java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --traceabstraction.trace.refinement.strategy SIFA_TAIPAN --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--ata--sata_sx4.ko-entry_point.cil.out.i


--------------------------------------------------------------------------------


This is Ultimate 0.1.24-36ac518-m
[2019-10-07 09:17:17,583 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2019-10-07 09:17:17,586 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2019-10-07 09:17:17,603 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2019-10-07 09:17:17,604 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2019-10-07 09:17:17,605 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2019-10-07 09:17:17,606 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2019-10-07 09:17:17,608 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2019-10-07 09:17:17,610 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2019-10-07 09:17:17,611 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2019-10-07 09:17:17,612 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2019-10-07 09:17:17,613 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2019-10-07 09:17:17,613 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2019-10-07 09:17:17,614 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2019-10-07 09:17:17,615 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2019-10-07 09:17:17,616 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2019-10-07 09:17:17,617 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2019-10-07 09:17:17,618 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2019-10-07 09:17:17,619 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2019-10-07 09:17:17,621 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2019-10-07 09:17:17,623 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2019-10-07 09:17:17,624 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2019-10-07 09:17:17,625 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2019-10-07 09:17:17,626 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2019-10-07 09:17:17,628 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2019-10-07 09:17:17,628 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2019-10-07 09:17:17,629 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2019-10-07 09:17:17,629 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2019-10-07 09:17:17,630 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2019-10-07 09:17:17,631 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2019-10-07 09:17:17,631 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2019-10-07 09:17:17,632 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2019-10-07 09:17:17,632 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2019-10-07 09:17:17,633 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2019-10-07 09:17:17,634 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2019-10-07 09:17:17,634 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2019-10-07 09:17:17,635 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2019-10-07 09:17:17,635 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2019-10-07 09:17:17,636 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2019-10-07 09:17:17,637 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2019-10-07 09:17:17,637 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2019-10-07 09:17:17,638 INFO  L101        SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf
[2019-10-07 09:17:17,655 INFO  L113        SettingsManager]: Loading preferences was successful
[2019-10-07 09:17:17,656 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2019-10-07 09:17:17,657 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2019-10-07 09:17:17,659 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2019-10-07 09:17:17,660 INFO  L138        SettingsManager]:  * Use SBE=true
[2019-10-07 09:17:17,660 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2019-10-07 09:17:17,660 INFO  L138        SettingsManager]:  * sizeof long=4
[2019-10-07 09:17:17,660 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2019-10-07 09:17:17,661 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2019-10-07 09:17:17,661 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2019-10-07 09:17:17,661 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2019-10-07 09:17:17,661 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2019-10-07 09:17:17,661 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2019-10-07 09:17:17,662 INFO  L138        SettingsManager]:  * sizeof long double=12
[2019-10-07 09:17:17,662 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2019-10-07 09:17:17,662 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2019-10-07 09:17:17,662 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2019-10-07 09:17:17,662 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2019-10-07 09:17:17,662 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2019-10-07 09:17:17,663 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2019-10-07 09:17:17,663 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2019-10-07 09:17:17,664 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-10-07 09:17:17,665 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2019-10-07 09:17:17,665 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2019-10-07 09:17:17,665 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2019-10-07 09:17:17,665 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2019-10-07 09:17:17,665 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2019-10-07 09:17:17,666 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2019-10-07 09:17:17,666 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> SIFA_TAIPAN
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK
[2019-10-07 09:17:17,949 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2019-10-07 09:17:17,974 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2019-10-07 09:17:17,978 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2019-10-07 09:17:17,980 INFO  L271        PluginConnector]: Initializing CDTParser...
[2019-10-07 09:17:17,981 INFO  L275        PluginConnector]: CDTParser initialized
[2019-10-07 09:17:17,981 INFO  L428   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--ata--sata_sx4.ko-entry_point.cil.out.i
[2019-10-07 09:17:18,065 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9b4b98747/6dc7282bcdc447b2bd2219eba6c2004a/FLAG02cf60a04
[2019-10-07 09:17:18,880 INFO  L306              CDTParser]: Found 1 translation units.
[2019-10-07 09:17:18,882 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--ata--sata_sx4.ko-entry_point.cil.out.i
[2019-10-07 09:17:18,929 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9b4b98747/6dc7282bcdc447b2bd2219eba6c2004a/FLAG02cf60a04
[2019-10-07 09:17:19,411 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9b4b98747/6dc7282bcdc447b2bd2219eba6c2004a
[2019-10-07 09:17:19,420 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2019-10-07 09:17:19,422 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2019-10-07 09:17:19,424 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2019-10-07 09:17:19,424 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2019-10-07 09:17:19,428 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2019-10-07 09:17:19,429 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.10 09:17:19" (1/1) ...
[2019-10-07 09:17:19,432 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a1d787f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 09:17:19, skipping insertion in model container
[2019-10-07 09:17:19,432 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.10 09:17:19" (1/1) ...
[2019-10-07 09:17:19,440 INFO  L142         MainTranslator]: Starting translation in SV-COMP mode 
[2019-10-07 09:17:19,548 INFO  L173         MainTranslator]: Built tables and reachable declarations
[2019-10-07 09:17:20,266 WARN  L1068              CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4775]
[2019-10-07 09:17:20,266 WARN  L1068              CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * ,
                    size_t ) [4776-4777]
[2019-10-07 09:17:21,173 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-10-07 09:17:21,236 INFO  L188         MainTranslator]: Completed pre-run
[2019-10-07 09:17:21,387 WARN  L1068              CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4775]
[2019-10-07 09:17:21,388 WARN  L1068              CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * ,
                    size_t ) [4776-4777]
[2019-10-07 09:17:21,767 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-10-07 09:17:21,933 INFO  L192         MainTranslator]: Completed translation
[2019-10-07 09:17:21,933 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 09:17:21 WrapperNode
[2019-10-07 09:17:21,934 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2019-10-07 09:17:21,934 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2019-10-07 09:17:21,935 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2019-10-07 09:17:21,935 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2019-10-07 09:17:21,949 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 09:17:21" (1/1) ...
[2019-10-07 09:17:21,949 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 09:17:21" (1/1) ...
[2019-10-07 09:17:22,030 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 09:17:21" (1/1) ...
[2019-10-07 09:17:22,030 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 09:17:21" (1/1) ...
[2019-10-07 09:17:22,128 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 09:17:21" (1/1) ...
[2019-10-07 09:17:22,141 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 09:17:21" (1/1) ...
[2019-10-07 09:17:22,159 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 09:17:21" (1/1) ...
[2019-10-07 09:17:22,183 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2019-10-07 09:17:22,183 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2019-10-07 09:17:22,184 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2019-10-07 09:17:22,184 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2019-10-07 09:17:22,185 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 09:17:21" (1/1) ...
No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-10-07 09:17:22,243 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2019-10-07 09:17:22,243 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2019-10-07 09:17:22,243 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u8~0
[2019-10-07 09:17:22,243 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_1
[2019-10-07 09:17:22,244 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_5
[2019-10-07 09:17:22,244 INFO  L138     BoogieDeclarations]: Found implementation of procedure readl
[2019-10-07 09:17:22,244 INFO  L138     BoogieDeclarations]: Found implementation of procedure writel
[2019-10-07 09:17:22,244 INFO  L138     BoogieDeclarations]: Found implementation of procedure memcpy_toio
[2019-10-07 09:17:22,245 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_malloc
[2019-10-07 09:17:22,245 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_zalloc
[2019-10-07 09:17:22,245 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_int
[2019-10-07 09:17:22,245 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr
[2019-10-07 09:17:22,245 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong
[2019-10-07 09:17:22,246 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_error
[2019-10-07 09:17:22,246 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_stop
[2019-10-07 09:17:22,246 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect
[2019-10-07 09:17:22,246 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap
[2019-10-07 09:17:22,247 INFO  L138     BoogieDeclarations]: Found implementation of procedure devm_kzalloc
[2019-10-07 09:17:22,247 INFO  L138     BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask
[2019-10-07 09:17:22,247 INFO  L138     BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask
[2019-10-07 09:17:22,247 INFO  L138     BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask
[2019-10-07 09:17:22,247 INFO  L138     BoogieDeclarations]: Found implementation of procedure ata_tag_valid
[2019-10-07 09:17:22,248 INFO  L138     BoogieDeclarations]: Found implementation of procedure __ata_qc_from_tag
[2019-10-07 09:17:22,248 INFO  L138     BoogieDeclarations]: Found implementation of procedure ata_qc_from_tag
[2019-10-07 09:17:22,248 INFO  L138     BoogieDeclarations]: Found implementation of procedure ac_err_mask
[2019-10-07 09:17:22,248 INFO  L138     BoogieDeclarations]: Found implementation of procedure ata_sff_busy_wait
[2019-10-07 09:17:22,248 INFO  L138     BoogieDeclarations]: Found implementation of procedure ata_wait_idle
[2019-10-07 09:17:22,248 INFO  L138     BoogieDeclarations]: Found implementation of procedure pdc_pkt_footer
[2019-10-07 09:17:22,249 INFO  L138     BoogieDeclarations]: Found implementation of procedure pdc_prep_lba28
[2019-10-07 09:17:22,249 INFO  L138     BoogieDeclarations]: Found implementation of procedure pdc_prep_lba48
[2019-10-07 09:17:22,249 INFO  L138     BoogieDeclarations]: Found implementation of procedure pdc_port_start
[2019-10-07 09:17:22,249 INFO  L138     BoogieDeclarations]: Found implementation of procedure pdc20621_ata_sg
[2019-10-07 09:17:22,249 INFO  L138     BoogieDeclarations]: Found implementation of procedure pdc20621_host_sg
[2019-10-07 09:17:22,250 INFO  L138     BoogieDeclarations]: Found implementation of procedure pdc20621_ata_pkt
[2019-10-07 09:17:22,250 INFO  L138     BoogieDeclarations]: Found implementation of procedure pdc20621_host_pkt
[2019-10-07 09:17:22,250 INFO  L138     BoogieDeclarations]: Found implementation of procedure pdc20621_dma_prep
[2019-10-07 09:17:22,250 INFO  L138     BoogieDeclarations]: Found implementation of procedure pdc20621_nodata_prep
[2019-10-07 09:17:22,250 INFO  L138     BoogieDeclarations]: Found implementation of procedure pdc20621_qc_prep
[2019-10-07 09:17:22,250 INFO  L138     BoogieDeclarations]: Found implementation of procedure __pdc20621_push_hdma
[2019-10-07 09:17:22,251 INFO  L138     BoogieDeclarations]: Found implementation of procedure pdc20621_push_hdma
[2019-10-07 09:17:22,251 INFO  L138     BoogieDeclarations]: Found implementation of procedure pdc20621_pop_hdma
[2019-10-07 09:17:22,251 INFO  L138     BoogieDeclarations]: Found implementation of procedure pdc20621_dump_hdma
[2019-10-07 09:17:22,251 INFO  L138     BoogieDeclarations]: Found implementation of procedure pdc20621_packet_start
[2019-10-07 09:17:22,251 INFO  L138     BoogieDeclarations]: Found implementation of procedure pdc20621_qc_issue
[2019-10-07 09:17:22,251 INFO  L138     BoogieDeclarations]: Found implementation of procedure pdc20621_host_intr
[2019-10-07 09:17:22,251 INFO  L138     BoogieDeclarations]: Found implementation of procedure pdc20621_irq_clear
[2019-10-07 09:17:22,252 INFO  L138     BoogieDeclarations]: Found implementation of procedure pdc20621_interrupt
[2019-10-07 09:17:22,252 INFO  L138     BoogieDeclarations]: Found implementation of procedure pdc_freeze
[2019-10-07 09:17:22,252 INFO  L138     BoogieDeclarations]: Found implementation of procedure pdc_thaw
[2019-10-07 09:17:22,252 INFO  L138     BoogieDeclarations]: Found implementation of procedure pdc_reset_port
[2019-10-07 09:17:22,252 INFO  L138     BoogieDeclarations]: Found implementation of procedure pdc_softreset
[2019-10-07 09:17:22,252 INFO  L138     BoogieDeclarations]: Found implementation of procedure pdc_error_handler
[2019-10-07 09:17:22,253 INFO  L138     BoogieDeclarations]: Found implementation of procedure pdc_post_internal_cmd
[2019-10-07 09:17:22,253 INFO  L138     BoogieDeclarations]: Found implementation of procedure pdc_check_atapi_dma
[2019-10-07 09:17:22,253 INFO  L138     BoogieDeclarations]: Found implementation of procedure pdc_tf_load_mmio
[2019-10-07 09:17:22,253 INFO  L138     BoogieDeclarations]: Found implementation of procedure pdc_exec_command_mmio
[2019-10-07 09:17:22,253 INFO  L138     BoogieDeclarations]: Found implementation of procedure pdc_sata_setup_port
[2019-10-07 09:17:22,253 INFO  L138     BoogieDeclarations]: Found implementation of procedure pdc20621_put_to_dimm
[2019-10-07 09:17:22,254 INFO  L138     BoogieDeclarations]: Found implementation of procedure pdc20621_i2c_read
[2019-10-07 09:17:22,254 INFO  L138     BoogieDeclarations]: Found implementation of procedure pdc20621_detect_dimm
[2019-10-07 09:17:22,254 INFO  L138     BoogieDeclarations]: Found implementation of procedure pdc20621_prog_dimm0
[2019-10-07 09:17:22,254 INFO  L138     BoogieDeclarations]: Found implementation of procedure pdc20621_prog_dimm_global
[2019-10-07 09:17:22,254 INFO  L138     BoogieDeclarations]: Found implementation of procedure pdc20621_dimm_init
[2019-10-07 09:17:22,254 INFO  L138     BoogieDeclarations]: Found implementation of procedure pdc_20621_init
[2019-10-07 09:17:22,254 INFO  L138     BoogieDeclarations]: Found implementation of procedure pdc_sata_init_one
[2019-10-07 09:17:22,255 INFO  L138     BoogieDeclarations]: Found implementation of procedure pdc_sata_pci_driver_init
[2019-10-07 09:17:22,255 INFO  L138     BoogieDeclarations]: Found implementation of procedure pdc_sata_pci_driver_exit
[2019-10-07 09:17:22,255 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_initialize_ata_port_operations_2
[2019-10-07 09:17:22,255 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_3
[2019-10-07 09:17:22,255 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_initialize_pci_driver_1
[2019-10-07 09:17:22,255 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2019-10-07 09:17:22,256 INFO  L138     BoogieDeclarations]: Found implementation of procedure spin_lock
[2019-10-07 09:17:22,256 INFO  L138     BoogieDeclarations]: Found implementation of procedure spin_unlock
[2019-10-07 09:17:22,256 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_16
[2019-10-07 09:17:22,256 INFO  L138     BoogieDeclarations]: Found implementation of procedure kzalloc
[2019-10-07 09:17:22,256 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags
[2019-10-07 09:17:22,256 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page
[2019-10-07 09:17:22,257 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic
[2019-10-07 09:17:22,257 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_spin_lock
[2019-10-07 09:17:22,257 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock
[2019-10-07 09:17:22,257 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock
[2019-10-07 09:17:22,257 INFO  L138     BoogieDeclarations]: Found implementation of procedure __const_udelay
[2019-10-07 09:17:22,257 INFO  L138     BoogieDeclarations]: Found implementation of procedure __pci_register_driver
[2019-10-07 09:17:22,258 INFO  L138     BoogieDeclarations]: Found implementation of procedure _raw_spin_lock
[2019-10-07 09:17:22,258 INFO  L138     BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock
[2019-10-07 09:17:22,258 INFO  L138     BoogieDeclarations]: Found implementation of procedure ata_host_activate
[2019-10-07 09:17:22,258 INFO  L138     BoogieDeclarations]: Found implementation of procedure ata_host_alloc_pinfo
[2019-10-07 09:17:22,258 INFO  L138     BoogieDeclarations]: Found implementation of procedure ata_pci_remove_one
[2019-10-07 09:17:22,258 INFO  L138     BoogieDeclarations]: Found implementation of procedure ata_port_pbar_desc
[2019-10-07 09:17:22,258 INFO  L138     BoogieDeclarations]: Found implementation of procedure ata_print_version
[2019-10-07 09:17:22,259 INFO  L138     BoogieDeclarations]: Found implementation of procedure ata_qc_complete
[2019-10-07 09:17:22,259 INFO  L138     BoogieDeclarations]: Found implementation of procedure ata_scsi_ioctl
[2019-10-07 09:17:22,259 INFO  L138     BoogieDeclarations]: Found implementation of procedure ata_scsi_queuecmd
[2019-10-07 09:17:22,259 INFO  L138     BoogieDeclarations]: Found implementation of procedure ata_scsi_slave_config
[2019-10-07 09:17:22,259 INFO  L138     BoogieDeclarations]: Found implementation of procedure ata_scsi_slave_destroy
[2019-10-07 09:17:22,259 INFO  L138     BoogieDeclarations]: Found implementation of procedure ata_scsi_unlock_native_capacity
[2019-10-07 09:17:22,260 INFO  L138     BoogieDeclarations]: Found implementation of procedure ata_sff_error_handler
[2019-10-07 09:17:22,260 INFO  L138     BoogieDeclarations]: Found implementation of procedure ata_sff_exec_command
[2019-10-07 09:17:22,260 INFO  L138     BoogieDeclarations]: Found implementation of procedure ata_sff_qc_issue
[2019-10-07 09:17:22,260 INFO  L138     BoogieDeclarations]: Found implementation of procedure ata_sff_softreset
[2019-10-07 09:17:22,260 INFO  L138     BoogieDeclarations]: Found implementation of procedure ata_sff_tf_load
[2019-10-07 09:17:22,260 INFO  L138     BoogieDeclarations]: Found implementation of procedure ata_std_bios_param
[2019-10-07 09:17:22,260 INFO  L138     BoogieDeclarations]: Found implementation of procedure devm_kmalloc
[2019-10-07 09:17:22,261 INFO  L138     BoogieDeclarations]: Found implementation of procedure dma_set_mask
[2019-10-07 09:17:22,261 INFO  L138     BoogieDeclarations]: Found implementation of procedure dma_supported
[2019-10-07 09:17:22,261 INFO  L138     BoogieDeclarations]: Found implementation of procedure dmam_alloc_coherent
[2019-10-07 09:17:22,261 INFO  L138     BoogieDeclarations]: Found implementation of procedure ioread8
[2019-10-07 09:17:22,261 INFO  L138     BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc
[2019-10-07 09:17:22,261 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_final_state
[2019-10-07 09:17:22,261 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_initialize
[2019-10-07 09:17:22,262 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_some_page
[2019-10-07 09:17:22,262 INFO  L138     BoogieDeclarations]: Found implementation of procedure msleep
[2019-10-07 09:17:22,262 INFO  L138     BoogieDeclarations]: Found implementation of procedure pci_set_master
[2019-10-07 09:17:22,262 INFO  L138     BoogieDeclarations]: Found implementation of procedure pci_unregister_driver
[2019-10-07 09:17:22,262 INFO  L138     BoogieDeclarations]: Found implementation of procedure pcim_enable_device
[2019-10-07 09:17:22,262 INFO  L138     BoogieDeclarations]: Found implementation of procedure pcim_iomap_regions
[2019-10-07 09:17:22,262 INFO  L138     BoogieDeclarations]: Found implementation of procedure pcim_iomap_table
[2019-10-07 09:17:22,263 INFO  L138     BoogieDeclarations]: Found implementation of procedure pcim_pin_device
[2019-10-07 09:17:22,263 INFO  L138     BoogieDeclarations]: Found implementation of procedure printk
[2019-10-07 09:17:22,263 INFO  L138     BoogieDeclarations]: Found implementation of procedure sg_next
[2019-10-07 09:17:22,263 INFO  L138     BoogieDeclarations]: Found implementation of procedure warn_slowpath_null
[2019-10-07 09:17:22,263 INFO  L138     BoogieDeclarations]: Found implementation of procedure external_alloc
[2019-10-07 09:17:22,263 INFO  L138     BoogieDeclarations]: Found implementation of procedure kfree
[2019-10-07 09:17:22,264 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset
[2019-10-07 09:17:22,264 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit
[2019-10-07 09:17:22,264 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy
[2019-10-07 09:17:22,264 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2019-10-07 09:17:22,264 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv__builtin_expect
[2019-10-07 09:17:22,264 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_spin_lock
[2019-10-07 09:17:22,265 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_spin_unlock
[2019-10-07 09:17:22,265 INFO  L130     BoogieDeclarations]: Found specification of procedure printk
[2019-10-07 09:17:22,265 INFO  L130     BoogieDeclarations]: Found specification of procedure warn_slowpath_null
[2019-10-07 09:17:22,265 INFO  L130     BoogieDeclarations]: Found specification of procedure memset
[2019-10-07 09:17:22,265 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_lock
[2019-10-07 09:17:22,265 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_unlock
[2019-10-07 09:17:22,266 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_spin_lock_1
[2019-10-07 09:17:22,266 INFO  L130     BoogieDeclarations]: Found specification of procedure spin_lock
[2019-10-07 09:17:22,266 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_5
[2019-10-07 09:17:22,266 INFO  L130     BoogieDeclarations]: Found specification of procedure spin_unlock
[2019-10-07 09:17:22,266 INFO  L130     BoogieDeclarations]: Found specification of procedure readl
[2019-10-07 09:17:22,266 INFO  L130     BoogieDeclarations]: Found specification of procedure writel
[2019-10-07 09:17:22,267 INFO  L130     BoogieDeclarations]: Found specification of procedure memcpy
[2019-10-07 09:17:22,267 INFO  L130     BoogieDeclarations]: Found specification of procedure ioread8
[2019-10-07 09:17:22,267 INFO  L130     BoogieDeclarations]: Found specification of procedure memcpy_toio
[2019-10-07 09:17:22,267 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy
[2019-10-07 09:17:22,267 INFO  L130     BoogieDeclarations]: Found specification of procedure kfree
[2019-10-07 09:17:22,267 INFO  L130     BoogieDeclarations]: Found specification of procedure kmem_cache_alloc
[2019-10-07 09:17:22,268 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_16
[2019-10-07 09:17:22,268 INFO  L130     BoogieDeclarations]: Found specification of procedure kzalloc
[2019-10-07 09:17:22,268 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags
[2019-10-07 09:17:22,268 INFO  L130     BoogieDeclarations]: Found specification of procedure malloc
[2019-10-07 09:17:22,268 INFO  L130     BoogieDeclarations]: Found specification of procedure calloc
[2019-10-07 09:17:22,268 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2019-10-07 09:17:22,268 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong
[2019-10-07 09:17:22,269 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer
[2019-10-07 09:17:22,269 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_assume
[2019-10-07 09:17:22,269 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_malloc
[2019-10-07 09:17:22,269 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2019-10-07 09:17:22,269 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_zalloc
[2019-10-07 09:17:22,269 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.meminit
[2019-10-07 09:17:22,269 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_int
[2019-10-07 09:17:22,269 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_ptr
[2019-10-07 09:17:22,270 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_ulong
[2019-10-07 09:17:22,270 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_error
[2019-10-07 09:17:22,270 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_stop
[2019-10-07 09:17:22,270 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv__builtin_trap
[2019-10-07 09:17:22,270 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_initialize_ata_port_operations_2
[2019-10-07 09:17:22,270 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_3
[2019-10-07 09:17:22,271 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_initialize_pci_driver_1
[2019-10-07 09:17:22,271 INFO  L130     BoogieDeclarations]: Found specification of procedure devm_kmalloc
[2019-10-07 09:17:22,271 INFO  L130     BoogieDeclarations]: Found specification of procedure devm_kzalloc
[2019-10-07 09:17:22,271 INFO  L130     BoogieDeclarations]: Found specification of procedure pcim_enable_device
[2019-10-07 09:17:22,271 INFO  L130     BoogieDeclarations]: Found specification of procedure pcim_pin_device
[2019-10-07 09:17:22,271 INFO  L130     BoogieDeclarations]: Found specification of procedure pci_set_master
[2019-10-07 09:17:22,271 INFO  L130     BoogieDeclarations]: Found specification of procedure __pci_register_driver
[2019-10-07 09:17:22,272 INFO  L130     BoogieDeclarations]: Found specification of procedure pci_unregister_driver
[2019-10-07 09:17:22,272 INFO  L130     BoogieDeclarations]: Found specification of procedure sg_next
[2019-10-07 09:17:22,272 INFO  L130     BoogieDeclarations]: Found specification of procedure dma_supported
[2019-10-07 09:17:22,272 INFO  L130     BoogieDeclarations]: Found specification of procedure dma_set_mask
[2019-10-07 09:17:22,272 INFO  L130     BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask
[2019-10-07 09:17:22,272 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2019-10-07 09:17:22,272 INFO  L130     BoogieDeclarations]: Found specification of procedure dmam_alloc_coherent
[2019-10-07 09:17:22,272 INFO  L130     BoogieDeclarations]: Found specification of procedure pci_set_dma_mask
[2019-10-07 09:17:22,273 INFO  L130     BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask
[2019-10-07 09:17:22,273 INFO  L130     BoogieDeclarations]: Found specification of procedure pcim_iomap_table
[2019-10-07 09:17:22,273 INFO  L130     BoogieDeclarations]: Found specification of procedure pcim_iomap_regions
[2019-10-07 09:17:22,273 INFO  L130     BoogieDeclarations]: Found specification of procedure __const_udelay
[2019-10-07 09:17:22,273 INFO  L130     BoogieDeclarations]: Found specification of procedure msleep
[2019-10-07 09:17:22,273 INFO  L130     BoogieDeclarations]: Found specification of procedure ata_host_alloc_pinfo
[2019-10-07 09:17:22,273 INFO  L130     BoogieDeclarations]: Found specification of procedure ata_host_activate
[2019-10-07 09:17:22,274 INFO  L130     BoogieDeclarations]: Found specification of procedure ata_scsi_ioctl
[2019-10-07 09:17:22,274 INFO  L130     BoogieDeclarations]: Found specification of procedure ata_scsi_queuecmd
[2019-10-07 09:17:22,274 INFO  L130     BoogieDeclarations]: Found specification of procedure ata_qc_complete
[2019-10-07 09:17:22,274 INFO  L130     BoogieDeclarations]: Found specification of procedure ata_std_bios_param
[2019-10-07 09:17:22,274 INFO  L130     BoogieDeclarations]: Found specification of procedure ata_scsi_unlock_native_capacity
[2019-10-07 09:17:22,274 INFO  L130     BoogieDeclarations]: Found specification of procedure ata_scsi_slave_config
[2019-10-07 09:17:22,274 INFO  L130     BoogieDeclarations]: Found specification of procedure ata_scsi_slave_destroy
[2019-10-07 09:17:22,275 INFO  L130     BoogieDeclarations]: Found specification of procedure ata_pci_remove_one
[2019-10-07 09:17:22,275 INFO  L130     BoogieDeclarations]: Found specification of procedure ata_print_version
[2019-10-07 09:17:22,275 INFO  L130     BoogieDeclarations]: Found specification of procedure ata_port_pbar_desc
[2019-10-07 09:17:22,275 INFO  L130     BoogieDeclarations]: Found specification of procedure ata_tag_valid
[2019-10-07 09:17:22,275 INFO  L130     BoogieDeclarations]: Found specification of procedure __ata_qc_from_tag
[2019-10-07 09:17:22,275 INFO  L130     BoogieDeclarations]: Found specification of procedure ata_qc_from_tag
[2019-10-07 09:17:22,275 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2019-10-07 09:17:22,276 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2019-10-07 09:17:22,276 INFO  L130     BoogieDeclarations]: Found specification of procedure ac_err_mask
[2019-10-07 09:17:22,276 INFO  L130     BoogieDeclarations]: Found specification of procedure ata_sff_tf_load
[2019-10-07 09:17:22,276 INFO  L130     BoogieDeclarations]: Found specification of procedure ata_sff_exec_command
[2019-10-07 09:17:22,276 INFO  L130     BoogieDeclarations]: Found specification of procedure ata_sff_qc_issue
[2019-10-07 09:17:22,276 INFO  L130     BoogieDeclarations]: Found specification of procedure ata_sff_softreset
[2019-10-07 09:17:22,277 INFO  L130     BoogieDeclarations]: Found specification of procedure ata_sff_error_handler
[2019-10-07 09:17:22,277 INFO  L130     BoogieDeclarations]: Found specification of procedure ata_sff_busy_wait
[2019-10-07 09:17:22,277 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u8~0
[2019-10-07 09:17:22,277 INFO  L130     BoogieDeclarations]: Found specification of procedure ata_wait_idle
[2019-10-07 09:17:22,277 INFO  L130     BoogieDeclarations]: Found specification of procedure pdc_pkt_footer
[2019-10-07 09:17:22,277 INFO  L130     BoogieDeclarations]: Found specification of procedure pdc_prep_lba28
[2019-10-07 09:17:22,277 INFO  L130     BoogieDeclarations]: Found specification of procedure pdc_prep_lba48
[2019-10-07 09:17:22,278 INFO  L130     BoogieDeclarations]: Found specification of procedure pdc_sata_init_one
[2019-10-07 09:17:22,278 INFO  L130     BoogieDeclarations]: Found specification of procedure pdc_error_handler
[2019-10-07 09:17:22,278 INFO  L130     BoogieDeclarations]: Found specification of procedure pdc_freeze
[2019-10-07 09:17:22,278 INFO  L130     BoogieDeclarations]: Found specification of procedure pdc_thaw
[2019-10-07 09:17:22,278 INFO  L130     BoogieDeclarations]: Found specification of procedure pdc_port_start
[2019-10-07 09:17:22,278 INFO  L130     BoogieDeclarations]: Found specification of procedure pdc20621_qc_prep
[2019-10-07 09:17:22,278 INFO  L130     BoogieDeclarations]: Found specification of procedure pdc_tf_load_mmio
[2019-10-07 09:17:22,279 INFO  L130     BoogieDeclarations]: Found specification of procedure pdc_exec_command_mmio
[2019-10-07 09:17:22,279 INFO  L130     BoogieDeclarations]: Found specification of procedure pdc20621_dimm_init
[2019-10-07 09:17:22,279 INFO  L130     BoogieDeclarations]: Found specification of procedure pdc20621_detect_dimm
[2019-10-07 09:17:22,279 INFO  L130     BoogieDeclarations]: Found specification of procedure pdc20621_i2c_read
[2019-10-07 09:17:22,279 INFO  L130     BoogieDeclarations]: Found specification of procedure pdc20621_prog_dimm0
[2019-10-07 09:17:22,279 INFO  L130     BoogieDeclarations]: Found specification of procedure pdc20621_prog_dimm_global
[2019-10-07 09:17:22,279 INFO  L130     BoogieDeclarations]: Found specification of procedure pdc20621_put_to_dimm
[2019-10-07 09:17:22,280 INFO  L130     BoogieDeclarations]: Found specification of procedure pdc20621_irq_clear
[2019-10-07 09:17:22,280 INFO  L130     BoogieDeclarations]: Found specification of procedure pdc20621_qc_issue
[2019-10-07 09:17:22,280 INFO  L130     BoogieDeclarations]: Found specification of procedure pdc_softreset
[2019-10-07 09:17:22,280 INFO  L130     BoogieDeclarations]: Found specification of procedure pdc_post_internal_cmd
[2019-10-07 09:17:22,280 INFO  L130     BoogieDeclarations]: Found specification of procedure pdc_check_atapi_dma
[2019-10-07 09:17:22,280 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2019-10-07 09:17:22,280 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2019-10-07 09:17:22,281 INFO  L130     BoogieDeclarations]: Found specification of procedure pdc20621_ata_sg
[2019-10-07 09:17:22,281 INFO  L130     BoogieDeclarations]: Found specification of procedure pdc20621_host_sg
[2019-10-07 09:17:22,281 INFO  L130     BoogieDeclarations]: Found specification of procedure pdc20621_ata_pkt
[2019-10-07 09:17:22,281 INFO  L130     BoogieDeclarations]: Found specification of procedure pdc20621_host_pkt
[2019-10-07 09:17:22,281 INFO  L130     BoogieDeclarations]: Found specification of procedure pdc20621_dma_prep
[2019-10-07 09:17:22,281 INFO  L130     BoogieDeclarations]: Found specification of procedure pdc20621_nodata_prep
[2019-10-07 09:17:22,281 INFO  L130     BoogieDeclarations]: Found specification of procedure __pdc20621_push_hdma
[2019-10-07 09:17:22,282 INFO  L130     BoogieDeclarations]: Found specification of procedure pdc20621_push_hdma
[2019-10-07 09:17:22,282 INFO  L130     BoogieDeclarations]: Found specification of procedure pdc20621_pop_hdma
[2019-10-07 09:17:22,282 INFO  L130     BoogieDeclarations]: Found specification of procedure pdc20621_dump_hdma
[2019-10-07 09:17:22,282 INFO  L130     BoogieDeclarations]: Found specification of procedure pdc20621_packet_start
[2019-10-07 09:17:22,282 INFO  L130     BoogieDeclarations]: Found specification of procedure pdc20621_host_intr
[2019-10-07 09:17:22,282 INFO  L130     BoogieDeclarations]: Found specification of procedure pdc20621_interrupt
[2019-10-07 09:17:22,282 INFO  L130     BoogieDeclarations]: Found specification of procedure pdc_reset_port
[2019-10-07 09:17:22,282 INFO  L130     BoogieDeclarations]: Found specification of procedure pdc_sata_setup_port
[2019-10-07 09:17:22,283 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2019-10-07 09:17:22,283 INFO  L130     BoogieDeclarations]: Found specification of procedure pdc_20621_init
[2019-10-07 09:17:22,283 INFO  L130     BoogieDeclarations]: Found specification of procedure pdc_sata_pci_driver_init
[2019-10-07 09:17:22,283 INFO  L130     BoogieDeclarations]: Found specification of procedure pdc_sata_pci_driver_exit
[2019-10-07 09:17:22,283 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_initialize
[2019-10-07 09:17:22,283 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_final_state
[2019-10-07 09:17:22,283 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2019-10-07 09:17:22,284 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset
[2019-10-07 09:17:22,284 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_some_page
[2019-10-07 09:17:22,284 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page
[2019-10-07 09:17:22,284 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic
[2019-10-07 09:17:22,284 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_spin_trylock
[2019-10-07 09:17:22,284 INFO  L130     BoogieDeclarations]: Found specification of procedure external_alloc
[2019-10-07 09:17:22,284 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint
[2019-10-07 09:17:22,285 INFO  L130     BoogieDeclarations]: Found specification of procedure free
[2019-10-07 09:17:22,285 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2019-10-07 09:17:22,285 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~$Pointer$
[2019-10-07 09:17:22,285 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2019-10-07 09:17:22,285 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int
[2019-10-07 09:17:22,285 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2019-10-07 09:17:22,286 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~int
[2019-10-07 09:17:22,286 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$
[2019-10-07 09:17:22,286 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$
[2019-10-07 09:17:25,668 INFO  L685   $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;
[2019-10-07 09:18:03,526 INFO  L279             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2019-10-07 09:18:03,527 INFO  L284             CfgBuilder]: Removed 0 assume(true) statements.
[2019-10-07 09:18:03,528 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.10 09:18:03 BoogieIcfgContainer
[2019-10-07 09:18:03,528 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2019-10-07 09:18:03,531 INFO  L113        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2019-10-07 09:18:03,531 INFO  L271        PluginConnector]: Initializing TraceAbstraction...
[2019-10-07 09:18:03,534 INFO  L275        PluginConnector]: TraceAbstraction initialized
[2019-10-07 09:18:03,534 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.10 09:17:19" (1/3) ...
[2019-10-07 09:18:03,535 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@554672a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.10 09:18:03, skipping insertion in model container
[2019-10-07 09:18:03,536 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 09:17:21" (2/3) ...
[2019-10-07 09:18:03,536 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@554672a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.10 09:18:03, skipping insertion in model container
[2019-10-07 09:18:03,536 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.10 09:18:03" (3/3) ...
[2019-10-07 09:18:03,541 INFO  L109   eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--ata--sata_sx4.ko-entry_point.cil.out.i
[2019-10-07 09:18:03,550 INFO  L152   ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2019-10-07 09:18:03,562 INFO  L164   ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations.
[2019-10-07 09:18:03,571 INFO  L249      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2019-10-07 09:18:03,609 INFO  L373      AbstractCegarLoop]: Interprodecural is true
[2019-10-07 09:18:03,609 INFO  L374      AbstractCegarLoop]: Hoare is true
[2019-10-07 09:18:03,609 INFO  L375      AbstractCegarLoop]: Compute interpolants for FPandBP
[2019-10-07 09:18:03,610 INFO  L376      AbstractCegarLoop]: Backedges is STRAIGHT_LINE
[2019-10-07 09:18:03,610 INFO  L377      AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2019-10-07 09:18:03,610 INFO  L378      AbstractCegarLoop]: Difference is false
[2019-10-07 09:18:03,610 INFO  L379      AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA
[2019-10-07 09:18:03,610 INFO  L383      AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce========
[2019-10-07 09:18:03,655 INFO  L276                IsEmpty]: Start isEmpty. Operand 801 states.
[2019-10-07 09:18:03,686 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 264
[2019-10-07 09:18:03,686 INFO  L377         BasicCegarLoop]: Found error trace
[2019-10-07 09:18:03,687 INFO  L385         BasicCegarLoop]: trace histogram [12, 9, 8, 8, 8, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 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, 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]
[2019-10-07 09:18:03,689 INFO  L410      AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2019-10-07 09:18:03,693 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2019-10-07 09:18:03,694 INFO  L82        PathProgramCache]: Analyzing trace with hash 2049598478, now seen corresponding path program 1 times
[2019-10-07 09:18:03,701 INFO  L150   tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN
[2019-10-07 09:18:03,701 INFO  L231   tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig
[2019-10-07 09:18:03,702 INFO  L117   rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY
[2019-10-07 09:18:03,702 INFO  L117   rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY
[2019-10-07 09:18:03,702 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2019-10-07 09:18:04,094 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2019-10-07 09:18:04,574 INFO  L134       CoverageAnalysis]: Checked inductivity of 352 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked.
[2019-10-07 09:18:04,575 INFO  L286   tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig
[2019-10-07 09:18:04,576 INFO  L211   tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2019-10-07 09:18:04,576 INFO  L224   tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2019-10-07 09:18:04,585 INFO  L442      AbstractCegarLoop]: Interpolant automaton has 3 states
[2019-10-07 09:18:04,597 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2019-10-07 09:18:04,598 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2019-10-07 09:18:04,600 INFO  L87              Difference]: Start difference. First operand 801 states. Second operand 3 states.
[2019-10-07 09:18:04,849 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2019-10-07 09:18:04,850 INFO  L93              Difference]: Finished difference Result 1699 states and 2231 transitions.
[2019-10-07 09:18:04,850 INFO  L142   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2019-10-07 09:18:04,852 INFO  L78                 Accepts]: Start accepts. Automaton has 3 states. Word has length 263
[2019-10-07 09:18:04,852 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2019-10-07 09:18:04,876 INFO  L225             Difference]: With dead ends: 1699
[2019-10-07 09:18:04,876 INFO  L226             Difference]: Without dead ends: 1020
[2019-10-07 09:18:04,885 INFO  L606         BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2019-10-07 09:18:04,907 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 1020 states.
[2019-10-07 09:18:05,051 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 1020 to 1019.
[2019-10-07 09:18:05,052 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 1019 states.
[2019-10-07 09:18:05,066 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 1019 states and 1330 transitions.
[2019-10-07 09:18:05,069 INFO  L78                 Accepts]: Start accepts. Automaton has 1019 states and 1330 transitions. Word has length 263
[2019-10-07 09:18:05,071 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2019-10-07 09:18:05,071 INFO  L462      AbstractCegarLoop]: Abstraction has 1019 states and 1330 transitions.
[2019-10-07 09:18:05,072 INFO  L463      AbstractCegarLoop]: Interpolant automaton has 3 states.
[2019-10-07 09:18:05,072 INFO  L276                IsEmpty]: Start isEmpty. Operand 1019 states and 1330 transitions.
[2019-10-07 09:18:05,087 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 322
[2019-10-07 09:18:05,087 INFO  L377         BasicCegarLoop]: Found error trace
[2019-10-07 09:18:05,087 INFO  L385         BasicCegarLoop]: trace histogram [13, 13, 13, 12, 9, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 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, 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, 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]
[2019-10-07 09:18:05,088 INFO  L410      AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2019-10-07 09:18:05,088 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2019-10-07 09:18:05,088 INFO  L82        PathProgramCache]: Analyzing trace with hash 809378926, now seen corresponding path program 1 times
[2019-10-07 09:18:05,089 INFO  L150   tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN
[2019-10-07 09:18:05,089 INFO  L231   tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig
[2019-10-07 09:18:05,089 INFO  L117   rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY
[2019-10-07 09:18:05,089 INFO  L117   rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY
[2019-10-07 09:18:05,089 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2019-10-07 09:18:05,220 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2019-10-07 09:18:05,543 INFO  L134       CoverageAnalysis]: Checked inductivity of 554 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 554 trivial. 0 not checked.
[2019-10-07 09:18:05,544 INFO  L286   tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig
[2019-10-07 09:18:05,544 INFO  L211   tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2019-10-07 09:18:05,545 INFO  L224   tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2019-10-07 09:18:05,550 INFO  L442      AbstractCegarLoop]: Interpolant automaton has 3 states
[2019-10-07 09:18:05,551 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2019-10-07 09:18:05,551 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2019-10-07 09:18:05,551 INFO  L87              Difference]: Start difference. First operand 1019 states and 1330 transitions. Second operand 3 states.
[2019-10-07 09:18:05,656 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2019-10-07 09:18:05,656 INFO  L93              Difference]: Finished difference Result 2015 states and 2634 transitions.
[2019-10-07 09:18:05,657 INFO  L142   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2019-10-07 09:18:05,657 INFO  L78                 Accepts]: Start accepts. Automaton has 3 states. Word has length 321
[2019-10-07 09:18:05,659 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2019-10-07 09:18:05,674 INFO  L225             Difference]: With dead ends: 2015
[2019-10-07 09:18:05,674 INFO  L226             Difference]: Without dead ends: 1025
[2019-10-07 09:18:05,680 INFO  L606         BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2019-10-07 09:18:05,684 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 1025 states.
[2019-10-07 09:18:05,763 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 1025 to 1020.
[2019-10-07 09:18:05,764 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 1020 states.
[2019-10-07 09:18:05,773 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 1020 states and 1331 transitions.
[2019-10-07 09:18:05,775 INFO  L78                 Accepts]: Start accepts. Automaton has 1020 states and 1331 transitions. Word has length 321
[2019-10-07 09:18:05,778 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2019-10-07 09:18:05,779 INFO  L462      AbstractCegarLoop]: Abstraction has 1020 states and 1331 transitions.
[2019-10-07 09:18:05,779 INFO  L463      AbstractCegarLoop]: Interpolant automaton has 3 states.
[2019-10-07 09:18:05,779 INFO  L276                IsEmpty]: Start isEmpty. Operand 1020 states and 1331 transitions.
[2019-10-07 09:18:05,798 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 336
[2019-10-07 09:18:05,799 INFO  L377         BasicCegarLoop]: Found error trace
[2019-10-07 09:18:05,799 INFO  L385         BasicCegarLoop]: trace histogram [13, 13, 13, 12, 9, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 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, 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, 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]
[2019-10-07 09:18:05,800 INFO  L410      AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2019-10-07 09:18:05,800 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2019-10-07 09:18:05,801 INFO  L82        PathProgramCache]: Analyzing trace with hash -986155695, now seen corresponding path program 1 times
[2019-10-07 09:18:05,801 INFO  L150   tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN
[2019-10-07 09:18:05,801 INFO  L231   tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig
[2019-10-07 09:18:05,801 INFO  L117   rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY
[2019-10-07 09:18:05,802 INFO  L117   rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY
[2019-10-07 09:18:05,803 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2019-10-07 09:18:05,977 ERROR L261   tionRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic
[2019-10-07 09:18:05,978 FATAL L?                        ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception:
java.lang.AssertionError: Benchmark is only available after the trace check is finished.
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.singletracecheck.TraceCheck.getStatistics(TraceCheck.java:457)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.singletracecheck.InterpolatingTraceCheck.getStatistics(InterpolatingTraceCheck.java:1)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleTraceCheck.aggregateStatistics(IpTcStrategyModuleTraceCheck.java:77)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.checkFeasibility(TraceAbstractionRefinementEngine.java:244)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.executeStrategy(TraceAbstractionRefinementEngine.java:153)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.<init>(TraceAbstractionRefinementEngine.java:90)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.RefinementEngineFactory.runRefinementEngine(RefinementEngineFactory.java:133)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:436)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:419)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:368)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterate(TraceAbstractionStarter.java:332)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:170)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.<init>(TraceAbstractionStarter.java:122)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:120)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
[2019-10-07 09:18:05,988 INFO  L168              Benchmark]: Toolchain (without parser) took 46564.71 ms. Allocated memory was 144.7 MB in the beginning and 491.8 MB in the end (delta: 347.1 MB). Free memory was 93.1 MB in the beginning and 129.8 MB in the end (delta: -36.7 MB). Peak memory consumption was 310.4 MB. Max. memory is 7.1 GB.
[2019-10-07 09:18:05,993 INFO  L168              Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 144.7 MB. Free memory was 121.1 MB in the beginning and 120.8 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB.
[2019-10-07 09:18:05,995 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 2509.87 ms. Allocated memory was 144.7 MB in the beginning and 257.4 MB in the end (delta: 112.7 MB). Free memory was 92.9 MB in the beginning and 157.5 MB in the end (delta: -64.6 MB). Peak memory consumption was 116.8 MB. Max. memory is 7.1 GB.
[2019-10-07 09:18:06,002 INFO  L168              Benchmark]: Boogie Preprocessor took 248.60 ms. Allocated memory is still 257.4 MB. Free memory was 157.5 MB in the beginning and 141.5 MB in the end (delta: 16.0 MB). Peak memory consumption was 16.0 MB. Max. memory is 7.1 GB.
[2019-10-07 09:18:06,004 INFO  L168              Benchmark]: RCFGBuilder took 41345.11 ms. Allocated memory was 257.4 MB in the beginning and 425.7 MB in the end (delta: 168.3 MB). Free memory was 141.5 MB in the beginning and 183.6 MB in the end (delta: -42.1 MB). Peak memory consumption was 263.9 MB. Max. memory is 7.1 GB.
[2019-10-07 09:18:06,005 INFO  L168              Benchmark]: TraceAbstraction took 2454.04 ms. Allocated memory was 425.7 MB in the beginning and 491.8 MB in the end (delta: 66.1 MB). Free memory was 183.6 MB in the beginning and 129.8 MB in the end (delta: 53.8 MB). Peak memory consumption was 119.8 MB. Max. memory is 7.1 GB.
[2019-10-07 09:18:06,020 INFO  L335   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.23 ms. Allocated memory is still 144.7 MB. Free memory was 121.1 MB in the beginning and 120.8 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB.
 * CACSL2BoogieTranslator took 2509.87 ms. Allocated memory was 144.7 MB in the beginning and 257.4 MB in the end (delta: 112.7 MB). Free memory was 92.9 MB in the beginning and 157.5 MB in the end (delta: -64.6 MB). Peak memory consumption was 116.8 MB. Max. memory is 7.1 GB.
 * Boogie Preprocessor took 248.60 ms. Allocated memory is still 257.4 MB. Free memory was 157.5 MB in the beginning and 141.5 MB in the end (delta: 16.0 MB). Peak memory consumption was 16.0 MB. Max. memory is 7.1 GB.
 * RCFGBuilder took 41345.11 ms. Allocated memory was 257.4 MB in the beginning and 425.7 MB in the end (delta: 168.3 MB). Free memory was 141.5 MB in the beginning and 183.6 MB in the end (delta: -42.1 MB). Peak memory consumption was 263.9 MB. Max. memory is 7.1 GB.
 * TraceAbstraction took 2454.04 ms. Allocated memory was 425.7 MB in the beginning and 491.8 MB in the end (delta: 66.1 MB). Free memory was 183.6 MB in the beginning and 129.8 MB in the end (delta: 53.8 MB). Peak memory consumption was 119.8 MB. Max. memory is 7.1 GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
  - ExceptionOrErrorResult: AssertionError: Benchmark is only available after the trace check is finished.
    de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: Benchmark is only available after the trace check is finished.: de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.singletracecheck.TraceCheck.getStatistics(TraceCheck.java:457)
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...