./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--dpt_i2o.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 61a67961 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--dpt_i2o.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/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 0c3010ce5e1d1499df5a7edf91735fcbf8e6e49f56d21e0e77b6af352c375fd6 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.fs.cvc5-61a6796-m [2024-10-14 15:24:53,997 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-14 15:24:54,061 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-14 15:24:54,074 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-14 15:24:54,077 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-14 15:24:54,109 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-14 15:24:54,110 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-14 15:24:54,110 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-14 15:24:54,112 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-14 15:24:54,114 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-14 15:24:54,115 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-14 15:24:54,115 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-14 15:24:54,116 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-14 15:24:54,116 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-14 15:24:54,118 INFO L153 SettingsManager]: * Use SBE=true [2024-10-14 15:24:54,119 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-14 15:24:54,119 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-14 15:24:54,119 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-14 15:24:54,119 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-14 15:24:54,120 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-14 15:24:54,120 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-14 15:24:54,121 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-14 15:24:54,124 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-14 15:24:54,125 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-14 15:24:54,125 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-14 15:24:54,125 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-14 15:24:54,125 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-14 15:24:54,125 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-14 15:24:54,126 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-14 15:24:54,126 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-14 15:24:54,126 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-14 15:24:54,126 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-14 15:24:54,126 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-14 15:24:54,127 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-14 15:24:54,127 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-14 15:24:54,127 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-14 15:24:54,127 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-14 15:24:54,127 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-14 15:24:54,128 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-14 15:24:54,128 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0c3010ce5e1d1499df5a7edf91735fcbf8e6e49f56d21e0e77b6af352c375fd6 [2024-10-14 15:24:54,364 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-14 15:24:54,390 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-14 15:24:54,394 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-14 15:24:54,395 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-14 15:24:54,396 INFO L274 PluginConnector]: CDTParser initialized [2024-10-14 15:24:54,397 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--dpt_i2o.ko-entry_point.cil.out.i [2024-10-14 15:24:55,834 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-14 15:24:56,319 INFO L384 CDTParser]: Found 1 translation units. [2024-10-14 15:24:56,320 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--dpt_i2o.ko-entry_point.cil.out.i [2024-10-14 15:24:56,373 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/12f8f7f36/0f9784bfa15d4b059ed2bf42b382d069/FLAG4c4dda946 [2024-10-14 15:24:56,390 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/12f8f7f36/0f9784bfa15d4b059ed2bf42b382d069 [2024-10-14 15:24:56,393 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-14 15:24:56,395 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-14 15:24:56,397 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-14 15:24:56,397 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-14 15:24:56,403 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-14 15:24:56,404 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 03:24:56" (1/1) ... [2024-10-14 15:24:56,406 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75c7c046 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:24:56, skipping insertion in model container [2024-10-14 15:24:56,406 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 03:24:56" (1/1) ... [2024-10-14 15:24:56,560 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-14 15:24:56,996 WARN L1336 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4571] [2024-10-14 15:24:56,997 WARN L1336 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4572-4573] [2024-10-14 15:24:57,388 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--dpt_i2o.ko-entry_point.cil.out.i[141860,141873] [2024-10-14 15:24:58,474 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-14 15:24:58,510 INFO L200 MainTranslator]: Completed pre-run [2024-10-14 15:24:58,594 WARN L1336 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4571] [2024-10-14 15:24:58,595 WARN L1336 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4572-4573] [2024-10-14 15:24:58,597 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4666] [2024-10-14 15:24:58,599 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4669] [2024-10-14 15:24:58,600 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4672] [2024-10-14 15:24:58,600 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4675] [2024-10-14 15:24:58,601 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 *)"./arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [4704-4705] [2024-10-14 15:24:58,602 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [4710-4712] [2024-10-14 15:24:58,604 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [4796] [2024-10-14 15:24:58,605 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4804] [2024-10-14 15:24:58,606 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4811] [2024-10-14 15:24:58,610 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--dpt_i2o.ko-entry_point.cil.out.i[141860,141873] [2024-10-14 15:24:58,769 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [5798] [2024-10-14 15:24:58,834 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___1->state): : "memory", "cc"); [6699-6700] [2024-10-14 15:24:58,835 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [6704-6705] [2024-10-14 15:24:58,835 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [6709-6710] [2024-10-14 15:24:58,835 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___4->state): : "memory", "cc"); [6714-6715] [2024-10-14 15:24:58,838 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [6787] [2024-10-14 15:24:58,838 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6806] [2024-10-14 15:24:58,839 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6808] [2024-10-14 15:24:58,841 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [6868] [2024-10-14 15:24:58,842 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6904] [2024-10-14 15:24:58,842 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6906] [2024-10-14 15:24:58,843 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [6914] [2024-10-14 15:24:58,843 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [6923] [2024-10-14 15:24:58,904 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu), "=r" (__val_gu): "0" (user_msg), "i" (4UL)); [7318-7319] [2024-10-14 15:24:58,905 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu___0), "=r" (__val_gu___0): "0" (user_reply), "i" (4UL)); [7338-7339] [2024-10-14 15:24:58,914 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu___1), "=r" (__val_gu___1): "0" (user_msg), "i" (4UL)); [7442-7443] [2024-10-14 15:24:58,930 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [7747] [2024-10-14 15:24:58,934 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7821] [2024-10-14 15:24:58,934 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [7822] [2024-10-14 15:24:58,943 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/5440/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/dpt_i2o.o.c.prepared"), "i" (2350), "i" (12UL)); [7921-7922] [2024-10-14 15:24:58,992 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [8526] [2024-10-14 15:24:58,993 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8548] [2024-10-14 15:24:58,994 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8550] [2024-10-14 15:24:58,994 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [8568] [2024-10-14 15:24:58,996 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8604] [2024-10-14 15:24:58,996 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [8613] [2024-10-14 15:24:58,998 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8646] [2024-10-14 15:24:58,999 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [8684] [2024-10-14 15:24:59,001 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8714] [2024-10-14 15:24:59,001 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [8722] [2024-10-14 15:24:59,060 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-14 15:24:59,156 INFO L204 MainTranslator]: Completed translation [2024-10-14 15:24:59,157 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:24:59 WrapperNode [2024-10-14 15:24:59,158 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-14 15:24:59,159 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-14 15:24:59,159 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-14 15:24:59,160 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-14 15:24:59,167 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:24:59" (1/1) ... [2024-10-14 15:24:59,313 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:24:59" (1/1) ... [2024-10-14 15:24:59,509 INFO L138 Inliner]: procedures = 250, calls = 2516, calls flagged for inlining = 130, calls inlined = 128, statements flattened = 7284 [2024-10-14 15:24:59,510 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-14 15:24:59,510 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-14 15:24:59,511 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-14 15:24:59,511 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-14 15:24:59,522 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:24:59" (1/1) ... [2024-10-14 15:24:59,522 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:24:59" (1/1) ... [2024-10-14 15:24:59,570 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:24:59" (1/1) ... [2024-10-14 15:25:00,448 INFO L175 MemorySlicer]: Split 1433 memory accesses to 21 slices as follows [2, 7, 1207, 1, 5, 7, 8, 5, 1, 29, 1, 55, 8, 2, 8, 4, 44, 7, 8, 8, 16]. 84 percent of accesses are in the largest equivalence class. The 303 initializations are split as follows [2, 0, 97, 1, 0, 7, 8, 0, 1, 29, 0, 55, 8, 0, 8, 4, 44, 7, 8, 8, 16]. The 389 writes are split as follows [0, 2, 380, 0, 1, 0, 0, 5, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0]. [2024-10-14 15:25:00,449 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:24:59" (1/1) ... [2024-10-14 15:25:00,449 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:24:59" (1/1) ... [2024-10-14 15:25:00,668 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:24:59" (1/1) ... [2024-10-14 15:25:00,709 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:24:59" (1/1) ... [2024-10-14 15:25:00,741 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:24:59" (1/1) ... [2024-10-14 15:25:00,762 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:24:59" (1/1) ... [2024-10-14 15:25:00,803 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-14 15:25:00,805 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-14 15:25:00,805 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-14 15:25:00,805 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-14 15:25:00,806 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:24:59" (1/1) ... [2024-10-14 15:25:00,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-14 15:25:00,822 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-14 15:25:00,839 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-14 15:25:00,845 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-14 15:25:00,893 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_cmd_from_context [2024-10-14 15:25:00,893 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_cmd_from_context [2024-10-14 15:25:00,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-10-14 15:25:00,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-10-14 15:25:00,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-10-14 15:25:00,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-10-14 15:25:00,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-10-14 15:25:00,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-10-14 15:25:00,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-10-14 15:25:00,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-10-14 15:25:00,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-10-14 15:25:00,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-10-14 15:25:00,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-10-14 15:25:00,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-10-14 15:25:00,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-10-14 15:25:00,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-10-14 15:25:00,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-10-14 15:25:00,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-10-14 15:25:00,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-10-14 15:25:00,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-10-14 15:25:00,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-10-14 15:25:00,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-10-14 15:25:00,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-10-14 15:25:00,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-10-14 15:25:00,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-10-14 15:25:00,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-10-14 15:25:00,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-10-14 15:25:00,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-10-14 15:25:00,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-10-14 15:25:00,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-10-14 15:25:00,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-10-14 15:25:00,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-10-14 15:25:00,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-10-14 15:25:00,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-10-14 15:25:00,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-10-14 15:25:00,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-10-14 15:25:00,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-10-14 15:25:00,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-10-14 15:25:00,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-10-14 15:25:00,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-10-14 15:25:00,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-10-14 15:25:00,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-10-14 15:25:00,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-10-14 15:25:00,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-10-14 15:25:00,901 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-10-14 15:25:00,901 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-10-14 15:25:00,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-10-14 15:25:00,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-10-14 15:25:00,903 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_delete_hba [2024-10-14 15:25:00,903 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_delete_hba [2024-10-14 15:25:00,903 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2024-10-14 15:25:00,903 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2024-10-14 15:25:00,904 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2024-10-14 15:25:00,904 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2024-10-14 15:25:00,904 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-10-14 15:25:00,904 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-10-14 15:25:00,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-10-14 15:25:00,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-10-14 15:25:00,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-10-14 15:25:00,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-10-14 15:25:00,905 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_status_get [2024-10-14 15:25:00,905 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_status_get [2024-10-14 15:25:00,905 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_build_sys_table [2024-10-14 15:25:00,905 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_build_sys_table [2024-10-14 15:25:00,905 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2024-10-14 15:25:00,905 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2024-10-14 15:25:00,905 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_online_hba [2024-10-14 15:25:00,905 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_online_hba [2024-10-14 15:25:00,906 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_host [2024-10-14 15:25:00,906 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_host [2024-10-14 15:25:00,906 INFO L130 BoogieDeclarations]: Found specification of procedure __scsi_iterate_devices [2024-10-14 15:25:00,906 INFO L138 BoogieDeclarations]: Found implementation of procedure __scsi_iterate_devices [2024-10-14 15:25:00,906 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2024-10-14 15:25:00,906 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2024-10-14 15:25:00,906 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-10-14 15:25:00,906 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-10-14 15:25:00,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-10-14 15:25:00,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-10-14 15:25:00,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_2 [2024-10-14 15:25:00,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_2 [2024-10-14 15:25:00,907 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2024-10-14 15:25:00,907 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2024-10-14 15:25:00,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-10-14 15:25:00,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-10-14 15:25:00,908 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-10-14 15:25:00,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-10-14 15:25:00,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-10-14 15:25:00,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-10-14 15:25:00,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-10-14 15:25:00,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-10-14 15:25:00,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-10-14 15:25:00,910 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-10-14 15:25:00,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-10-14 15:25:00,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-10-14 15:25:00,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-10-14 15:25:00,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-10-14 15:25:00,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-10-14 15:25:00,912 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-10-14 15:25:00,912 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-10-14 15:25:00,912 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-10-14 15:25:00,912 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-10-14 15:25:00,913 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-10-14 15:25:00,913 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-10-14 15:25:00,913 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-10-14 15:25:00,913 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-10-14 15:25:00,913 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-10-14 15:25:00,914 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-10-14 15:25:00,914 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-10-14 15:25:00,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-10-14 15:25:00,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-10-14 15:25:00,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-10-14 15:25:00,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-10-14 15:25:00,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-10-14 15:25:00,916 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-10-14 15:25:00,916 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-10-14 15:25:00,916 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-10-14 15:25:00,916 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-10-14 15:25:00,916 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-10-14 15:25:00,916 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-10-14 15:25:00,916 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-10-14 15:25:00,916 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-10-14 15:25:00,916 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-10-14 15:25:00,916 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-10-14 15:25:00,916 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-10-14 15:25:00,917 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_query_scalar [2024-10-14 15:25:00,917 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_query_scalar [2024-10-14 15:25:00,917 INFO L130 BoogieDeclarations]: Found specification of procedure dma_high [2024-10-14 15:25:00,917 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_high [2024-10-14 15:25:00,917 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-14 15:25:00,917 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-14 15:25:00,917 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-10-14 15:25:00,917 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-10-14 15:25:00,917 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_hba_reset [2024-10-14 15:25:00,917 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_hba_reset [2024-10-14 15:25:00,918 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-14 15:25:00,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-14 15:25:00,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-14 15:25:00,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-14 15:25:00,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-14 15:25:00,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-14 15:25:00,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-14 15:25:00,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-14 15:25:00,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-14 15:25:00,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-14 15:25:00,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-14 15:25:00,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-14 15:25:00,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-10-14 15:25:00,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-10-14 15:25:00,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-10-14 15:25:00,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-10-14 15:25:00,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-10-14 15:25:00,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-10-14 15:25:00,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-10-14 15:25:00,922 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-10-14 15:25:00,922 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-10-14 15:25:00,922 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-10-14 15:25:00,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-10-14 15:25:00,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-10-14 15:25:00,922 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2024-10-14 15:25:00,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2024-10-14 15:25:00,923 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-10-14 15:25:00,923 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-10-14 15:25:00,923 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-14 15:25:00,923 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-10-14 15:25:00,923 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-10-14 15:25:00,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-14 15:25:00,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-14 15:25:00,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-14 15:25:00,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-14 15:25:00,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-14 15:25:00,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-14 15:25:00,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-10-14 15:25:00,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-10-14 15:25:00,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-10-14 15:25:00,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-10-14 15:25:00,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-10-14 15:25:00,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-10-14 15:25:00,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-10-14 15:25:00,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-10-14 15:25:00,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-10-14 15:25:00,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-10-14 15:25:00,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-10-14 15:25:00,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-10-14 15:25:00,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-10-14 15:25:00,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-10-14 15:25:00,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-10-14 15:25:00,927 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-10-14 15:25:00,927 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-10-14 15:25:00,927 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-10-14 15:25:00,927 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-10-14 15:25:00,928 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_lct_get [2024-10-14 15:25:00,928 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_lct_get [2024-10-14 15:25:00,928 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-10-14 15:25:00,928 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-10-14 15:25:00,929 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-10-14 15:25:00,929 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-10-14 15:25:00,929 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-10-14 15:25:00,929 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-10-14 15:25:00,929 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_reparse_lct [2024-10-14 15:25:00,929 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_reparse_lct [2024-10-14 15:25:00,930 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-10-14 15:25:00,930 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-10-14 15:25:00,930 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_post_wait [2024-10-14 15:25:00,930 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_post_wait [2024-10-14 15:25:00,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-10-14 15:25:00,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-10-14 15:25:00,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-10-14 15:25:00,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-10-14 15:25:00,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-10-14 15:25:00,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-10-14 15:25:00,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-10-14 15:25:00,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-10-14 15:25:00,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-10-14 15:25:00,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-10-14 15:25:00,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-10-14 15:25:00,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-10-14 15:25:00,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-10-14 15:25:00,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-10-14 15:25:00,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-10-14 15:25:00,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-10-14 15:25:00,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-10-14 15:25:00,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-10-14 15:25:00,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-10-14 15:25:00,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-10-14 15:25:00,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-10-14 15:25:00,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-10-14 15:25:00,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-10-14 15:25:00,934 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-10-14 15:25:00,934 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-10-14 15:25:00,934 INFO L130 BoogieDeclarations]: Found specification of procedure dma_low [2024-10-14 15:25:00,935 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_low [2024-10-14 15:25:00,935 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-10-14 15:25:00,935 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-10-14 15:25:00,935 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-10-14 15:25:00,935 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-10-14 15:25:00,935 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_adjust_queue_depth [2024-10-14 15:25:00,935 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_adjust_queue_depth [2024-10-14 15:25:00,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-14 15:25:00,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-14 15:25:00,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-14 15:25:00,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-14 15:25:00,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-14 15:25:00,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-14 15:25:00,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-10-14 15:25:00,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-10-14 15:25:00,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-10-14 15:25:00,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-10-14 15:25:00,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-10-14 15:25:00,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-10-14 15:25:00,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-10-14 15:25:00,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-10-14 15:25:00,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-10-14 15:25:00,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-10-14 15:25:00,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-10-14 15:25:00,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-10-14 15:25:00,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-10-14 15:25:00,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-10-14 15:25:00,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-10-14 15:25:00,941 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_activate_hba [2024-10-14 15:25:00,941 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_activate_hba [2024-10-14 15:25:00,941 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-10-14 15:25:00,941 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-10-14 15:25:00,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-14 15:25:00,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-14 15:25:00,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-14 15:25:00,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-14 15:25:00,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-14 15:25:00,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-14 15:25:00,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-14 15:25:00,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-14 15:25:00,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-14 15:25:00,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-14 15:25:00,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-14 15:25:00,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-14 15:25:00,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-14 15:25:00,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-14 15:25:00,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-14 15:25:00,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-10-14 15:25:00,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-10-14 15:25:00,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-10-14 15:25:00,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-10-14 15:25:00,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-10-14 15:25:00,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-10-14 15:25:00,943 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_ioctl [2024-10-14 15:25:00,943 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_ioctl [2024-10-14 15:25:00,944 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_reset_hba [2024-10-14 15:25:00,944 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_reset_hba [2024-10-14 15:25:00,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-10-14 15:25:00,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-10-14 15:25:00,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-10-14 15:25:00,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-10-14 15:25:00,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-10-14 15:25:00,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-10-14 15:25:00,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-10-14 15:25:00,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-10-14 15:25:00,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-10-14 15:25:00,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-10-14 15:25:00,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-10-14 15:25:00,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-10-14 15:25:00,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-10-14 15:25:00,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-10-14 15:25:00,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-10-14 15:25:00,947 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-10-14 15:25:00,947 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-10-14 15:25:00,947 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-10-14 15:25:00,947 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-10-14 15:25:00,947 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-10-14 15:25:00,947 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-10-14 15:25:00,947 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-10-14 15:25:00,947 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-10-14 15:25:00,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-10-14 15:25:00,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-10-14 15:25:00,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-10-14 15:25:00,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-10-14 15:25:00,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-10-14 15:25:00,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-10-14 15:25:00,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-10-14 15:25:00,949 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-10-14 15:25:00,949 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-10-14 15:25:00,949 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-10-14 15:25:00,949 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-10-14 15:25:00,949 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-10-14 15:25:00,949 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-10-14 15:25:00,949 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-10-14 15:25:00,950 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-10-14 15:25:00,950 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-10-14 15:25:00,950 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-10-14 15:25:00,950 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-10-14 15:25:00,950 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-10-14 15:25:00,950 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_read_blink_led [2024-10-14 15:25:00,950 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_read_blink_led [2024-10-14 15:25:00,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-10-14 15:25:00,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-10-14 15:25:00,951 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-10-14 15:25:00,951 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-10-14 15:25:00,951 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-10-14 15:25:00,951 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-10-14 15:25:00,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-14 15:25:00,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-14 15:25:00,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-14 15:25:00,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-14 15:25:00,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-14 15:25:00,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-14 15:25:00,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-14 15:25:00,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-14 15:25:00,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-14 15:25:00,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-14 15:25:00,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-14 15:25:00,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-14 15:25:00,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-14 15:25:00,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-14 15:25:00,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-14 15:25:00,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-10-14 15:25:00,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-10-14 15:25:00,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-10-14 15:25:00,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-10-14 15:25:00,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-10-14 15:25:00,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-10-14 15:25:00,953 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-10-14 15:25:00,954 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-10-14 15:25:00,954 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_send_nop [2024-10-14 15:25:00,954 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_send_nop [2024-10-14 15:25:00,954 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-10-14 15:25:00,954 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-10-14 15:25:00,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-10-14 15:25:00,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-10-14 15:25:00,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-14 15:25:00,954 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_install_device [2024-10-14 15:25:00,954 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_install_device [2024-10-14 15:25:00,954 INFO L130 BoogieDeclarations]: Found specification of procedure dpt_dma64 [2024-10-14 15:25:00,955 INFO L138 BoogieDeclarations]: Found implementation of procedure dpt_dma64 [2024-10-14 15:25:00,955 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-10-14 15:25:00,955 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-10-14 15:25:00,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-14 15:25:00,955 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_cmd_to_context [2024-10-14 15:25:00,955 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_cmd_to_context [2024-10-14 15:25:00,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-14 15:25:00,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-14 15:25:00,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-14 15:25:00,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-14 15:25:00,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-14 15:25:00,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-14 15:25:00,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-14 15:25:00,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-14 15:25:00,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-14 15:25:00,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-14 15:25:00,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-14 15:25:00,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-10-14 15:25:00,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-10-14 15:25:00,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-10-14 15:25:00,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-10-14 15:25:00,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-10-14 15:25:00,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-10-14 15:25:00,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-10-14 15:25:00,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-10-14 15:25:00,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-10-14 15:25:00,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-10-14 15:25:00,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-10-14 15:25:00,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-10-14 15:25:00,961 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-10-14 15:25:00,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-10-14 15:25:00,961 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2024-10-14 15:25:00,962 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2024-10-14 15:25:00,962 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-10-14 15:25:00,962 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-10-14 15:25:00,962 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_set_state [2024-10-14 15:25:00,962 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_set_state [2024-10-14 15:25:00,962 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2024-10-14 15:25:00,962 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2024-10-14 15:25:00,963 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_online [2024-10-14 15:25:00,963 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_online [2024-10-14 15:25:00,963 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_post_this [2024-10-14 15:25:00,963 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_post_this [2024-10-14 15:25:00,963 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-10-14 15:25:00,963 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-10-14 15:25:00,963 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-10-14 15:25:00,963 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-10-14 15:25:00,964 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_sys_shutdown [2024-10-14 15:25:00,964 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_sys_shutdown [2024-10-14 15:25:00,964 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-10-14 15:25:00,964 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-10-14 15:25:00,964 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-10-14 15:25:00,964 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-10-14 15:25:00,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-14 15:25:00,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-14 15:25:00,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-14 15:25:00,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-14 15:25:00,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-14 15:25:00,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-14 15:25:00,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-14 15:25:00,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-14 15:25:00,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-14 15:25:00,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-14 15:25:00,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-14 15:25:00,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-14 15:25:00,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-14 15:25:00,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-14 15:25:00,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-14 15:25:00,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-10-14 15:25:00,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-10-14 15:25:00,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-10-14 15:25:00,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-10-14 15:25:00,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-10-14 15:25:00,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-10-14 15:25:00,966 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_report_hba_unit [2024-10-14 15:25:00,967 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_report_hba_unit [2024-10-14 15:25:00,967 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2024-10-14 15:25:00,967 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2024-10-14 15:25:00,967 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2024-10-14 15:25:00,967 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2024-10-14 15:25:00,967 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-14 15:25:00,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-14 15:25:00,968 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-10-14 15:25:00,968 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-10-14 15:25:01,906 INFO L238 CfgBuilder]: Building ICFG [2024-10-14 15:25:01,910 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-14 15:25:02,643 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-10-14 15:25:19,498 INFO L? ?]: Removed 2998 outVars from TransFormulas that were not future-live. [2024-10-14 15:25:19,499 INFO L287 CfgBuilder]: Performing block encoding [2024-10-14 15:25:19,847 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-14 15:25:19,847 INFO L314 CfgBuilder]: Removed 4 assume(true) statements. [2024-10-14 15:25:19,847 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 03:25:19 BoogieIcfgContainer [2024-10-14 15:25:19,847 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-14 15:25:19,849 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-14 15:25:19,850 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-14 15:25:19,853 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-14 15:25:19,854 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 03:24:56" (1/3) ... [2024-10-14 15:25:19,855 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3ae24ec6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 03:25:19, skipping insertion in model container [2024-10-14 15:25:19,856 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:24:59" (2/3) ... [2024-10-14 15:25:19,856 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3ae24ec6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 03:25:19, skipping insertion in model container [2024-10-14 15:25:19,856 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 03:25:19" (3/3) ... [2024-10-14 15:25:19,857 INFO L112 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--dpt_i2o.ko-entry_point.cil.out.i [2024-10-14 15:25:19,877 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-14 15:25:19,877 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2024-10-14 15:25:20,023 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-14 15:25:20,033 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;@4a12626a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-14 15:25:20,033 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-10-14 15:25:20,051 INFO L276 IsEmpty]: Start isEmpty. Operand has 2228 states, 1577 states have (on average 1.4267596702599874) internal successors, (2250), 1603 states have internal predecessors, (2250), 567 states have call successors, (567), 81 states have call predecessors, (567), 80 states have return successors, (561), 560 states have call predecessors, (561), 561 states have call successors, (561) [2024-10-14 15:25:20,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-10-14 15:25:20,082 INFO L207 NwaCegarLoop]: Found error trace [2024-10-14 15:25:20,083 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-14 15:25:20,084 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [get_currentErr0ASSERT_VIOLATIONUNKNOWN, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, adpt_i2o_post_waitErr0ASSERT_VIOLATIONUNKNOWN] === [2024-10-14 15:25:20,089 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-14 15:25:20,089 INFO L85 PathProgramCache]: Analyzing trace with hash -1201809390, now seen corresponding path program 1 times [2024-10-14 15:25:20,099 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-14 15:25:20,099 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1824810190] [2024-10-14 15:25:20,100 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-14 15:25:20,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-14 15:25:20,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:25:21,105 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:25:21,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:25:21,125 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-14 15:25:21,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:25:21,144 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-14 15:25:21,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:25:21,171 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-10-14 15:25:21,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:25:21,208 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-10-14 15:25:21,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:25:21,220 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-10-14 15:25:21,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:25:21,235 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-10-14 15:25:21,236 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-14 15:25:21,236 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1824810190] [2024-10-14 15:25:21,237 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1824810190] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-14 15:25:21,237 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-14 15:25:21,237 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-14 15:25:21,239 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [469250387] [2024-10-14 15:25:21,240 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-14 15:25:21,244 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-14 15:25:21,244 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-14 15:25:21,271 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-14 15:25:21,272 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-10-14 15:25:21,280 INFO L87 Difference]: Start difference. First operand has 2228 states, 1577 states have (on average 1.4267596702599874) internal successors, (2250), 1603 states have internal predecessors, (2250), 567 states have call successors, (567), 81 states have call predecessors, (567), 80 states have return successors, (561), 560 states have call predecessors, (561), 561 states have call successors, (561) Second operand has 6 states, 6 states have (on average 6.333333333333333) internal successors, (38), 3 states have internal predecessors, (38), 2 states have call successors, (10), 5 states have call predecessors, (10), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2024-10-14 15:25:29,564 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-14 15:25:33,575 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-14 15:25:37,583 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-14 15:25:40,099 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-14 15:25:46,027 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-14 15:25:50,038 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-14 15:25:54,046 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-14 15:25:58,059 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-14 15:26:10,015 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.32s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-14 15:26:12,452 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.44s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []