./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 c7c6ca5d 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-?-c7c6ca5-m [2024-11-09 04:23:41,794 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 04:23:41,873 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-09 04:23:41,879 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 04:23:41,881 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 04:23:41,916 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 04:23:41,917 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 04:23:41,917 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 04:23:41,918 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 04:23:41,919 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 04:23:41,920 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 04:23:41,920 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 04:23:41,921 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 04:23:41,921 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 04:23:41,921 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 04:23:41,922 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 04:23:41,922 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 04:23:41,923 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 04:23:41,925 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 04:23:41,925 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 04:23:41,925 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 04:23:41,926 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 04:23:41,926 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 04:23:41,926 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 04:23:41,926 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 04:23:41,926 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 04:23:41,926 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 04:23:41,927 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 04:23:41,927 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 04:23:41,927 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 04:23:41,927 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 04:23:41,927 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 04:23:41,927 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 04:23:41,928 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-09 04:23:41,928 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 04:23:41,928 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 04:23:41,928 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 04:23:41,928 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 04:23:41,928 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 04:23:41,929 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cca12588ac7d4dc3f361ebcbac22440eb1e09ed233d0b0add56ce8e12b6086d8 [2024-11-09 04:23:42,176 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 04:23:42,203 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 04:23:42,206 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 04:23:42,207 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 04:23:42,208 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 04:23:42,209 INFO L431 ainManager$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 [2024-11-09 04:23:43,625 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 04:23:44,048 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 04:23:44,049 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 [2024-11-09 04:23:44,102 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d178da727/e99cc12044bd483094d6e396729758f3/FLAG4875d4f3e [2024-11-09 04:23:44,118 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d178da727/e99cc12044bd483094d6e396729758f3 [2024-11-09 04:23:44,121 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 04:23:44,122 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 04:23:44,123 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 04:23:44,123 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 04:23:44,130 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 04:23:44,131 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 04:23:44" (1/1) ... [2024-11-09 04:23:44,132 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42fff5b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:23:44, skipping insertion in model container [2024-11-09 04:23:44,132 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 04:23:44" (1/1) ... [2024-11-09 04:23:44,266 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 04:23:44,639 WARN L1351 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4571] [2024-11-09 04:23:44,639 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] [2024-11-09 04:23:45,047 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] [2024-11-09 04:23:46,027 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 04:23:46,054 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 04:23:46,137 WARN L1351 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4571] [2024-11-09 04:23:46,139 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] [2024-11-09 04:23:46,142 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4666] [2024-11-09 04:23:46,144 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4669] [2024-11-09 04:23:46,144 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4672] [2024-11-09 04:23:46,145 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4675] [2024-11-09 04:23:46,146 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] [2024-11-09 04:23:46,146 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] [2024-11-09 04:23:46,149 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [4796] [2024-11-09 04:23:46,150 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4804] [2024-11-09 04:23:46,150 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4811] [2024-11-09 04:23:46,161 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] [2024-11-09 04:23:46,269 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [5798] [2024-11-09 04:23:46,354 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] [2024-11-09 04:23:46,355 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] [2024-11-09 04:23:46,356 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] [2024-11-09 04:23:46,356 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] [2024-11-09 04:23:46,359 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [6787] [2024-11-09 04:23:46,361 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6806] [2024-11-09 04:23:46,361 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6808] [2024-11-09 04:23:46,363 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [6868] [2024-11-09 04:23:46,364 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6904] [2024-11-09 04:23:46,365 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6906] [2024-11-09 04:23:46,367 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [6914] [2024-11-09 04:23:46,367 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [6923] [2024-11-09 04:23:46,443 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] [2024-11-09 04:23:46,445 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] [2024-11-09 04:23:46,451 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] [2024-11-09 04:23:46,476 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [7747] [2024-11-09 04:23:46,480 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7821] [2024-11-09 04:23:46,482 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [7822] [2024-11-09 04:23:46,490 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] [2024-11-09 04:23:46,559 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [8526] [2024-11-09 04:23:46,561 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8548] [2024-11-09 04:23:46,561 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8550] [2024-11-09 04:23:46,562 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [8568] [2024-11-09 04:23:46,563 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8604] [2024-11-09 04:23:46,564 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [8613] [2024-11-09 04:23:46,567 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8646] [2024-11-09 04:23:46,570 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [8684] [2024-11-09 04:23:46,572 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8714] [2024-11-09 04:23:46,572 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [8722] [2024-11-09 04:23:46,641 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 04:23:46,718 INFO L204 MainTranslator]: Completed translation [2024-11-09 04:23:46,719 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:23:46 WrapperNode [2024-11-09 04:23:46,719 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 04:23:46,720 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 04:23:46,720 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 04:23:46,721 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 04:23:46,727 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:23:46" (1/1) ... [2024-11-09 04:23:46,813 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:23:46" (1/1) ... [2024-11-09 04:23:47,042 INFO L138 Inliner]: procedures = 250, calls = 2498, calls flagged for inlining = 132, calls inlined = 130, statements flattened = 7293 [2024-11-09 04:23:47,042 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 04:23:47,043 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 04:23:47,043 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 04:23:47,043 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 04:23:47,053 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:23:46" (1/1) ... [2024-11-09 04:23:47,053 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:23:46" (1/1) ... [2024-11-09 04:23:47,088 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:23:46" (1/1) ... [2024-11-09 04:23:47,945 INFO L175 MemorySlicer]: Split 1421 memory accesses to 21 slices as follows [2, 7, 1, 1188, 1, 7, 8, 1, 30, 2, 57, 8, 8, 5, 7, 8, 4, 48, 8, 16, 5]. 84 percent of accesses are in the largest equivalence class. The 101 initializations are split as follows [2, 0, 0, 23, 1, 7, 8, 1, 0, 0, 0, 8, 8, 0, 7, 8, 4, 0, 8, 16, 0]. The 579 writes are split as follows [0, 2, 0, 435, 0, 0, 0, 0, 30, 1, 57, 0, 0, 1, 0, 0, 0, 48, 0, 0, 5]. [2024-11-09 04:23:47,945 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:23:46" (1/1) ... [2024-11-09 04:23:47,945 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:23:46" (1/1) ... [2024-11-09 04:23:48,120 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:23:46" (1/1) ... [2024-11-09 04:23:48,158 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:23:46" (1/1) ... [2024-11-09 04:23:48,196 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:23:46" (1/1) ... [2024-11-09 04:23:48,223 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:23:46" (1/1) ... [2024-11-09 04:23:48,268 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 04:23:48,269 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 04:23:48,270 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 04:23:48,270 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 04:23:48,271 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:23:46" (1/1) ... [2024-11-09 04:23:48,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 04:23:48,285 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-09 04:23:48,304 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) [2024-11-09 04:23:48,306 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 [2024-11-09 04:23:48,345 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_cmd_from_context [2024-11-09 04:23:48,345 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_cmd_from_context [2024-11-09 04:23:48,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-09 04:23:48,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-09 04:23:48,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-09 04:23:48,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-09 04:23:48,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-09 04:23:48,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-09 04:23:48,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-09 04:23:48,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-09 04:23:48,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-09 04:23:48,347 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-09 04:23:48,347 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-09 04:23:48,347 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-09 04:23:48,347 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-09 04:23:48,347 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-09 04:23:48,347 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-09 04:23:48,347 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-09 04:23:48,347 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-09 04:23:48,347 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-09 04:23:48,348 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-09 04:23:48,348 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-09 04:23:48,348 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-09 04:23:48,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-09 04:23:48,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-09 04:23:48,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-09 04:23:48,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-09 04:23:48,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-09 04:23:48,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-09 04:23:48,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-09 04:23:48,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-09 04:23:48,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-09 04:23:48,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-09 04:23:48,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-09 04:23:48,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-09 04:23:48,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-09 04:23:48,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-09 04:23:48,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-09 04:23:48,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-09 04:23:48,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-09 04:23:48,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-09 04:23:48,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-09 04:23:48,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-09 04:23:48,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-09 04:23:48,351 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-09 04:23:48,351 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-09 04:23:48,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-09 04:23:48,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-09 04:23:48,352 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_delete_hba [2024-11-09 04:23:48,352 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_delete_hba [2024-11-09 04:23:48,352 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2024-11-09 04:23:48,352 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2024-11-09 04:23:48,352 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2024-11-09 04:23:48,352 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2024-11-09 04:23:48,353 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-09 04:23:48,353 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-09 04:23:48,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-09 04:23:48,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-09 04:23:48,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-09 04:23:48,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-09 04:23:48,354 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_status_get [2024-11-09 04:23:48,354 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_status_get [2024-11-09 04:23:48,354 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_build_sys_table [2024-11-09 04:23:48,354 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_build_sys_table [2024-11-09 04:23:48,354 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2024-11-09 04:23:48,354 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2024-11-09 04:23:48,354 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_online_hba [2024-11-09 04:23:48,354 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_online_hba [2024-11-09 04:23:48,354 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_host [2024-11-09 04:23:48,354 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_host [2024-11-09 04:23:48,354 INFO L130 BoogieDeclarations]: Found specification of procedure __scsi_iterate_devices [2024-11-09 04:23:48,354 INFO L138 BoogieDeclarations]: Found implementation of procedure __scsi_iterate_devices [2024-11-09 04:23:48,354 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2024-11-09 04:23:48,355 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2024-11-09 04:23:48,355 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-09 04:23:48,355 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-09 04:23:48,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-09 04:23:48,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-09 04:23:48,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_2 [2024-11-09 04:23:48,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_2 [2024-11-09 04:23:48,355 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2024-11-09 04:23:48,355 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2024-11-09 04:23:48,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-09 04:23:48,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-09 04:23:48,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-09 04:23:48,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-09 04:23:48,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-09 04:23:48,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-09 04:23:48,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-09 04:23:48,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-09 04:23:48,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-09 04:23:48,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-09 04:23:48,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-09 04:23:48,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-09 04:23:48,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-09 04:23:48,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-09 04:23:48,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-09 04:23:48,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-09 04:23:48,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-09 04:23:48,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-09 04:23:48,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-09 04:23:48,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-09 04:23:48,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-09 04:23:48,358 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-09 04:23:48,358 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-09 04:23:48,358 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-09 04:23:48,359 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-09 04:23:48,359 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-09 04:23:48,361 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-09 04:23:48,362 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-09 04:23:48,362 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-09 04:23:48,362 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-09 04:23:48,362 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-09 04:23:48,362 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-09 04:23:48,362 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-09 04:23:48,362 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-09 04:23:48,362 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-09 04:23:48,362 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-09 04:23:48,363 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-09 04:23:48,363 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-09 04:23:48,363 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-09 04:23:48,363 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-09 04:23:48,363 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-09 04:23:48,363 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-09 04:23:48,364 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_query_scalar [2024-11-09 04:23:48,364 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_query_scalar [2024-11-09 04:23:48,364 INFO L130 BoogieDeclarations]: Found specification of procedure dma_high [2024-11-09 04:23:48,364 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_high [2024-11-09 04:23:48,364 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 04:23:48,364 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 04:23:48,364 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-09 04:23:48,365 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-09 04:23:48,365 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_hba_reset [2024-11-09 04:23:48,365 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_hba_reset [2024-11-09 04:23:48,365 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 04:23:48,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-09 04:23:48,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-09 04:23:48,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-09 04:23:48,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-09 04:23:48,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-09 04:23:48,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-09 04:23:48,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-09 04:23:48,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-09 04:23:48,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-09 04:23:48,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-09 04:23:48,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-09 04:23:48,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-09 04:23:48,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-09 04:23:48,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-09 04:23:48,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-09 04:23:48,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-09 04:23:48,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-09 04:23:48,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-09 04:23:48,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-09 04:23:48,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-09 04:23:48,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-09 04:23:48,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-09 04:23:48,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-09 04:23:48,367 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2024-11-09 04:23:48,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2024-11-09 04:23:48,367 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-09 04:23:48,367 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-09 04:23:48,367 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 04:23:48,367 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-09 04:23:48,367 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-09 04:23:48,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-09 04:23:48,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-09 04:23:48,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-09 04:23:48,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-09 04:23:48,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-09 04:23:48,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-09 04:23:48,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-09 04:23:48,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-09 04:23:48,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-09 04:23:48,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-09 04:23:48,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-09 04:23:48,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-09 04:23:48,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-09 04:23:48,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-09 04:23:48,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-09 04:23:48,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-09 04:23:48,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-09 04:23:48,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-09 04:23:48,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-09 04:23:48,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-09 04:23:48,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-09 04:23:48,369 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-11-09 04:23:48,369 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-11-09 04:23:48,371 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-09 04:23:48,371 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-09 04:23:48,371 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_lct_get [2024-11-09 04:23:48,371 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_lct_get [2024-11-09 04:23:48,371 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-09 04:23:48,371 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-09 04:23:48,371 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-09 04:23:48,371 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-09 04:23:48,372 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-09 04:23:48,372 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-09 04:23:48,372 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_reparse_lct [2024-11-09 04:23:48,372 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_reparse_lct [2024-11-09 04:23:48,372 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-09 04:23:48,372 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-09 04:23:48,372 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_post_wait [2024-11-09 04:23:48,373 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_post_wait [2024-11-09 04:23:48,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-09 04:23:48,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-09 04:23:48,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-09 04:23:48,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-09 04:23:48,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-09 04:23:48,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-09 04:23:48,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-09 04:23:48,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-09 04:23:48,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-09 04:23:48,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-09 04:23:48,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-09 04:23:48,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-09 04:23:48,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-09 04:23:48,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-09 04:23:48,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-09 04:23:48,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-09 04:23:48,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-09 04:23:48,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-09 04:23:48,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-09 04:23:48,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-09 04:23:48,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-09 04:23:48,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-09 04:23:48,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-09 04:23:48,376 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-11-09 04:23:48,376 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-11-09 04:23:48,376 INFO L130 BoogieDeclarations]: Found specification of procedure dma_low [2024-11-09 04:23:48,376 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_low [2024-11-09 04:23:48,377 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-09 04:23:48,377 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-09 04:23:48,377 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-09 04:23:48,377 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-09 04:23:48,377 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_adjust_queue_depth [2024-11-09 04:23:48,377 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_adjust_queue_depth [2024-11-09 04:23:48,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-09 04:23:48,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-09 04:23:48,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-09 04:23:48,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-09 04:23:48,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-09 04:23:48,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-09 04:23:48,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-09 04:23:48,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-09 04:23:48,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-09 04:23:48,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-09 04:23:48,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-09 04:23:48,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-09 04:23:48,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-09 04:23:48,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-09 04:23:48,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-09 04:23:48,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-09 04:23:48,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-09 04:23:48,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-09 04:23:48,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-09 04:23:48,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-09 04:23:48,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-09 04:23:48,381 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_activate_hba [2024-11-09 04:23:48,381 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_activate_hba [2024-11-09 04:23:48,381 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-09 04:23:48,382 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-09 04:23:48,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-09 04:23:48,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-09 04:23:48,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-09 04:23:48,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-09 04:23:48,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-09 04:23:48,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-09 04:23:48,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-09 04:23:48,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-09 04:23:48,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-09 04:23:48,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-09 04:23:48,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-09 04:23:48,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-09 04:23:48,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-09 04:23:48,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-09 04:23:48,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-09 04:23:48,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-09 04:23:48,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-09 04:23:48,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-09 04:23:48,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-09 04:23:48,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-09 04:23:48,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-09 04:23:48,383 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_ioctl [2024-11-09 04:23:48,383 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_ioctl [2024-11-09 04:23:48,383 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_reset_hba [2024-11-09 04:23:48,383 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_reset_hba [2024-11-09 04:23:48,383 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-09 04:23:48,383 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-09 04:23:48,384 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-09 04:23:48,384 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-09 04:23:48,384 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-09 04:23:48,384 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-09 04:23:48,384 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-09 04:23:48,384 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-09 04:23:48,384 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-09 04:23:48,384 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-09 04:23:48,384 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-09 04:23:48,384 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-09 04:23:48,384 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-09 04:23:48,387 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-09 04:23:48,387 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-09 04:23:48,387 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-09 04:23:48,387 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-09 04:23:48,387 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-09 04:23:48,387 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-09 04:23:48,387 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-09 04:23:48,388 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-09 04:23:48,388 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-09 04:23:48,388 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-09 04:23:48,388 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-09 04:23:48,388 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-09 04:23:48,388 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-09 04:23:48,388 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-09 04:23:48,388 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-09 04:23:48,388 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-09 04:23:48,390 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-09 04:23:48,390 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-09 04:23:48,390 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-09 04:23:48,390 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-09 04:23:48,390 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-09 04:23:48,390 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-09 04:23:48,390 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-09 04:23:48,390 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-09 04:23:48,390 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-09 04:23:48,390 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-09 04:23:48,391 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-09 04:23:48,391 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-09 04:23:48,391 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-09 04:23:48,391 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_read_blink_led [2024-11-09 04:23:48,391 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_read_blink_led [2024-11-09 04:23:48,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-09 04:23:48,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-09 04:23:48,391 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-11-09 04:23:48,391 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-11-09 04:23:48,391 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-09 04:23:48,391 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-09 04:23:48,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-09 04:23:48,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-09 04:23:48,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-09 04:23:48,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-09 04:23:48,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-09 04:23:48,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-09 04:23:48,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-09 04:23:48,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-09 04:23:48,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-09 04:23:48,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-09 04:23:48,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-09 04:23:48,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-09 04:23:48,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-09 04:23:48,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-09 04:23:48,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-09 04:23:48,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-09 04:23:48,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-09 04:23:48,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-09 04:23:48,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-09 04:23:48,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-09 04:23:48,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-09 04:23:48,393 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-09 04:23:48,393 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-09 04:23:48,393 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_send_nop [2024-11-09 04:23:48,393 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_send_nop [2024-11-09 04:23:48,393 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-09 04:23:48,393 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-09 04:23:48,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-09 04:23:48,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-09 04:23:48,394 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 04:23:48,394 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_install_device [2024-11-09 04:23:48,394 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_install_device [2024-11-09 04:23:48,394 INFO L130 BoogieDeclarations]: Found specification of procedure dpt_dma64 [2024-11-09 04:23:48,394 INFO L138 BoogieDeclarations]: Found implementation of procedure dpt_dma64 [2024-11-09 04:23:48,394 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-11-09 04:23:48,394 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-11-09 04:23:48,395 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 04:23:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_cmd_to_context [2024-11-09 04:23:48,396 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_cmd_to_context [2024-11-09 04:23:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-09 04:23:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-09 04:23:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-09 04:23:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-09 04:23:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-09 04:23:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-09 04:23:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-09 04:23:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-09 04:23:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-09 04:23:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-09 04:23:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-09 04:23:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-09 04:23:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-09 04:23:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-09 04:23:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-09 04:23:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-09 04:23:48,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-09 04:23:48,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-09 04:23:48,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-09 04:23:48,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-09 04:23:48,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-09 04:23:48,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-09 04:23:48,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-09 04:23:48,397 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 04:23:48,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 04:23:48,397 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2024-11-09 04:23:48,397 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2024-11-09 04:23:48,397 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-09 04:23:48,398 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-09 04:23:48,398 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_set_state [2024-11-09 04:23:48,398 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_set_state [2024-11-09 04:23:48,398 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2024-11-09 04:23:48,398 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2024-11-09 04:23:48,398 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_online [2024-11-09 04:23:48,398 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_online [2024-11-09 04:23:48,398 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_post_this [2024-11-09 04:23:48,398 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_post_this [2024-11-09 04:23:48,398 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-09 04:23:48,398 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-09 04:23:48,398 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-11-09 04:23:48,398 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-11-09 04:23:48,398 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_sys_shutdown [2024-11-09 04:23:48,398 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_sys_shutdown [2024-11-09 04:23:48,398 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-09 04:23:48,398 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-09 04:23:48,398 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-09 04:23:48,399 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-09 04:23:48,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-09 04:23:48,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-09 04:23:48,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-09 04:23:48,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-09 04:23:48,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-09 04:23:48,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-09 04:23:48,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-09 04:23:48,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-09 04:23:48,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-09 04:23:48,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-09 04:23:48,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-09 04:23:48,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-09 04:23:48,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-09 04:23:48,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-09 04:23:48,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-09 04:23:48,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-09 04:23:48,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-09 04:23:48,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-09 04:23:48,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-09 04:23:48,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-09 04:23:48,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-09 04:23:48,403 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_report_hba_unit [2024-11-09 04:23:48,403 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_report_hba_unit [2024-11-09 04:23:48,403 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2024-11-09 04:23:48,403 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2024-11-09 04:23:48,403 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2024-11-09 04:23:48,403 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2024-11-09 04:23:48,403 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 04:23:48,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 04:23:48,403 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-09 04:23:48,403 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-09 04:23:49,194 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 04:23:49,197 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 04:23:49,849 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-09 04:24:12,746 INFO L? ?]: Removed 2998 outVars from TransFormulas that were not future-live. [2024-11-09 04:24:12,746 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 04:24:12,813 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 04:24:12,813 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-09 04:24:12,813 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 04:24:12 BoogieIcfgContainer [2024-11-09 04:24:12,817 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 04:24:12,819 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 04:24:12,819 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 04:24:12,824 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 04:24:12,824 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 04:23:44" (1/3) ... [2024-11-09 04:24:12,825 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@502df037 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 04:24:12, skipping insertion in model container [2024-11-09 04:24:12,825 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:23:46" (2/3) ... [2024-11-09 04:24:12,826 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@502df037 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 04:24:12, skipping insertion in model container [2024-11-09 04:24:12,826 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 04:24:12" (3/3) ... [2024-11-09 04:24:12,827 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 [2024-11-09 04:24:12,840 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 04:24:12,840 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 04:24:13,034 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 04:24:13,041 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;@4f74a66a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 04:24:13,042 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 04:24:13,058 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) [2024-11-09 04:24:13,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 04:24:13,086 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:24:13,087 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, 1, 1, 1, 1, 1, 1] [2024-11-09 04:24:13,087 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:24:13,095 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:24:13,096 INFO L85 PathProgramCache]: Analyzing trace with hash 1032898003, now seen corresponding path program 1 times [2024-11-09 04:24:13,102 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 04:24:13,103 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [975724385] [2024-11-09 04:24:13,103 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:24:13,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 04:24:17,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:24:17,627 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-09 04:24:17,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:24:17,642 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-11-09 04:24:17,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:24:17,656 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-11-09 04:24:17,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:24:17,782 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-09 04:24:17,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:24:17,930 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-11-09 04:24:17,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:24:17,938 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-09 04:24:17,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:24:17,952 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 04:24:17,955 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 04:24:17,955 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [975724385] [2024-11-09 04:24:17,956 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [975724385] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:24:17,956 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 04:24:17,956 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-09 04:24:17,957 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [333320227] [2024-11-09 04:24:17,958 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:24:17,965 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-09 04:24:17,966 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 04:24:17,994 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-09 04:24:17,996 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-09 04:24:18,003 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) [2024-11-09 04:24:22,069 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 [] [2024-11-09 04:24:26,372 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.30s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:24:43,851 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:24:47,867 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:24:51,889 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:25:02,319 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.30s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:25:09,785 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:25:13,817 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:25:17,827 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []