2024-11-27 23:30:52,189 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-27 23:30:52,190 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-27 23:30:52,190 INFO L130 BoogieDeclarations]: Found specification of procedure CheckRegBit [2024-11-27 23:30:52,190 INFO L138 BoogieDeclarations]: Found implementation of procedure CheckRegBit [2024-11-27 23:30:52,190 INFO L130 BoogieDeclarations]: Found specification of procedure via_remove_one [2024-11-27 23:30:52,190 INFO L138 BoogieDeclarations]: Found implementation of procedure via_remove_one [2024-11-27 23:30:52,190 INFO L130 BoogieDeclarations]: Found specification of procedure SetSIR [2024-11-27 23:30:52,190 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSIR [2024-11-27 23:30:52,190 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_change_speed [2024-11-27 23:30:52,190 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_change_speed [2024-11-27 23:30:52,190 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-27 23:30:52,190 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-27 23:30:52,194 INFO L130 BoogieDeclarations]: Found specification of procedure SetMaxRxPacketSize [2024-11-27 23:30:52,194 INFO L138 BoogieDeclarations]: Found implementation of procedure SetMaxRxPacketSize [2024-11-27 23:30:52,194 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-27 23:30:52,195 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-27 23:30:52,196 INFO L130 BoogieDeclarations]: Found specification of procedure GetRecvByte [2024-11-27 23:30:52,196 INFO L138 BoogieDeclarations]: Found implementation of procedure GetRecvByte [2024-11-27 23:30:52,196 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2024-11-27 23:30:52,196 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2024-11-27 23:30:52,196 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-27 23:30:52,196 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-27 23:30:52,196 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-27 23:30:52,196 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-27 23:30:52,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-27 23:30:52,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-27 23:30:52,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-27 23:30:52,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-27 23:30:52,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-27 23:30:52,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-27 23:30:52,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-27 23:30:52,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-27 23:30:52,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-27 23:30:52,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-27 23:30:52,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-27 23:30:52,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-27 23:30:52,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-27 23:30:52,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-27 23:30:52,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-27 23:30:52,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-27 23:30:52,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-27 23:30:52,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-27 23:30:52,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-27 23:30:52,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-27 23:30:52,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-27 23:30:52,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-27 23:30:52,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-27 23:30:52,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-27 23:30:52,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-27 23:30:52,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-27 23:30:52,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-27 23:30:52,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-27 23:30:52,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-27 23:30:52,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-27 23:30:52,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-27 23:30:52,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-27 23:30:52,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-27 23:30:52,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-11-27 23:30:52,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-27 23:30:52,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-27 23:30:52,199 INFO L130 BoogieDeclarations]: Found specification of procedure SetPulseWidth [2024-11-27 23:30:52,199 INFO L138 BoogieDeclarations]: Found implementation of procedure SetPulseWidth [2024-11-27 23:30:52,199 INFO L130 BoogieDeclarations]: Found specification of procedure Tdelay [2024-11-27 23:30:52,199 INFO L138 BoogieDeclarations]: Found implementation of procedure Tdelay [2024-11-27 23:30:52,199 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-11-27 23:30:52,199 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-11-27 23:30:52,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-27 23:30:52,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-27 23:30:52,199 INFO L130 BoogieDeclarations]: Found specification of procedure hwreset [2024-11-27 23:30:52,199 INFO L138 BoogieDeclarations]: Found implementation of procedure hwreset [2024-11-27 23:30:52,199 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-27 23:30:52,199 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-27 23:30:52,203 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-27 23:30:52,203 INFO L130 BoogieDeclarations]: Found specification of procedure ClkTx [2024-11-27 23:30:52,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ClkTx [2024-11-27 23:30:52,203 INFO L130 BoogieDeclarations]: Found specification of procedure WriteLPCReg [2024-11-27 23:30:52,203 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteLPCReg [2024-11-27 23:30:52,203 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-27 23:30:52,203 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-27 23:30:52,203 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-11-27 23:30:52,204 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-11-27 23:30:52,204 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-27 23:30:52,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-27 23:30:52,204 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2024-11-27 23:30:52,204 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2024-11-27 23:30:52,204 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-27 23:30:52,204 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-27 23:30:52,204 INFO L130 BoogieDeclarations]: Found specification of procedure CommonInit [2024-11-27 23:30:52,204 INFO L138 BoogieDeclarations]: Found implementation of procedure CommonInit [2024-11-27 23:30:52,204 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-27 23:30:52,204 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-27 23:30:52,204 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-27 23:30:52,204 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-27 23:30:52,204 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-27 23:30:52,204 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-27 23:30:52,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-27 23:30:52,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-27 23:30:52,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-27 23:30:52,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-27 23:30:52,204 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_change_dongle_speed [2024-11-27 23:30:52,204 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_change_dongle_speed [2024-11-27 23:30:52,205 INFO L130 BoogieDeclarations]: Found specification of procedure ReadLPCReg [2024-11-27 23:30:52,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadLPCReg [2024-11-27 23:30:52,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-27 23:30:52,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-27 23:30:52,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-27 23:30:52,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-27 23:30:52,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-27 23:30:52,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-27 23:30:52,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-27 23:30:52,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-27 23:30:52,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-27 23:30:52,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-27 23:30:52,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-27 23:30:52,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-27 23:30:52,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-27 23:30:52,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-27 23:30:52,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-27 23:30:52,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-27 23:30:52,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-27 23:30:52,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-27 23:30:52,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-27 23:30:52,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-27 23:30:52,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-27 23:30:52,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-27 23:30:52,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-27 23:30:52,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-27 23:30:52,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-27 23:30:52,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-27 23:30:52,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-27 23:30:52,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-27 23:30:52,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-27 23:30:52,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-27 23:30:52,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-27 23:30:52,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-11-27 23:30:52,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-11-27 23:30:52,210 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-11-27 23:30:52,210 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-11-27 23:30:52,210 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma [2024-11-27 23:30:52,210 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma [2024-11-27 23:30:52,210 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_receive [2024-11-27 23:30:52,210 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_receive [2024-11-27 23:30:52,210 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-27 23:30:52,210 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-27 23:30:52,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-27 23:30:52,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-27 23:30:52,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-27 23:30:52,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-27 23:30:52,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-27 23:30:52,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-27 23:30:52,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-27 23:30:52,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-27 23:30:52,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-27 23:30:52,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-27 23:30:52,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-27 23:30:52,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-27 23:30:52,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-27 23:30:52,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-27 23:30:52,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-27 23:30:52,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-27 23:30:52,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-27 23:30:52,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-27 23:30:52,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-27 23:30:52,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-27 23:30:52,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-27 23:30:52,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-27 23:30:52,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-27 23:30:52,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-27 23:30:52,214 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-27 23:30:52,214 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-27 23:30:52,214 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-27 23:30:52,214 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-27 23:30:52,214 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-27 23:30:52,214 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-27 23:30:52,214 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-27 23:30:52,214 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-27 23:30:52,214 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-27 23:30:52,214 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-27 23:30:52,214 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-11-27 23:30:52,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-27 23:30:52,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-27 23:30:52,214 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_xmit [2024-11-27 23:30:52,215 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_xmit [2024-11-27 23:30:52,215 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-27 23:30:52,215 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-27 23:30:52,215 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_close [2024-11-27 23:30:52,215 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_close [2024-11-27 23:30:52,217 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-27 23:30:52,217 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-27 23:30:52,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-27 23:30:52,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-27 23:30:52,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-27 23:30:52,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-27 23:30:52,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-27 23:30:52,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-27 23:30:52,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-27 23:30:52,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-27 23:30:52,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-27 23:30:52,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-27 23:30:52,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-27 23:30:52,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-27 23:30:52,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-27 23:30:52,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-27 23:30:52,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-27 23:30:52,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-27 23:30:52,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-27 23:30:52,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-27 23:30:52,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-27 23:30:52,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-27 23:30:52,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-27 23:30:52,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-27 23:30:52,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-27 23:30:52,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-27 23:30:52,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-27 23:30:52,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-27 23:30:52,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-27 23:30:52,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-27 23:30:52,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-27 23:30:52,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-27 23:30:52,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-27 23:30:52,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-27 23:30:52,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-27 23:30:52,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-27 23:30:52,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-11-27 23:30:52,219 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-27 23:30:52,219 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-27 23:30:52,219 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-27 23:30:52,219 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-27 23:30:52,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-27 23:30:52,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-27 23:30:52,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-27 23:30:52,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-27 23:30:52,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-27 23:30:52,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-27 23:30:52,220 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-27 23:30:52,220 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-27 23:30:52,220 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-27 23:30:52,220 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-27 23:30:52,220 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-27 23:30:52,220 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-27 23:30:52,220 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-27 23:30:52,220 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-27 23:30:52,220 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-27 23:30:52,220 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-27 23:30:52,220 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-27 23:30:52,220 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-27 23:30:52,220 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-27 23:30:52,220 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-27 23:30:52,220 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-27 23:30:52,220 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-27 23:30:52,220 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-27 23:30:52,220 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-27 23:30:52,220 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-27 23:30:52,220 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-27 23:30:52,220 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-27 23:30:52,220 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-27 23:30:52,220 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-27 23:30:52,220 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-27 23:30:52,221 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-11-27 23:30:52,221 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-11-27 23:30:52,221 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-11-27 23:30:52,221 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2024-11-27 23:30:52,221 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2024-11-27 23:30:52,221 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-27 23:30:52,221 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-27 23:30:52,221 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-27 23:30:52,221 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-27 23:30:52,221 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-27 23:30:52,221 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-27 23:30:52,221 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-27 23:30:52,221 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-27 23:30:52,221 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-27 23:30:52,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-27 23:30:52,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-27 23:30:52,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-27 23:30:52,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-27 23:30:52,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-27 23:30:52,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-27 23:30:52,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-27 23:30:52,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-27 23:30:52,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-27 23:30:52,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-27 23:30:52,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-27 23:30:52,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-27 23:30:52,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-27 23:30:52,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-27 23:30:52,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-27 23:30:52,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-27 23:30:52,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-27 23:30:52,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-27 23:30:52,223 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-27 23:30:52,223 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-27 23:30:52,223 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-27 23:30:52,223 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-11-27 23:30:52,223 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-11-27 23:30:52,223 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-11-27 23:30:52,223 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2024-11-27 23:30:52,224 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2024-11-27 23:30:52,224 INFO L130 BoogieDeclarations]: Found specification of procedure CkRxRecv [2024-11-27 23:30:52,224 INFO L138 BoogieDeclarations]: Found implementation of procedure CkRxRecv [2024-11-27 23:30:52,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-27 23:30:52,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-27 23:30:52,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-27 23:30:52,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-27 23:30:52,224 INFO L130 BoogieDeclarations]: Found specification of procedure irda_get_next_speed [2024-11-27 23:30:52,224 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_get_next_speed [2024-11-27 23:30:52,224 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-27 23:30:52,225 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-27 23:30:52,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-27 23:30:52,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-27 23:30:52,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-27 23:30:52,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-27 23:30:52,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-27 23:30:52,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-27 23:30:52,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-27 23:30:52,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-27 23:30:52,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-27 23:30:52,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-27 23:30:52,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-27 23:30:52,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-27 23:30:52,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-27 23:30:52,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-27 23:30:52,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-27 23:30:52,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-27 23:30:52,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-27 23:30:52,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-27 23:30:52,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-27 23:30:52,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-27 23:30:52,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-27 23:30:52,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-27 23:30:52,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-27 23:30:52,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-27 23:30:52,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-27 23:30:52,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-27 23:30:52,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-27 23:30:52,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-27 23:30:52,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-27 23:30:52,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-27 23:30:52,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-27 23:30:52,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-27 23:30:52,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-27 23:30:52,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-27 23:30:52,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-11-27 23:30:52,230 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2024-11-27 23:30:52,230 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2024-11-27 23:30:52,230 INFO L130 BoogieDeclarations]: Found specification of procedure SetSendByte [2024-11-27 23:30:52,230 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSendByte [2024-11-27 23:30:52,231 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2024-11-27 23:30:52,231 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2024-11-27 23:30:52,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-27 23:30:52,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-27 23:30:52,231 INFO L130 BoogieDeclarations]: Found specification of procedure ReadReg [2024-11-27 23:30:52,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadReg [2024-11-27 23:30:52,231 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_open [2024-11-27 23:30:52,231 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_open [2024-11-27 23:30:52,231 INFO L130 BoogieDeclarations]: Found specification of procedure WriteRegBit [2024-11-27 23:30:52,231 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteRegBit [2024-11-27 23:30:52,231 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-27 23:30:52,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-27 23:30:52,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-27 23:30:52,231 INFO L130 BoogieDeclarations]: Found specification of procedure Wr_Indx [2024-11-27 23:30:52,231 INFO L138 BoogieDeclarations]: Found implementation of procedure Wr_Indx [2024-11-27 23:30:52,231 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-27 23:30:52,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-27 23:30:52,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-27 23:30:52,231 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-27 23:30:52,231 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-27 23:30:52,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-27 23:30:52,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-27 23:30:52,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-27 23:30:52,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-27 23:30:52,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-27 23:30:52,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-27 23:30:52,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-27 23:30:52,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-27 23:30:52,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-27 23:30:52,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-27 23:30:52,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-27 23:30:52,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-27 23:30:52,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-27 23:30:52,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-27 23:30:52,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-27 23:30:52,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-27 23:30:52,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-27 23:30:52,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-27 23:30:52,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-27 23:30:52,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-27 23:30:52,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-27 23:30:52,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-27 23:30:52,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-27 23:30:52,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-27 23:30:52,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-27 23:30:52,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-27 23:30:52,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-27 23:30:52,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-27 23:30:52,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-27 23:30:52,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-27 23:30:52,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-27 23:30:52,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-27 23:30:52,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-27 23:30:52,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-27 23:30:52,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-11-27 23:30:52,233 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-27 23:30:52,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-27 23:30:52,233 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-27 23:30:52,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-27 23:30:52,233 INFO L130 BoogieDeclarations]: Found specification of procedure WriteReg [2024-11-27 23:30:52,233 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteReg [2024-11-27 23:30:52,233 INFO L130 BoogieDeclarations]: Found specification of procedure SetSendPreambleCount [2024-11-27 23:30:52,233 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSendPreambleCount [2024-11-27 23:30:52,233 INFO L130 BoogieDeclarations]: Found specification of procedure InitCard [2024-11-27 23:30:52,233 INFO L138 BoogieDeclarations]: Found implementation of procedure InitCard [2024-11-27 23:30:52,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-27 23:30:52,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-27 23:30:52,233 INFO L130 BoogieDeclarations]: Found specification of procedure SetTimer [2024-11-27 23:30:52,233 INFO L138 BoogieDeclarations]: Found implementation of procedure SetTimer [2024-11-27 23:30:52,233 INFO L130 BoogieDeclarations]: Found specification of procedure ActClk [2024-11-27 23:30:52,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ActClk [2024-11-27 23:30:52,234 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-27 23:30:52,234 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-27 23:30:52,234 INFO L130 BoogieDeclarations]: Found specification of procedure SetBaudRate [2024-11-27 23:30:52,234 INFO L138 BoogieDeclarations]: Found implementation of procedure SetBaudRate [2024-11-27 23:30:52,234 INFO L130 BoogieDeclarations]: Found specification of procedure Wr_Byte [2024-11-27 23:30:52,234 INFO L138 BoogieDeclarations]: Found implementation of procedure Wr_Byte [2024-11-27 23:30:52,234 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-27 23:30:52,234 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-27 23:30:52,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-27 23:30:52,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-27 23:30:52,234 INFO L130 BoogieDeclarations]: Found specification of procedure request_dma [2024-11-27 23:30:52,234 INFO L138 BoogieDeclarations]: Found implementation of procedure request_dma [2024-11-27 23:30:52,234 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-27 23:30:52,234 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-27 23:30:52,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-27 23:30:52,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-27 23:30:52,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-27 23:30:52,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-27 23:30:52,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-27 23:30:52,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-27 23:30:52,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-27 23:30:52,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-27 23:30:52,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-27 23:30:52,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-27 23:30:52,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-27 23:30:52,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-27 23:30:52,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-27 23:30:52,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-27 23:30:52,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-27 23:30:52,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-27 23:30:52,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-27 23:30:52,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-27 23:30:52,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-27 23:30:52,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-27 23:30:52,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-27 23:30:52,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-27 23:30:52,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-27 23:30:52,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-27 23:30:52,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-27 23:30:52,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-27 23:30:52,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-27 23:30:52,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-27 23:30:52,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-27 23:30:52,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-27 23:30:52,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-27 23:30:52,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-27 23:30:52,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-27 23:30:52,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-27 23:30:52,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-11-27 23:30:52,235 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2024-11-27 23:30:52,235 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2024-11-27 23:30:52,235 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_open [2024-11-27 23:30:52,235 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_open [2024-11-27 23:30:52,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-27 23:30:52,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-27 23:30:52,235 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2024-11-27 23:30:52,236 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2024-11-27 23:30:52,236 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-27 23:30:52,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-27 23:30:53,521 INFO L234 CfgBuilder]: Building ICFG [2024-11-27 23:30:53,525 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-27 23:31:09,565 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-27 23:31:10,758 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-27 23:31:15,227 INFO L? ?]: Removed 2313 outVars from TransFormulas that were not future-live. [2024-11-27 23:31:15,228 INFO L283 CfgBuilder]: Performing block encoding [2024-11-27 23:31:15,300 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-27 23:31:15,303 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-27 23:31:15,303 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 11:31:15 BoogieIcfgContainer [2024-11-27 23:31:15,307 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-27 23:31:15,309 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-27 23:31:15,310 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-27 23:31:15,317 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-27 23:31:15,317 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.11 11:30:47" (1/3) ... [2024-11-27 23:31:15,318 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@50b1c506 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 11:31:15, skipping insertion in model container [2024-11-27 23:31:15,319 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:30:50" (2/3) ... [2024-11-27 23:31:15,319 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@50b1c506 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 11:31:15, skipping insertion in model container [2024-11-27 23:31:15,320 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 11:31:15" (3/3) ... [2024-11-27 23:31:15,321 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i [2024-11-27 23:31:15,338 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-27 23:31:15,341 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i that has 124 procedures, 2413 locations, 1 initial locations, 71 loop locations, and 2 error locations. [2024-11-27 23:31:15,486 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-27 23:31:15,498 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@45ee1fa, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-27 23:31:15,498 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-11-27 23:31:15,509 INFO L276 IsEmpty]: Start isEmpty. Operand has 2241 states, 1465 states have (on average 1.30580204778157) internal successors, (1913), 1489 states have internal predecessors, (1913), 686 states have call successors, (686), 89 states have call predecessors, (686), 88 states have return successors, (682), 671 states have call predecessors, (682), 682 states have call successors, (682) [2024-11-27 23:31:15,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-27 23:31:15,520 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:31:15,520 INFO L218 NwaCegarLoop]: trace histogram [6, 6, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:31:15,521 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:31:15,525 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:31:15,525 INFO L85 PathProgramCache]: Analyzing trace with hash -941067719, now seen corresponding path program 1 times [2024-11-27 23:31:15,533 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:31:15,533 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2136702960] [2024-11-27 23:31:15,534 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:31:15,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:31:21,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:31:22,190 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-27 23:31:22,191 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:31:22,191 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2136702960] [2024-11-27 23:31:22,192 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2136702960] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 23:31:22,192 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 23:31:22,193 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-27 23:31:22,194 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1174651613] [2024-11-27 23:31:22,195 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 23:31:22,200 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-27 23:31:22,200 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:31:22,227 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 23:31:22,227 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 23:31:22,234 INFO L87 Difference]: Start difference. First operand has 2241 states, 1465 states have (on average 1.30580204778157) internal successors, (1913), 1489 states have internal predecessors, (1913), 686 states have call successors, (686), 89 states have call predecessors, (686), 88 states have return successors, (682), 671 states have call predecessors, (682), 682 states have call successors, (682) Second operand has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 3 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 3 states have call predecessors, (8), 3 states have call successors, (8) [2024-11-27 23:31:26,327 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-27 23:31:27,087 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:31:27,088 INFO L93 Difference]: Finished difference Result 6624 states and 9827 transitions. [2024-11-27 23:31:27,090 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 23:31:27,091 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 3 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 3 states have call predecessors, (8), 3 states have call successors, (8) Word has length 78 [2024-11-27 23:31:27,091 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:31:27,182 INFO L225 Difference]: With dead ends: 6624 [2024-11-27 23:31:27,183 INFO L226 Difference]: Without dead ends: 4388 [2024-11-27 23:31:27,222 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 23:31:27,224 INFO L435 NwaCegarLoop]: 3286 mSDtfsCounter, 3199 mSDsluCounter, 3213 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3199 SdHoareTripleChecker+Valid, 6499 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.3s IncrementalHoareTripleChecker+Time [2024-11-27 23:31:27,227 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3199 Valid, 6499 Invalid, 14 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 10 Invalid, 1 Unknown, 0 Unchecked, 4.3s Time] [2024-11-27 23:31:27,255 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4388 states. [2024-11-27 23:31:27,788 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4388 to 4386. [2024-11-27 23:31:27,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4386 states, 2867 states have (on average 1.297872340425532) internal successors, (3721), 2913 states have internal predecessors, (3721), 1343 states have call successors, (1343), 175 states have call predecessors, (1343), 174 states have return successors, (1341), 1319 states have call predecessors, (1341), 1341 states have call successors, (1341) [2024-11-27 23:31:27,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4386 states to 4386 states and 6405 transitions. [2024-11-27 23:31:27,897 INFO L78 Accepts]: Start accepts. Automaton has 4386 states and 6405 transitions. Word has length 78 [2024-11-27 23:31:27,898 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:31:27,898 INFO L471 AbstractCegarLoop]: Abstraction has 4386 states and 6405 transitions. [2024-11-27 23:31:27,898 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 3 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 3 states have call predecessors, (8), 3 states have call successors, (8) [2024-11-27 23:31:27,898 INFO L276 IsEmpty]: Start isEmpty. Operand 4386 states and 6405 transitions. [2024-11-27 23:31:27,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-27 23:31:27,915 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:31:27,916 INFO L218 NwaCegarLoop]: trace histogram [6, 6, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:31:27,918 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-27 23:31:27,918 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:31:27,919 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:31:27,919 INFO L85 PathProgramCache]: Analyzing trace with hash -784053818, now seen corresponding path program 1 times [2024-11-27 23:31:27,919 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:31:27,919 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [53713309] [2024-11-27 23:31:27,919 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:31:27,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:31:32,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:31:33,095 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-27 23:31:33,096 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:31:33,097 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [53713309] [2024-11-27 23:31:33,097 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [53713309] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 23:31:33,097 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 23:31:33,097 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-27 23:31:33,097 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [155165029] [2024-11-27 23:31:33,097 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 23:31:33,099 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-27 23:31:33,099 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:31:33,100 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 23:31:33,100 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 23:31:33,100 INFO L87 Difference]: Start difference. First operand 4386 states and 6405 transitions. Second operand has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 3 states have call successors, (9), 1 states have call predecessors, (9), 1 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) [2024-11-27 23:31:37,168 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-27 23:31:38,722 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:31:38,722 INFO L93 Difference]: Finished difference Result 9612 states and 14096 transitions. [2024-11-27 23:31:38,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 23:31:38,723 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 3 states have call successors, (9), 1 states have call predecessors, (9), 1 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) Word has length 105 [2024-11-27 23:31:38,724 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:31:38,778 INFO L225 Difference]: With dead ends: 9612 [2024-11-27 23:31:38,778 INFO L226 Difference]: Without dead ends: 5241 [2024-11-27 23:31:38,812 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 23:31:38,813 INFO L435 NwaCegarLoop]: 3272 mSDtfsCounter, 2229 mSDsluCounter, 3185 mSDsCounter, 0 mSdLazyCounter, 74 mSolverCounterSat, 19 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2229 SdHoareTripleChecker+Valid, 6457 SdHoareTripleChecker+Invalid, 94 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 74 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.3s IncrementalHoareTripleChecker+Time [2024-11-27 23:31:38,813 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2229 Valid, 6457 Invalid, 94 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [19 Valid, 74 Invalid, 1 Unknown, 0 Unchecked, 5.3s Time] [2024-11-27 23:31:38,825 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5241 states. [2024-11-27 23:31:39,172 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5241 to 5234. [2024-11-27 23:31:39,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5234 states, 3400 states have (on average 1.3055882352941177) internal successors, (4439), 3449 states have internal predecessors, (4439), 1618 states have call successors, (1618), 215 states have call predecessors, (1618), 214 states have return successors, (1616), 1594 states have call predecessors, (1616), 1616 states have call successors, (1616) [2024-11-27 23:31:39,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5234 states to 5234 states and 7673 transitions. [2024-11-27 23:31:39,234 INFO L78 Accepts]: Start accepts. Automaton has 5234 states and 7673 transitions. Word has length 105 [2024-11-27 23:31:39,236 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:31:39,236 INFO L471 AbstractCegarLoop]: Abstraction has 5234 states and 7673 transitions. [2024-11-27 23:31:39,236 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 3 states have call successors, (9), 1 states have call predecessors, (9), 1 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) [2024-11-27 23:31:39,237 INFO L276 IsEmpty]: Start isEmpty. Operand 5234 states and 7673 transitions. [2024-11-27 23:31:39,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-27 23:31:39,246 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:31:39,247 INFO L218 NwaCegarLoop]: trace histogram [9, 9, 5, 5, 5, 5, 5, 5, 4, 4, 4, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:31:39,247 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-27 23:31:39,247 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:31:39,247 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:31:39,248 INFO L85 PathProgramCache]: Analyzing trace with hash -1365299302, now seen corresponding path program 1 times [2024-11-27 23:31:39,248 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:31:39,248 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [477888363] [2024-11-27 23:31:39,248 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:31:39,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:31:44,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:31:44,522 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-11-27 23:31:44,523 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:31:44,524 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [477888363] [2024-11-27 23:31:44,524 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [477888363] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 23:31:44,524 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 23:31:44,524 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-27 23:31:44,524 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1078060804] [2024-11-27 23:31:44,524 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 23:31:44,525 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-27 23:31:44,525 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:31:44,526 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 23:31:44,526 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 23:31:44,526 INFO L87 Difference]: Start difference. First operand 5234 states and 7673 transitions. Second operand has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 3 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) [2024-11-27 23:31:48,637 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-27 23:31:49,173 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:31:49,174 INFO L93 Difference]: Finished difference Result 12624 states and 18491 transitions. [2024-11-27 23:31:49,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 23:31:49,174 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 3 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) Word has length 133 [2024-11-27 23:31:49,177 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:31:49,267 INFO L225 Difference]: With dead ends: 12624 [2024-11-27 23:31:49,267 INFO L226 Difference]: Without dead ends: 8868 [2024-11-27 23:31:49,297 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 23:31:49,300 INFO L435 NwaCegarLoop]: 5413 mSDtfsCounter, 3174 mSDsluCounter, 3219 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3174 SdHoareTripleChecker+Valid, 8632 SdHoareTripleChecker+Invalid, 10 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.3s IncrementalHoareTripleChecker+Time [2024-11-27 23:31:49,301 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3174 Valid, 8632 Invalid, 10 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 8 Invalid, 1 Unknown, 0 Unchecked, 4.3s Time] [2024-11-27 23:31:49,315 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8868 states. [2024-11-27 23:31:49,834 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8868 to 8862. [2024-11-27 23:31:49,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8862 states, 5759 states have (on average 1.3059558951206807) internal successors, (7521), 5841 states have internal predecessors, (7521), 2739 states have call successors, (2739), 363 states have call predecessors, (2739), 362 states have return successors, (2737), 2700 states have call predecessors, (2737), 2737 states have call successors, (2737) [2024-11-27 23:31:49,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8862 states to 8862 states and 12997 transitions. [2024-11-27 23:31:49,957 INFO L78 Accepts]: Start accepts. Automaton has 8862 states and 12997 transitions. Word has length 133 [2024-11-27 23:31:49,958 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:31:49,958 INFO L471 AbstractCegarLoop]: Abstraction has 8862 states and 12997 transitions. [2024-11-27 23:31:49,958 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 3 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) [2024-11-27 23:31:49,958 INFO L276 IsEmpty]: Start isEmpty. Operand 8862 states and 12997 transitions. [2024-11-27 23:31:49,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-27 23:31:49,967 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:31:49,968 INFO L218 NwaCegarLoop]: trace histogram [9, 9, 5, 5, 5, 5, 5, 5, 4, 4, 4, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:31:49,968 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-27 23:31:49,968 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:31:49,968 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:31:49,969 INFO L85 PathProgramCache]: Analyzing trace with hash 2112019544, now seen corresponding path program 1 times [2024-11-27 23:31:49,969 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:31:49,969 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [891042139] [2024-11-27 23:31:49,969 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:31:49,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:31:54,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:31:55,324 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-11-27 23:31:55,325 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:31:55,325 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [891042139] [2024-11-27 23:31:55,325 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [891042139] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 23:31:55,325 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 23:31:55,325 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-27 23:31:55,325 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1121442222] [2024-11-27 23:31:55,325 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 23:31:55,326 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-27 23:31:55,326 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:31:55,326 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-27 23:31:55,326 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-27 23:31:55,326 INFO L87 Difference]: Start difference. First operand 8862 states and 12997 transitions. Second operand has 4 states, 4 states have (on average 12.25) internal successors, (49), 4 states have internal predecessors, (49), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2024-11-27 23:31:56,359 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:31:56,361 INFO L93 Difference]: Finished difference Result 8862 states and 12997 transitions. [2024-11-27 23:31:56,362 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-27 23:31:56,362 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.25) internal successors, (49), 4 states have internal predecessors, (49), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) Word has length 133 [2024-11-27 23:31:56,364 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:31:56,469 INFO L225 Difference]: With dead ends: 8862 [2024-11-27 23:31:56,469 INFO L226 Difference]: Without dead ends: 7352 [2024-11-27 23:31:56,491 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-27 23:31:56,492 INFO L435 NwaCegarLoop]: 3247 mSDtfsCounter, 3202 mSDsluCounter, 3247 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3202 SdHoareTripleChecker+Valid, 6494 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-27 23:31:56,493 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3202 Valid, 6494 Invalid, 4 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-27 23:31:56,506 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7352 states. [2024-11-27 23:31:57,079 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7352 to 7352. [2024-11-27 23:31:57,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7352 states, 4785 states have (on average 1.303448275862069) internal successors, (6237), 4852 states have internal predecessors, (6237), 2265 states have call successors, (2265), 301 states have call predecessors, (2265), 301 states have return successors, (2265), 2234 states have call predecessors, (2265), 2265 states have call successors, (2265) [2024-11-27 23:31:57,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7352 states to 7352 states and 10767 transitions. [2024-11-27 23:31:57,162 INFO L78 Accepts]: Start accepts. Automaton has 7352 states and 10767 transitions. Word has length 133 [2024-11-27 23:31:57,163 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:31:57,163 INFO L471 AbstractCegarLoop]: Abstraction has 7352 states and 10767 transitions. [2024-11-27 23:31:57,164 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.25) internal successors, (49), 4 states have internal predecessors, (49), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2024-11-27 23:31:57,165 INFO L276 IsEmpty]: Start isEmpty. Operand 7352 states and 10767 transitions. [2024-11-27 23:31:57,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-27 23:31:57,182 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:31:57,183 INFO L218 NwaCegarLoop]: trace histogram [9, 9, 5, 5, 5, 5, 5, 5, 5, 5, 5, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:31:57,183 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-27 23:31:57,183 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:31:57,184 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:31:57,184 INFO L85 PathProgramCache]: Analyzing trace with hash 1390055829, now seen corresponding path program 1 times [2024-11-27 23:31:57,184 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:31:57,184 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1278267084] [2024-11-27 23:31:57,184 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:31:57,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:32:02,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:32:02,689 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2024-11-27 23:32:02,690 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:32:02,690 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1278267084] [2024-11-27 23:32:02,690 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1278267084] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 23:32:02,690 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 23:32:02,690 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-27 23:32:02,690 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1423333034] [2024-11-27 23:32:02,690 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 23:32:02,691 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-27 23:32:02,691 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:32:02,691 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 23:32:02,691 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 23:32:02,692 INFO L87 Difference]: Start difference. First operand 7352 states and 10767 transitions. Second operand has 3 states, 3 states have (on average 27.333333333333332) internal successors, (82), 3 states have internal predecessors, (82), 3 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 3 states have call predecessors, (17), 3 states have call successors, (17) [2024-11-27 23:32:06,759 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-27 23:32:08,510 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:32:08,510 INFO L93 Difference]: Finished difference Result 16210 states and 23770 transitions. [2024-11-27 23:32:08,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 23:32:08,511 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 27.333333333333332) internal successors, (82), 3 states have internal predecessors, (82), 3 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 3 states have call predecessors, (17), 3 states have call successors, (17) Word has length 168 [2024-11-27 23:32:08,511 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:32:08,613 INFO L225 Difference]: With dead ends: 16210 [2024-11-27 23:32:08,613 INFO L226 Difference]: Without dead ends: 10336 [2024-11-27 23:32:08,653 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 23:32:08,655 INFO L435 NwaCegarLoop]: 5416 mSDtfsCounter, 2205 mSDsluCounter, 3144 mSDsCounter, 0 mSdLazyCounter, 70 mSolverCounterSat, 15 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2205 SdHoareTripleChecker+Valid, 8560 SdHoareTripleChecker+Invalid, 86 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 70 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.2s IncrementalHoareTripleChecker+Time [2024-11-27 23:32:08,656 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2205 Valid, 8560 Invalid, 86 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 70 Invalid, 1 Unknown, 0 Unchecked, 5.2s Time] [2024-11-27 23:32:08,670 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10336 states. [2024-11-27 23:32:09,284 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10336 to 10335. [2024-11-27 23:32:09,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10335 states, 6712 states have (on average 1.3063170441001193) internal successors, (8768), 6802 states have internal predecessors, (8768), 3195 states have call successors, (3195), 427 states have call predecessors, (3195), 427 states have return successors, (3195), 3155 states have call predecessors, (3195), 3195 states have call successors, (3195) [2024-11-27 23:32:09,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10335 states to 10335 states and 15158 transitions. [2024-11-27 23:32:09,396 INFO L78 Accepts]: Start accepts. Automaton has 10335 states and 15158 transitions. Word has length 168 [2024-11-27 23:32:09,397 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:32:09,397 INFO L471 AbstractCegarLoop]: Abstraction has 10335 states and 15158 transitions. [2024-11-27 23:32:09,397 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.333333333333332) internal successors, (82), 3 states have internal predecessors, (82), 3 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 3 states have call predecessors, (17), 3 states have call successors, (17) [2024-11-27 23:32:09,398 INFO L276 IsEmpty]: Start isEmpty. Operand 10335 states and 15158 transitions. [2024-11-27 23:32:09,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-27 23:32:09,449 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:32:09,450 INFO L218 NwaCegarLoop]: trace histogram [11, 11, 9, 9, 9, 5, 5, 5, 5, 5, 5, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:32:09,450 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-27 23:32:09,450 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:32:09,451 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:32:09,451 INFO L85 PathProgramCache]: Analyzing trace with hash 431973954, now seen corresponding path program 1 times [2024-11-27 23:32:09,451 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:32:09,451 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1630689966] [2024-11-27 23:32:09,451 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:32:09,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:32:14,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:32:14,772 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 383 trivial. 0 not checked. [2024-11-27 23:32:14,773 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:32:14,773 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1630689966] [2024-11-27 23:32:14,773 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1630689966] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 23:32:14,773 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 23:32:14,773 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-27 23:32:14,773 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [736095874] [2024-11-27 23:32:14,773 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 23:32:14,774 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-27 23:32:14,775 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:32:14,775 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 23:32:14,776 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 23:32:14,776 INFO L87 Difference]: Start difference. First operand 10335 states and 15158 transitions. Second operand has 3 states, 3 states have (on average 37.666666666666664) internal successors, (113), 3 states have internal predecessors, (113), 3 states have call successors, (23), 1 states have call predecessors, (23), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) [2024-11-27 23:32:18,839 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-27 23:32:20,480 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:32:20,481 INFO L93 Difference]: Finished difference Result 22173 states and 32540 transitions. [2024-11-27 23:32:20,481 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 23:32:20,481 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 37.666666666666664) internal successors, (113), 3 states have internal predecessors, (113), 3 states have call successors, (23), 1 states have call predecessors, (23), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) Word has length 242 [2024-11-27 23:32:20,483 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:32:20,591 INFO L225 Difference]: With dead ends: 22173 [2024-11-27 23:32:20,592 INFO L226 Difference]: Without dead ends: 11851 [2024-11-27 23:32:20,657 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 23:32:20,659 INFO L435 NwaCegarLoop]: 5423 mSDtfsCounter, 2203 mSDsluCounter, 3161 mSDsCounter, 0 mSdLazyCounter, 65 mSolverCounterSat, 13 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2203 SdHoareTripleChecker+Valid, 8584 SdHoareTripleChecker+Invalid, 79 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 65 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.2s IncrementalHoareTripleChecker+Time [2024-11-27 23:32:20,660 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2203 Valid, 8584 Invalid, 79 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 65 Invalid, 1 Unknown, 0 Unchecked, 5.2s Time] [2024-11-27 23:32:20,683 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11851 states. [2024-11-27 23:32:21,356 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11851 to 11850. [2024-11-27 23:32:21,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11850 states, 7691 states have (on average 1.3064620985567545) internal successors, (10048), 7793 states have internal predecessors, (10048), 3665 states have call successors, (3665), 493 states have call predecessors, (3665), 493 states have return successors, (3665), 3620 states have call predecessors, (3665), 3665 states have call successors, (3665) [2024-11-27 23:32:21,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11850 states to 11850 states and 17378 transitions. [2024-11-27 23:32:21,474 INFO L78 Accepts]: Start accepts. Automaton has 11850 states and 17378 transitions. Word has length 242 [2024-11-27 23:32:21,475 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:32:21,476 INFO L471 AbstractCegarLoop]: Abstraction has 11850 states and 17378 transitions. [2024-11-27 23:32:21,476 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 37.666666666666664) internal successors, (113), 3 states have internal predecessors, (113), 3 states have call successors, (23), 1 states have call predecessors, (23), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) [2024-11-27 23:32:21,476 INFO L276 IsEmpty]: Start isEmpty. Operand 11850 states and 17378 transitions. [2024-11-27 23:32:21,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-27 23:32:21,519 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:32:21,519 INFO L218 NwaCegarLoop]: trace histogram [11, 11, 9, 9, 9, 5, 5, 5, 5, 5, 5, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:32:21,519 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-27 23:32:21,519 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:32:21,519 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:32:21,520 INFO L85 PathProgramCache]: Analyzing trace with hash 78885572, now seen corresponding path program 1 times [2024-11-27 23:32:21,520 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:32:21,520 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1006193075] [2024-11-27 23:32:21,520 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:32:21,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:32:26,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:32:27,704 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-11-27 23:32:27,704 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:32:27,704 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1006193075] [2024-11-27 23:32:27,704 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1006193075] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 23:32:27,704 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 23:32:27,704 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-27 23:32:27,704 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1597139613] [2024-11-27 23:32:27,704 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 23:32:27,705 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-27 23:32:27,705 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:32:27,706 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-27 23:32:27,706 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-27 23:32:27,706 INFO L87 Difference]: Start difference. First operand 11850 states and 17378 transitions. Second operand has 4 states, 4 states have (on average 23.5) internal successors, (94), 4 states have internal predecessors, (94), 2 states have call successors, (22), 1 states have call predecessors, (22), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2024-11-27 23:32:28,326 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:32:28,327 INFO L93 Difference]: Finished difference Result 11850 states and 17378 transitions. [2024-11-27 23:32:28,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-27 23:32:28,328 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 23.5) internal successors, (94), 4 states have internal predecessors, (94), 2 states have call successors, (22), 1 states have call predecessors, (22), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) Word has length 242 [2024-11-27 23:32:28,328 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:32:28,341 INFO L225 Difference]: With dead ends: 11850 [2024-11-27 23:32:28,342 INFO L226 Difference]: Without dead ends: 0 [2024-11-27 23:32:28,401 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-27 23:32:28,402 INFO L435 NwaCegarLoop]: 3217 mSDtfsCounter, 3131 mSDsluCounter, 3216 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3131 SdHoareTripleChecker+Valid, 6433 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-27 23:32:28,403 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3131 Valid, 6433 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-27 23:32:28,404 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2024-11-27 23:32:28,404 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2024-11-27 23:32:28,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-27 23:32:28,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2024-11-27 23:32:28,416 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 242 [2024-11-27 23:32:28,417 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:32:28,417 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-27 23:32:28,417 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 23.5) internal successors, (94), 4 states have internal predecessors, (94), 2 states have call successors, (22), 1 states have call predecessors, (22), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2024-11-27 23:32:28,419 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2024-11-27 23:32:28,420 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-27 23:32:28,424 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (1 of 2 remaining) [2024-11-27 23:32:28,426 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 2 remaining) [2024-11-27 23:32:28,426 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-27 23:32:28,430 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:32:28,432 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2024-11-27 23:38:40,542 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-27 23:38:40,571 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.11 11:38:40 BoogieIcfgContainer [2024-11-27 23:38:40,571 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-27 23:38:40,572 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-27 23:38:40,572 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-27 23:38:40,572 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-27 23:38:40,573 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 11:31:15" (3/4) ... [2024-11-27 23:38:40,582 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-11-27 23:38:40,589 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure get_dma_ops [2024-11-27 23:38:40,589 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#12 [2024-11-27 23:38:40,590 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#11 [2024-11-27 23:38:40,590 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#10 [2024-11-27 23:38:40,590 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#19 [2024-11-27 23:38:40,590 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#18 [2024-11-27 23:38:40,590 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#17 [2024-11-27 23:38:40,590 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#16 [2024-11-27 23:38:40,590 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#15 [2024-11-27 23:38:40,590 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#14 [2024-11-27 23:38:40,590 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assume [2024-11-27 23:38:40,591 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#13 [2024-11-27 23:38:40,591 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ResetChip [2024-11-27 23:38:40,591 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure via_ircc_dma_xmit [2024-11-27 23:38:40,591 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_reserve [2024-11-27 23:38:40,591 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure via_ircc_net_close [2024-11-27 23:38:40,591 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2024-11-27 23:38:40,592 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dma_free_attrs [2024-11-27 23:38:40,592 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2024-11-27 23:38:40,592 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure RxCurCount [2024-11-27 23:38:40,592 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure irda_device_txqueue_empty [2024-11-27 23:38:40,592 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure irda_setup_dma [2024-11-27 23:38:40,592 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_tx_start_queue [2024-11-27 23:38:40,592 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure free_netdev [2024-11-27 23:38:40,592 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#23 [2024-11-27 23:38:40,592 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#22 [2024-11-27 23:38:40,592 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#21 [2024-11-27 23:38:40,593 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#20 [2024-11-27 23:38:40,593 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_wake_queue [2024-11-27 23:38:40,593 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#29 [2024-11-27 23:38:40,593 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#28 [2024-11-27 23:38:40,593 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#27 [2024-11-27 23:38:40,593 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure CkRxRecv [2024-11-27 23:38:40,593 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#26 [2024-11-27 23:38:40,593 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#25 [2024-11-27 23:38:40,593 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#24 [2024-11-27 23:38:40,593 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2024-11-27 23:38:40,593 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dev_set_drvdata [2024-11-27 23:38:40,594 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_filter_err_code [2024-11-27 23:38:40,594 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_read_config_byte [2024-11-27 23:38:40,594 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure irda_get_next_speed [2024-11-27 23:38:40,594 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#34 [2024-11-27 23:38:40,594 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#33 [2024-11-27 23:38:40,594 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure Sdelay [2024-11-27 23:38:40,594 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#32 [2024-11-27 23:38:40,594 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#31 [2024-11-27 23:38:40,594 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __release_region [2024-11-27 23:38:40,594 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#30 [2024-11-27 23:38:40,595 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure free_irq [2024-11-27 23:38:40,595 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure CheckRegBit [2024-11-27 23:38:40,595 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure net_ratelimit [2024-11-27 23:38:40,595 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure via_remove_one [2024-11-27 23:38:40,595 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure SetSendByte [2024-11-27 23:38:40,595 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure SetSIR [2024-11-27 23:38:40,595 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_alloc_skb [2024-11-27 23:38:40,595 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2024-11-27 23:38:40,595 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ReadReg [2024-11-27 23:38:40,595 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure via_ircc_change_speed [2024-11-27 23:38:40,595 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure via_ircc_open [2024-11-27 23:38:40,596 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_stop_queue [2024-11-27 23:38:40,596 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure WriteRegBit [2024-11-27 23:38:40,596 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#1 [2024-11-27 23:38:40,596 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#0 [2024-11-27 23:38:40,596 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#3 [2024-11-27 23:38:40,596 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#2 [2024-11-27 23:38:40,596 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#5 [2024-11-27 23:38:40,596 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#4 [2024-11-27 23:38:40,596 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_switch_0 [2024-11-27 23:38:40,596 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure Wr_Indx [2024-11-27 23:38:40,596 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure SetMaxRxPacketSize [2024-11-27 23:38:40,597 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2024-11-27 23:38:40,597 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#7 [2024-11-27 23:38:40,597 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure GetRecvByte [2024-11-27 23:38:40,597 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dma_zalloc_coherent [2024-11-27 23:38:40,597 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#6 [2024-11-27 23:38:40,597 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure consume_skb [2024-11-27 23:38:40,598 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#9 [2024-11-27 23:38:40,598 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_int [2024-11-27 23:38:40,598 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#8 [2024-11-27 23:38:40,598 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2024-11-27 23:38:40,598 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2024-11-27 23:38:40,598 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~int [2024-11-27 23:38:40,598 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure WriteReg [2024-11-27 23:38:40,598 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure SetSendPreambleCount [2024-11-27 23:38:40,598 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_xmalloc [2024-11-27 23:38:40,598 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure SetPulseWidth [2024-11-27 23:38:40,598 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure Tdelay [2024-11-27 23:38:40,598 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_rx [2024-11-27 23:38:40,598 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_is_err [2024-11-27 23:38:40,598 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure hwreset [2024-11-27 23:38:40,598 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2024-11-27 23:38:40,598 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure InitCard [2024-11-27 23:38:40,599 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free [2024-11-27 23:38:40,599 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure SetTimer [2024-11-27 23:38:40,599 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ActClk [2024-11-27 23:38:40,599 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ClkTx [2024-11-27 23:38:40,599 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure WriteLPCReg [2024-11-27 23:38:40,599 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2024-11-27 23:38:40,599 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2024-11-27 23:38:40,599 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure capable [2024-11-27 23:38:40,599 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure SetBaudRate [2024-11-27 23:38:40,599 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-27 23:38:40,599 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_write_config_byte [2024-11-27 23:38:40,599 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure Wr_Byte [2024-11-27 23:38:40,599 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_put [2024-11-27 23:38:40,599 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free_netdev [2024-11-27 23:38:40,599 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_lock_irqsave [2024-11-27 23:38:40,599 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure request_dma [2024-11-27 23:38:40,599 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure inb [2024-11-27 23:38:40,599 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure CommonInit [2024-11-27 23:38:40,599 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_priv [2024-11-27 23:38:40,599 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outb [2024-11-27 23:38:40,599 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_get_tx_queue [2024-11-27 23:38:40,599 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_filter_positive_int [2024-11-27 23:38:40,600 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free_irq [2024-11-27 23:38:40,600 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_reset_mac_header [2024-11-27 23:38:40,600 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure via_ircc_net_open [2024-11-27 23:38:40,600 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure via_ircc_change_dongle_speed [2024-11-27 23:38:40,600 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2024-11-27 23:38:40,600 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ReadLPCReg [2024-11-27 23:38:40,600 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_copy_to_linear_data [2024-11-27 23:38:40,600 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure free_dma [2024-11-27 23:38:40,600 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure via_ircc_dma_receive [2024-11-27 23:38:40,666 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 620 nodes and edges [2024-11-27 23:38:40,673 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 234 nodes and edges [2024-11-27 23:38:40,680 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 71 nodes and edges [2024-11-27 23:38:40,688 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 23 nodes and edges [2024-11-27 23:38:40,693 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 10 nodes and edges [2024-11-27 23:38:40,696 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2024-11-27 23:38:40,700 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-11-27 23:38:40,704 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-27 23:38:40,708 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-27 23:38:41,225 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7209094-c5fe-41ea-8028-e5bc0bee90f3/bin/uautomizer-verify-aQ6SnzHsRB/witness.graphml [2024-11-27 23:38:41,228 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7209094-c5fe-41ea-8028-e5bc0bee90f3/bin/uautomizer-verify-aQ6SnzHsRB/witness.yml [2024-11-27 23:38:41,228 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-27 23:38:41,229 INFO L158 Benchmark]: Toolchain (without parser) took 473737.71ms. Allocated memory was 142.6MB in the beginning and 2.6GB in the end (delta: 2.4GB). Free memory was 105.7MB in the beginning and 2.2GB in the end (delta: -2.1GB). Peak memory consumption was 392.3MB. Max. memory is 16.1GB. [2024-11-27 23:38:41,229 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 142.6MB. Free memory is still 79.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-27 23:38:41,230 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3179.93ms. Allocated memory was 142.6MB in the beginning and 419.4MB in the end (delta: 276.8MB). Free memory was 105.5MB in the beginning and 259.0MB in the end (delta: -153.6MB). Peak memory consumption was 123.6MB. Max. memory is 16.1GB. [2024-11-27 23:38:41,230 INFO L158 Benchmark]: Boogie Procedure Inliner took 414.56ms. Allocated memory is still 419.4MB. Free memory was 259.0MB in the beginning and 338.0MB in the end (delta: -79.0MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. [2024-11-27 23:38:41,230 INFO L158 Benchmark]: Boogie Preprocessor took 1001.26ms. Allocated memory is still 419.4MB. Free memory was 338.0MB in the beginning and 295.5MB in the end (delta: 42.5MB). Peak memory consumption was 143.6MB. Max. memory is 16.1GB. [2024-11-27 23:38:41,231 INFO L158 Benchmark]: RCFGBuilder took 23216.01ms. Allocated memory was 419.4MB in the beginning and 587.2MB in the end (delta: 167.8MB). Free memory was 295.5MB in the beginning and 433.6MB in the end (delta: -138.1MB). Peak memory consumption was 359.0MB. Max. memory is 16.1GB. [2024-11-27 23:38:41,231 INFO L158 Benchmark]: TraceAbstraction took 445261.73ms. Allocated memory was 587.2MB in the beginning and 2.6GB in the end (delta: 2.0GB). Free memory was 429.4MB in the beginning and 2.2GB in the end (delta: -1.8GB). Peak memory consumption was 1.5GB. Max. memory is 16.1GB. [2024-11-27 23:38:41,236 INFO L158 Benchmark]: Witness Printer took 656.15ms. Allocated memory is still 2.6GB. Free memory was 2.2GB in the beginning and 2.2GB in the end (delta: 79.1MB). Peak memory consumption was 75.5MB. Max. memory is 16.1GB. [2024-11-27 23:38:41,238 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39ms. Allocated memory is still 142.6MB. Free memory is still 79.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3179.93ms. Allocated memory was 142.6MB in the beginning and 419.4MB in the end (delta: 276.8MB). Free memory was 105.5MB in the beginning and 259.0MB in the end (delta: -153.6MB). Peak memory consumption was 123.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 414.56ms. Allocated memory is still 419.4MB. Free memory was 259.0MB in the beginning and 338.0MB in the end (delta: -79.0MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1001.26ms. Allocated memory is still 419.4MB. Free memory was 338.0MB in the beginning and 295.5MB in the end (delta: 42.5MB). Peak memory consumption was 143.6MB. Max. memory is 16.1GB. * RCFGBuilder took 23216.01ms. Allocated memory was 419.4MB in the beginning and 587.2MB in the end (delta: 167.8MB). Free memory was 295.5MB in the beginning and 433.6MB in the end (delta: -138.1MB). Peak memory consumption was 359.0MB. Max. memory is 16.1GB. * TraceAbstraction took 445261.73ms. Allocated memory was 587.2MB in the beginning and 2.6GB in the end (delta: 2.0GB). Free memory was 429.4MB in the beginning and 2.2GB in the end (delta: -1.8GB). Peak memory consumption was 1.5GB. Max. memory is 16.1GB. * Witness Printer took 656.15ms. Allocated memory is still 2.6GB. Free memory was 2.2GB in the beginning and 2.2GB in the end (delta: 79.1MB). Peak memory consumption was 75.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 5761]: 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"); [5761] - GenericResultAtLocation [Line: 5768]: 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)); [5768] - GenericResultAtLocation [Line: 5775]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("":); [5775] - GenericResultAtLocation [Line: 5805]: 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/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/a068ef8/linux-usb-dev/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5805-5806] - GenericResultAtLocation [Line: 5811]: 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"); [5811-5813] - GenericResultAtLocation [Line: 5870]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5870] - GenericResultAtLocation [Line: 5878]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5878] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 11128]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - PositiveResult [Line: 11116]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 124 procedures, 2413 locations, 2 error locations. Started 1 CEGAR loops. OverallTime: 73.0s, OverallIterations: 7, TraceHistogramMax: 11, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.2s, AutomataDifference: 29.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 5 mSolverCounterUnknown, 19343 SdHoareTripleChecker+Valid, 24.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 19343 mSDsluCounter, 51659 SdHoareTripleChecker+Invalid, 23.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 22385 mSDsCounter, 53 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 234 IncrementalHoareTripleChecker+Invalid, 292 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 53 mSolverCounterUnsat, 29274 mSDtfsCounter, 234 mSolverCounterSat, 0.3s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 25 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=11850occurred in iteration=6, InterpolantAutomatonStates: 23, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 3.9s AutomataMinimizationTime, 7 MinimizatonAttempts, 17 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 1.1s SatisfiabilityAnalysisTime, 5.0s InterpolantComputationTime, 1101 NumberOfCodeBlocks, 1101 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 1094 ConstructedInterpolants, 0 QuantifiedInterpolants, 1594 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 7 InterpolantComputations, 7 PerfectInterpolantSequences, 1631/1631 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 2 specifications checked. All of them hold - InvariantResult [Line: 9886]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 6302]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 10143]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 10339]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 9307]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 6911]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 10191]: Location Invariant Derived location invariant: ((19 == ldv_statevar_2) && (LDV_USB_DEV_REF_COUNTS == 0)) - InvariantResult [Line: 9650]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 6394]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 6555]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 7122]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 7969]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 10170]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 10066]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 6561]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 6698]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 6850]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 9795]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 8051]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 9869]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 9627]: Location Invariant Derived location invariant: ((7 == ldv_statevar_10) && (LDV_USB_DEV_REF_COUNTS == 0)) - InvariantResult [Line: 6389]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 7926]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 6573]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 9609]: Location Invariant Derived location invariant: ((LDV_USB_DEV_REF_COUNTS == 0) && (ldv_statevar_10 == 4)) - InvariantResult [Line: 6886]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 6729]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 9789]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 6850]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 6404]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 10159]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 10151]: Location Invariant Derived location invariant: (((LDV_USB_DEV_REF_COUNTS == 0) && (12 == ldv_statevar_2)) || ((LDV_USB_DEV_REF_COUNTS == 0) && (ldv_statevar_10 == 4))) - InvariantResult [Line: 6409]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 6414]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 7888]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 6399]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 8076]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 9898]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 6567]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 10176]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 9259]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 10076]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 9179]: Loop Invariant Derived loop invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 7006]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 6972]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 9325]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 9619]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 6384]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 8018]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 6850]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 10092]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) RESULT: Ultimate proved your program to be correct! [2024-11-27 23:38:41,410 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7209094-c5fe-41ea-8028-e5bc0bee90f3/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE