java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--cdc_mbim.ko-entry_point.cil.out.i


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


This is Ultimate 0.1.24-a32b1f7
[2019-08-18 23:23:14,820 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2019-08-18 23:23:14,822 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2019-08-18 23:23:14,835 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2019-08-18 23:23:14,835 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2019-08-18 23:23:14,836 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2019-08-18 23:23:14,837 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2019-08-18 23:23:14,839 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2019-08-18 23:23:14,841 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2019-08-18 23:23:14,842 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2019-08-18 23:23:14,843 INFO  L181        SettingsManager]: Resetting Symbolic Interpretation preferences to default values
[2019-08-18 23:23:14,844 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2019-08-18 23:23:14,844 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2019-08-18 23:23:14,845 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2019-08-18 23:23:14,846 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2019-08-18 23:23:14,847 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2019-08-18 23:23:14,848 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2019-08-18 23:23:14,849 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2019-08-18 23:23:14,850 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2019-08-18 23:23:14,852 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2019-08-18 23:23:14,854 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2019-08-18 23:23:14,855 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2019-08-18 23:23:14,856 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2019-08-18 23:23:14,856 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2019-08-18 23:23:14,858 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2019-08-18 23:23:14,858 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2019-08-18 23:23:14,859 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
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[2019-08-18 23:23:14,861 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2019-08-18 23:23:14,861 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
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[2019-08-18 23:23:14,865 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
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[2019-08-18 23:23:14,867 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2019-08-18 23:23:14,868 INFO  L101        SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf
[2019-08-18 23:23:14,882 INFO  L113        SettingsManager]: Loading preferences was successful
[2019-08-18 23:23:14,883 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2019-08-18 23:23:14,884 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2019-08-18 23:23:14,884 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2019-08-18 23:23:14,884 INFO  L138        SettingsManager]:  * Use SBE=true
[2019-08-18 23:23:14,885 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2019-08-18 23:23:14,885 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2019-08-18 23:23:14,885 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2019-08-18 23:23:14,885 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2019-08-18 23:23:14,885 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2019-08-18 23:23:14,886 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2019-08-18 23:23:14,886 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2019-08-18 23:23:14,887 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2019-08-18 23:23:14,887 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2019-08-18 23:23:14,888 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2019-08-18 23:23:14,888 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2019-08-18 23:23:14,888 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2019-08-18 23:23:14,888 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2019-08-18 23:23:14,888 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-08-18 23:23:14,889 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2019-08-18 23:23:14,889 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2019-08-18 23:23:14,889 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2019-08-18 23:23:14,890 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2019-08-18 23:23:14,890 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2019-08-18 23:23:14,890 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2019-08-18 23:23:14,890 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2019-08-18 23:23:14,891 INFO  L138        SettingsManager]:  * To the following directory=dump/
[2019-08-18 23:23:14,936 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2019-08-18 23:23:14,952 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2019-08-18 23:23:14,955 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2019-08-18 23:23:14,957 INFO  L271        PluginConnector]: Initializing CDTParser...
[2019-08-18 23:23:14,957 INFO  L275        PluginConnector]: CDTParser initialized
[2019-08-18 23:23:14,958 INFO  L428   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--cdc_mbim.ko-entry_point.cil.out.i
[2019-08-18 23:23:15,029 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/039e7a3a2/135e52fad02b492c8df53d85d0855202/FLAG701e5ae16
[2019-08-18 23:23:15,865 INFO  L306              CDTParser]: Found 1 translation units.
[2019-08-18 23:23:15,866 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--cdc_mbim.ko-entry_point.cil.out.i
[2019-08-18 23:23:15,899 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/039e7a3a2/135e52fad02b492c8df53d85d0855202/FLAG701e5ae16
[2019-08-18 23:23:16,384 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/039e7a3a2/135e52fad02b492c8df53d85d0855202
[2019-08-18 23:23:16,395 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2019-08-18 23:23:16,397 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2019-08-18 23:23:16,398 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2019-08-18 23:23:16,398 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2019-08-18 23:23:16,402 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2019-08-18 23:23:16,403 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 11:23:16" (1/1) ...
[2019-08-18 23:23:16,406 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d3e79ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:23:16, skipping insertion in model container
[2019-08-18 23:23:16,406 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 11:23:16" (1/1) ...
[2019-08-18 23:23:16,414 INFO  L142         MainTranslator]: Starting translation in SV-COMP mode 
[2019-08-18 23:23:16,529 INFO  L173         MainTranslator]: Built tables and reachable declarations
[2019-08-18 23:23:18,074 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-08-18 23:23:18,128 INFO  L188         MainTranslator]: Completed pre-run
[2019-08-18 23:23:18,483 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-08-18 23:23:18,625 INFO  L192         MainTranslator]: Completed translation
[2019-08-18 23:23:18,625 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:23:18 WrapperNode
[2019-08-18 23:23:18,626 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2019-08-18 23:23:18,627 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2019-08-18 23:23:18,627 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2019-08-18 23:23:18,627 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2019-08-18 23:23:18,647 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:23:18" (1/1) ...
[2019-08-18 23:23:18,648 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:23:18" (1/1) ...
[2019-08-18 23:23:18,692 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:23:18" (1/1) ...
[2019-08-18 23:23:18,693 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:23:18" (1/1) ...
[2019-08-18 23:23:18,815 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:23:18" (1/1) ...
[2019-08-18 23:23:18,842 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:23:18" (1/1) ...
[2019-08-18 23:23:18,860 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:23:18" (1/1) ...
[2019-08-18 23:23:18,875 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2019-08-18 23:23:18,876 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2019-08-18 23:23:18,876 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2019-08-18 23:23:18,877 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2019-08-18 23:23:18,878 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:23:18" (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
[2019-08-18 23:23:18,944 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2019-08-18 23:23:18,945 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2019-08-18 23:23:18,945 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID
[2019-08-18 23:23:18,945 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~pm_message_t~0~TO~int
[2019-08-18 23:23:18,945 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int
[2019-08-18 23:23:18,945 INFO  L138     BoogieDeclarations]: Found implementation of procedure __fswab16
[2019-08-18 23:23:18,946 INFO  L138     BoogieDeclarations]: Found implementation of procedure ERR_PTR
[2019-08-18 23:23:18,946 INFO  L138     BoogieDeclarations]: Found implementation of procedure PTR_ERR
[2019-08-18 23:23:18,946 INFO  L138     BoogieDeclarations]: Found implementation of procedure IS_ERR
[2019-08-18 23:23:18,946 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_read
[2019-08-18 23:23:18,947 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test
[2019-08-18 23:23:18,947 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_add_return
[2019-08-18 23:23:18,947 INFO  L138     BoogieDeclarations]: Found implementation of procedure spin_lock_bh
[2019-08-18 23:23:18,947 INFO  L138     BoogieDeclarations]: Found implementation of procedure spin_unlock_bh
[2019-08-18 23:23:18,947 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_malloc
[2019-08-18 23:23:18,948 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_zalloc
[2019-08-18 23:23:18,948 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_int
[2019-08-18 23:23:18,948 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr
[2019-08-18 23:23:18,948 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong
[2019-08-18 23:23:18,951 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_error
[2019-08-18 23:23:18,952 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_stop
[2019-08-18 23:23:18,952 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect
[2019-08-18 23:23:18,953 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap
[2019-08-18 23:23:18,953 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_end_pointer
[2019-08-18 23:23:18,953 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_header_cloned
[2019-08-18 23:23:18,954 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_headroom
[2019-08-18 23:23:18,954 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_mac_header
[2019-08-18 23:23:18,954 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header
[2019-08-18 23:23:18,954 INFO  L138     BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align
[2019-08-18 23:23:18,955 INFO  L138     BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align
[2019-08-18 23:23:18,955 INFO  L138     BoogieDeclarations]: Found implementation of procedure __skb_cow
[2019-08-18 23:23:18,955 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_cow_head
[2019-08-18 23:23:19,029 INFO  L138     BoogieDeclarations]: Found implementation of procedure eth_hdr
[2019-08-18 23:23:19,029 INFO  L138     BoogieDeclarations]: Found implementation of procedure vlan_hw_offload_capable
[2019-08-18 23:23:19,029 INFO  L138     BoogieDeclarations]: Found implementation of procedure vlan_insert_tag
[2019-08-18 23:23:19,029 INFO  L138     BoogieDeclarations]: Found implementation of procedure __vlan_put_tag
[2019-08-18 23:23:19,030 INFO  L138     BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag
[2019-08-18 23:23:19,030 INFO  L138     BoogieDeclarations]: Found implementation of procedure vlan_put_tag
[2019-08-18 23:23:19,030 INFO  L138     BoogieDeclarations]: Found implementation of procedure __vlan_get_tag
[2019-08-18 23:23:19,030 INFO  L138     BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_get_tag
[2019-08-18 23:23:19,030 INFO  L138     BoogieDeclarations]: Found implementation of procedure vlan_get_tag
[2019-08-18 23:23:19,030 INFO  L138     BoogieDeclarations]: Found implementation of procedure cdc_mbim_manage_power
[2019-08-18 23:23:19,031 INFO  L138     BoogieDeclarations]: Found implementation of procedure cdc_mbim_wdm_manage_power
[2019-08-18 23:23:19,031 INFO  L138     BoogieDeclarations]: Found implementation of procedure cdc_mbim_bind
[2019-08-18 23:23:19,031 INFO  L138     BoogieDeclarations]: Found implementation of procedure cdc_mbim_unbind
[2019-08-18 23:23:19,032 INFO  L138     BoogieDeclarations]: Found implementation of procedure cdc_mbim_tx_fixup
[2019-08-18 23:23:19,032 INFO  L138     BoogieDeclarations]: Found implementation of procedure cdc_mbim_process_dgram
[2019-08-18 23:23:19,032 INFO  L138     BoogieDeclarations]: Found implementation of procedure cdc_mbim_rx_fixup
[2019-08-18 23:23:19,032 INFO  L138     BoogieDeclarations]: Found implementation of procedure cdc_mbim_suspend
[2019-08-18 23:23:19,032 INFO  L138     BoogieDeclarations]: Found implementation of procedure cdc_mbim_resume
[2019-08-18 23:23:19,032 INFO  L138     BoogieDeclarations]: Found implementation of procedure cdc_mbim_driver_init
[2019-08-18 23:23:19,033 INFO  L138     BoogieDeclarations]: Found implementation of procedure cdc_mbim_driver_exit
[2019-08-18 23:23:19,033 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_initialize_driver_info_2
[2019-08-18 23:23:19,033 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_initialize_driver_info_3
[2019-08-18 23:23:19,033 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1
[2019-08-18 23:23:19,033 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2019-08-18 23:23:19,033 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_get_interface_2
[2019-08-18 23:23:19,034 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_put_interface_3
[2019-08-18 23:23:19,034 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_4
[2019-08-18 23:23:19,034 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_7
[2019-08-18 23:23:19,034 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_8
[2019-08-18 23:23:19,037 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_stop___0
[2019-08-18 23:23:19,037 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata
[2019-08-18 23:23:19,037 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata
[2019-08-18 23:23:19,037 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_put_intf
[2019-08-18 23:23:19,038 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb
[2019-08-18 23:23:19,038 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_free_urb
[2019-08-18 23:23:19,038 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_fill_int_urb
[2019-08-18 23:23:19,038 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_fill_bulk_urb
[2019-08-18 23:23:19,039 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_submit_urb
[2019-08-18 23:23:19,039 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_interface_to_usbdev
[2019-08-18 23:23:19,039 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_get_dev
[2019-08-18 23:23:19,041 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_put_dev
[2019-08-18 23:23:19,041 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_get_interface
[2019-08-18 23:23:19,041 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_put_interface
[2019-08-18 23:23:19,041 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_serial_register
[2019-08-18 23:23:19,041 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_serial_deregister
[2019-08-18 23:23:19,042 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_final_state
[2019-08-18 23:23:19,042 INFO  L138     BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg
[2019-08-18 23:23:19,042 INFO  L138     BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg
[2019-08-18 23:23:19,042 INFO  L138     BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb
[2019-08-18 23:23:19,042 INFO  L138     BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh
[2019-08-18 23:23:19,042 INFO  L138     BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh
[2019-08-18 23:23:19,043 INFO  L138     BoogieDeclarations]: Found implementation of procedure cdc_ncm_bind_common
[2019-08-18 23:23:19,043 INFO  L138     BoogieDeclarations]: Found implementation of procedure cdc_ncm_fill_tx_frame
[2019-08-18 23:23:19,043 INFO  L138     BoogieDeclarations]: Found implementation of procedure cdc_ncm_rx_verify_ndp16
[2019-08-18 23:23:19,043 INFO  L138     BoogieDeclarations]: Found implementation of procedure cdc_ncm_rx_verify_nth16
[2019-08-18 23:23:19,044 INFO  L138     BoogieDeclarations]: Found implementation of procedure cdc_ncm_select_altsetting
[2019-08-18 23:23:19,044 INFO  L138     BoogieDeclarations]: Found implementation of procedure cdc_ncm_unbind
[2019-08-18 23:23:19,044 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any
[2019-08-18 23:23:19,046 INFO  L138     BoogieDeclarations]: Found implementation of procedure kfree_skb
[2019-08-18 23:23:19,046 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_initialize
[2019-08-18 23:23:19,047 INFO  L138     BoogieDeclarations]: Found implementation of procedure netdev_err
[2019-08-18 23:23:19,047 INFO  L138     BoogieDeclarations]: Found implementation of procedure pskb_expand_head
[2019-08-18 23:23:19,048 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_pull
[2019-08-18 23:23:19,048 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_push
[2019-08-18 23:23:19,048 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_put
[2019-08-18 23:23:19,048 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_cdc_wdm_register
[2019-08-18 23:23:19,048 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_deregister
[2019-08-18 23:23:19,048 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_register_driver
[2019-08-18 23:23:19,048 INFO  L138     BoogieDeclarations]: Found implementation of procedure usbnet_disconnect
[2019-08-18 23:23:19,049 INFO  L138     BoogieDeclarations]: Found implementation of procedure usbnet_probe
[2019-08-18 23:23:19,049 INFO  L138     BoogieDeclarations]: Found implementation of procedure usbnet_resume
[2019-08-18 23:23:19,049 INFO  L138     BoogieDeclarations]: Found implementation of procedure usbnet_skb_return
[2019-08-18 23:23:19,049 INFO  L138     BoogieDeclarations]: Found implementation of procedure usbnet_suspend
[2019-08-18 23:23:19,049 INFO  L138     BoogieDeclarations]: Found implementation of procedure external_alloc
[2019-08-18 23:23:19,049 INFO  L138     BoogieDeclarations]: Found implementation of procedure kfree
[2019-08-18 23:23:19,050 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset
[2019-08-18 23:23:19,050 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit
[2019-08-18 23:23:19,050 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy
[2019-08-18 23:23:19,050 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove
[2019-08-18 23:23:19,050 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2019-08-18 23:23:19,050 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv__builtin_expect
[2019-08-18 23:23:19,050 INFO  L130     BoogieDeclarations]: Found specification of procedure memcpy
[2019-08-18 23:23:19,051 INFO  L130     BoogieDeclarations]: Found specification of procedure memset
[2019-08-18 23:23:19,051 INFO  L130     BoogieDeclarations]: Found specification of procedure memmove
[2019-08-18 23:23:19,052 INFO  L130     BoogieDeclarations]: Found specification of procedure __fswab16
[2019-08-18 23:23:19,052 INFO  L130     BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg
[2019-08-18 23:23:19,052 INFO  L130     BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg
[2019-08-18 23:23:19,052 INFO  L130     BoogieDeclarations]: Found specification of procedure ERR_PTR
[2019-08-18 23:23:19,052 INFO  L130     BoogieDeclarations]: Found specification of procedure PTR_ERR
[2019-08-18 23:23:19,052 INFO  L130     BoogieDeclarations]: Found specification of procedure IS_ERR
[2019-08-18 23:23:19,054 INFO  L130     BoogieDeclarations]: Found specification of procedure __xadd_wrong_size
[2019-08-18 23:23:19,054 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_read
[2019-08-18 23:23:19,054 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2019-08-18 23:23:19,055 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_dec_and_test
[2019-08-18 23:23:19,056 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_add_return
[2019-08-18 23:23:19,056 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh
[2019-08-18 23:23:19,057 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh
[2019-08-18 23:23:19,057 INFO  L130     BoogieDeclarations]: Found specification of procedure spin_lock_bh
[2019-08-18 23:23:19,057 INFO  L130     BoogieDeclarations]: Found specification of procedure spin_unlock_bh
[2019-08-18 23:23:19,057 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_4
[2019-08-18 23:23:19,057 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_get_interface_2
[2019-08-18 23:23:19,058 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_put_interface_3
[2019-08-18 23:23:19,059 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_register_driver
[2019-08-18 23:23:19,059 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_7
[2019-08-18 23:23:19,059 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_deregister
[2019-08-18 23:23:19,059 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_8
[2019-08-18 23:23:19,060 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_get_interface
[2019-08-18 23:23:19,060 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_put_interface
[2019-08-18 23:23:19,061 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata
[2019-08-18 23:23:19,062 INFO  L130     BoogieDeclarations]: Found specification of procedure malloc
[2019-08-18 23:23:19,065 INFO  L130     BoogieDeclarations]: Found specification of procedure calloc
[2019-08-18 23:23:19,065 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2019-08-18 23:23:19,065 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong
[2019-08-18 23:23:19,066 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer
[2019-08-18 23:23:19,067 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_assume
[2019-08-18 23:23:19,067 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_malloc
[2019-08-18 23:23:19,068 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2019-08-18 23:23:19,068 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_zalloc
[2019-08-18 23:23:19,068 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.meminit
[2019-08-18 23:23:19,073 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_int
[2019-08-18 23:23:19,073 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_ptr
[2019-08-18 23:23:19,073 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_ulong
[2019-08-18 23:23:19,074 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_error
[2019-08-18 23:23:19,074 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_stop
[2019-08-18 23:23:19,074 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv__builtin_trap
[2019-08-18 23:23:19,074 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_initialize_driver_info_2
[2019-08-18 23:23:19,074 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_initialize_driver_info_3
[2019-08-18 23:23:19,074 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1
[2019-08-18 23:23:19,074 INFO  L130     BoogieDeclarations]: Found specification of procedure kfree_skb
[2019-08-18 23:23:19,075 INFO  L130     BoogieDeclarations]: Found specification of procedure pskb_expand_head
[2019-08-18 23:23:19,075 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_end_pointer
[2019-08-18 23:23:19,075 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2019-08-18 23:23:19,075 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_header_cloned
[2019-08-18 23:23:19,075 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_put
[2019-08-18 23:23:19,075 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_push
[2019-08-18 23:23:19,075 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_pull
[2019-08-18 23:23:19,075 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_headroom
[2019-08-18 23:23:19,076 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_mac_header
[2019-08-18 23:23:19,076 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_reset_mac_header
[2019-08-18 23:23:19,076 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2019-08-18 23:23:19,076 INFO  L130     BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb
[2019-08-18 23:23:19,078 INFO  L130     BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align
[2019-08-18 23:23:19,078 INFO  L130     BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align
[2019-08-18 23:23:19,078 INFO  L130     BoogieDeclarations]: Found specification of procedure __skb_cow
[2019-08-18 23:23:19,078 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_cow_head
[2019-08-18 23:23:19,078 INFO  L130     BoogieDeclarations]: Found specification of procedure eth_hdr
[2019-08-18 23:23:19,078 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any
[2019-08-18 23:23:19,079 INFO  L130     BoogieDeclarations]: Found specification of procedure netdev_err
[2019-08-18 23:23:19,079 INFO  L130     BoogieDeclarations]: Found specification of procedure vlan_hw_offload_capable
[2019-08-18 23:23:19,079 INFO  L130     BoogieDeclarations]: Found specification of procedure vlan_insert_tag
[2019-08-18 23:23:19,079 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove
[2019-08-18 23:23:19,079 INFO  L130     BoogieDeclarations]: Found specification of procedure __vlan_put_tag
[2019-08-18 23:23:19,079 INFO  L130     BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag
[2019-08-18 23:23:19,079 INFO  L130     BoogieDeclarations]: Found specification of procedure vlan_put_tag
[2019-08-18 23:23:19,079 INFO  L130     BoogieDeclarations]: Found specification of procedure __vlan_get_tag
[2019-08-18 23:23:19,080 INFO  L130     BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_get_tag
[2019-08-18 23:23:19,080 INFO  L130     BoogieDeclarations]: Found specification of procedure vlan_get_tag
[2019-08-18 23:23:19,080 INFO  L130     BoogieDeclarations]: Found specification of procedure usbnet_probe
[2019-08-18 23:23:19,080 INFO  L130     BoogieDeclarations]: Found specification of procedure usbnet_suspend
[2019-08-18 23:23:19,080 INFO  L130     BoogieDeclarations]: Found specification of procedure usbnet_resume
[2019-08-18 23:23:19,080 INFO  L130     BoogieDeclarations]: Found specification of procedure usbnet_disconnect
[2019-08-18 23:23:19,080 INFO  L130     BoogieDeclarations]: Found specification of procedure usbnet_skb_return
[2019-08-18 23:23:19,080 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_cdc_wdm_register
[2019-08-18 23:23:19,081 INFO  L130     BoogieDeclarations]: Found specification of procedure cdc_ncm_select_altsetting
[2019-08-18 23:23:19,081 INFO  L130     BoogieDeclarations]: Found specification of procedure cdc_ncm_bind_common
[2019-08-18 23:23:19,081 INFO  L130     BoogieDeclarations]: Found specification of procedure cdc_ncm_unbind
[2019-08-18 23:23:19,081 INFO  L130     BoogieDeclarations]: Found specification of procedure cdc_ncm_fill_tx_frame
[2019-08-18 23:23:19,082 INFO  L130     BoogieDeclarations]: Found specification of procedure cdc_ncm_rx_verify_nth16
[2019-08-18 23:23:19,082 INFO  L130     BoogieDeclarations]: Found specification of procedure cdc_ncm_rx_verify_ndp16
[2019-08-18 23:23:19,082 INFO  L130     BoogieDeclarations]: Found specification of procedure cdc_mbim_manage_power
[2019-08-18 23:23:19,082 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2019-08-18 23:23:19,083 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2019-08-18 23:23:19,083 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2019-08-18 23:23:19,083 INFO  L130     BoogieDeclarations]: Found specification of procedure cdc_mbim_wdm_manage_power
[2019-08-18 23:23:19,083 INFO  L130     BoogieDeclarations]: Found specification of procedure cdc_mbim_bind
[2019-08-18 23:23:19,083 INFO  L130     BoogieDeclarations]: Found specification of procedure cdc_mbim_unbind
[2019-08-18 23:23:19,083 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID
[2019-08-18 23:23:19,083 INFO  L130     BoogieDeclarations]: Found specification of procedure cdc_mbim_tx_fixup
[2019-08-18 23:23:19,084 INFO  L130     BoogieDeclarations]: Found specification of procedure cdc_mbim_process_dgram
[2019-08-18 23:23:19,084 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy
[2019-08-18 23:23:19,084 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset
[2019-08-18 23:23:19,084 INFO  L130     BoogieDeclarations]: Found specification of procedure cdc_mbim_rx_fixup
[2019-08-18 23:23:19,084 INFO  L130     BoogieDeclarations]: Found specification of procedure cdc_mbim_suspend
[2019-08-18 23:23:19,085 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~pm_message_t~0~TO~int
[2019-08-18 23:23:19,085 INFO  L130     BoogieDeclarations]: Found specification of procedure cdc_mbim_resume
[2019-08-18 23:23:19,085 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int
[2019-08-18 23:23:19,086 INFO  L130     BoogieDeclarations]: Found specification of procedure cdc_mbim_driver_init
[2019-08-18 23:23:19,086 INFO  L130     BoogieDeclarations]: Found specification of procedure cdc_mbim_driver_exit
[2019-08-18 23:23:19,087 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_initialize
[2019-08-18 23:23:19,087 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_final_state
[2019-08-18 23:23:19,087 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2019-08-18 23:23:19,087 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_stop___0
[2019-08-18 23:23:19,087 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata
[2019-08-18 23:23:19,087 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_put_intf
[2019-08-18 23:23:19,087 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_alloc_urb
[2019-08-18 23:23:19,087 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_free_urb
[2019-08-18 23:23:19,088 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_fill_int_urb
[2019-08-18 23:23:19,088 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_fill_bulk_urb
[2019-08-18 23:23:19,088 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_submit_urb
[2019-08-18 23:23:19,088 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_interface_to_usbdev
[2019-08-18 23:23:19,088 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_get_dev
[2019-08-18 23:23:19,088 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_put_dev
[2019-08-18 23:23:19,088 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_serial_register
[2019-08-18 23:23:19,089 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_serial_deregister
[2019-08-18 23:23:19,089 INFO  L130     BoogieDeclarations]: Found specification of procedure external_alloc
[2019-08-18 23:23:19,089 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar
[2019-08-18 23:23:19,089 INFO  L130     BoogieDeclarations]: Found specification of procedure free
[2019-08-18 23:23:19,089 INFO  L130     BoogieDeclarations]: Found specification of procedure kfree
[2019-08-18 23:23:19,089 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2019-08-18 23:23:19,089 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~$Pointer$
[2019-08-18 23:23:19,090 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2019-08-18 23:23:19,090 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2019-08-18 23:23:19,090 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$
[2019-08-18 23:23:19,090 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$
[2019-08-18 23:23:19,090 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int
[2019-08-18 23:23:19,090 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~int
[2019-08-18 23:23:19,882 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;
[2019-08-18 23:23:20,783 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true;
[2019-08-18 23:23:21,643 INFO  L278             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2019-08-18 23:23:21,644 INFO  L283             CfgBuilder]: Removed 0 assume(true) statements.
[2019-08-18 23:23:21,646 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.08 11:23:21 BoogieIcfgContainer
[2019-08-18 23:23:21,646 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2019-08-18 23:23:21,647 INFO  L113        PluginConnector]: ------------------------Symbolic Interpretation----------------------------
[2019-08-18 23:23:21,647 INFO  L271        PluginConnector]: Initializing Symbolic Interpretation...
[2019-08-18 23:23:21,647 INFO  L275        PluginConnector]: Symbolic Interpretation initialized
[2019-08-18 23:23:21,648 INFO  L185        PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.08 11:23:21" (1/1) ...
[2019-08-18 23:23:21,660 INFO  L148        IcfgInterpreter]: Started Sifa with 1 locations of interest
[2019-08-18 23:23:21,663 INFO  L155        IcfgInterpreter]: Building call graph
[2019-08-18 23:23:21,678 FATAL L?                        ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation has thrown an exception:
java.lang.IllegalArgumentException: Recursive programs are not supported.
	at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:136)
	at java.lang.Iterable.forEach(Iterable.java:75)
	at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080)
	at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138)
	at java.lang.Iterable.forEach(Iterable.java:75)
	at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080)
	at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138)
	at java.lang.Iterable.forEach(Iterable.java:75)
	at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080)
	at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138)
	at java.lang.Iterable.forEach(Iterable.java:75)
	at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080)
	at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138)
	at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1382)
	at java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:580)
	at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.checkNotRecursive(CallGraph.java:131)
	at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.<init>(CallGraph.java:92)
	at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.<init>(IcfgInterpreter.java:84)
	at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SifaBuilder.construct(SifaBuilder.java:95)
	at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.processIcfg(SymbolicInterpretationObserver.java:76)
	at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.process(SymbolicInterpretationObserver.java:69)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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)
[2019-08-18 23:23:21,684 INFO  L168              Benchmark]: Toolchain (without parser) took 5286.42 ms. Allocated memory was 139.5 MB in the beginning and 270.5 MB in the end (delta: 131.1 MB). Free memory was 79.4 MB in the beginning and 83.7 MB in the end (delta: -4.3 MB). Peak memory consumption was 126.8 MB. Max. memory is 7.1 GB.
[2019-08-18 23:23:21,685 INFO  L168              Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 139.5 MB. Free memory is still 106.4 MB. There was no memory consumed. Max. memory is 7.1 GB.
[2019-08-18 23:23:21,686 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 2228.18 ms. Allocated memory was 139.5 MB in the beginning and 223.9 MB in the end (delta: 84.4 MB). Free memory was 79.0 MB in the beginning and 99.5 MB in the end (delta: -20.5 MB). Peak memory consumption was 75.9 MB. Max. memory is 7.1 GB.
[2019-08-18 23:23:21,687 INFO  L168              Benchmark]: Boogie Preprocessor took 248.95 ms. Allocated memory is still 223.9 MB. Free memory was 99.5 MB in the beginning and 86.9 MB in the end (delta: 12.6 MB). Peak memory consumption was 12.6 MB. Max. memory is 7.1 GB.
[2019-08-18 23:23:21,687 INFO  L168              Benchmark]: RCFGBuilder took 2770.01 ms. Allocated memory was 223.9 MB in the beginning and 270.5 MB in the end (delta: 46.7 MB). Free memory was 86.9 MB in the beginning and 86.0 MB in the end (delta: 909.6 kB). Peak memory consumption was 63.4 MB. Max. memory is 7.1 GB.
[2019-08-18 23:23:21,688 INFO  L168              Benchmark]: Symbolic Interpretation took 35.12 ms. Allocated memory is still 270.5 MB. Free memory was 86.0 MB in the beginning and 83.7 MB in the end (delta: 2.3 MB). Peak memory consumption was 2.3 MB. Max. memory is 7.1 GB.
[2019-08-18 23:23:21,692 INFO  L335   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation:
  - ExceptionOrErrorResult: IllegalArgumentException: Recursive programs are not supported.
    de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: IllegalArgumentException: Recursive programs are not supported.: de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:136)
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.20 ms. Allocated memory is still 139.5 MB. Free memory is still 106.4 MB. There was no memory consumed. Max. memory is 7.1 GB.
 * CACSL2BoogieTranslator took 2228.18 ms. Allocated memory was 139.5 MB in the beginning and 223.9 MB in the end (delta: 84.4 MB). Free memory was 79.0 MB in the beginning and 99.5 MB in the end (delta: -20.5 MB). Peak memory consumption was 75.9 MB. Max. memory is 7.1 GB.
 * Boogie Preprocessor took 248.95 ms. Allocated memory is still 223.9 MB. Free memory was 99.5 MB in the beginning and 86.9 MB in the end (delta: 12.6 MB). Peak memory consumption was 12.6 MB. Max. memory is 7.1 GB.
 * RCFGBuilder took 2770.01 ms. Allocated memory was 223.9 MB in the beginning and 270.5 MB in the end (delta: 46.7 MB). Free memory was 86.9 MB in the beginning and 86.0 MB in the end (delta: 909.6 kB). Peak memory consumption was 63.4 MB. Max. memory is 7.1 GB.
 * Symbolic Interpretation took 35.12 ms. Allocated memory is still 270.5 MB. Free memory was 86.0 MB in the beginning and 83.7 MB in the end (delta: 2.3 MB). Peak memory consumption was 2.3 MB. Max. memory is 7.1 GB.
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...