./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--ata--pata_legacy.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4f9af400 extending candidate: java ['java'] extending candidate: /usr/bin/java ['java', '/usr/bin/java'] extending candidate: /opt/oracle-jdk-bin-*/bin/java ['java', '/usr/bin/java'] extending candidate: /opt/openjdk-*/bin/java ['java', '/usr/bin/java'] extending candidate: /usr/lib/jvm/java-*-openjdk-amd64/bin/java ['java', '/usr/bin/java', '/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java', '/usr/lib/jvm/java-17-openjdk-amd64/bin/java', '/usr/lib/jvm/java-11-openjdk-amd64/bin/java', '/usr/lib/jvm/java-1.17.0-openjdk-amd64/bin/java'] ['/root/.sdkman/candidates/java/21.0.5-tem/bin/java', '-Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config', '-Xmx15G', '-Xms4m', '-jar', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar', '-data', '@noDefault', '-ultimatedata', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data', '-tc', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml', '-i', '../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--ata--pata_legacy.ko-main.cil.out.i', '-s', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf', '--cacsl2boogietranslator.entry.function', 'main', '--witnessprinter.witness.directory', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux', '--witnessprinter.witness.filename', 'witness', '--witnessprinter.write.witness.besides.input.file', 'false', '--witnessprinter.graph.data.specification', 'CHECK( init(main()), LTL(G ! call(reach_error())) )\n\n', '--witnessprinter.graph.data.producer', 'Automizer', '--witnessprinter.graph.data.architecture', '64bit', '--witnessprinter.graph.data.programhash', 'e74319804788a44b425a319da2259f01d0e1ef47d07a76f79e8b9e33c34fb449'] Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--ata--pata_legacy.ko-main.cil.out.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --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 e74319804788a44b425a319da2259f01d0e1ef47d07a76f79e8b9e33c34fb449 --- Real Ultimate output --- This is Ultimate 0.3.0-?-4f9af40 [2024-11-07 12:49:54,515 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 12:49:54,623 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-07 12:49:54,627 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 12:49:54,628 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 12:49:54,653 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 12:49:54,653 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 12:49:54,653 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 12:49:54,654 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 12:49:54,654 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 12:49:54,654 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 12:49:54,654 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 12:49:54,654 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 12:49:54,654 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 12:49:54,655 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 12:49:54,655 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 12:49:54,656 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 12:49:54,656 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-07 12:49:54,656 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 12:49:54,656 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 12:49:54,656 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 12:49:54,657 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 12:49:54,657 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 12:49:54,657 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 12:49:54,657 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 12:49:54,657 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 12:49:54,657 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 12:49:54,657 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 12:49:54,657 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 12:49:54,657 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 12:49:54,657 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 12:49:54,657 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 12:49:54,657 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 12:49:54,658 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-07 12:49:54,658 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-07 12:49:54,658 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 12:49:54,658 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 12:49:54,658 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 12:49:54,658 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 12:49:54,658 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 -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux 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 -> e74319804788a44b425a319da2259f01d0e1ef47d07a76f79e8b9e33c34fb449 [2024-11-07 12:49:54,926 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 12:49:54,935 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 12:49:54,937 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 12:49:54,938 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 12:49:54,939 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 12:49:54,939 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--ata--pata_legacy.ko-main.cil.out.i [2024-11-07 12:49:56,269 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 12:49:56,826 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 12:49:56,827 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--ata--pata_legacy.ko-main.cil.out.i [2024-11-07 12:49:56,874 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/8db9c8b33/3cd07769ae2e4e14a7cd62109f3ba4e7/FLAGc8429e259 [2024-11-07 12:49:57,339 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/8db9c8b33/3cd07769ae2e4e14a7cd62109f3ba4e7 [2024-11-07 12:49:57,341 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 12:49:57,342 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 12:49:57,343 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 12:49:57,343 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 12:49:57,346 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 12:49:57,346 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:49:57" (1/1) ... [2024-11-07 12:49:57,347 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12e9be6d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:49:57, skipping insertion in model container [2024-11-07 12:49:57,347 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:49:57" (1/1) ... [2024-11-07 12:49:57,425 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 12:49:58,374 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--ata--pata_legacy.ko-main.cil.out.i[186556,186569] [2024-11-07 12:49:58,445 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 12:49:58,526 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 12:49:58,633 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/zakharov/workspace/benchmarks/bench_1/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/arch/x86/include/asm/paravirt.h"), "i" (825), "i" (12UL)); [4192-4193] [2024-11-07 12:49:58,635 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (45UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [4198-4200] [2024-11-07 12:49:58,637 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/zakharov/workspace/benchmarks/bench_1/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/arch/x86/include/asm/paravirt.h"), "i" (830), "i" (12UL)); [4221-4222] [2024-11-07 12:49:58,637 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.restore_fl.func), [paravirt_clobber] "i" (1), "D" (f): "memory", "cc"); [4227-4229] [2024-11-07 12:49:58,638 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/zakharov/workspace/benchmarks/bench_1/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/arch/x86/include/asm/paravirt.h"), "i" (835), "i" (12UL)); [4249-4250] [2024-11-07 12:49:58,638 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (47UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [4255-4257] [2024-11-07 12:49:58,642 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [4353] [2024-11-07 12:49:58,644 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [4360] [2024-11-07 12:49:58,801 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--ata--pata_legacy.ko-main.cil.out.i[186556,186569] [2024-11-07 12:49:58,816 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 12:49:58,943 INFO L204 MainTranslator]: Completed translation [2024-11-07 12:49:58,944 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:49:58 WrapperNode [2024-11-07 12:49:58,945 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 12:49:58,947 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-07 12:49:58,947 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-07 12:49:58,947 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-07 12:49:58,952 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:49:58" (1/1) ... [2024-11-07 12:49:59,010 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:49:58" (1/1) ... [2024-11-07 12:49:59,194 INFO L138 Inliner]: procedures = 160, calls = 1745, calls flagged for inlining = 56, calls inlined = 48, statements flattened = 3747 [2024-11-07 12:49:59,195 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-07 12:49:59,196 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-07 12:49:59,196 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-07 12:49:59,196 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-07 12:49:59,206 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:49:58" (1/1) ... [2024-11-07 12:49:59,206 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:49:58" (1/1) ... [2024-11-07 12:49:59,238 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:49:58" (1/1) ... [2024-11-07 12:49:59,453 INFO L175 MemorySlicer]: Split 1288 memory accesses to 33 slices as follows [7, 5, 8, 52, 2, 10, 9, 927, 62, 1, 74, 5, 3, 1, 2, 7, 2, 6, 4, 2, 8, 13, 5, 2, 2, 4, 17, 3, 2, 3, 22, 12, 6]. 72 percent of accesses are in the largest equivalence class. The 183 initializations are split as follows [6, 0, 6, 0, 0, 10, 0, 87, 36, 0, 0, 0, 0, 0, 2, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 22, 12, 0]. The 920 writes are split as follows [0, 4, 1, 52, 0, 0, 9, 751, 6, 0, 68, 4, 0, 0, 0, 1, 0, 5, 0, 0, 6, 0, 4, 0, 0, 2, 0, 0, 0, 2, 0, 0, 5]. [2024-11-07 12:49:59,453 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:49:58" (1/1) ... [2024-11-07 12:49:59,453 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:49:58" (1/1) ... [2024-11-07 12:49:59,552 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:49:58" (1/1) ... [2024-11-07 12:49:59,581 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:49:58" (1/1) ... [2024-11-07 12:49:59,624 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:49:58" (1/1) ... [2024-11-07 12:49:59,645 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:49:58" (1/1) ... [2024-11-07 12:49:59,686 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-07 12:49:59,688 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-07 12:49:59,688 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-07 12:49:59,688 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-07 12:49:59,689 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:49:58" (1/1) ... [2024-11-07 12:49:59,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 12:49:59,708 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 12:49:59,722 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-07 12:49:59,728 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-07 12:49:59,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-07 12:49:59,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-07 12:49:59,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-07 12:49:59,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-07 12:49:59,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-07 12:49:59,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-07 12:49:59,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-07 12:49:59,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-07 12:49:59,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-07 12:49:59,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-07 12:49:59,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-07 12:49:59,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-07 12:49:59,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-07 12:49:59,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-07 12:49:59,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-07 12:49:59,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-07 12:49:59,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-07 12:49:59,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-07 12:49:59,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-07 12:49:59,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-07 12:49:59,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-07 12:49:59,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-07 12:49:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-07 12:49:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-07 12:49:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-07 12:49:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-07 12:49:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-07 12:49:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-07 12:49:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-07 12:49:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-07 12:49:59,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-07 12:49:59,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-07 12:49:59,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-07 12:49:59,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-07 12:49:59,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-07 12:49:59,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-07 12:49:59,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-07 12:49:59,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-07 12:49:59,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-07 12:49:59,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-07 12:49:59,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-07 12:49:59,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-07 12:49:59,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-07 12:49:59,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-07 12:49:59,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-07 12:49:59,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-07 12:49:59,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-07 12:49:59,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-07 12:49:59,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-07 12:49:59,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-07 12:49:59,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-07 12:49:59,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-07 12:49:59,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-07 12:49:59,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-07 12:49:59,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-07 12:49:59,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-07 12:49:59,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-07 12:49:59,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-07 12:49:59,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-07 12:49:59,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-07 12:49:59,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-07 12:49:59,755 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-07 12:49:59,755 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-07 12:49:59,755 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-07 12:49:59,755 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-11-07 12:49:59,755 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-11-07 12:49:59,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-07 12:49:59,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-07 12:49:59,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-07 12:49:59,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-07 12:49:59,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-07 12:49:59,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-07 12:49:59,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-07 12:49:59,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-07 12:49:59,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-07 12:49:59,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-07 12:49:59,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-07 12:49:59,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-07 12:49:59,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-07 12:49:59,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-07 12:49:59,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-07 12:49:59,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-07 12:49:59,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-07 12:49:59,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-07 12:49:59,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-07 12:49:59,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-07 12:49:59,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-07 12:49:59,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-07 12:49:59,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-07 12:49:59,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-07 12:49:59,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-07 12:49:59,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-07 12:49:59,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-07 12:49:59,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-07 12:49:59,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-07 12:49:59,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-07 12:49:59,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-07 12:49:59,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-07 12:49:59,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-07 12:49:59,759 INFO L130 BoogieDeclarations]: Found specification of procedure qdi_qc_issue [2024-11-07 12:49:59,759 INFO L138 BoogieDeclarations]: Found implementation of procedure qdi_qc_issue [2024-11-07 12:49:59,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-07 12:49:59,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-07 12:49:59,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-07 12:49:59,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-07 12:49:59,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-07 12:49:59,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-07 12:49:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-07 12:49:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-07 12:49:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-07 12:49:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-07 12:49:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-07 12:49:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-07 12:49:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-07 12:49:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-07 12:49:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-07 12:49:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-07 12:49:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-07 12:49:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-07 12:49:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-07 12:49:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-07 12:49:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-07 12:49:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-07 12:49:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-07 12:49:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-07 12:49:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-07 12:49:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-07 12:49:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-07 12:49:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-07 12:49:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-07 12:49:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-07 12:49:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-07 12:49:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-07 12:49:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-07 12:49:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-07 12:49:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-07 12:49:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-07 12:49:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-07 12:49:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-07 12:49:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-07 12:49:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-07 12:49:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-07 12:49:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-07 12:49:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-07 12:49:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-07 12:49:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-07 12:49:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-07 12:49:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-07 12:49:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-07 12:49:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-07 12:49:59,762 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-07 12:49:59,762 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-07 12:49:59,762 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-07 12:49:59,762 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-07 12:49:59,762 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-07 12:49:59,762 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-07 12:49:59,762 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-07 12:49:59,762 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-07 12:49:59,762 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-07 12:49:59,762 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-07 12:49:59,762 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-07 12:49:59,762 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-07 12:49:59,762 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-07 12:49:59,762 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-07 12:49:59,762 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-11-07 12:49:59,762 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-11-07 12:49:59,762 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-11-07 12:49:59,762 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-07 12:49:59,762 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-07 12:49:59,762 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-07 12:49:59,762 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-07 12:49:59,762 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-07 12:49:59,762 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-07 12:49:59,762 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-07 12:49:59,762 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-07 12:49:59,762 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-07 12:49:59,762 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-07 12:49:59,762 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-07 12:49:59,762 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-07 12:49:59,762 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-07 12:49:59,762 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-07 12:49:59,762 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-07 12:49:59,762 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-07 12:49:59,762 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-07 12:49:59,762 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-07 12:49:59,763 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-07 12:49:59,763 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-07 12:49:59,763 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-07 12:49:59,763 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-07 12:49:59,763 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-07 12:49:59,763 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-07 12:49:59,763 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-07 12:49:59,763 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-07 12:49:59,763 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-07 12:49:59,766 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-07 12:49:59,766 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-07 12:49:59,766 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-07 12:49:59,766 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-11-07 12:49:59,766 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-11-07 12:49:59,767 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-11-07 12:49:59,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-07 12:49:59,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-07 12:49:59,767 INFO L130 BoogieDeclarations]: Found specification of procedure devm_ioport_map [2024-11-07 12:49:59,767 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_ioport_map [2024-11-07 12:49:59,767 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-07 12:49:59,767 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-07 12:49:59,767 INFO L130 BoogieDeclarations]: Found specification of procedure ata_host_detach [2024-11-07 12:49:59,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_host_detach [2024-11-07 12:49:59,767 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2024-11-07 12:49:59,767 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2024-11-07 12:49:59,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-07 12:49:59,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-07 12:49:59,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-07 12:49:59,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-07 12:49:59,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-07 12:49:59,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-07 12:49:59,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-07 12:49:59,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-07 12:49:59,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-07 12:49:59,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-07 12:49:59,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-07 12:49:59,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-07 12:49:59,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-07 12:49:59,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-07 12:49:59,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-07 12:49:59,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-07 12:49:59,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-07 12:49:59,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-07 12:49:59,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-07 12:49:59,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-07 12:49:59,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-07 12:49:59,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-07 12:49:59,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-07 12:49:59,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-07 12:49:59,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-07 12:49:59,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-07 12:49:59,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-07 12:49:59,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-07 12:49:59,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-07 12:49:59,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-07 12:49:59,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-07 12:49:59,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-07 12:49:59,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-07 12:49:59,768 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2024-11-07 12:49:59,768 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2024-11-07 12:49:59,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-07 12:49:59,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-07 12:49:59,768 INFO L130 BoogieDeclarations]: Found specification of procedure winbond_writecfg [2024-11-07 12:49:59,769 INFO L138 BoogieDeclarations]: Found implementation of procedure winbond_writecfg [2024-11-07 12:49:59,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-07 12:49:59,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-07 12:49:59,769 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2024-11-07 12:49:59,769 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2024-11-07 12:49:59,769 INFO L130 BoogieDeclarations]: Found specification of procedure opti82c46x_set_piomode [2024-11-07 12:49:59,769 INFO L138 BoogieDeclarations]: Found implementation of procedure opti82c46x_set_piomode [2024-11-07 12:49:59,769 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-11-07 12:49:59,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-11-07 12:49:59,769 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-07 12:49:59,769 INFO L130 BoogieDeclarations]: Found specification of procedure __devm_request_region [2024-11-07 12:49:59,769 INFO L138 BoogieDeclarations]: Found implementation of procedure __devm_request_region [2024-11-07 12:49:59,769 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2024-11-07 12:49:59,769 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2024-11-07 12:49:59,769 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-07 12:49:59,769 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-07 12:49:59,769 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-07 12:49:59,769 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32_rep [2024-11-07 12:49:59,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32_rep [2024-11-07 12:49:59,769 INFO L130 BoogieDeclarations]: Found specification of procedure qdi65x0_set_piomode [2024-11-07 12:49:59,769 INFO L138 BoogieDeclarations]: Found implementation of procedure qdi65x0_set_piomode [2024-11-07 12:49:59,769 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-07 12:49:59,769 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-07 12:49:59,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-07 12:49:59,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-07 12:49:59,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-07 12:49:59,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-07 12:49:59,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-07 12:49:59,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-07 12:49:59,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-07 12:49:59,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-07 12:49:59,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-07 12:49:59,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-07 12:49:59,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-07 12:49:59,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-07 12:49:59,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-07 12:49:59,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-07 12:49:59,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-07 12:49:59,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-07 12:49:59,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-07 12:49:59,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-07 12:49:59,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-07 12:49:59,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-07 12:49:59,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-07 12:49:59,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-07 12:49:59,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-07 12:49:59,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-07 12:49:59,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-07 12:49:59,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-07 12:49:59,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-07 12:49:59,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-07 12:49:59,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-07 12:49:59,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-07 12:49:59,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-07 12:49:59,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-07 12:49:59,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-07 12:49:59,773 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-07 12:49:59,773 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2024-11-07 12:49:59,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2024-11-07 12:49:59,773 INFO L130 BoogieDeclarations]: Found specification of procedure legacy_probe_add [2024-11-07 12:49:59,773 INFO L138 BoogieDeclarations]: Found implementation of procedure legacy_probe_add [2024-11-07 12:49:59,773 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2024-11-07 12:49:59,773 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2024-11-07 12:49:59,773 INFO L130 BoogieDeclarations]: Found specification of procedure vlb32_data_xfer [2024-11-07 12:49:59,773 INFO L138 BoogieDeclarations]: Found implementation of procedure vlb32_data_xfer [2024-11-07 12:49:59,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-07 12:49:59,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-07 12:49:59,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-07 12:49:59,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-07 12:49:59,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-07 12:49:59,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-07 12:49:59,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-07 12:49:59,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-07 12:49:59,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-07 12:49:59,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-07 12:49:59,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-07 12:49:59,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-07 12:49:59,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-07 12:49:59,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-07 12:49:59,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-07 12:49:59,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-07 12:49:59,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-07 12:49:59,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-07 12:49:59,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-07 12:49:59,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-07 12:49:59,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-07 12:49:59,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-07 12:49:59,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-07 12:49:59,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-07 12:49:59,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-07 12:49:59,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-07 12:49:59,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-07 12:49:59,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-07 12:49:59,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-07 12:49:59,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-07 12:49:59,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-07 12:49:59,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-07 12:49:59,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-07 12:49:59,774 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-11-07 12:49:59,774 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-11-07 12:49:59,774 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2024-11-07 12:49:59,774 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2024-11-07 12:49:59,774 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2024-11-07 12:49:59,774 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2024-11-07 12:49:59,774 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-07 12:49:59,774 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-07 12:49:59,774 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2024-11-07 12:49:59,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2024-11-07 12:49:59,774 INFO L130 BoogieDeclarations]: Found specification of procedure ata_timing_merge [2024-11-07 12:49:59,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_timing_merge [2024-11-07 12:49:59,774 INFO L130 BoogieDeclarations]: Found specification of procedure ata_sff_qc_issue [2024-11-07 12:49:59,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_sff_qc_issue [2024-11-07 12:49:59,778 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-07 12:49:59,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-07 12:49:59,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-07 12:49:59,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-07 12:49:59,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-07 12:49:59,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-07 12:49:59,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-07 12:49:59,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-07 12:49:59,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-07 12:49:59,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-07 12:49:59,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-07 12:49:59,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-07 12:49:59,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-07 12:49:59,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-07 12:49:59,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-07 12:49:59,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-07 12:49:59,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-07 12:49:59,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-07 12:49:59,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-07 12:49:59,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-07 12:49:59,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-07 12:49:59,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-07 12:49:59,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-07 12:49:59,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-07 12:49:59,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-07 12:49:59,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-07 12:49:59,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-07 12:49:59,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-07 12:49:59,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-07 12:49:59,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-07 12:49:59,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-07 12:49:59,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-07 12:49:59,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-11-07 12:49:59,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-11-07 12:49:59,779 INFO L130 BoogieDeclarations]: Found specification of procedure winbond_readcfg [2024-11-07 12:49:59,779 INFO L138 BoogieDeclarations]: Found implementation of procedure winbond_readcfg [2024-11-07 12:49:59,779 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-07 12:49:59,779 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-07 12:49:59,779 INFO L130 BoogieDeclarations]: Found specification of procedure ata_dev_next [2024-11-07 12:49:59,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_dev_next [2024-11-07 12:49:59,779 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-07 12:49:59,779 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-07 12:49:59,779 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-07 12:49:59,779 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-07 12:49:59,779 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32_rep [2024-11-07 12:49:59,779 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32_rep [2024-11-07 12:49:59,779 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-07 12:49:59,779 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-07 12:49:59,779 INFO L130 BoogieDeclarations]: Found specification of procedure ata_dev_pair [2024-11-07 12:49:59,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_dev_pair [2024-11-07 12:49:59,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-07 12:49:59,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-07 12:49:59,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-07 12:49:59,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-07 12:49:59,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-07 12:49:59,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-07 12:49:59,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-07 12:49:59,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-07 12:49:59,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-07 12:49:59,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-07 12:49:59,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-07 12:49:59,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-07 12:49:59,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-07 12:49:59,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-07 12:49:59,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-07 12:49:59,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-07 12:49:59,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-07 12:49:59,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-07 12:49:59,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-07 12:49:59,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-07 12:49:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-07 12:49:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-07 12:49:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-07 12:49:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-07 12:49:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-07 12:49:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-07 12:49:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-07 12:49:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-07 12:49:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-07 12:49:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-07 12:49:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-07 12:49:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-07 12:49:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-07 12:49:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2024-11-07 12:49:59,784 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2024-11-07 12:49:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure opti_syscfg [2024-11-07 12:49:59,784 INFO L138 BoogieDeclarations]: Found implementation of procedure opti_syscfg [2024-11-07 12:49:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-07 12:49:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-07 12:49:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-07 12:49:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-07 12:49:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-07 12:49:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-07 12:49:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-07 12:49:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-07 12:49:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-07 12:49:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-07 12:49:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-07 12:49:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-07 12:49:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-07 12:49:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-07 12:49:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-07 12:49:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-07 12:49:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-07 12:49:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-07 12:49:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-07 12:49:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-07 12:49:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-07 12:49:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-07 12:49:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-07 12:49:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-07 12:49:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-07 12:49:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-07 12:49:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-07 12:49:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-07 12:49:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-07 12:49:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-07 12:49:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-07 12:49:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-11-07 12:49:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-11-07 12:49:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure ata_id_has_dword_io [2024-11-07 12:49:59,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_id_has_dword_io [2024-11-07 12:49:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-07 12:49:59,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-07 12:49:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure ata_timing_compute [2024-11-07 12:49:59,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_timing_compute [2024-11-07 12:49:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-07 12:49:59,785 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-07 12:50:00,658 INFO L238 CfgBuilder]: Building ICFG [2024-11-07 12:50:00,661 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-07 12:50:26,492 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L5541: SUMMARY for call arch_local_irq_restore(probe_chip_type_~flags~5#1); srcloc: null [2024-11-07 12:50:26,493 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L5541-1: SUMMARY for call trace_hardirqs_off(); srcloc: null [2024-11-07 12:50:26,493 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L5544-1: SUMMARY for call arch_local_irq_restore(probe_chip_type_~flags~5#1); srcloc: null [2024-11-07 12:50:26,493 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L5544: SUMMARY for call trace_hardirqs_on(); srcloc: null [2024-11-07 12:50:26,493 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##479: assume 0 != probe_chip_type_~tmp___5~2#1; [2024-11-07 12:50:26,494 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##480: assume !(0 != probe_chip_type_~tmp___5~2#1); [2024-11-07 12:50:29,480 INFO L? ?]: Removed 1612 outVars from TransFormulas that were not future-live. [2024-11-07 12:50:29,480 INFO L287 CfgBuilder]: Performing block encoding [2024-11-07 12:50:29,521 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-07 12:50:29,522 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-07 12:50:29,522 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 12:50:29 BoogieIcfgContainer [2024-11-07 12:50:29,522 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-07 12:50:29,528 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-07 12:50:29,528 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-07 12:50:29,533 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-07 12:50:29,534 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 12:49:57" (1/3) ... [2024-11-07 12:50:29,534 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1d74d016 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 12:50:29, skipping insertion in model container [2024-11-07 12:50:29,534 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:49:58" (2/3) ... [2024-11-07 12:50:29,534 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1d74d016 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 12:50:29, skipping insertion in model container [2024-11-07 12:50:29,535 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 12:50:29" (3/3) ... [2024-11-07 12:50:29,536 INFO L112 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--ata--pata_legacy.ko-main.cil.out.i [2024-11-07 12:50:29,547 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-07 12:50:29,548 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-07 12:50:29,641 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-07 12:50:29,651 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;@2c3e2fa9, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-07 12:50:29,651 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-07 12:50:29,663 INFO L276 IsEmpty]: Start isEmpty. Operand has 1171 states, 872 states have (on average 1.411697247706422) internal successors, (1231), 892 states have internal predecessors, (1231), 253 states have call successors, (253), 44 states have call predecessors, (253), 44 states have return successors, (253), 246 states have call predecessors, (253), 253 states have call successors, (253) [2024-11-07 12:50:29,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-07 12:50:29,677 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 12:50:29,678 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 12:50:29,679 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 12:50:29,683 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 12:50:29,683 INFO L85 PathProgramCache]: Analyzing trace with hash -1021007300, now seen corresponding path program 1 times [2024-11-07 12:50:29,690 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 12:50:29,691 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2121048638] [2024-11-07 12:50:29,691 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 12:50:29,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 12:51:23,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 12:51:25,296 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-07 12:51:25,297 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 12:51:25,298 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2121048638] [2024-11-07 12:51:25,298 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2121048638] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 12:51:25,298 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 12:51:25,299 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-07 12:51:25,302 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1038344311] [2024-11-07 12:51:25,303 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 12:51:25,310 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-07 12:51:25,311 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 12:51:25,327 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-07 12:51:25,328 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-07 12:51:25,332 INFO L87 Difference]: Start difference. First operand has 1171 states, 872 states have (on average 1.411697247706422) internal successors, (1231), 892 states have internal predecessors, (1231), 253 states have call successors, (253), 44 states have call predecessors, (253), 44 states have return successors, (253), 246 states have call predecessors, (253), 253 states have call successors, (253) Second operand has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-07 12:51:29,579 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.23s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-07 12:51:30,381 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 12:51:30,381 INFO L93 Difference]: Finished difference Result 3087 states and 4602 transitions. [2024-11-07 12:51:30,382 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-07 12:51:30,383 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 22 [2024-11-07 12:51:30,384 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 12:51:30,412 INFO L225 Difference]: With dead ends: 3087 [2024-11-07 12:51:30,413 INFO L226 Difference]: Without dead ends: 1909 [2024-11-07 12:51:30,427 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-07 12:51:30,432 INFO L432 NwaCegarLoop]: 1718 mSDtfsCounter, 1673 mSDsluCounter, 1102 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1673 SdHoareTripleChecker+Valid, 2820 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.9s IncrementalHoareTripleChecker+Time [2024-11-07 12:51:30,433 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1673 Valid, 2820 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 11 Invalid, 1 Unknown, 0 Unchecked, 4.9s Time] [2024-11-07 12:51:30,451 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1909 states. [2024-11-07 12:51:30,611 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1909 to 1909. [2024-11-07 12:51:30,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1909 states, 1424 states have (on average 1.3883426966292134) internal successors, (1977), 1451 states have internal predecessors, (1977), 404 states have call successors, (404), 81 states have call predecessors, (404), 80 states have return successors, (401), 391 states have call predecessors, (401), 401 states have call successors, (401) [2024-11-07 12:51:30,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1909 states to 1909 states and 2782 transitions. [2024-11-07 12:51:30,638 INFO L78 Accepts]: Start accepts. Automaton has 1909 states and 2782 transitions. Word has length 22 [2024-11-07 12:51:30,638 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 12:51:30,639 INFO L471 AbstractCegarLoop]: Abstraction has 1909 states and 2782 transitions. [2024-11-07 12:51:30,639 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-07 12:51:30,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1909 states and 2782 transitions. [2024-11-07 12:51:30,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-07 12:51:30,646 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 12:51:30,646 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 12:51:30,647 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-07 12:51:30,647 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 12:51:30,647 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 12:51:30,648 INFO L85 PathProgramCache]: Analyzing trace with hash 1781037727, now seen corresponding path program 1 times [2024-11-07 12:51:30,648 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 12:51:30,649 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [959530875] [2024-11-07 12:51:30,649 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 12:51:30,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms