java -Xmx6000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data ./data --generate-csv --csv-dir ../../../releaseScripts/default/UAutomizer-linux/csv -tc ../../../trunk/examples/toolchains/AutomizerCTransformed.xml -s ../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf -i ../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test22_4_false-valid-memtrack_true-termination.i


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This is Ultimate 0.1.23-acfac67
[2018-01-29 00:58:06,924 INFO  L170        SettingsManager]: Resetting all preferences to default values...
[2018-01-29 00:58:06,925 INFO  L174        SettingsManager]: Resetting UltimateCore preferences to default values
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[2018-01-29 00:58:06,942 INFO  L174        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
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[2018-01-29 00:58:06,962 INFO  L174        SettingsManager]: Resetting RCFGBuilder preferences to default values
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[2018-01-29 00:58:06,967 INFO  L174        SettingsManager]: Resetting IcfgTransformer preferences to default values
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[2018-01-29 00:58:06,973 INFO  L98         SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf
[2018-01-29 00:58:06,981 INFO  L110        SettingsManager]: Loading preferences was successful
[2018-01-29 00:58:06,982 INFO  L112        SettingsManager]: Preferences different from defaults after loading the file:
[2018-01-29 00:58:06,982 INFO  L131        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2018-01-29 00:58:06,982 INFO  L133        SettingsManager]:  * to procedures, called more than once=true
[2018-01-29 00:58:06,983 INFO  L131        SettingsManager]: Preferences of Abstract Interpretation differ from their defaults:
[2018-01-29 00:58:06,983 INFO  L133        SettingsManager]:  * Abstract domain for RCFG-of-the-future=VPDomain
[2018-01-29 00:58:06,983 INFO  L133        SettingsManager]:  * Use the RCFG-of-the-future interface=true
[2018-01-29 00:58:06,983 INFO  L131        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2018-01-29 00:58:06,983 INFO  L133        SettingsManager]:  * sizeof long=4
[2018-01-29 00:58:06,983 INFO  L133        SettingsManager]:  * Check unreachability of error function in SV-COMP mode=false
[2018-01-29 00:58:06,984 INFO  L133        SettingsManager]:  * Overapproximate operations on floating types=true
[2018-01-29 00:58:06,984 INFO  L133        SettingsManager]:  * sizeof POINTER=4
[2018-01-29 00:58:06,984 INFO  L133        SettingsManager]:  * Check division by zero=IGNORE
[2018-01-29 00:58:06,984 INFO  L133        SettingsManager]:  * Check for the main procedure if all allocated memory was freed=true
[2018-01-29 00:58:06,984 INFO  L133        SettingsManager]:  * Bitprecise bitfields=true
[2018-01-29 00:58:06,984 INFO  L133        SettingsManager]:  * SV-COMP memtrack compatibility mode=true
[2018-01-29 00:58:06,984 INFO  L133        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2018-01-29 00:58:06,985 INFO  L133        SettingsManager]:  * sizeof long double=12
[2018-01-29 00:58:06,985 INFO  L131        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2018-01-29 00:58:06,985 INFO  L133        SettingsManager]:  * Size of a code block=SingleStatement
[2018-01-29 00:58:06,985 INFO  L133        SettingsManager]:  * To the following directory=./dump/
[2018-01-29 00:58:06,985 INFO  L133        SettingsManager]:  * Add additional assume for each assert=false
[2018-01-29 00:58:06,985 INFO  L133        SettingsManager]:  * SMT solver=External_DefaultMode
[2018-01-29 00:58:06,986 INFO  L133        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2018-01-29 00:58:06,986 INFO  L131        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2018-01-29 00:58:06,986 INFO  L133        SettingsManager]:  * Interpolant automaton=TWOTRACK
[2018-01-29 00:58:06,986 INFO  L133        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2018-01-29 00:58:06,986 INFO  L133        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2018-01-29 00:58:06,987 INFO  L133        SettingsManager]:  * Trace refinement strategy=CAMEL
[2018-01-29 00:58:06,987 INFO  L133        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2018-01-29 00:58:06,987 INFO  L133        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2018-01-29 00:58:06,987 INFO  L133        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2018-01-29 00:58:06,988 INFO  L131        SettingsManager]: Preferences of IcfgTransformer differ from their defaults:
[2018-01-29 00:58:06,988 INFO  L133        SettingsManager]:  * TransformationType=HEAP_SEPARATOR
[2018-01-29 00:58:07,021 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2018-01-29 00:58:07,031 INFO  L266   ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized
[2018-01-29 00:58:07,035 INFO  L222   ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected.
[2018-01-29 00:58:07,036 INFO  L271        PluginConnector]: Initializing CDTParser...
[2018-01-29 00:58:07,037 INFO  L276        PluginConnector]: CDTParser initialized
[2018-01-29 00:58:07,037 INFO  L431   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test22_4_false-valid-memtrack_true-termination.i
[2018-01-29 00:58:07,235 INFO  L304   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2018-01-29 00:58:07,240 INFO  L131        ToolchainWalker]: Walking toolchain with 5 elements.
[2018-01-29 00:58:07,240 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2018-01-29 00:58:07,241 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2018-01-29 00:58:07,246 INFO  L276        PluginConnector]: CACSL2BoogieTranslator initialized
[2018-01-29 00:58:07,247 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 12:58:07" (1/1) ...
[2018-01-29 00:58:07,250 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7acb6c35 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 12:58:07, skipping insertion in model container
[2018-01-29 00:58:07,250 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 12:58:07" (1/1) ...
[2018-01-29 00:58:07,263 INFO  L153             Dispatcher]: Using SV-COMP mode
[2018-01-29 00:58:07,312 INFO  L153             Dispatcher]: Using SV-COMP mode
[2018-01-29 00:58:07,440 INFO  L450          PostProcessor]: Settings: Checked method=main
[2018-01-29 00:58:07,467 INFO  L450          PostProcessor]: Settings: Checked method=main
[2018-01-29 00:58:07,481 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 12:58:07 WrapperNode
[2018-01-29 00:58:07,481 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2018-01-29 00:58:07,482 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2018-01-29 00:58:07,482 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2018-01-29 00:58:07,482 INFO  L276        PluginConnector]: Boogie Preprocessor initialized
[2018-01-29 00:58:07,493 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 12:58:07" (1/1) ...
[2018-01-29 00:58:07,493 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 12:58:07" (1/1) ...
[2018-01-29 00:58:07,505 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 12:58:07" (1/1) ...
[2018-01-29 00:58:07,505 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 12:58:07" (1/1) ...
[2018-01-29 00:58:07,516 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 12:58:07" (1/1) ...
[2018-01-29 00:58:07,521 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 12:58:07" (1/1) ...
[2018-01-29 00:58:07,523 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 12:58:07" (1/1) ...
[2018-01-29 00:58:07,527 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2018-01-29 00:58:07,528 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2018-01-29 00:58:07,528 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2018-01-29 00:58:07,528 INFO  L276        PluginConnector]: RCFGBuilder initialized
[2018-01-29 00:58:07,529 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 12:58:07" (1/1) ...
No working directory specified, using /storage/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
[2018-01-29 00:58:07,574 INFO  L136     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2018-01-29 00:58:07,574 INFO  L136     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2018-01-29 00:58:07,574 INFO  L136     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID
[2018-01-29 00:58:07,575 INFO  L136     BoogieDeclarations]: Found implementation of procedure ldv_malloc
[2018-01-29 00:58:07,575 INFO  L136     BoogieDeclarations]: Found implementation of procedure LDV_INIT_LIST_HEAD
[2018-01-29 00:58:07,575 INFO  L136     BoogieDeclarations]: Found implementation of procedure ldv_atomic_add_return
[2018-01-29 00:58:07,575 INFO  L136     BoogieDeclarations]: Found implementation of procedure ldv_atomic_sub_return
[2018-01-29 00:58:07,575 INFO  L136     BoogieDeclarations]: Found implementation of procedure ldv_kref_sub
[2018-01-29 00:58:07,575 INFO  L136     BoogieDeclarations]: Found implementation of procedure ldv_kref_init
[2018-01-29 00:58:07,575 INFO  L136     BoogieDeclarations]: Found implementation of procedure ldv_kref_get
[2018-01-29 00:58:07,575 INFO  L136     BoogieDeclarations]: Found implementation of procedure ldv_kref_put
[2018-01-29 00:58:07,575 INFO  L136     BoogieDeclarations]: Found implementation of procedure ldv_kobject_cleanup
[2018-01-29 00:58:07,575 INFO  L136     BoogieDeclarations]: Found implementation of procedure ldv_kobject_release
[2018-01-29 00:58:07,576 INFO  L136     BoogieDeclarations]: Found implementation of procedure ldv_kobject_put
[2018-01-29 00:58:07,576 INFO  L136     BoogieDeclarations]: Found implementation of procedure ldv_kobject_get
[2018-01-29 00:58:07,576 INFO  L136     BoogieDeclarations]: Found implementation of procedure ldv_kobject_init_internal
[2018-01-29 00:58:07,576 INFO  L136     BoogieDeclarations]: Found implementation of procedure ldv_kobject_init
[2018-01-29 00:58:07,576 INFO  L136     BoogieDeclarations]: Found implementation of procedure ldv_kobject_create
[2018-01-29 00:58:07,576 INFO  L136     BoogieDeclarations]: Found implementation of procedure f_22_get
[2018-01-29 00:58:07,576 INFO  L136     BoogieDeclarations]: Found implementation of procedure entry_point
[2018-01-29 00:58:07,576 INFO  L136     BoogieDeclarations]: Found implementation of procedure main
[2018-01-29 00:58:07,577 INFO  L128     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2018-01-29 00:58:07,577 INFO  L128     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2018-01-29 00:58:07,577 INFO  L128     BoogieDeclarations]: Found specification of procedure write~int
[2018-01-29 00:58:07,577 INFO  L128     BoogieDeclarations]: Found specification of procedure read~int
[2018-01-29 00:58:07,577 INFO  L128     BoogieDeclarations]: Found specification of procedure ULTIMATE.free
[2018-01-29 00:58:07,578 INFO  L128     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2018-01-29 00:58:07,578 INFO  L128     BoogieDeclarations]: Found specification of procedure #Ultimate.alloc
[2018-01-29 00:58:07,578 INFO  L128     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset
[2018-01-29 00:58:07,578 INFO  L136     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset
[2018-01-29 00:58:07,578 INFO  L128     BoogieDeclarations]: Found specification of procedure malloc
[2018-01-29 00:58:07,578 INFO  L128     BoogieDeclarations]: Found specification of procedure free
[2018-01-29 00:58:07,579 INFO  L128     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2018-01-29 00:58:07,579 INFO  L128     BoogieDeclarations]: Found specification of procedure memset
[2018-01-29 00:58:07,579 INFO  L128     BoogieDeclarations]: Found specification of procedure ldv_malloc
[2018-01-29 00:58:07,579 INFO  L128     BoogieDeclarations]: Found specification of procedure LDV_INIT_LIST_HEAD
[2018-01-29 00:58:07,579 INFO  L128     BoogieDeclarations]: Found specification of procedure ldv_atomic_add_return
[2018-01-29 00:58:07,579 INFO  L128     BoogieDeclarations]: Found specification of procedure ldv_atomic_sub_return
[2018-01-29 00:58:07,579 INFO  L128     BoogieDeclarations]: Found specification of procedure ldv_kref_sub
[2018-01-29 00:58:07,580 INFO  L128     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID
[2018-01-29 00:58:07,580 INFO  L128     BoogieDeclarations]: Found specification of procedure ldv_kref_init
[2018-01-29 00:58:07,580 INFO  L128     BoogieDeclarations]: Found specification of procedure ldv_kref_get
[2018-01-29 00:58:07,580 INFO  L128     BoogieDeclarations]: Found specification of procedure ldv_kref_put
[2018-01-29 00:58:07,580 INFO  L128     BoogieDeclarations]: Found specification of procedure ldv_kobject_cleanup
[2018-01-29 00:58:07,580 INFO  L128     BoogieDeclarations]: Found specification of procedure ldv_kobject_release
[2018-01-29 00:58:07,580 INFO  L128     BoogieDeclarations]: Found specification of procedure ldv_kobject_put
[2018-01-29 00:58:07,580 INFO  L128     BoogieDeclarations]: Found specification of procedure ldv_kobject_get
[2018-01-29 00:58:07,581 INFO  L128     BoogieDeclarations]: Found specification of procedure ldv_kobject_init_internal
[2018-01-29 00:58:07,581 INFO  L128     BoogieDeclarations]: Found specification of procedure ldv_kobject_init
[2018-01-29 00:58:07,581 INFO  L128     BoogieDeclarations]: Found specification of procedure ldv_kobject_create
[2018-01-29 00:58:07,581 INFO  L128     BoogieDeclarations]: Found specification of procedure f_22_get
[2018-01-29 00:58:07,581 INFO  L128     BoogieDeclarations]: Found specification of procedure entry_point
[2018-01-29 00:58:07,581 INFO  L128     BoogieDeclarations]: Found specification of procedure main
[2018-01-29 00:58:07,581 INFO  L128     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2018-01-29 00:58:07,582 INFO  L128     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2018-01-29 00:58:07,837 WARN  L455   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-01-29 00:58:08,054 INFO  L257             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2018-01-29 00:58:08,054 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 12:58:08 BoogieIcfgContainer
[2018-01-29 00:58:08,055 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2018-01-29 00:58:08,055 INFO  L113        PluginConnector]: ------------------------IcfgTransformer----------------------------
[2018-01-29 00:58:08,055 INFO  L271        PluginConnector]: Initializing IcfgTransformer...
[2018-01-29 00:58:08,056 INFO  L276        PluginConnector]: IcfgTransformer initialized
[2018-01-29 00:58:08,060 INFO  L185        PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 12:58:08" (1/1) ...
[2018-01-29 00:58:08,069 INFO  L103   apSepIcfgTransformer]: HeapSepIcfgTransformer: Starting heap partitioning
[2018-01-29 00:58:08,070 INFO  L104   apSepIcfgTransformer]: To be partitioned heap arrays found [#memory_$Pointer$.base, #memory_int, #memory_$Pointer$.offset]
[2018-01-29 00:58:08,070 INFO  L150   apSepIcfgTransformer]: starting freeze-var-style preprocessing
[2018-01-29 00:58:08,174 INFO  L218   apSepIcfgTransformer]: finished preprocessing for the equality analysis
[2018-01-29 00:58:08,244 INFO  L101         FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2)
[2018-01-29 00:58:52,918 INFO  L311    AbstractInterpreter]: Visited 208 different actions 619 times. Merged at 50 different actions 116 times. Never widened. Found 76 fixpoints after 26 different actions. Largest state had 37 variables.
[2018-01-29 00:58:52,921 INFO  L226   apSepIcfgTransformer]: finished equality analysis
[2018-01-29 00:58:52,940 INFO  L244     HeapSepPreAnalysis]: Number of read from array group [#memory_$Pointer$.offset] : 10
[2018-01-29 00:58:52,941 INFO  L244     HeapSepPreAnalysis]: Number of read from array group [#memory_$Pointer$.base] : 10
[2018-01-29 00:58:52,941 INFO  L244     HeapSepPreAnalysis]: Number of read from array group [#memory_int] : 10
[2018-01-29 00:58:52,941 INFO  L238   apSepIcfgTransformer]: Finished pre analysis before partitioning
[2018-01-29 00:58:52,941 INFO  L239   apSepIcfgTransformer]:   array groups: Set: 
	[#memory_$Pointer$.offset]
	[#memory_$Pointer$.base]
	[#memory_int]
[2018-01-29 00:58:52,942 INFO  L241   apSepIcfgTransformer]:   select infos: Set: 
	((select (select |v_#memory_$Pointer$.offset_13| v_ldv_atomic_sub_return_~v.base_5) v_ldv_atomic_sub_return_~v.offset_4), at (SUMMARY for call write~int(~temp~10, ~v.base, ~v.offset + 0, 4); srcloc: L1267))
	((select |v_#memory_int_34| v_ldv_atomic_add_return_~v.base_5), at (SUMMARY for call write~int(~temp~9, ~v.base, ~v.offset + 0, 4); srcloc: L1258))
	((select (select |v_#memory_$Pointer$.base_13| v_ldv_atomic_sub_return_~v.base_5) v_ldv_atomic_sub_return_~v.offset_4), at (SUMMARY for call write~int(~temp~10, ~v.base, ~v.offset + 0, 4); srcloc: L1267))
	((select |v_#memory_int_29| |v_#Ultimate.C_memset_#ptr.base_4|), at (#memory_int := #memory_int[#ptr.base,#ptr.offset + #t~loopctr21 * 1 := #value];))
	((select |v_#memory_$Pointer$.offset_35| v_LDV_INIT_LIST_HEAD_~list.base_2), at (SUMMARY for call write~$Pointer$(~list.base, ~list.offset, ~list.base, ~list.offset + 0, 4); srcloc: L1099))
	((select (select |v_#memory_$Pointer$.base_25| v_ldv_kref_init_~kref.base_2) v_ldv_kref_init_~kref.offset_2), at (SUMMARY for call write~int(1, ~kref.base, ~kref.offset + 0 + 0, 4); srcloc: L1294))
	((select |v_#memory_$Pointer$.base_35| v_LDV_INIT_LIST_HEAD_~list.base_2), at (SUMMARY for call write~$Pointer$(~list.base, ~list.offset, ~list.base, ~list.offset + 0, 4); srcloc: L1099))
	((select |v_#memory_$Pointer$.base_32| v_ldv_atomic_add_return_~v.base_5), at (SUMMARY for call write~int(~temp~9, ~v.base, ~v.offset + 0, 4); srcloc: L1258))
	((select (select |v_#memory_$Pointer$.base_33| v_ldv_kobject_cleanup_~kobj.base_1) v_ldv_kobject_cleanup_~kobj.offset_1), at (SUMMARY for call #t~mem15.base, #t~mem15.offset := read~$Pointer$(~kobj.base, ~kobj.offset + 0, 4); srcloc: L1339))
	((select |v_#memory_$Pointer$.base_28| |v_#Ultimate.C_memset_#ptr.base_3|), at (#memory_$Pointer$.base, #memory_$Pointer$.offset := #memory_$Pointer$.base[#ptr.base,#ptr.offset + #t~loopctr21 * 1 := 0], #memory_$Pointer$.offset[#ptr.base,#ptr.offset + #t~loopctr21 * 1 := #value % 256];))
	((select |v_#memory_int_38| v_LDV_INIT_LIST_HEAD_~list.base_5), at (SUMMARY for call write~$Pointer$(~list.base, ~list.offset, ~list.base, ~list.offset + 4, 4); srcloc: L1099'))
	((select |v_#memory_$Pointer$.base_26| v_ldv_kref_init_~kref.base_2), at (SUMMARY for call write~int(1, ~kref.base, ~kref.offset + 0 + 0, 4); srcloc: L1294))
	((select |v_#memory_$Pointer$.offset_32| v_ldv_atomic_add_return_~v.base_5), at (SUMMARY for call write~int(~temp~9, ~v.base, ~v.offset + 0, 4); srcloc: L1258))
	((select |v_#memory_int_27| v_ldv_kref_init_~kref.base_2), at (SUMMARY for call write~int(1, ~kref.base, ~kref.offset + 0 + 0, 4); srcloc: L1294))
	((select (select |v_#memory_$Pointer$.offset_33| v_ldv_kobject_cleanup_~kobj.base_1) v_ldv_kobject_cleanup_~kobj.offset_1), at (SUMMARY for call #t~mem15.base, #t~mem15.offset := read~$Pointer$(~kobj.base, ~kobj.offset + 0, 4); srcloc: L1339))
	((select |v_#memory_$Pointer$.base_37| v_LDV_INIT_LIST_HEAD_~list.base_5), at (SUMMARY for call write~$Pointer$(~list.base, ~list.offset, ~list.base, ~list.offset + 4, 4); srcloc: L1099'))
	((select |v_#memory_$Pointer$.offset_26| v_ldv_kref_init_~kref.base_2), at (SUMMARY for call write~int(1, ~kref.base, ~kref.offset + 0 + 0, 4); srcloc: L1294))
	((select (select |v_#memory_$Pointer$.base_31| v_ldv_atomic_add_return_~v.base_5) v_ldv_atomic_add_return_~v.offset_4), at (SUMMARY for call write~int(~temp~9, ~v.base, ~v.offset + 0, 4); srcloc: L1258))
	((select (select |v_#memory_int_35| v_LDV_INIT_LIST_HEAD_~list.base_2) v_LDV_INIT_LIST_HEAD_~list.offset_2), at (SUMMARY for call write~$Pointer$(~list.base, ~list.offset, ~list.base, ~list.offset + 0, 4); srcloc: L1099))
	((select |v_#memory_int_15| v_ldv_atomic_sub_return_~v.base_5), at (SUMMARY for call write~int(~temp~10, ~v.base, ~v.offset + 0, 4); srcloc: L1267))
	((select (select |v_#memory_int_13| v_ldv_atomic_sub_return_~v.base_2) v_ldv_atomic_sub_return_~v.offset_2), at (SUMMARY for call #t~mem9 := read~int(~v.base, ~v.offset + 0, 4); srcloc: L1265))
	((select (select |v_#memory_int_37| v_LDV_INIT_LIST_HEAD_~list.base_5) (+ v_LDV_INIT_LIST_HEAD_~list.offset_4 4)), at (SUMMARY for call write~$Pointer$(~list.base, ~list.offset, ~list.base, ~list.offset + 4, 4); srcloc: L1099'))
	((select |v_#memory_$Pointer$.base_14| v_ldv_atomic_sub_return_~v.base_5), at (SUMMARY for call write~int(~temp~10, ~v.base, ~v.offset + 0, 4); srcloc: L1267))
	((select |v_#memory_int_36| v_LDV_INIT_LIST_HEAD_~list.base_2), at (SUMMARY for call write~$Pointer$(~list.base, ~list.offset, ~list.base, ~list.offset + 0, 4); srcloc: L1099))
	((select (select |v_#memory_$Pointer$.offset_31| v_ldv_atomic_add_return_~v.base_5) v_ldv_atomic_add_return_~v.offset_4), at (SUMMARY for call write~int(~temp~9, ~v.base, ~v.offset + 0, 4); srcloc: L1258))
	((select |v_#memory_$Pointer$.offset_14| v_ldv_atomic_sub_return_~v.base_5), at (SUMMARY for call write~int(~temp~10, ~v.base, ~v.offset + 0, 4); srcloc: L1267))
	((select |v_#memory_$Pointer$.offset_37| v_LDV_INIT_LIST_HEAD_~list.base_5), at (SUMMARY for call write~$Pointer$(~list.base, ~list.offset, ~list.base, ~list.offset + 4, 4); srcloc: L1099'))
	((select (select |v_#memory_int_32| v_ldv_atomic_add_return_~v.base_2) v_ldv_atomic_add_return_~v.offset_2), at (SUMMARY for call #t~mem7 := read~int(~v.base, ~v.offset + 0, 4); srcloc: L1256))
	((select (select |v_#memory_$Pointer$.offset_25| v_ldv_kref_init_~kref.base_2) v_ldv_kref_init_~kref.offset_2), at (SUMMARY for call write~int(1, ~kref.base, ~kref.offset + 0 + 0, 4); srcloc: L1294))
	((select |v_#memory_$Pointer$.offset_28| |v_#Ultimate.C_memset_#ptr.base_3|), at (#memory_$Pointer$.base, #memory_$Pointer$.offset := #memory_$Pointer$.base[#ptr.base,#ptr.offset + #t~loopctr21 * 1 := 0], #memory_$Pointer$.offset[#ptr.base,#ptr.offset + #t~loopctr21 * 1 := #value % 256];))
[2018-01-29 00:58:53,010 INFO  L544       PartitionManager]: partitioning result:
[2018-01-29 00:58:53,010 INFO  L549       PartitionManager]: 	 location blocks for array group [#memory_$Pointer$.base]
[2018-01-29 00:58:53,010 INFO  L558       PartitionManager]: 	 at dimension 0
[2018-01-29 00:58:53,010 INFO  L559       PartitionManager]: 	 # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1
[2018-01-29 00:58:53,010 INFO  L560       PartitionManager]: 	 # location blocks :1
[2018-01-29 00:58:53,011 INFO  L558       PartitionManager]: 	 at dimension 1
[2018-01-29 00:58:53,011 INFO  L559       PartitionManager]: 	 # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1
[2018-01-29 00:58:53,011 INFO  L560       PartitionManager]: 	 # location blocks :1
[2018-01-29 00:58:53,011 INFO  L549       PartitionManager]: 	 location blocks for array group [#memory_int]
[2018-01-29 00:58:53,011 INFO  L558       PartitionManager]: 	 at dimension 0
[2018-01-29 00:58:53,011 INFO  L559       PartitionManager]: 	 # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1
[2018-01-29 00:58:53,011 INFO  L560       PartitionManager]: 	 # location blocks :1
[2018-01-29 00:58:53,012 INFO  L558       PartitionManager]: 	 at dimension 1
[2018-01-29 00:58:53,012 INFO  L559       PartitionManager]: 	 # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1
[2018-01-29 00:58:53,012 INFO  L560       PartitionManager]: 	 # location blocks :1
[2018-01-29 00:58:53,012 INFO  L549       PartitionManager]: 	 location blocks for array group [#memory_$Pointer$.offset]
[2018-01-29 00:58:53,012 INFO  L558       PartitionManager]: 	 at dimension 0
[2018-01-29 00:58:53,012 INFO  L559       PartitionManager]: 	 # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1
[2018-01-29 00:58:53,013 INFO  L560       PartitionManager]: 	 # location blocks :1
[2018-01-29 00:58:53,013 INFO  L558       PartitionManager]: 	 at dimension 1
[2018-01-29 00:58:53,013 INFO  L559       PartitionManager]: 	 # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1
[2018-01-29 00:58:53,013 INFO  L560       PartitionManager]: 	 # location blocks :1
[2018-01-29 00:58:53,014 INFO  L86    ransitionTransformer]: executing heap partitioning transformation
[2018-01-29 00:58:53,061 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 29.01 12:58:53 BasicIcfg
[2018-01-29 00:58:53,061 INFO  L132        PluginConnector]: ------------------------ END IcfgTransformer----------------------------
[2018-01-29 00:58:53,062 INFO  L113        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2018-01-29 00:58:53,062 INFO  L271        PluginConnector]: Initializing TraceAbstraction...
