./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--renesas--sh_eth.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d45394a-6068-46a8-89af-4b6f33651b9d/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d45394a-6068-46a8-89af-4b6f33651b9d/bin/uautomizer-verify-qhAvR1uOyd/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d45394a-6068-46a8-89af-4b6f33651b9d/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d45394a-6068-46a8-89af-4b6f33651b9d/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--renesas--sh_eth.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d45394a-6068-46a8-89af-4b6f33651b9d/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d45394a-6068-46a8-89af-4b6f33651b9d/bin/uautomizer-verify-qhAvR1uOyd --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 517c675bf273fe68e50db59b0356192fc7b99d41def6defdbc973eeb9221fbbc --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 15:01:12,159 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 15:01:12,264 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d45394a-6068-46a8-89af-4b6f33651b9d/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-13 15:01:12,271 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 15:01:12,274 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 15:01:12,309 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 15:01:12,311 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 15:01:12,311 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 15:01:12,312 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 15:01:12,312 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 15:01:12,314 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 15:01:12,314 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 15:01:12,314 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 15:01:12,314 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 15:01:12,314 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 15:01:12,315 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 15:01:12,315 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 15:01:12,315 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 15:01:12,315 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 15:01:12,315 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 15:01:12,315 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 15:01:12,315 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 15:01:12,315 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 15:01:12,315 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 15:01:12,315 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 15:01:12,316 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 15:01:12,316 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 15:01:12,316 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 15:01:12,316 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 15:01:12,316 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 15:01:12,317 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 15:01:12,317 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 15:01:12,317 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 15:01:12,318 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 15:01:12,318 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 15:01:12,318 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 15:01:12,318 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 15:01:12,319 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 15:01:12,319 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 15:01:12,319 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_6d45394a-6068-46a8-89af-4b6f33651b9d/bin/uautomizer-verify-qhAvR1uOyd 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 -> 517c675bf273fe68e50db59b0356192fc7b99d41def6defdbc973eeb9221fbbc [2024-11-13 15:01:12,621 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 15:01:12,635 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 15:01:12,639 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 15:01:12,640 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 15:01:12,641 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 15:01:12,643 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d45394a-6068-46a8-89af-4b6f33651b9d/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--renesas--sh_eth.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-13 15:01:14,813 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 15:01:15,660 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 15:01:15,663 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d45394a-6068-46a8-89af-4b6f33651b9d/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--renesas--sh_eth.ko-entry_point.cil.out.i [2024-11-13 15:01:15,727 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d45394a-6068-46a8-89af-4b6f33651b9d/bin/uautomizer-verify-qhAvR1uOyd/data/c4e5f8519/dc4e765788bc42e6872bfda5f7040e36/FLAGf4fecbefe [2024-11-13 15:01:15,746 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d45394a-6068-46a8-89af-4b6f33651b9d/bin/uautomizer-verify-qhAvR1uOyd/data/c4e5f8519/dc4e765788bc42e6872bfda5f7040e36 [2024-11-13 15:01:15,749 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 15:01:15,751 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 15:01:15,753 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 15:01:15,753 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 15:01:15,759 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 15:01:15,760 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 03:01:15" (1/1) ... [2024-11-13 15:01:15,761 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@598421ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:01:15, skipping insertion in model container [2024-11-13 15:01:15,761 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 03:01:15" (1/1) ... [2024-11-13 15:01:15,933 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 15:01:19,144 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_6d45394a-6068-46a8-89af-4b6f33651b9d/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--renesas--sh_eth.ko-entry_point.cil.out.i[371868,371881] [2024-11-13 15:01:19,214 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 15:01:19,385 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 15:01:19,552 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"); [5457] [2024-11-13 15:01:19,554 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)); [5464] [2024-11-13 15:01:19,555 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 %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [5472-5473] [2024-11-13 15:01:19,557 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [5486] [2024-11-13 15:01:19,583 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [5869-5870] [2024-11-13 15:01:19,589 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [5898-5899] [2024-11-13 15:01:19,594 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 *)"include/linux/skbuff.h"), "i" (1696), "i" (12UL)); [5973-5974] [2024-11-13 15:01:19,600 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 *)"include/linux/netdevice.h"), "i" (507), "i" (12UL)); [6113-6114] [2024-11-13 15:01:19,600 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6119] [2024-11-13 15:01:19,609 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [6264] [2024-11-13 15:01:19,611 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6267] [2024-11-13 15:01:19,611 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6270] [2024-11-13 15:01:19,612 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6273] [2024-11-13 15:01:19,612 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [6284] [2024-11-13 15:01:19,612 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6287] [2024-11-13 15:01:19,612 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6290] [2024-11-13 15:01:19,613 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6293] [2024-11-13 15:01:19,613 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [6304] [2024-11-13 15:01:19,613 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6307] [2024-11-13 15:01:19,613 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6310] [2024-11-13 15:01:19,614 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6313] [2024-11-13 15:01:19,617 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [6324] [2024-11-13 15:01:19,617 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6327] [2024-11-13 15:01:19,618 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6330] [2024-11-13 15:01:19,618 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6333] [2024-11-13 15:01:19,722 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [7791] [2024-11-13 15:01:19,735 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [7862] [2024-11-13 15:01:19,754 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7968] [2024-11-13 15:01:19,927 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9884] [2024-11-13 15:01:20,025 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_6d45394a-6068-46a8-89af-4b6f33651b9d/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--renesas--sh_eth.ko-entry_point.cil.out.i[371868,371881] [2024-11-13 15:01:20,049 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 15:01:20,726 INFO L204 MainTranslator]: Completed translation [2024-11-13 15:01:20,727 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:01:20 WrapperNode [2024-11-13 15:01:20,728 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 15:01:20,729 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 15:01:20,730 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 15:01:20,730 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 15:01:20,739 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:01:20" (1/1) ... [2024-11-13 15:01:20,922 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:01:20" (1/1) ... [2024-11-13 15:01:21,492 INFO L138 Inliner]: procedures = 372, calls = 5564, calls flagged for inlining = 183, calls inlined = 173, statements flattened = 11547 [2024-11-13 15:01:21,493 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 15:01:21,494 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 15:01:21,494 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 15:01:21,495 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 15:01:21,507 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:01:20" (1/1) ... [2024-11-13 15:01:21,507 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:01:20" (1/1) ... [2024-11-13 15:01:21,606 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:01:20" (1/1) ... [2024-11-13 15:01:23,518 INFO L175 MemorySlicer]: Split 4331 memory accesses to 15 slices as follows [2, 31, 31, 31, 2, 31, 0, 31, 2, 4053, 31, 31, 1, 29, 25]. 94 percent of accesses are in the largest equivalence class. The 1886 initializations are split as follows [2, 0, 0, 0, 0, 0, 0, 0, 0, 1884, 0, 0, 0, 0, 0]. The 1660 writes are split as follows [0, 31, 31, 31, 1, 31, 0, 31, 1, 1414, 31, 31, 1, 1, 25]. [2024-11-13 15:01:23,518 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:01:20" (1/1) ... [2024-11-13 15:01:23,522 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:01:20" (1/1) ... [2024-11-13 15:01:23,934 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:01:20" (1/1) ... [2024-11-13 15:01:24,037 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:01:20" (1/1) ... [2024-11-13 15:01:24,232 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:01:20" (1/1) ... [2024-11-13 15:01:24,295 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:01:20" (1/1) ... [2024-11-13 15:01:24,516 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 15:01:24,518 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 15:01:24,520 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 15:01:24,520 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 15:01:24,521 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:01:20" (1/1) ... [2024-11-13 15:01:24,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 15:01:24,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d45394a-6068-46a8-89af-4b6f33651b9d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:01:24,591 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d45394a-6068-46a8-89af-4b6f33651b9d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-13 15:01:24,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d45394a-6068-46a8-89af-4b6f33651b9d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-13 15:01:24,673 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_do_ioctl [2024-11-13 15:01:24,674 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_do_ioctl [2024-11-13 15:01:24,674 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_disable_cam_entry_post [2024-11-13 15:01:24,674 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_disable_cam_entry_post [2024-11-13 15:01:24,674 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-13 15:01:24,674 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-13 15:01:24,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-13 15:01:24,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-13 15:01:24,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-13 15:01:24,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-13 15:01:24,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-13 15:01:24,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-13 15:01:24,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-13 15:01:24,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-13 15:01:24,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-13 15:01:24,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-13 15:01:24,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-13 15:01:24,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-13 15:01:24,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-13 15:01:24,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-13 15:01:24,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-13 15:01:24,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-13 15:01:24,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-13 15:01:24,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-13 15:01:24,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-13 15:01:24,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-13 15:01:24,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-13 15:01:24,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-13 15:01:24,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-13 15:01:24,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-13 15:01:24,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-13 15:01:24,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-13 15:01:24,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-13 15:01:24,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-13 15:01:24,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-13 15:01:24,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-13 15:01:24,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 15:01:24,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 15:01:24,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 15:01:24,680 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 15:01:24,680 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-13 15:01:24,680 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-13 15:01:24,680 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put [2024-11-13 15:01:24,680 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put [2024-11-13 15:01:24,680 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_drv_probe [2024-11-13 15:01:24,680 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_drv_probe [2024-11-13 15:01:24,680 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_write [2024-11-13 15:01:24,680 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_write [2024-11-13 15:01:24,680 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-13 15:01:24,680 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-13 15:01:24,680 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_select_mii [2024-11-13 15:01:24,681 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_select_mii [2024-11-13 15:01:24,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-13 15:01:24,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-13 15:01:24,681 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_to_edmac [2024-11-13 15:01:24,681 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_to_edmac [2024-11-13 15:01:24,681 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_read [2024-11-13 15:01:24,681 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_read [2024-11-13 15:01:24,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 15:01:24,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 15:01:24,681 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_write [2024-11-13 15:01:24,681 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_write [2024-11-13 15:01:24,681 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2024-11-13 15:01:24,681 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2024-11-13 15:01:24,681 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_disable_cam_entry_table [2024-11-13 15:01:24,681 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_disable_cam_entry_table [2024-11-13 15:01:24,681 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-13 15:01:24,681 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-13 15:01:24,681 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_vtag_index [2024-11-13 15:01:24,681 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_vtag_index [2024-11-13 15:01:24,681 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_edtrr_trns [2024-11-13 15:01:24,681 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_edtrr_trns [2024-11-13 15:01:24,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-13 15:01:24,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-13 15:01:24,682 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_giga [2024-11-13 15:01:24,682 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_giga [2024-11-13 15:01:24,682 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2024-11-13 15:01:24,682 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2024-11-13 15:01:24,682 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-13 15:01:24,682 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-13 15:01:24,689 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-13 15:01:24,689 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-13 15:01:24,689 INFO L130 BoogieDeclarations]: Found specification of procedure devm_ioremap_resource [2024-11-13 15:01:24,689 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_ioremap_resource [2024-11-13 15:01:24,689 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-13 15:01:24,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-13 15:01:24,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-13 15:01:24,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-13 15:01:24,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-13 15:01:24,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-13 15:01:24,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-13 15:01:24,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-13 15:01:24,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-13 15:01:24,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-13 15:01:24,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-13 15:01:24,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-13 15:01:24,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-13 15:01:24,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-13 15:01:24,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-13 15:01:24,690 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-13 15:01:24,690 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-13 15:01:24,690 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-13 15:01:24,690 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-13 15:01:24,690 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-13 15:01:24,690 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-13 15:01:24,690 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-13 15:01:24,690 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-13 15:01:24,691 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-13 15:01:24,691 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-13 15:01:24,691 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-13 15:01:24,691 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-13 15:01:24,691 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-13 15:01:24,691 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-13 15:01:24,691 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-13 15:01:24,691 INFO L130 BoogieDeclarations]: Found specification of procedure bb_clr [2024-11-13 15:01:24,691 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_clr [2024-11-13 15:01:24,691 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 15:01:24,691 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 15:01:24,691 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rx_mode [2024-11-13 15:01:24,691 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rx_mode [2024-11-13 15:01:24,691 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2024-11-13 15:01:24,691 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2024-11-13 15:01:24,691 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_duplex [2024-11-13 15:01:24,691 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_duplex [2024-11-13 15:01:24,691 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-11-13 15:01:24,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-11-13 15:01:24,691 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-13 15:01:24,691 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-13 15:01:24,692 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_get_post_reg_offset [2024-11-13 15:01:24,692 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_get_post_reg_offset [2024-11-13 15:01:24,692 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-13 15:01:24,692 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-13 15:01:24,692 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_chip_reset_r8a7740 [2024-11-13 15:01:24,692 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_chip_reset_r8a7740 [2024-11-13 15:01:24,692 INFO L130 BoogieDeclarations]: Found specification of procedure of_property_read_bool [2024-11-13 15:01:24,692 INFO L138 BoogieDeclarations]: Found implementation of procedure of_property_read_bool [2024-11-13 15:01:24,692 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_chip_reset_giga [2024-11-13 15:01:24,692 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_chip_reset_giga [2024-11-13 15:01:24,692 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-11-13 15:01:24,692 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-11-13 15:01:24,692 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_free_dma_buffer [2024-11-13 15:01:24,692 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_free_dma_buffer [2024-11-13 15:01:24,692 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-13 15:01:24,692 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-13 15:01:24,692 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 15:01:24,692 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_busy [2024-11-13 15:01:24,692 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_busy [2024-11-13 15:01:24,692 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_r8a777x [2024-11-13 15:01:24,692 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_r8a777x [2024-11-13 15:01:24,692 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-13 15:01:24,693 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-13 15:01:24,693 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2024-11-13 15:01:24,693 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2024-11-13 15:01:24,693 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2024-11-13 15:01:24,693 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2024-11-13 15:01:24,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-13 15:01:24,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-13 15:01:24,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-13 15:01:24,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-13 15:01:24,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-13 15:01:24,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-13 15:01:24,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-13 15:01:24,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-13 15:01:24,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-13 15:01:24,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-13 15:01:24,701 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-13 15:01:24,701 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-13 15:01:24,701 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-13 15:01:24,701 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-13 15:01:24,701 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-13 15:01:24,701 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_resume [2024-11-13 15:01:24,701 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_resume [2024-11-13 15:01:24,701 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-11-13 15:01:24,701 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-11-13 15:01:24,701 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-13 15:01:24,701 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-13 15:01:24,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-13 15:01:24,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-13 15:01:24,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-13 15:01:24,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-13 15:01:24,701 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-13 15:01:24,701 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-13 15:01:24,701 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tx_timeout [2024-11-13 15:01:24,701 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tx_timeout [2024-11-13 15:01:24,701 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2024-11-13 15:01:24,701 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2024-11-13 15:01:24,701 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_runtime_nop [2024-11-13 15:01:24,701 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_runtime_nop [2024-11-13 15:01:24,702 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-11-13 15:01:24,702 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-11-13 15:01:24,702 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 15:01:24,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-13 15:01:24,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-13 15:01:24,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-13 15:01:24,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-13 15:01:24,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-13 15:01:24,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-13 15:01:24,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-13 15:01:24,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-13 15:01:24,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-13 15:01:24,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-13 15:01:24,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-13 15:01:24,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-13 15:01:24,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-13 15:01:24,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-13 15:01:24,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-13 15:01:24,702 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_ring_free [2024-11-13 15:01:24,702 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_ring_free [2024-11-13 15:01:24,702 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2024-11-13 15:01:24,702 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2024-11-13 15:01:24,702 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-13 15:01:24,703 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-13 15:01:24,703 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-11-13 15:01:24,703 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-11-13 15:01:24,703 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-11-13 15:01:24,703 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-11-13 15:01:24,703 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-11-13 15:01:24,703 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-11-13 15:01:24,703 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_open [2024-11-13 15:01:24,703 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_open [2024-11-13 15:01:24,703 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2024-11-13 15:01:24,703 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2024-11-13 15:01:24,703 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-13 15:01:24,703 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-13 15:01:24,703 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-13 15:01:24,703 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-13 15:01:24,703 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-13 15:01:24,703 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-13 15:01:24,703 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-13 15:01:24,703 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-13 15:01:24,703 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_chip_reset [2024-11-13 15:01:24,703 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_chip_reset [2024-11-13 15:01:24,703 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_suspend [2024-11-13 15:01:24,704 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_suspend [2024-11-13 15:01:24,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-13 15:01:24,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-13 15:01:24,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-13 15:01:24,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-13 15:01:24,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-13 15:01:24,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-13 15:01:24,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-13 15:01:24,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-13 15:01:24,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-13 15:01:24,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-13 15:01:24,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-13 15:01:24,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-13 15:01:24,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-13 15:01:24,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-13 15:01:24,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-13 15:01:24,712 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put_sync [2024-11-13 15:01:24,712 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put_sync [2024-11-13 15:01:24,712 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-13 15:01:24,712 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-13 15:01:24,712 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_read_entry [2024-11-13 15:01:24,712 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_read_entry [2024-11-13 15:01:24,712 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-11-13 15:01:24,712 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-11-13 15:01:24,712 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_txfree [2024-11-13 15:01:24,712 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_txfree [2024-11-13 15:01:24,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-13 15:01:24,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-13 15:01:24,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-13 15:01:24,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-13 15:01:24,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-13 15:01:24,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-13 15:01:24,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-13 15:01:24,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-13 15:01:24,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-13 15:01:24,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-13 15:01:24,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-13 15:01:24,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-13 15:01:24,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-13 15:01:24,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-13 15:01:24,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-13 15:01:24,713 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_start_xmit [2024-11-13 15:01:24,713 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_start_xmit [2024-11-13 15:01:24,713 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2024-11-13 15:01:24,713 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2024-11-13 15:01:24,713 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_rcv_snd_disable [2024-11-13 15:01:24,713 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_rcv_snd_disable [2024-11-13 15:01:24,713 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-13 15:01:24,713 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-13 15:01:24,713 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-13 15:01:24,713 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-13 15:01:24,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-13 15:01:24,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-13 15:01:24,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-13 15:01:24,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-13 15:01:24,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-13 15:01:24,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-13 15:01:24,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-13 15:01:24,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-13 15:01:24,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-13 15:01:24,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-13 15:01:24,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-13 15:01:24,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-13 15:01:24,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-13 15:01:24,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-13 15:01:24,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-13 15:01:24,714 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_nway_reset [2024-11-13 15:01:24,714 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_nway_reset [2024-11-13 15:01:24,714 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_drv_remove [2024-11-13 15:01:24,714 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_drv_remove [2024-11-13 15:01:24,714 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-13 15:01:24,714 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-13 15:01:24,714 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-13 15:01:24,714 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-13 15:01:24,714 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_close [2024-11-13 15:01:24,714 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_close [2024-11-13 15:01:24,714 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_read [2024-11-13 15:01:24,714 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_read [2024-11-13 15:01:24,714 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_soft_swap [2024-11-13 15:01:24,714 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_soft_swap [2024-11-13 15:01:24,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-13 15:01:24,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-13 15:01:24,715 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-13 15:01:24,715 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-13 15:01:24,715 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-13 15:01:24,715 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-13 15:01:24,715 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-13 15:01:24,715 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-13 15:01:24,715 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-13 15:01:24,715 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-13 15:01:24,715 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-13 15:01:24,715 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-13 15:01:24,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-13 15:01:24,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-13 15:01:24,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-13 15:01:24,723 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-13 15:01:24,723 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-13 15:01:24,724 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-13 15:01:24,724 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-13 15:01:24,724 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-13 15:01:24,724 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-13 15:01:24,724 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-13 15:01:24,724 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-13 15:01:24,724 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-13 15:01:24,724 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-13 15:01:24,724 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-13 15:01:24,724 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-13 15:01:24,724 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-13 15:01:24,724 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-13 15:01:24,724 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-13 15:01:24,724 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_is_rz_fast_ether [2024-11-13 15:01:24,724 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_is_rz_fast_ether [2024-11-13 15:01:24,724 INFO L130 BoogieDeclarations]: Found specification of procedure bb_set [2024-11-13 15:01:24,724 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_set [2024-11-13 15:01:24,724 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2024-11-13 15:01:24,724 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2024-11-13 15:01:24,724 INFO L130 BoogieDeclarations]: Found specification of procedure sh_get_mdio [2024-11-13 15:01:24,724 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_get_mdio [2024-11-13 15:01:24,724 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_find_entry [2024-11-13 15:01:24,724 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_find_entry [2024-11-13 15:01:24,724 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-13 15:01:24,725 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-13 15:01:24,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-13 15:01:24,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-13 15:01:24,725 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 15:01:24,725 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 15:01:24,725 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_dev_init [2024-11-13 15:01:24,725 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_dev_init [2024-11-13 15:01:24,725 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_stats [2024-11-13 15:01:24,725 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_stats [2024-11-13 15:01:24,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-13 15:01:24,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-13 15:01:24,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-13 15:01:24,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-13 15:01:24,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-13 15:01:24,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-13 15:01:24,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-13 15:01:24,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-13 15:01:24,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-13 15:01:24,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-13 15:01:24,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-13 15:01:24,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-13 15:01:24,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-13 15:01:24,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-13 15:01:24,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-13 15:01:24,725 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_vlan_rx_kill_vid [2024-11-13 15:01:24,726 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_vlan_rx_kill_vid [2024-11-13 15:01:24,726 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_sh7724 [2024-11-13 15:01:24,726 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_sh7724 [2024-11-13 15:01:24,726 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2024-11-13 15:01:24,726 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2024-11-13 15:01:24,726 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_dev_exit [2024-11-13 15:01:24,726 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_dev_exit [2024-11-13 15:01:24,726 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_disable [2024-11-13 15:01:24,726 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_disable [2024-11-13 15:01:24,726 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_adjust_link [2024-11-13 15:01:24,726 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_adjust_link [2024-11-13 15:01:24,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 15:01:24,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 15:01:24,726 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_vlan_rx_add_vid [2024-11-13 15:01:24,726 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_vlan_rx_add_vid [2024-11-13 15:01:24,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-13 15:01:24,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-13 15:01:24,726 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_ring_init [2024-11-13 15:01:24,726 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_ring_init [2024-11-13 15:01:24,726 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_idle [2024-11-13 15:01:24,726 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_idle [2024-11-13 15:01:24,726 INFO L130 BoogieDeclarations]: Found specification of procedure __sh_eth_get_regs [2024-11-13 15:01:24,726 INFO L138 BoogieDeclarations]: Found implementation of procedure __sh_eth_get_regs [2024-11-13 15:01:24,726 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 15:01:24,726 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_purge_mcast [2024-11-13 15:01:24,727 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_purge_mcast [2024-11-13 15:01:24,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-13 15:01:24,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-13 15:01:24,727 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-11-13 15:01:24,727 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-11-13 15:01:24,727 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 15:01:24,727 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2024-11-13 15:01:24,727 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2024-11-13 15:01:24,727 INFO L130 BoogieDeclarations]: Found specification of procedure update_mac_address [2024-11-13 15:01:24,727 INFO L138 BoogieDeclarations]: Found implementation of procedure update_mac_address [2024-11-13 15:01:24,727 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-13 15:01:24,735 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-13 15:01:24,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-13 15:01:24,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-13 15:01:24,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-13 15:01:24,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-13 15:01:24,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-13 15:01:24,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-13 15:01:24,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-13 15:01:24,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-13 15:01:24,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-13 15:01:24,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-13 15:01:24,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-13 15:01:24,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-13 15:01:24,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-13 15:01:24,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-13 15:01:24,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-13 15:01:24,740 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-13 15:01:24,740 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-13 15:01:24,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-13 15:01:24,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-13 15:01:24,740 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 15:01:24,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 15:01:24,740 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2024-11-13 15:01:24,740 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2024-11-13 15:01:24,740 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_reset [2024-11-13 15:01:24,740 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_reset [2024-11-13 15:01:24,740 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_is_gether [2024-11-13 15:01:24,740 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_is_gether [2024-11-13 15:01:24,740 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-13 15:01:24,740 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-13 15:01:24,740 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_sh7757 [2024-11-13 15:01:24,740 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_sh7757 [2024-11-13 15:01:24,740 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_receive_align [2024-11-13 15:01:24,740 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_receive_align [2024-11-13 15:01:24,740 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_rcv_snd_enable [2024-11-13 15:01:24,740 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_rcv_snd_enable [2024-11-13 15:01:24,740 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_get_offset [2024-11-13 15:01:24,740 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_get_offset [2024-11-13 15:01:24,740 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2024-11-13 15:01:24,740 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2024-11-13 15:01:24,741 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_gether [2024-11-13 15:01:24,741 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_gether [2024-11-13 15:01:24,741 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_regs_len [2024-11-13 15:01:24,741 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_regs_len [2024-11-13 15:01:24,741 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-11-13 15:01:24,741 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-11-13 15:01:24,741 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-13 15:01:24,741 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-13 15:01:24,741 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_update_stat [2024-11-13 15:01:24,741 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_update_stat [2024-11-13 15:01:24,741 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-13 15:01:24,741 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-13 15:01:24,741 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-11-13 15:01:24,741 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-11-13 15:01:24,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-13 15:01:24,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-13 15:01:24,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-13 15:01:24,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-13 15:01:24,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-13 15:01:24,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-13 15:01:24,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-13 15:01:24,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-13 15:01:24,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-13 15:01:24,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-13 15:01:24,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-13 15:01:24,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-13 15:01:24,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-13 15:01:24,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-13 15:01:24,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-13 15:01:24,742 INFO L130 BoogieDeclarations]: Found specification of procedure sh_mdio_release [2024-11-13 15:01:24,742 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_mdio_release [2024-11-13 15:01:24,742 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_write_entry [2024-11-13 15:01:24,742 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_write_entry [2024-11-13 15:01:24,742 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_get_post_bit [2024-11-13 15:01:24,742 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_get_post_bit [2024-11-13 15:01:24,742 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 15:01:24,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 15:01:24,743 INFO L130 BoogieDeclarations]: Found specification of procedure free_mdio_bitbang [2024-11-13 15:01:24,743 INFO L138 BoogieDeclarations]: Found implementation of procedure free_mdio_bitbang [2024-11-13 15:01:24,743 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-13 15:01:24,744 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-13 15:01:26,456 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 15:01:26,462 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 15:01:27,194 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 15:02:32,434 INFO L? ?]: Removed 3529 outVars from TransFormulas that were not future-live. [2024-11-13 15:02:32,434 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 15:02:32,541 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 15:02:32,544 INFO L316 CfgBuilder]: Removed 8 assume(true) statements. [2024-11-13 15:02:32,545 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 03:02:32 BoogieIcfgContainer [2024-11-13 15:02:32,545 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 15:02:32,548 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-13 15:02:32,548 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-13 15:02:32,556 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-13 15:02:32,557 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 03:01:15" (1/3) ... [2024-11-13 15:02:32,557 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@38db1661 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 03:02:32, skipping insertion in model container [2024-11-13 15:02:32,558 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:01:20" (2/3) ... [2024-11-13 15:02:32,558 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@38db1661 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 03:02:32, skipping insertion in model container [2024-11-13 15:02:32,561 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 03:02:32" (3/3) ... [2024-11-13 15:02:32,562 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--renesas--sh_eth.ko-entry_point.cil.out.i [2024-11-13 15:02:32,583 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-13 15:02:32,592 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--renesas--sh_eth.ko-entry_point.cil.out.i that has 171 procedures, 3936 locations, 1 initial locations, 47 loop locations, and 1 error locations. [2024-11-13 15:02:32,798 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-13 15:02:32,820 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;@7d409f78, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 15:02:32,820 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-13 15:02:32,843 INFO L276 IsEmpty]: Start isEmpty. Operand has 3813 states, 2887 states have (on average 1.4118462071354347) internal successors, (4076), 2973 states have internal predecessors, (4076), 788 states have call successors, (788), 143 states have call predecessors, (788), 142 states have return successors, (769), 744 states have call predecessors, (769), 769 states have call successors, (769) [2024-11-13 15:02:32,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 491 [2024-11-13 15:02:32,957 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 15:02:32,958 INFO L215 NwaCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 7, 7, 6, 6, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:02:32,958 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 15:02:32,966 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:02:32,966 INFO L85 PathProgramCache]: Analyzing trace with hash -983508006, now seen corresponding path program 1 times [2024-11-13 15:02:32,976 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:02:32,976 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [719276483] [2024-11-13 15:02:32,977 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:02:32,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:11:37,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:40,227 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-13 15:11:40,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:40,389 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 15:11:40,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:40,410 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 15:11:40,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:40,423 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-13 15:11:40,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:40,451 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 15:11:40,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:40,465 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 15:11:40,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:40,478 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-13 15:11:40,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:40,502 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 15:11:40,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:40,515 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 15:11:40,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:40,536 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-13 15:11:40,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:40,557 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 15:11:40,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:40,569 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 15:11:40,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:40,580 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-13 15:11:40,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:40,608 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 15:11:40,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:40,621 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 15:11:40,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:40,633 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-13 15:11:40,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:40,655 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 15:11:40,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:40,666 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 15:11:40,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:40,677 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-13 15:11:40,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:40,703 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 15:11:40,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:40,713 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 15:11:40,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:40,724 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-11-13 15:11:40,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:40,746 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 15:11:40,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:40,759 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 15:11:40,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:40,777 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-11-13 15:11:40,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:40,797 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 15:11:40,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:40,810 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 15:11:40,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:40,821 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-11-13 15:11:40,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:40,844 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 15:11:40,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:40,857 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 15:11:40,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:40,869 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-13 15:11:40,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:40,893 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 15:11:40,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:40,903 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 15:11:40,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:41,207 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-13 15:11:41,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:41,224 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 15:11:41,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:41,234 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-13 15:11:41,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:41,248 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 15:11:41,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:41,259 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-13 15:11:41,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:41,273 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 15:11:41,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:41,287 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-13 15:11:41,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:41,302 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 15:11:41,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:41,313 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-13 15:11:41,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:41,328 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 15:11:41,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:41,338 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-13 15:11:41,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:41,355 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 15:11:41,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:41,366 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-13 15:11:41,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:41,380 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 15:11:41,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:41,389 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-11-13 15:11:41,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:41,404 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 15:11:41,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:41,414 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2024-11-13 15:11:41,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:41,438 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 15:11:41,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:41,449 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2024-11-13 15:11:41,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:41,468 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 15:11:41,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:41,480 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2024-11-13 15:11:41,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:41,499 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 15:11:41,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:41,509 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2024-11-13 15:11:41,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:41,528 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 15:11:41,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:41,538 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2024-11-13 15:11:41,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:41,556 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 15:11:41,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:41,566 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2024-11-13 15:11:41,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:41,582 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 15:11:41,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:41,592 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 345 [2024-11-13 15:11:41,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:41,602 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 350 [2024-11-13 15:11:41,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:41,617 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 15:11:41,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:41,631 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 15:11:41,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:41,641 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 374 [2024-11-13 15:11:41,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:41,650 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2024-11-13 15:11:41,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:41,703 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 15:11:41,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:41,716 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 15:11:41,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:41,726 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-13 15:11:41,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:41,742 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 15:11:41,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:41,753 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 15:11:41,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:41,763 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-13 15:11:41,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:41,775 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-13 15:11:41,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:41,792 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 15:11:41,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:41,800 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 15:11:41,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:41,810 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-13 15:11:41,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:41,819 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-13 15:11:41,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:41,836 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 15:11:41,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:41,844 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 15:11:41,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:41,852 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-13 15:11:41,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:41,861 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 468 [2024-11-13 15:11:41,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:42,188 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2024-11-13 15:11:42,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:42,203 INFO L134 CoverageAnalysis]: Checked inductivity of 1708 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1708 trivial. 0 not checked. [2024-11-13 15:11:42,203 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:11:42,203 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [719276483] [2024-11-13 15:11:42,204 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [719276483] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:11:42,204 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:11:42,204 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-13 15:11:42,205 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1932791534] [2024-11-13 15:11:42,206 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:11:42,210 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-13 15:11:42,211 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:11:42,231 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-13 15:11:42,231 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2024-11-13 15:11:42,240 INFO L87 Difference]: Start difference. First operand has 3813 states, 2887 states have (on average 1.4118462071354347) internal successors, (4076), 2973 states have internal predecessors, (4076), 788 states have call successors, (788), 143 states have call predecessors, (788), 142 states have return successors, (769), 744 states have call predecessors, (769), 769 states have call successors, (769) Second operand has 6 states, 6 states have (on average 20.166666666666668) internal successors, (121), 2 states have internal predecessors, (121), 2 states have call successors, (53), 6 states have call predecessors, (53), 2 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2024-11-13 15:11:46,879 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.61s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 15:11:52,026 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.14s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 15:11:57,370 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.34s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 15:11:58,622 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.25s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 15:15:10,671 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:15:10,671 INFO L93 Difference]: Finished difference Result 8767 states and 13235 transitions. [2024-11-13 15:15:10,672 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 15:15:10,674 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 20.166666666666668) internal successors, (121), 2 states have internal predecessors, (121), 2 states have call successors, (53), 6 states have call predecessors, (53), 2 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) Word has length 490 [2024-11-13 15:15:10,674 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 15:15:10,733 INFO L225 Difference]: With dead ends: 8767 [2024-11-13 15:15:10,733 INFO L226 Difference]: Without dead ends: 4924 [2024-11-13 15:15:10,761 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 196 GetRequests, 189 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=29, Invalid=43, Unknown=0, NotChecked=0, Total=72 [2024-11-13 15:15:10,764 INFO L432 NwaCegarLoop]: 1377 mSDtfsCounter, 9003 mSDsluCounter, 3790 mSDsCounter, 0 mSdLazyCounter, 12560 mSolverCounterSat, 3169 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 200.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9378 SdHoareTripleChecker+Valid, 5167 SdHoareTripleChecker+Invalid, 15732 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 3169 IncrementalHoareTripleChecker+Valid, 12560 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 206.8s IncrementalHoareTripleChecker+Time [2024-11-13 15:15:10,765 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [9378 Valid, 5167 Invalid, 15732 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [3169 Valid, 12560 Invalid, 3 Unknown, 0 Unchecked, 206.8s Time] [2024-11-13 15:15:10,789 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4924 states. [2024-11-13 15:15:11,129 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4924 to 3761. [2024-11-13 15:15:11,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3761 states, 2856 states have (on average 1.3721988795518207) internal successors, (3919), 2915 states have internal predecessors, (3919), 763 states have call successors, (763), 142 states have call predecessors, (763), 141 states have return successors, (762), 737 states have call predecessors, (762), 762 states have call successors, (762) [2024-11-13 15:15:11,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3761 states to 3761 states and 5444 transitions. [2024-11-13 15:15:11,182 INFO L78 Accepts]: Start accepts. Automaton has 3761 states and 5444 transitions. Word has length 490 [2024-11-13 15:15:11,184 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 15:15:11,184 INFO L471 AbstractCegarLoop]: Abstraction has 3761 states and 5444 transitions. [2024-11-13 15:15:11,184 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 20.166666666666668) internal successors, (121), 2 states have internal predecessors, (121), 2 states have call successors, (53), 6 states have call predecessors, (53), 2 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2024-11-13 15:15:11,184 INFO L276 IsEmpty]: Start isEmpty. Operand 3761 states and 5444 transitions. [2024-11-13 15:15:11,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 553 [2024-11-13 15:15:11,232 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 15:15:11,232 INFO L215 NwaCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 8, 8, 7, 7, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:15:11,233 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-13 15:15:11,233 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 15:15:11,233 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:15:11,234 INFO L85 PathProgramCache]: Analyzing trace with hash 1076679118, now seen corresponding path program 1 times [2024-11-13 15:15:11,234 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:15:11,234 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1225759946] [2024-11-13 15:15:11,234 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:15:11,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms