./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../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 8be7027f Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/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 ../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 cca12588ac7d4dc3f361ebcbac22440eb1e09ed233d0b0add56ce8e12b6086d8 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 10:02:10,706 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 10:02:10,787 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-12 10:02:10,798 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 10:02:10,799 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 10:02:10,826 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 10:02:10,827 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 10:02:10,827 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 10:02:10,828 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 10:02:10,829 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 10:02:10,830 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 10:02:10,830 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 10:02:10,831 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 10:02:10,832 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 10:02:10,833 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 10:02:10,833 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 10:02:10,833 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 10:02:10,833 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-12 10:02:10,834 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 10:02:10,834 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 10:02:10,834 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 10:02:10,837 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 10:02:10,837 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 10:02:10,837 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 10:02:10,837 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 10:02:10,838 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 10:02:10,838 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 10:02:10,838 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 10:02:10,838 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 10:02:10,838 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 10:02:10,839 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 10:02:10,839 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 10:02:10,839 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 10:02:10,839 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-12 10:02:10,839 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-12 10:02:10,839 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 10:02:10,839 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 10:02:10,840 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 10:02:10,840 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 10:02:10,840 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cca12588ac7d4dc3f361ebcbac22440eb1e09ed233d0b0add56ce8e12b6086d8 [2024-11-12 10:02:11,044 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 10:02:11,065 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 10:02:11,068 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 10:02:11,070 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 10:02:11,070 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 10:02:11,071 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../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 [2024-11-12 10:02:12,530 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 10:02:12,941 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 10:02:12,941 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 [2024-11-12 10:02:12,977 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1a6a763ac/3817f6ae3ae24454876d428f07abbfed/FLAGa5b279659 [2024-11-12 10:02:12,991 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1a6a763ac/3817f6ae3ae24454876d428f07abbfed [2024-11-12 10:02:12,994 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 10:02:12,995 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 10:02:12,996 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 10:02:12,996 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 10:02:13,000 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 10:02:13,001 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 10:02:12" (1/1) ... [2024-11-12 10:02:13,002 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@24ee6e44 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:02:13, skipping insertion in model container [2024-11-12 10:02:13,002 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 10:02:12" (1/1) ... [2024-11-12 10:02:13,124 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 10:02:13,547 WARN L1351 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4571] [2024-11-12 10:02:13,548 WARN L1351 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4572-4573] [2024-11-12 10:02:13,857 WARN L250 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] [2024-11-12 10:02:14,758 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 10:02:14,792 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 10:02:14,881 WARN L1351 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4571] [2024-11-12 10:02:14,881 WARN L1351 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4572-4573] [2024-11-12 10:02:14,883 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4666] [2024-11-12 10:02:14,886 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4669] [2024-11-12 10:02:14,886 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4672] [2024-11-12 10:02:14,887 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4675] [2024-11-12 10:02:14,888 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] [2024-11-12 10:02:14,888 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] [2024-11-12 10:02:14,890 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [4796] [2024-11-12 10:02:14,891 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4804] [2024-11-12 10:02:14,891 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4811] [2024-11-12 10:02:14,895 WARN L250 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] [2024-11-12 10:02:14,963 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [5798] [2024-11-12 10:02:15,091 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] [2024-11-12 10:02:15,092 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] [2024-11-12 10:02:15,092 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] [2024-11-12 10:02:15,092 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] [2024-11-12 10:02:15,094 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [6787] [2024-11-12 10:02:15,095 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6806] [2024-11-12 10:02:15,095 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6808] [2024-11-12 10:02:15,097 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [6868] [2024-11-12 10:02:15,098 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6904] [2024-11-12 10:02:15,098 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6906] [2024-11-12 10:02:15,099 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [6914] [2024-11-12 10:02:15,099 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [6923] [2024-11-12 10:02:15,127 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] [2024-11-12 10:02:15,128 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] [2024-11-12 10:02:15,132 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] [2024-11-12 10:02:15,147 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [7747] [2024-11-12 10:02:15,150 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7821] [2024-11-12 10:02:15,150 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [7822] [2024-11-12 10:02:15,154 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] [2024-11-12 10:02:15,235 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [8526] [2024-11-12 10:02:15,236 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8548] [2024-11-12 10:02:15,236 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8550] [2024-11-12 10:02:15,237 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [8568] [2024-11-12 10:02:15,238 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8604] [2024-11-12 10:02:15,238 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [8613] [2024-11-12 10:02:15,240 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8646] [2024-11-12 10:02:15,242 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [8684] [2024-11-12 10:02:15,243 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8714] [2024-11-12 10:02:15,243 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [8722] [2024-11-12 10:02:15,284 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 10:02:15,341 INFO L204 MainTranslator]: Completed translation [2024-11-12 10:02:15,342 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:02:15 WrapperNode [2024-11-12 10:02:15,342 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 10:02:15,343 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-12 10:02:15,343 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-12 10:02:15,344 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-12 10:02:15,350 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:02:15" (1/1) ... [2024-11-12 10:02:15,438 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:02:15" (1/1) ... [2024-11-12 10:02:15,639 INFO L138 Inliner]: procedures = 250, calls = 2498, calls flagged for inlining = 132, calls inlined = 130, statements flattened = 7293 [2024-11-12 10:02:15,640 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-12 10:02:15,641 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-12 10:02:15,641 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-12 10:02:15,641 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-12 10:02:15,651 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:02:15" (1/1) ... [2024-11-12 10:02:15,651 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:02:15" (1/1) ... [2024-11-12 10:02:15,695 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:02:15" (1/1) ... [2024-11-12 10:02:16,480 INFO L175 MemorySlicer]: Split 1421 memory accesses to 21 slices as follows [2, 7, 1, 7, 8, 1, 30, 2, 57, 1188, 8, 8, 5, 7, 4, 8, 48, 1, 8, 5, 16]. 84 percent of accesses are in the largest equivalence class. The 101 initializations are split as follows [2, 0, 1, 7, 8, 1, 0, 0, 0, 23, 8, 8, 0, 7, 4, 8, 0, 0, 8, 0, 16]. The 579 writes are split as follows [0, 2, 0, 0, 0, 0, 30, 1, 57, 435, 0, 0, 1, 0, 0, 0, 48, 0, 0, 5, 0]. [2024-11-12 10:02:16,480 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:02:15" (1/1) ... [2024-11-12 10:02:16,481 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:02:15" (1/1) ... [2024-11-12 10:02:16,601 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:02:15" (1/1) ... [2024-11-12 10:02:16,632 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:02:15" (1/1) ... [2024-11-12 10:02:16,666 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:02:15" (1/1) ... [2024-11-12 10:02:16,691 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:02:15" (1/1) ... [2024-11-12 10:02:16,735 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-12 10:02:16,737 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-12 10:02:16,737 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-12 10:02:16,737 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-12 10:02:16,738 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:02:15" (1/1) ... [2024-11-12 10:02:16,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 10:02:16,757 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 10:02:16,781 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) [2024-11-12 10:02:16,787 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 [2024-11-12 10:02:16,821 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_cmd_from_context [2024-11-12 10:02:16,822 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_cmd_from_context [2024-11-12 10:02:16,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-12 10:02:16,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-12 10:02:16,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-12 10:02:16,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-12 10:02:16,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-12 10:02:16,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-12 10:02:16,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-12 10:02:16,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-12 10:02:16,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-12 10:02:16,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-12 10:02:16,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-12 10:02:16,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-12 10:02:16,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-12 10:02:16,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-12 10:02:16,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-12 10:02:16,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-12 10:02:16,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-12 10:02:16,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-12 10:02:16,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-12 10:02:16,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-12 10:02:16,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-12 10:02:16,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-12 10:02:16,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-12 10:02:16,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-12 10:02:16,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-12 10:02:16,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-12 10:02:16,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-12 10:02:16,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-12 10:02:16,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-12 10:02:16,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-12 10:02:16,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-12 10:02:16,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-12 10:02:16,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-12 10:02:16,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-12 10:02:16,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-12 10:02:16,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-12 10:02:16,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-12 10:02:16,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-12 10:02:16,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-12 10:02:16,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-12 10:02:16,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-12 10:02:16,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-12 10:02:16,826 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-12 10:02:16,826 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-12 10:02:16,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-12 10:02:16,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-12 10:02:16,827 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_delete_hba [2024-11-12 10:02:16,827 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_delete_hba [2024-11-12 10:02:16,827 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2024-11-12 10:02:16,827 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2024-11-12 10:02:16,827 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2024-11-12 10:02:16,827 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2024-11-12 10:02:16,827 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-12 10:02:16,827 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-12 10:02:16,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-12 10:02:16,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-12 10:02:16,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-12 10:02:16,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-12 10:02:16,827 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_status_get [2024-11-12 10:02:16,827 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_status_get [2024-11-12 10:02:16,827 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_build_sys_table [2024-11-12 10:02:16,827 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_build_sys_table [2024-11-12 10:02:16,827 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2024-11-12 10:02:16,828 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2024-11-12 10:02:16,828 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_online_hba [2024-11-12 10:02:16,828 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_online_hba [2024-11-12 10:02:16,828 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_host [2024-11-12 10:02:16,828 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_host [2024-11-12 10:02:16,828 INFO L130 BoogieDeclarations]: Found specification of procedure __scsi_iterate_devices [2024-11-12 10:02:16,828 INFO L138 BoogieDeclarations]: Found implementation of procedure __scsi_iterate_devices [2024-11-12 10:02:16,828 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2024-11-12 10:02:16,828 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2024-11-12 10:02:16,829 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-12 10:02:16,830 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-12 10:02:16,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-12 10:02:16,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-12 10:02:16,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_2 [2024-11-12 10:02:16,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_2 [2024-11-12 10:02:16,830 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2024-11-12 10:02:16,831 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2024-11-12 10:02:16,831 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-12 10:02:16,831 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-12 10:02:16,831 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-12 10:02:16,831 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-12 10:02:16,831 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-12 10:02:16,831 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-12 10:02:16,831 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-12 10:02:16,831 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-12 10:02:16,832 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-12 10:02:16,832 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-12 10:02:16,832 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-12 10:02:16,832 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-12 10:02:16,832 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-12 10:02:16,832 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-12 10:02:16,832 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-12 10:02:16,832 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-12 10:02:16,832 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-12 10:02:16,832 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-12 10:02:16,832 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-12 10:02:16,832 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-12 10:02:16,832 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-12 10:02:16,832 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-12 10:02:16,832 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-12 10:02:16,832 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-12 10:02:16,832 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-12 10:02:16,832 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-12 10:02:16,832 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-12 10:02:16,833 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-12 10:02:16,833 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-12 10:02:16,833 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-12 10:02:16,833 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-12 10:02:16,833 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-12 10:02:16,833 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-12 10:02:16,833 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-12 10:02:16,833 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-12 10:02:16,833 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-12 10:02:16,833 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-12 10:02:16,833 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-12 10:02:16,833 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-12 10:02:16,833 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-12 10:02:16,833 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-12 10:02:16,833 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-12 10:02:16,833 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_query_scalar [2024-11-12 10:02:16,833 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_query_scalar [2024-11-12 10:02:16,833 INFO L130 BoogieDeclarations]: Found specification of procedure dma_high [2024-11-12 10:02:16,833 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_high [2024-11-12 10:02:16,833 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-12 10:02:16,834 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-12 10:02:16,834 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-12 10:02:16,834 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-12 10:02:16,834 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_hba_reset [2024-11-12 10:02:16,834 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_hba_reset [2024-11-12 10:02:16,834 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-12 10:02:16,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-12 10:02:16,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-12 10:02:16,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-12 10:02:16,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-12 10:02:16,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-12 10:02:16,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-12 10:02:16,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-12 10:02:16,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-12 10:02:16,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-12 10:02:16,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-12 10:02:16,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-12 10:02:16,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-12 10:02:16,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-12 10:02:16,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-12 10:02:16,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-12 10:02:16,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-12 10:02:16,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-12 10:02:16,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-12 10:02:16,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-12 10:02:16,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-12 10:02:16,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-12 10:02:16,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-12 10:02:16,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-12 10:02:16,838 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2024-11-12 10:02:16,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2024-11-12 10:02:16,838 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-12 10:02:16,839 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-12 10:02:16,839 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-12 10:02:16,839 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-12 10:02:16,839 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-12 10:02:16,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-12 10:02:16,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-12 10:02:16,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-12 10:02:16,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-12 10:02:16,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-12 10:02:16,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-12 10:02:16,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-12 10:02:16,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-12 10:02:16,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-12 10:02:16,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-12 10:02:16,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-12 10:02:16,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-12 10:02:16,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-12 10:02:16,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-12 10:02:16,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-12 10:02:16,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-12 10:02:16,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-12 10:02:16,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-12 10:02:16,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-12 10:02:16,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-12 10:02:16,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-12 10:02:16,841 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-11-12 10:02:16,841 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-11-12 10:02:16,841 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-12 10:02:16,841 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-12 10:02:16,841 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_lct_get [2024-11-12 10:02:16,841 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_lct_get [2024-11-12 10:02:16,841 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-12 10:02:16,841 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-12 10:02:16,841 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-12 10:02:16,842 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-12 10:02:16,842 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-12 10:02:16,842 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-12 10:02:16,842 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_reparse_lct [2024-11-12 10:02:16,842 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_reparse_lct [2024-11-12 10:02:16,842 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-12 10:02:16,843 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-12 10:02:16,843 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_post_wait [2024-11-12 10:02:16,843 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_post_wait [2024-11-12 10:02:16,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-12 10:02:16,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-12 10:02:16,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-12 10:02:16,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-12 10:02:16,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-12 10:02:16,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-12 10:02:16,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-12 10:02:16,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-12 10:02:16,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-12 10:02:16,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-12 10:02:16,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-12 10:02:16,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-12 10:02:16,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-12 10:02:16,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-12 10:02:16,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-12 10:02:16,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-12 10:02:16,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-12 10:02:16,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-12 10:02:16,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-12 10:02:16,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-12 10:02:16,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-12 10:02:16,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-12 10:02:16,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-12 10:02:16,844 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-11-12 10:02:16,845 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-11-12 10:02:16,845 INFO L130 BoogieDeclarations]: Found specification of procedure dma_low [2024-11-12 10:02:16,845 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_low [2024-11-12 10:02:16,845 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-12 10:02:16,845 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-12 10:02:16,845 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-12 10:02:16,845 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-12 10:02:16,845 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_adjust_queue_depth [2024-11-12 10:02:16,845 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_adjust_queue_depth [2024-11-12 10:02:16,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-12 10:02:16,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-12 10:02:16,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-12 10:02:16,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-12 10:02:16,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-12 10:02:16,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-12 10:02:16,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-12 10:02:16,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-12 10:02:16,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-12 10:02:16,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-12 10:02:16,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-12 10:02:16,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-12 10:02:16,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-12 10:02:16,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-12 10:02:16,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-12 10:02:16,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-12 10:02:16,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-12 10:02:16,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-12 10:02:16,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-12 10:02:16,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-12 10:02:16,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-12 10:02:16,846 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_activate_hba [2024-11-12 10:02:16,848 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_activate_hba [2024-11-12 10:02:16,848 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-12 10:02:16,848 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-12 10:02:16,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-12 10:02:16,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-12 10:02:16,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-12 10:02:16,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-12 10:02:16,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-12 10:02:16,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-12 10:02:16,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-12 10:02:16,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-12 10:02:16,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-12 10:02:16,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-12 10:02:16,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-12 10:02:16,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-12 10:02:16,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-12 10:02:16,850 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-12 10:02:16,850 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-12 10:02:16,850 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-12 10:02:16,850 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-12 10:02:16,850 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-12 10:02:16,850 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-12 10:02:16,850 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-12 10:02:16,850 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-12 10:02:16,850 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_ioctl [2024-11-12 10:02:16,850 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_ioctl [2024-11-12 10:02:16,850 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_reset_hba [2024-11-12 10:02:16,850 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_reset_hba [2024-11-12 10:02:16,850 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-12 10:02:16,851 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-12 10:02:16,851 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-12 10:02:16,851 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-12 10:02:16,851 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-12 10:02:16,851 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-12 10:02:16,851 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-12 10:02:16,851 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-12 10:02:16,851 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-12 10:02:16,851 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-12 10:02:16,851 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-12 10:02:16,851 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-12 10:02:16,851 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-12 10:02:16,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-12 10:02:16,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-12 10:02:16,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-12 10:02:16,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-12 10:02:16,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-12 10:02:16,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-12 10:02:16,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-12 10:02:16,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-12 10:02:16,852 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-12 10:02:16,852 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-12 10:02:16,852 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-12 10:02:16,852 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-12 10:02:16,852 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-12 10:02:16,852 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-12 10:02:16,852 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-12 10:02:16,852 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-12 10:02:16,852 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-12 10:02:16,853 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-12 10:02:16,853 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-12 10:02:16,853 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-12 10:02:16,853 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-12 10:02:16,853 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-12 10:02:16,853 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-12 10:02:16,853 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-12 10:02:16,853 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-12 10:02:16,853 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-12 10:02:16,853 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-12 10:02:16,853 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-12 10:02:16,853 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-12 10:02:16,853 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_read_blink_led [2024-11-12 10:02:16,853 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_read_blink_led [2024-11-12 10:02:16,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-12 10:02:16,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-12 10:02:16,854 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-11-12 10:02:16,854 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-11-12 10:02:16,854 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-12 10:02:16,854 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-12 10:02:16,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-12 10:02:16,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-12 10:02:16,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-12 10:02:16,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-12 10:02:16,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-12 10:02:16,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-12 10:02:16,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-12 10:02:16,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-12 10:02:16,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-12 10:02:16,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-12 10:02:16,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-12 10:02:16,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-12 10:02:16,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-12 10:02:16,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-12 10:02:16,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-12 10:02:16,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-12 10:02:16,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-12 10:02:16,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-12 10:02:16,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-12 10:02:16,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-12 10:02:16,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-12 10:02:16,856 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-12 10:02:16,856 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-12 10:02:16,856 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_send_nop [2024-11-12 10:02:16,856 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_send_nop [2024-11-12 10:02:16,856 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-12 10:02:16,857 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-12 10:02:16,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-12 10:02:16,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-12 10:02:16,857 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-12 10:02:16,857 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_install_device [2024-11-12 10:02:16,857 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_install_device [2024-11-12 10:02:16,857 INFO L130 BoogieDeclarations]: Found specification of procedure dpt_dma64 [2024-11-12 10:02:16,857 INFO L138 BoogieDeclarations]: Found implementation of procedure dpt_dma64 [2024-11-12 10:02:16,857 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-11-12 10:02:16,857 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-11-12 10:02:16,857 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-12 10:02:16,857 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_cmd_to_context [2024-11-12 10:02:16,857 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_cmd_to_context [2024-11-12 10:02:16,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-12 10:02:16,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-12 10:02:16,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-12 10:02:16,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-12 10:02:16,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-12 10:02:16,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-12 10:02:16,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-12 10:02:16,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-12 10:02:16,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-12 10:02:16,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-12 10:02:16,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-12 10:02:16,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-12 10:02:16,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-12 10:02:16,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-12 10:02:16,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-12 10:02:16,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-12 10:02:16,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-12 10:02:16,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-12 10:02:16,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-12 10:02:16,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-12 10:02:16,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-12 10:02:16,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-12 10:02:16,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-12 10:02:16,862 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-12 10:02:16,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-12 10:02:16,863 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2024-11-12 10:02:16,863 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2024-11-12 10:02:16,863 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-12 10:02:16,863 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-12 10:02:16,863 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_set_state [2024-11-12 10:02:16,863 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_set_state [2024-11-12 10:02:16,863 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2024-11-12 10:02:16,863 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2024-11-12 10:02:16,863 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_online [2024-11-12 10:02:16,863 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_online [2024-11-12 10:02:16,863 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_post_this [2024-11-12 10:02:16,863 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_post_this [2024-11-12 10:02:16,863 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-12 10:02:16,864 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-12 10:02:16,864 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-11-12 10:02:16,864 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-11-12 10:02:16,864 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_sys_shutdown [2024-11-12 10:02:16,864 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_sys_shutdown [2024-11-12 10:02:16,864 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-12 10:02:16,864 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-12 10:02:16,864 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-12 10:02:16,864 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-12 10:02:16,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-12 10:02:16,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-12 10:02:16,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-12 10:02:16,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-12 10:02:16,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-12 10:02:16,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-12 10:02:16,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-12 10:02:16,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-12 10:02:16,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-12 10:02:16,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-12 10:02:16,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-12 10:02:16,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-12 10:02:16,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-12 10:02:16,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-12 10:02:16,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-12 10:02:16,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-12 10:02:16,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-12 10:02:16,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-12 10:02:16,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-12 10:02:16,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-12 10:02:16,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-12 10:02:16,865 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_report_hba_unit [2024-11-12 10:02:16,865 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_report_hba_unit [2024-11-12 10:02:16,865 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2024-11-12 10:02:16,865 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2024-11-12 10:02:16,865 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2024-11-12 10:02:16,865 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2024-11-12 10:02:16,866 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-12 10:02:16,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-12 10:02:16,866 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-12 10:02:16,866 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-12 10:02:17,741 INFO L238 CfgBuilder]: Building ICFG [2024-11-12 10:02:17,744 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-12 10:02:18,333 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-12 10:02:37,787 INFO L? ?]: Removed 2998 outVars from TransFormulas that were not future-live. [2024-11-12 10:02:37,788 INFO L287 CfgBuilder]: Performing block encoding [2024-11-12 10:02:37,853 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-12 10:02:37,853 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-12 10:02:37,854 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 10:02:37 BoogieIcfgContainer [2024-11-12 10:02:37,854 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-12 10:02:37,855 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-12 10:02:37,855 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-12 10:02:37,858 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-12 10:02:37,858 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 10:02:12" (1/3) ... [2024-11-12 10:02:37,859 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@24806cc5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 10:02:37, skipping insertion in model container [2024-11-12 10:02:37,859 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:02:15" (2/3) ... [2024-11-12 10:02:37,859 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@24806cc5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 10:02:37, skipping insertion in model container [2024-11-12 10:02:37,859 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 10:02:37" (3/3) ... [2024-11-12 10:02:37,860 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 [2024-11-12 10:02:37,873 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-12 10:02:37,873 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-12 10:02:37,968 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-12 10:02:37,974 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;@5ca00f86, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-12 10:02:37,975 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-12 10:02:37,986 INFO L276 IsEmpty]: Start isEmpty. Operand has 2429 states, 1780 states have (on average 1.3758426966292134) internal successors, (2449), 1804 states have internal predecessors, (2449), 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) [2024-11-12 10:02:38,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-12 10:02:38,005 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 10:02:38,006 INFO L218 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, 1, 1, 1, 1, 1, 1] [2024-11-12 10:02:38,007 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 10:02:38,012 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 10:02:38,012 INFO L85 PathProgramCache]: Analyzing trace with hash 1690725588, now seen corresponding path program 1 times [2024-11-12 10:02:38,019 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 10:02:38,019 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2096960791] [2024-11-12 10:02:38,019 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 10:02:38,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 10:02:40,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:02:41,556 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-12 10:02:41,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:02:41,568 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-11-12 10:02:41,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:02:41,582 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-11-12 10:02:41,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:02:41,716 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-12 10:02:41,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:02:41,852 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-11-12 10:02:41,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:02:41,861 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-12 10:02:41,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:02:41,881 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-12 10:02:41,881 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 10:02:41,882 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2096960791] [2024-11-12 10:02:41,882 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2096960791] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 10:02:41,882 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 10:02:41,883 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-12 10:02:41,884 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1969440781] [2024-11-12 10:02:41,884 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 10:02:41,888 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-12 10:02:41,888 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 10:02:41,911 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-12 10:02:41,912 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-12 10:02:41,918 INFO L87 Difference]: Start difference. First operand has 2429 states, 1780 states have (on average 1.3758426966292134) internal successors, (2449), 1804 states have internal predecessors, (2449), 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 7.333333333333333) internal successors, (44), 3 states have internal predecessors, (44), 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) [2024-11-12 10:02:45,985 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-12 10:02:50,293 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.31s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-12 10:03:07,643 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-12 10:03:11,666 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-12 10:03:15,679 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-12 10:03:26,925 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.51s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-12 10:03:34,463 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-12 10:03:38,485 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-12 10:03:42,502 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-12 10:03:46,513 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 []