[2018-01-29 00:58:53,066 INFO  L276        PluginConnector]: TraceAbstraction initialized
[2018-01-29 00:58:53,066 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.01 12:58:07" (1/4) ...
[2018-01-29 00:58:53,067 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@37699796 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.01 12:58:53, skipping insertion in model container
[2018-01-29 00:58:53,067 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 12:58:07" (2/4) ...
[2018-01-29 00:58:53,067 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@37699796 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.01 12:58:53, skipping insertion in model container
[2018-01-29 00:58:53,068 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 12:58:08" (3/4) ...
[2018-01-29 00:58:53,068 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@37699796 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.01 12:58:53, skipping insertion in model container
[2018-01-29 00:58:53,068 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 29.01 12:58:53" (4/4) ...
[2018-01-29 00:58:53,069 INFO  L107   eAbstractionObserver]: Analyzing ICFG HeapSeparatedIcfg
[2018-01-29 00:58:53,077 INFO  L128   ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2018-01-29 00:58:53,085 INFO  L140   ceAbstractionStarter]: Appying trace abstraction to program that has 23 error locations.
[2018-01-29 00:58:53,116 INFO  L322      AbstractCegarLoop]: Interprodecural is true
[2018-01-29 00:58:53,117 INFO  L323      AbstractCegarLoop]: Hoare is true
[2018-01-29 00:58:53,117 INFO  L324      AbstractCegarLoop]: Compute interpolants for FPandBP
[2018-01-29 00:58:53,117 INFO  L325      AbstractCegarLoop]: Backedges is TWOTRACK
[2018-01-29 00:58:53,117 INFO  L326      AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2018-01-29 00:58:53,117 INFO  L327      AbstractCegarLoop]: Difference is false
[2018-01-29 00:58:53,117 INFO  L328      AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA
[2018-01-29 00:58:53,117 INFO  L333      AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce========
[2018-01-29 00:58:53,118 INFO  L87    2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure
[2018-01-29 00:58:53,129 INFO  L276                IsEmpty]: Start isEmpty. Operand 179 states.
[2018-01-29 00:58:53,133 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 5
[2018-01-29 00:58:53,134 INFO  L322         BasicCegarLoop]: Found error trace
[2018-01-29 00:58:53,134 INFO  L330         BasicCegarLoop]: trace histogram [1, 1, 1, 1]
[2018-01-29 00:58:53,135 INFO  L371      AbstractCegarLoop]: === Iteration 1 === [ldv_kobject_createErr0RequiresViolation, ldv_kobject_createErr1RequiresViolation, mainErr0EnsuresViolation, ldv_atomic_sub_returnErr1RequiresViolation, ldv_atomic_sub_returnErr0RequiresViolation, ldv_atomic_sub_returnErr3RequiresViolation, ldv_atomic_sub_returnErr2RequiresViolation, ldv_kref_initErr0RequiresViolation, ldv_kref_initErr1RequiresViolation, ldv_atomic_add_returnErr0RequiresViolation, ldv_atomic_add_returnErr1RequiresViolation, ldv_atomic_add_returnErr2RequiresViolation, ldv_atomic_add_returnErr3RequiresViolation, ldv_kobject_cleanupErr4RequiresViolation, ldv_kobject_cleanupErr2RequiresViolation, ldv_kobject_cleanupErr5RequiresViolation, ldv_kobject_cleanupErr3RequiresViolation, ldv_kobject_cleanupErr0RequiresViolation, ldv_kobject_cleanupErr1RequiresViolation, LDV_INIT_LIST_HEADErr1RequiresViolation, LDV_INIT_LIST_HEADErr3RequiresViolation, LDV_INIT_LIST_HEADErr2RequiresViolation, LDV_INIT_LIST_HEADErr0RequiresViolation]===
[2018-01-29 00:58:53,138 INFO  L82        PathProgramCache]: Analyzing trace with hash 26572751, now seen corresponding path program 1 times
[2018-01-29 00:58:53,140 INFO  L209   onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS
[2018-01-29 00:58:53,140 INFO  L67    tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy
[2018-01-29 00:58:53,185 INFO  L117   rtionOrderModulation]: Craig nested/tree interpolation forces the following order
[2018-01-29 00:58:53,186 INFO  L101   rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2018-01-29 00:58:53,186 INFO  L117   rtionOrderModulation]: Craig nested/tree interpolation forces the following order
[2018-01-29 00:58:53,212 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2018-01-29 00:58:53,219 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2018-01-29 00:58:53,241 INFO  L389         BasicCegarLoop]: Counterexample might be feasible
[2018-01-29 00:58:53,245 INFO  L84    mationBacktranslator]: Skipped ATE [833] [833] ULTIMATE.startENTRY-->L1: Formula: true  InVars {}  OutVars{#NULL.offset=|v_#NULL.offset_2|, #NULL.base=|v_#NULL.base_2|, #valid=|v_#valid_50|}  AuxVars[]  AssignedVars[#valid, #NULL.offset, #NULL.base]
[2018-01-29 00:58:53,246 INFO  L84    mationBacktranslator]: Skipped ATE [839] [839] L1-->mainENTRY: Formula: true  InVars {}  OutVars{}  AuxVars[]  AssignedVars[]
[2018-01-29 00:58:53,246 INFO  L84    mationBacktranslator]: Skipped ATE [845] [845] mainENTRY-->mainFINAL: Formula: true  InVars {}  OutVars{#memory_int=|v_#memory_int_5|, #length=|v_#length_5|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_5|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_5|, #valid=|v_#valid_5|}  AuxVars[]  AssignedVars[#memory_$Pointer$.base, #valid, #memory_int, #length, #memory_$Pointer$.offset]
[2018-01-29 00:58:53,246 INFO  L84    mationBacktranslator]: Skipped ATE [853] [853] mainFINAL-->mainErr0EnsuresViolation: Formula: (not (= |v_#valid_8| |old(#valid)|))  InVars {#valid=|v_#valid_8|, old(#valid)=|old(#valid)|}  OutVars{#valid=|v_#valid_8|, old(#valid)=|old(#valid)|}  AuxVars[]  AssignedVars[]
[2018-01-29 00:58:53,253 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.01 12:58:53 BasicIcfg
[2018-01-29 00:58:53,254 INFO  L132        PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2018-01-29 00:58:53,255 INFO  L168              Benchmark]: Toolchain (without parser) took 46018.50 ms. Allocated memory was 308.3 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 267.3 MB in the beginning and 2.2 GB in the end (delta: -1.9 GB). Peak memory consumption was 45.3 MB. Max. memory is 5.3 GB.
[2018-01-29 00:58:53,255 INFO  L168              Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 308.3 MB. Free memory is still 273.3 MB. There was no memory consumed. Max. memory is 5.3 GB.
[2018-01-29 00:58:53,256 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 241.33 ms. Allocated memory is still 308.3 MB. Free memory was 267.3 MB in the beginning and 253.4 MB in the end (delta: 13.9 MB). Peak memory consumption was 13.9 MB. Max. memory is 5.3 GB.
[2018-01-29 00:58:53,256 INFO  L168              Benchmark]: Boogie Preprocessor took 45.41 ms. Allocated memory is still 308.3 MB. Free memory was 253.4 MB in the beginning and 249.4 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB.
[2018-01-29 00:58:53,256 INFO  L168              Benchmark]: RCFGBuilder took 526.81 ms. Allocated memory is still 308.3 MB. Free memory was 249.4 MB in the beginning and 210.8 MB in the end (delta: 38.6 MB). Peak memory consumption was 38.6 MB. Max. memory is 5.3 GB.
[2018-01-29 00:58:53,257 INFO  L168              Benchmark]: IcfgTransformer took 45006.01 ms. Allocated memory was 308.3 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 210.8 MB in the beginning and 2.2 GB in the end (delta: -2.0 GB). Peak memory consumption was 1.9 GB. Max. memory is 5.3 GB.
[2018-01-29 00:58:53,257 INFO  L168              Benchmark]: TraceAbstraction took 191.74 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 24 B). Peak memory consumption was 24 B. Max. memory is 5.3 GB.
[2018-01-29 00:58:53,259 INFO  L344   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.13 ms. Allocated memory is still 308.3 MB. Free memory is still 273.3 MB. There was no memory consumed. Max. memory is 5.3 GB.
 * CACSL2BoogieTranslator took 241.33 ms. Allocated memory is still 308.3 MB. Free memory was 267.3 MB in the beginning and 253.4 MB in the end (delta: 13.9 MB). Peak memory consumption was 13.9 MB. Max. memory is 5.3 GB.
 * Boogie Preprocessor took 45.41 ms. Allocated memory is still 308.3 MB. Free memory was 253.4 MB in the beginning and 249.4 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB.
 * RCFGBuilder took 526.81 ms. Allocated memory is still 308.3 MB. Free memory was 249.4 MB in the beginning and 210.8 MB in the end (delta: 38.6 MB). Peak memory consumption was 38.6 MB. Max. memory is 5.3 GB.
 * IcfgTransformer took 45006.01 ms. Allocated memory was 308.3 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 210.8 MB in the beginning and 2.2 GB in the end (delta: -2.0 GB). Peak memory consumption was 1.9 GB. Max. memory is 5.3 GB.
 * TraceAbstraction took 191.74 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 24 B). Peak memory consumption was 24 B. Max. memory is 5.3 GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2:
  - StatisticsResult: ArrayEqualityDomainStatistics
    
#Locations                               :     172 
LocStat_MAX_WEQGRAPH_SIZE                :       8 
LocStat_MAX_SIZEOF_WEQEDGELABEL          :       4 
LocStat_NO_SUPPORTING_EQUALITIES         :    1380 
LocStat_NO_SUPPORTING_DISEQUALITIES      :      44 
LocStat_NO_DISJUNCTIONS                  :    -344 
LocStat_MAX_NO_DISJUNCTIONS              :      -1 
#Transitions                             :     271 
TransStat_MAX_WEQGRAPH_SIZE              :       6 
TransStat_MAX_SIZEOF_WEQEDGELABEL        :       2 
TransStat_NO_SUPPORTING_EQUALITIES       :     418 
TransStat_NO_SUPPORTING_DISEQUALITIES    :      36 
TransStat_NO_DISJUNCTIONS                :     292 
TransStat_MAX_NO_DISJUNCTIONS            :       4 

  - StatisticsResult: EqConstraintFactoryStatistics
    
CONJOIN_DISJUNCTIVE(MILLISECONDS)        : 4.736324 
RENAME_VARIABLES(MILLISECONDS)           : 0.002430 
UNFREEZE(MILLISECONDS)                   : 0.000000 
CONJOIN(MILLISECONDS)                    : 4.603673 
PROJECTAWAY(MILLISECONDS)                : 26.880935 
ADD_WEAK_EQUALITY(MILLISECONDS)          : 0.063277 
DISJOIN(MILLISECONDS)                    : 0.311251 
RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.008687 
ADD_EQUALITY(MILLISECONDS)               : 0.010646 
DISJOIN_DISJUNCTIVE(MILLISECONDS)        : 0.000000 
ADD_DISEQUALITY(MILLISECONDS)            : 0.036347 
#CONJOIN_DISJUNCTIVE                     :    1032 
#RENAME_VARIABLES                        :    2495 
#UNFREEZE                                :       0 
#CONJOIN                                 :    2059 
#PROJECTAWAY                             :    1889 
#ADD_WEAK_EQUALITY                       :      41 
#DISJOIN                                 :     410 
#RENAME_VARIABLES_DISJUNCTIVE            :    2380 
#ADD_EQUALITY                            :     428 
#DISJOIN_DISJUNCTIVE                     :       0 
#ADD_DISEQUALITY                         :      33 

 * Results from de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation:
  - StatisticsResult: HeapSeparatorStatistics
    
COUNT_ARRAY_WRITES_for_[#memory_$Pointer$.offset]_at_dim_0                       :       1 
COUNT_BLOCKS_for_[#memory_$Pointer$.offset]_at_dim_0                             :       1 
COUNT_ARRAY_WRITES_for_[#memory_$Pointer$.offset]_at_dim_1                       :       1 
COUNT_BLOCKS_for_[#memory_$Pointer$.offset]_at_dim_1                             :       1 
COUNT_ARRAY_WRITES_for_[#memory_$Pointer$.base]_at_dim_0                         :       1 
COUNT_BLOCKS_for_[#memory_$Pointer$.base]_at_dim_0                               :       1 
COUNT_ARRAY_WRITES_for_[#memory_$Pointer$.base]_at_dim_1                         :       1 
COUNT_BLOCKS_for_[#memory_$Pointer$.base]_at_dim_1                               :       1 
COUNT_ARRAY_WRITES_for_[#memory_int]_at_dim_0                                    :       1 
COUNT_BLOCKS_for_[#memory_int]_at_dim_0                                          :       1 
COUNT_ARRAY_WRITES_for_[#memory_int]_at_dim_1                                    :       1 
COUNT_BLOCKS_for_[#memory_int]_at_dim_1                                          :       1 
COUNT_ARRAY_READS for [#memory_$Pointer$.offset]                                 :      10 
COUNT_ARRAY_READS for [#memory_$Pointer$.base]                                   :      10 
COUNT_ARRAY_READS for [#memory_int]                                              :      10 

 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
  - UnprovableResult [Line: 1452]: Unable to prove that all allocated memory was freed
    Unable to prove that all allocated memory was freed
 Reason: overapproximation of memtrack at line 1452. 
Possible FailurePath: 

  - StatisticsResult: Ultimate Automizer benchmark data
    CFG has 22 procedures, 179 locations, 23 error locations. UNSAFE Result, 0.1s OverallTime, 1 OverallIterations, 1 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=179occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 4 NumberOfCodeBlocks, 4 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available
RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces
Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test22_4_false-valid-memtrack_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-Benchmark-0-2018-01-29_00-58-53-270.csv
Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test22_4_false-valid-memtrack_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-VPDomainBenchmark-0-2018-01-29_00-58-53-270.csv
Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test22_4_false-valid-memtrack_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-BenchmarkWithCounters-0-2018-01-29_00-58-53-270.csv
Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test22_4_false-valid-memtrack_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-HeapSeparatorBenchmark-0-2018-01-29_00-58-53-270.csv
Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test22_4_false-valid-memtrack_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-TraceAbstractionBenchmarks-0-2018-01-29_00-58-53-270.csv
Received shutdown request...