./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--dpt_i2o.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a046e57d Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--dpt_i2o.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 0c3010ce5e1d1499df5a7edf91735fcbf8e6e49f56d21e0e77b6af352c375fd6 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-mul-div-a046e57-m [2024-10-13 08:04:46,911 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-13 08:04:46,977 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-13 08:04:46,982 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-13 08:04:46,982 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-13 08:04:47,009 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-13 08:04:47,011 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-13 08:04:47,012 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-13 08:04:47,013 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-13 08:04:47,015 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-13 08:04:47,015 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-13 08:04:47,015 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-13 08:04:47,016 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-13 08:04:47,016 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-13 08:04:47,017 INFO L153 SettingsManager]: * Use SBE=true [2024-10-13 08:04:47,018 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-13 08:04:47,019 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-13 08:04:47,019 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-13 08:04:47,019 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-13 08:04:47,019 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-13 08:04:47,020 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-13 08:04:47,020 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-13 08:04:47,021 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-13 08:04:47,021 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-13 08:04:47,021 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-13 08:04:47,022 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-13 08:04:47,022 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-13 08:04:47,023 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-13 08:04:47,023 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-13 08:04:47,024 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 08:04:47,024 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-13 08:04:47,024 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-13 08:04:47,024 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-13 08:04:47,025 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-13 08:04:47,025 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-13 08:04:47,025 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-13 08:04:47,025 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-13 08:04:47,026 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-13 08:04:47,026 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-13 08:04:47,026 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0c3010ce5e1d1499df5a7edf91735fcbf8e6e49f56d21e0e77b6af352c375fd6 [2024-10-13 08:04:47,268 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-13 08:04:47,293 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-13 08:04:47,297 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-13 08:04:47,298 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-13 08:04:47,300 INFO L274 PluginConnector]: CDTParser initialized [2024-10-13 08:04:47,301 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--dpt_i2o.ko-entry_point.cil.out.i [2024-10-13 08:04:48,766 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-13 08:04:49,322 INFO L384 CDTParser]: Found 1 translation units. [2024-10-13 08:04:49,323 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--dpt_i2o.ko-entry_point.cil.out.i [2024-10-13 08:04:49,378 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/af541c175/70371bee21aa4522964541bd0001e811/FLAG180950672 [2024-10-13 08:04:49,395 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/af541c175/70371bee21aa4522964541bd0001e811 [2024-10-13 08:04:49,400 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-13 08:04:49,401 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-13 08:04:49,403 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-13 08:04:49,403 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-13 08:04:49,410 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-13 08:04:49,411 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:04:49" (1/1) ... [2024-10-13 08:04:49,412 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ff2bb85 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:04:49, skipping insertion in model container [2024-10-13 08:04:49,412 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:04:49" (1/1) ... [2024-10-13 08:04:49,533 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 08:04:50,027 WARN L1336 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4571] [2024-10-13 08:04:50,031 WARN L1336 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4572-4573] [2024-10-13 08:04:50,671 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--dpt_i2o.ko-entry_point.cil.out.i[141860,141873] [2024-10-13 08:04:52,028 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 08:04:52,055 INFO L200 MainTranslator]: Completed pre-run [2024-10-13 08:04:52,193 WARN L1336 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4571] [2024-10-13 08:04:52,194 WARN L1336 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4572-4573] [2024-10-13 08:04:52,197 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4666] [2024-10-13 08:04:52,199 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4669] [2024-10-13 08:04:52,199 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4672] [2024-10-13 08:04:52,199 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4675] [2024-10-13 08:04:52,201 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"./arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [4704-4705] [2024-10-13 08:04:52,201 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [4710-4712] [2024-10-13 08:04:52,203 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [4796] [2024-10-13 08:04:52,203 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4804] [2024-10-13 08:04:52,204 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4811] [2024-10-13 08:04:52,206 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--dpt_i2o.ko-entry_point.cil.out.i[141860,141873] [2024-10-13 08:04:52,283 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [5798] [2024-10-13 08:04:52,404 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___1->state): : "memory", "cc"); [6699-6700] [2024-10-13 08:04:52,405 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [6704-6705] [2024-10-13 08:04:52,405 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [6709-6710] [2024-10-13 08:04:52,405 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___4->state): : "memory", "cc"); [6714-6715] [2024-10-13 08:04:52,407 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [6787] [2024-10-13 08:04:52,408 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6806] [2024-10-13 08:04:52,408 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6808] [2024-10-13 08:04:52,410 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [6868] [2024-10-13 08:04:52,411 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6904] [2024-10-13 08:04:52,413 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6906] [2024-10-13 08:04:52,414 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [6914] [2024-10-13 08:04:52,414 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [6923] [2024-10-13 08:04:52,448 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu), "=r" (__val_gu): "0" (user_msg), "i" (4UL)); [7318-7319] [2024-10-13 08:04:52,449 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu___0), "=r" (__val_gu___0): "0" (user_reply), "i" (4UL)); [7338-7339] [2024-10-13 08:04:52,452 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu___1), "=r" (__val_gu___1): "0" (user_msg), "i" (4UL)); [7442-7443] [2024-10-13 08:04:52,501 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [7747] [2024-10-13 08:04:52,504 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7821] [2024-10-13 08:04:52,505 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [7822] [2024-10-13 08:04:52,511 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/5440/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/dpt_i2o.o.c.prepared"), "i" (2350), "i" (12UL)); [7921-7922] [2024-10-13 08:04:52,571 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [8526] [2024-10-13 08:04:52,572 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8548] [2024-10-13 08:04:52,572 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8550] [2024-10-13 08:04:52,573 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [8568] [2024-10-13 08:04:52,576 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8604] [2024-10-13 08:04:52,577 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [8613] [2024-10-13 08:04:52,579 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8646] [2024-10-13 08:04:52,580 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [8684] [2024-10-13 08:04:52,581 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8714] [2024-10-13 08:04:52,582 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [8722] [2024-10-13 08:04:52,643 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 08:04:52,743 INFO L204 MainTranslator]: Completed translation [2024-10-13 08:04:52,744 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:04:52 WrapperNode [2024-10-13 08:04:52,745 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-13 08:04:52,746 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-13 08:04:52,746 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-13 08:04:52,747 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-13 08:04:52,753 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:04:52" (1/1) ... [2024-10-13 08:04:52,865 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:04:52" (1/1) ... [2024-10-13 08:04:53,108 INFO L138 Inliner]: procedures = 250, calls = 2516, calls flagged for inlining = 130, calls inlined = 128, statements flattened = 7284 [2024-10-13 08:04:53,109 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-13 08:04:53,110 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-13 08:04:53,110 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-13 08:04:53,110 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-13 08:04:53,121 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:04:52" (1/1) ... [2024-10-13 08:04:53,122 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:04:52" (1/1) ... [2024-10-13 08:04:53,174 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:04:52" (1/1) ... [2024-10-13 08:04:54,156 INFO L175 MemorySlicer]: Split 1433 memory accesses to 21 slices as follows [2, 1, 7, 8, 1, 29, 55, 8, 5, 8, 44, 7, 1, 8, 7, 2, 4, 1207, 8, 5, 16]. 84 percent of accesses are in the largest equivalence class. The 303 initializations are split as follows [2, 1, 7, 8, 1, 29, 55, 8, 0, 8, 44, 7, 0, 8, 0, 0, 4, 97, 8, 0, 16]. The 389 writes are split as follows [0, 0, 0, 0, 0, 0, 0, 0, 5, 0, 0, 0, 0, 0, 2, 1, 0, 380, 0, 1, 0]. [2024-10-13 08:04:54,156 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:04:52" (1/1) ... [2024-10-13 08:04:54,157 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:04:52" (1/1) ... [2024-10-13 08:04:54,315 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:04:52" (1/1) ... [2024-10-13 08:04:54,355 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:04:52" (1/1) ... [2024-10-13 08:04:54,389 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:04:52" (1/1) ... [2024-10-13 08:04:54,420 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:04:52" (1/1) ... [2024-10-13 08:04:54,471 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-13 08:04:54,472 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-13 08:04:54,473 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-13 08:04:54,473 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-13 08:04:54,474 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:04:52" (1/1) ... [2024-10-13 08:04:54,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 08:04:54,492 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-13 08:04:54,508 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-13 08:04:54,514 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-13 08:04:54,556 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_cmd_from_context [2024-10-13 08:04:54,557 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_cmd_from_context [2024-10-13 08:04:54,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-10-13 08:04:54,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-10-13 08:04:54,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-10-13 08:04:54,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-10-13 08:04:54,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-10-13 08:04:54,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-10-13 08:04:54,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-10-13 08:04:54,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-10-13 08:04:54,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-10-13 08:04:54,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-10-13 08:04:54,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-10-13 08:04:54,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-10-13 08:04:54,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-10-13 08:04:54,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-10-13 08:04:54,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-10-13 08:04:54,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-10-13 08:04:54,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-10-13 08:04:54,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-10-13 08:04:54,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-10-13 08:04:54,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-10-13 08:04:54,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-10-13 08:04:54,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-10-13 08:04:54,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-10-13 08:04:54,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-10-13 08:04:54,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-10-13 08:04:54,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-10-13 08:04:54,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-10-13 08:04:54,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-10-13 08:04:54,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-10-13 08:04:54,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-10-13 08:04:54,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-10-13 08:04:54,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-10-13 08:04:54,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-10-13 08:04:54,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-10-13 08:04:54,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-10-13 08:04:54,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-10-13 08:04:54,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-10-13 08:04:54,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-10-13 08:04:54,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-10-13 08:04:54,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-10-13 08:04:54,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-10-13 08:04:54,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-10-13 08:04:54,560 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-10-13 08:04:54,560 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-10-13 08:04:54,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-10-13 08:04:54,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-10-13 08:04:54,560 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_delete_hba [2024-10-13 08:04:54,561 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_delete_hba [2024-10-13 08:04:54,561 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2024-10-13 08:04:54,561 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2024-10-13 08:04:54,561 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2024-10-13 08:04:54,561 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2024-10-13 08:04:54,561 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-10-13 08:04:54,562 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-10-13 08:04:54,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-10-13 08:04:54,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-10-13 08:04:54,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-10-13 08:04:54,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-10-13 08:04:54,562 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_status_get [2024-10-13 08:04:54,563 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_status_get [2024-10-13 08:04:54,563 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_build_sys_table [2024-10-13 08:04:54,563 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_build_sys_table [2024-10-13 08:04:54,563 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2024-10-13 08:04:54,563 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2024-10-13 08:04:54,563 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_online_hba [2024-10-13 08:04:54,563 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_online_hba [2024-10-13 08:04:54,564 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_host [2024-10-13 08:04:54,564 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_host [2024-10-13 08:04:54,564 INFO L130 BoogieDeclarations]: Found specification of procedure __scsi_iterate_devices [2024-10-13 08:04:54,564 INFO L138 BoogieDeclarations]: Found implementation of procedure __scsi_iterate_devices [2024-10-13 08:04:54,564 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2024-10-13 08:04:54,564 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2024-10-13 08:04:54,564 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-10-13 08:04:54,564 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-10-13 08:04:54,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-10-13 08:04:54,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-10-13 08:04:54,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_2 [2024-10-13 08:04:54,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_2 [2024-10-13 08:04:54,565 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2024-10-13 08:04:54,565 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2024-10-13 08:04:54,565 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-10-13 08:04:54,565 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-10-13 08:04:54,566 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-10-13 08:04:54,566 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-10-13 08:04:54,566 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-10-13 08:04:54,566 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-10-13 08:04:54,566 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-10-13 08:04:54,566 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-10-13 08:04:54,566 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-10-13 08:04:54,566 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-10-13 08:04:54,566 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-10-13 08:04:54,567 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-10-13 08:04:54,567 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-10-13 08:04:54,567 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-10-13 08:04:54,567 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-10-13 08:04:54,567 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-10-13 08:04:54,567 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-10-13 08:04:54,567 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-10-13 08:04:54,567 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-10-13 08:04:54,568 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-10-13 08:04:54,568 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-10-13 08:04:54,568 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-10-13 08:04:54,568 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-10-13 08:04:54,568 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-10-13 08:04:54,568 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-10-13 08:04:54,568 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-10-13 08:04:54,568 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-10-13 08:04:54,568 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-10-13 08:04:54,569 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-10-13 08:04:54,569 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-10-13 08:04:54,569 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-10-13 08:04:54,569 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-10-13 08:04:54,569 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-10-13 08:04:54,569 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-10-13 08:04:54,569 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-10-13 08:04:54,569 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-10-13 08:04:54,570 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-10-13 08:04:54,570 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-10-13 08:04:54,570 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-10-13 08:04:54,570 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-10-13 08:04:54,570 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-10-13 08:04:54,570 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-10-13 08:04:54,570 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_query_scalar [2024-10-13 08:04:54,570 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_query_scalar [2024-10-13 08:04:54,570 INFO L130 BoogieDeclarations]: Found specification of procedure dma_high [2024-10-13 08:04:54,571 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_high [2024-10-13 08:04:54,571 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-13 08:04:54,571 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-13 08:04:54,571 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-10-13 08:04:54,571 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-10-13 08:04:54,571 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_hba_reset [2024-10-13 08:04:54,571 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_hba_reset [2024-10-13 08:04:54,571 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-13 08:04:54,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-13 08:04:54,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-13 08:04:54,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-13 08:04:54,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-13 08:04:54,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-13 08:04:54,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-13 08:04:54,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-13 08:04:54,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-13 08:04:54,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-13 08:04:54,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-13 08:04:54,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-13 08:04:54,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-10-13 08:04:54,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-10-13 08:04:54,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-10-13 08:04:54,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-10-13 08:04:54,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-10-13 08:04:54,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-10-13 08:04:54,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-10-13 08:04:54,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-10-13 08:04:54,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-10-13 08:04:54,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-10-13 08:04:54,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-10-13 08:04:54,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-10-13 08:04:54,573 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2024-10-13 08:04:54,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2024-10-13 08:04:54,573 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-10-13 08:04:54,573 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-10-13 08:04:54,573 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-13 08:04:54,573 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-10-13 08:04:54,573 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-10-13 08:04:54,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-13 08:04:54,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-13 08:04:54,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-13 08:04:54,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-13 08:04:54,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-13 08:04:54,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-13 08:04:54,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-10-13 08:04:54,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-10-13 08:04:54,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-10-13 08:04:54,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-10-13 08:04:54,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-10-13 08:04:54,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-10-13 08:04:54,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-10-13 08:04:54,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-10-13 08:04:54,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-10-13 08:04:54,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-10-13 08:04:54,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-10-13 08:04:54,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-10-13 08:04:54,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-10-13 08:04:54,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-10-13 08:04:54,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-10-13 08:04:54,576 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-10-13 08:04:54,576 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-10-13 08:04:54,576 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-10-13 08:04:54,576 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-10-13 08:04:54,576 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_lct_get [2024-10-13 08:04:54,576 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_lct_get [2024-10-13 08:04:54,577 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-10-13 08:04:54,577 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-10-13 08:04:54,577 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-10-13 08:04:54,577 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-10-13 08:04:54,577 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-10-13 08:04:54,577 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-10-13 08:04:54,577 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_reparse_lct [2024-10-13 08:04:54,577 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_reparse_lct [2024-10-13 08:04:54,578 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-10-13 08:04:54,578 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-10-13 08:04:54,578 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_post_wait [2024-10-13 08:04:54,578 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_post_wait [2024-10-13 08:04:54,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-10-13 08:04:54,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-10-13 08:04:54,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-10-13 08:04:54,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-10-13 08:04:54,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-10-13 08:04:54,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-10-13 08:04:54,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-10-13 08:04:54,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-10-13 08:04:54,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-10-13 08:04:54,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-10-13 08:04:54,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-10-13 08:04:54,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-10-13 08:04:54,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-10-13 08:04:54,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-10-13 08:04:54,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-10-13 08:04:54,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-10-13 08:04:54,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-10-13 08:04:54,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-10-13 08:04:54,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-10-13 08:04:54,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-10-13 08:04:54,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-10-13 08:04:54,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-10-13 08:04:54,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-10-13 08:04:54,580 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-10-13 08:04:54,581 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-10-13 08:04:54,581 INFO L130 BoogieDeclarations]: Found specification of procedure dma_low [2024-10-13 08:04:54,581 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_low [2024-10-13 08:04:54,581 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-10-13 08:04:54,581 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-10-13 08:04:54,581 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-10-13 08:04:54,581 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-10-13 08:04:54,581 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_adjust_queue_depth [2024-10-13 08:04:54,582 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_adjust_queue_depth [2024-10-13 08:04:54,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-13 08:04:54,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-13 08:04:54,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-13 08:04:54,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-13 08:04:54,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-13 08:04:54,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-13 08:04:54,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-10-13 08:04:54,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-10-13 08:04:54,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-10-13 08:04:54,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-10-13 08:04:54,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-10-13 08:04:54,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-10-13 08:04:54,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-10-13 08:04:54,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-10-13 08:04:54,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-10-13 08:04:54,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-10-13 08:04:54,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-10-13 08:04:54,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-10-13 08:04:54,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-10-13 08:04:54,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-10-13 08:04:54,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-10-13 08:04:54,584 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_activate_hba [2024-10-13 08:04:54,584 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_activate_hba [2024-10-13 08:04:54,585 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-10-13 08:04:54,585 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-10-13 08:04:54,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-13 08:04:54,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-13 08:04:54,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-13 08:04:54,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-13 08:04:54,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-13 08:04:54,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-13 08:04:54,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-13 08:04:54,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-13 08:04:54,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-13 08:04:54,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-13 08:04:54,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-13 08:04:54,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-13 08:04:54,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-13 08:04:54,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-13 08:04:54,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-13 08:04:54,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-10-13 08:04:54,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-10-13 08:04:54,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-10-13 08:04:54,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-10-13 08:04:54,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-10-13 08:04:54,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-10-13 08:04:54,586 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_ioctl [2024-10-13 08:04:54,586 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_ioctl [2024-10-13 08:04:54,586 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_reset_hba [2024-10-13 08:04:54,586 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_reset_hba [2024-10-13 08:04:54,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-10-13 08:04:54,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-10-13 08:04:54,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-10-13 08:04:54,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-10-13 08:04:54,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-10-13 08:04:54,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-10-13 08:04:54,587 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-10-13 08:04:54,587 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-10-13 08:04:54,587 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-10-13 08:04:54,587 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-10-13 08:04:54,587 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-10-13 08:04:54,587 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-10-13 08:04:54,587 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-10-13 08:04:54,587 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-10-13 08:04:54,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-10-13 08:04:54,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-10-13 08:04:54,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-10-13 08:04:54,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-10-13 08:04:54,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-10-13 08:04:54,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-10-13 08:04:54,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-10-13 08:04:54,589 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-10-13 08:04:54,589 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-10-13 08:04:54,589 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-10-13 08:04:54,589 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-10-13 08:04:54,589 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-10-13 08:04:54,589 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-10-13 08:04:54,589 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-10-13 08:04:54,589 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-10-13 08:04:54,589 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-10-13 08:04:54,589 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-10-13 08:04:54,590 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-10-13 08:04:54,590 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-10-13 08:04:54,590 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-10-13 08:04:54,590 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-10-13 08:04:54,590 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-10-13 08:04:54,590 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-10-13 08:04:54,590 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-10-13 08:04:54,590 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-10-13 08:04:54,590 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-10-13 08:04:54,590 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-10-13 08:04:54,591 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-10-13 08:04:54,591 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_read_blink_led [2024-10-13 08:04:54,591 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_read_blink_led [2024-10-13 08:04:54,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-10-13 08:04:54,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-10-13 08:04:54,591 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-10-13 08:04:54,591 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-10-13 08:04:54,591 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-10-13 08:04:54,591 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-10-13 08:04:54,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-13 08:04:54,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-13 08:04:54,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-13 08:04:54,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-13 08:04:54,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-13 08:04:54,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-13 08:04:54,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-13 08:04:54,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-13 08:04:54,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-13 08:04:54,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-13 08:04:54,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-13 08:04:54,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-13 08:04:54,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-13 08:04:54,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-13 08:04:54,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-13 08:04:54,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-10-13 08:04:54,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-10-13 08:04:54,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-10-13 08:04:54,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-10-13 08:04:54,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-10-13 08:04:54,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-10-13 08:04:54,594 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-10-13 08:04:54,594 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-10-13 08:04:54,594 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_send_nop [2024-10-13 08:04:54,594 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_send_nop [2024-10-13 08:04:54,594 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-10-13 08:04:54,594 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-10-13 08:04:54,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-10-13 08:04:54,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-10-13 08:04:54,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-13 08:04:54,594 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_install_device [2024-10-13 08:04:54,594 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_install_device [2024-10-13 08:04:54,594 INFO L130 BoogieDeclarations]: Found specification of procedure dpt_dma64 [2024-10-13 08:04:54,594 INFO L138 BoogieDeclarations]: Found implementation of procedure dpt_dma64 [2024-10-13 08:04:54,595 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-10-13 08:04:54,595 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-10-13 08:04:54,595 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-13 08:04:54,595 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_cmd_to_context [2024-10-13 08:04:54,595 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_cmd_to_context [2024-10-13 08:04:54,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-13 08:04:54,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-13 08:04:54,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-13 08:04:54,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-13 08:04:54,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-13 08:04:54,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-13 08:04:54,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-13 08:04:54,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-13 08:04:54,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-13 08:04:54,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-13 08:04:54,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-13 08:04:54,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-10-13 08:04:54,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-10-13 08:04:54,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-10-13 08:04:54,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-10-13 08:04:54,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-10-13 08:04:54,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-10-13 08:04:54,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-10-13 08:04:54,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-10-13 08:04:54,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-10-13 08:04:54,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-10-13 08:04:54,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-10-13 08:04:54,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-10-13 08:04:54,597 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-10-13 08:04:54,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-10-13 08:04:54,598 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2024-10-13 08:04:54,598 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2024-10-13 08:04:54,598 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-10-13 08:04:54,598 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-10-13 08:04:54,598 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_set_state [2024-10-13 08:04:54,598 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_set_state [2024-10-13 08:04:54,598 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2024-10-13 08:04:54,598 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2024-10-13 08:04:54,598 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_online [2024-10-13 08:04:54,598 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_online [2024-10-13 08:04:54,598 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_post_this [2024-10-13 08:04:54,599 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_post_this [2024-10-13 08:04:54,599 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-10-13 08:04:54,599 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-10-13 08:04:54,599 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-10-13 08:04:54,599 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-10-13 08:04:54,599 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_sys_shutdown [2024-10-13 08:04:54,599 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_sys_shutdown [2024-10-13 08:04:54,599 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-10-13 08:04:54,599 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-10-13 08:04:54,599 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-10-13 08:04:54,600 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-10-13 08:04:54,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-13 08:04:54,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-13 08:04:54,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-13 08:04:54,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-13 08:04:54,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-13 08:04:54,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-13 08:04:54,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-13 08:04:54,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-13 08:04:54,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-13 08:04:54,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-13 08:04:54,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-13 08:04:54,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-13 08:04:54,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-13 08:04:54,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-13 08:04:54,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-13 08:04:54,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-10-13 08:04:54,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-10-13 08:04:54,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-10-13 08:04:54,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-10-13 08:04:54,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-10-13 08:04:54,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-10-13 08:04:54,602 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_report_hba_unit [2024-10-13 08:04:54,602 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_report_hba_unit [2024-10-13 08:04:54,602 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2024-10-13 08:04:54,602 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2024-10-13 08:04:54,602 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2024-10-13 08:04:54,602 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2024-10-13 08:04:54,602 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-13 08:04:54,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-13 08:04:54,603 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-10-13 08:04:54,603 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-10-13 08:04:55,579 INFO L238 CfgBuilder]: Building ICFG [2024-10-13 08:04:55,583 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-13 08:04:56,325 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-10-13 08:05:09,427 INFO L? ?]: Removed 2998 outVars from TransFormulas that were not future-live. [2024-10-13 08:05:09,427 INFO L287 CfgBuilder]: Performing block encoding [2024-10-13 08:05:09,737 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-13 08:05:09,737 INFO L314 CfgBuilder]: Removed 4 assume(true) statements. [2024-10-13 08:05:09,738 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 08:05:09 BoogieIcfgContainer [2024-10-13 08:05:09,738 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-13 08:05:09,743 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-13 08:05:09,743 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-13 08:05:09,747 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-13 08:05:09,747 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 08:04:49" (1/3) ... [2024-10-13 08:05:09,748 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@47d1383e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 08:05:09, skipping insertion in model container [2024-10-13 08:05:09,749 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:04:52" (2/3) ... [2024-10-13 08:05:09,750 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@47d1383e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 08:05:09, skipping insertion in model container [2024-10-13 08:05:09,750 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 08:05:09" (3/3) ... [2024-10-13 08:05:09,751 INFO L112 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--dpt_i2o.ko-entry_point.cil.out.i [2024-10-13 08:05:09,771 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-13 08:05:09,772 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2024-10-13 08:05:09,918 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-13 08:05:09,928 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;@5bb83607, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-13 08:05:09,929 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-10-13 08:05:09,945 INFO L276 IsEmpty]: Start isEmpty. Operand has 2228 states, 1577 states have (on average 1.4267596702599874) internal successors, (2250), 1603 states have internal predecessors, (2250), 567 states have call successors, (567), 81 states have call predecessors, (567), 80 states have return successors, (561), 560 states have call predecessors, (561), 561 states have call successors, (561) [2024-10-13 08:05:09,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-10-13 08:05:09,981 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 08:05:09,982 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 08:05:09,982 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [get_currentErr0ASSERT_VIOLATIONUNKNOWN, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, adpt_i2o_post_waitErr0ASSERT_VIOLATIONUNKNOWN] === [2024-10-13 08:05:09,989 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 08:05:09,989 INFO L85 PathProgramCache]: Analyzing trace with hash 1326274601, now seen corresponding path program 1 times [2024-10-13 08:05:09,999 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 08:05:09,999 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1190497203] [2024-10-13 08:05:10,000 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 08:05:10,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 08:05:10,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:05:10,943 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:05:10,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:05:10,959 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-13 08:05:10,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:05:10,980 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-13 08:05:10,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:05:11,011 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-10-13 08:05:11,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:05:11,044 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-10-13 08:05:11,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:05:11,055 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-10-13 08:05:11,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:05:11,065 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-10-13 08:05:11,066 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 08:05:11,066 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1190497203] [2024-10-13 08:05:11,067 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1190497203] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 08:05:11,067 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 08:05:11,067 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-13 08:05:11,069 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [734763516] [2024-10-13 08:05:11,070 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 08:05:11,075 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-13 08:05:11,075 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 08:05:11,103 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-13 08:05:11,103 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-10-13 08:05:11,111 INFO L87 Difference]: Start difference. First operand has 2228 states, 1577 states have (on average 1.4267596702599874) internal successors, (2250), 1603 states have internal predecessors, (2250), 567 states have call successors, (567), 81 states have call predecessors, (567), 80 states have return successors, (561), 560 states have call predecessors, (561), 561 states have call successors, (561) Second operand has 6 states, 6 states have (on average 6.333333333333333) internal successors, (38), 3 states have internal predecessors, (38), 2 states have call successors, (10), 5 states have call predecessors, (10), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2024-10-13 08:05:19,301 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-13 08:05:23,317 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-13 08:05:27,340 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-13 08:05:35,144 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-13 08:05:39,185 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-13 08:05:43,194 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-13 08:05:47,210 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-13 08:06:05,382 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 08:06:05,383 INFO L93 Difference]: Finished difference Result 7512 states and 11918 transitions. [2024-10-13 08:06:05,384 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-10-13 08:06:05,385 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 6.333333333333333) internal successors, (38), 3 states have internal predecessors, (38), 2 states have call successors, (10), 5 states have call predecessors, (10), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 60 [2024-10-13 08:06:05,385 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 08:06:05,451 INFO L225 Difference]: With dead ends: 7512 [2024-10-13 08:06:05,451 INFO L226 Difference]: Without dead ends: 5254 [2024-10-13 08:06:05,484 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2024-10-13 08:06:05,487 INFO L432 NwaCegarLoop]: 1286 mSDtfsCounter, 8416 mSDsluCounter, 3138 mSDsCounter, 0 mSdLazyCounter, 9518 mSolverCounterSat, 5678 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 50.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8917 SdHoareTripleChecker+Valid, 4424 SdHoareTripleChecker+Invalid, 15203 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 5678 IncrementalHoareTripleChecker+Valid, 9518 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 53.0s IncrementalHoareTripleChecker+Time [2024-10-13 08:06:05,490 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [8917 Valid, 4424 Invalid, 15203 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [5678 Valid, 9518 Invalid, 7 Unknown, 0 Unchecked, 53.0s Time] [2024-10-13 08:06:05,522 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5254 states. [2024-10-13 08:06:05,862 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5254 to 4111. [2024-10-13 08:06:05,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4111 states, 2914 states have (on average 1.4025394646533973) internal successors, (4087), 2945 states have internal predecessors, (4087), 1042 states have call successors, (1042), 153 states have call predecessors, (1042), 152 states have return successors, (1041), 1039 states have call predecessors, (1041), 1041 states have call successors, (1041) [2024-10-13 08:06:05,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4111 states to 4111 states and 6170 transitions. [2024-10-13 08:06:05,919 INFO L78 Accepts]: Start accepts. Automaton has 4111 states and 6170 transitions. Word has length 60 [2024-10-13 08:06:05,920 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 08:06:05,920 INFO L471 AbstractCegarLoop]: Abstraction has 4111 states and 6170 transitions. [2024-10-13 08:06:05,920 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 6.333333333333333) internal successors, (38), 3 states have internal predecessors, (38), 2 states have call successors, (10), 5 states have call predecessors, (10), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2024-10-13 08:06:05,921 INFO L276 IsEmpty]: Start isEmpty. Operand 4111 states and 6170 transitions. [2024-10-13 08:06:05,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-10-13 08:06:05,930 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 08:06:05,930 INFO L215 NwaCegarLoop]: trace histogram [3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 08:06:05,930 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-13 08:06:05,931 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [get_currentErr0ASSERT_VIOLATIONUNKNOWN, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, adpt_i2o_post_waitErr0ASSERT_VIOLATIONUNKNOWN] === [2024-10-13 08:06:05,931 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 08:06:05,931 INFO L85 PathProgramCache]: Analyzing trace with hash -573005318, now seen corresponding path program 1 times [2024-10-13 08:06:05,931 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 08:06:05,932 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1804014932] [2024-10-13 08:06:05,932 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 08:06:05,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 08:06:06,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:06:06,484 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:06:06,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:06:06,493 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-13 08:06:06,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:06:06,504 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-13 08:06:06,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:06:06,530 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-10-13 08:06:06,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:06:06,540 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-13 08:06:06,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:06:06,547 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-13 08:06:06,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:06:06,568 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-13 08:06:06,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:06:06,596 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-10-13 08:06:06,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:06:06,616 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-10-13 08:06:06,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:06:06,632 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 08:06:06,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:06:06,639 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-10-13 08:06:06,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:06:06,646 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-10-13 08:06:06,647 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 08:06:06,647 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1804014932] [2024-10-13 08:06:06,647 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1804014932] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 08:06:06,647 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 08:06:06,647 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-10-13 08:06:06,647 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1890561071] [2024-10-13 08:06:06,648 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 08:06:06,649 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-10-13 08:06:06,649 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 08:06:06,650 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-10-13 08:06:06,650 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-10-13 08:06:06,650 INFO L87 Difference]: Start difference. First operand 4111 states and 6170 transitions. Second operand has 7 states, 7 states have (on average 7.571428571428571) internal successors, (53), 3 states have internal predecessors, (53), 2 states have call successors, (17), 6 states have call predecessors, (17), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11)