java -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/default/taipan/svcomp-Reach-64bit-Taipan_Default-INT.epf -i ../../../trunk/examples/svcomp/eca-programs/Problem101_label00_false-unreach-call.c


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


This is Ultimate 0.1.23-df4b876
[2018-11-07 16:01:24,339 INFO  L170        SettingsManager]: Resetting all preferences to default values...
[2018-11-07 16:01:24,341 INFO  L174        SettingsManager]: Resetting UltimateCore preferences to default values
[2018-11-07 16:01:24,359 INFO  L177        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2018-11-07 16:01:24,359 INFO  L174        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2018-11-07 16:01:24,361 INFO  L174        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2018-11-07 16:01:24,362 INFO  L174        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2018-11-07 16:01:24,365 INFO  L174        SettingsManager]: Resetting LassoRanker preferences to default values
[2018-11-07 16:01:24,368 INFO  L174        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2018-11-07 16:01:24,369 INFO  L174        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2018-11-07 16:01:24,377 INFO  L177        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2018-11-07 16:01:24,377 INFO  L174        SettingsManager]: Resetting LTL2Aut preferences to default values
[2018-11-07 16:01:24,380 INFO  L174        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2018-11-07 16:01:24,382 INFO  L174        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2018-11-07 16:01:24,383 INFO  L174        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2018-11-07 16:01:24,386 INFO  L174        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2018-11-07 16:01:24,387 INFO  L174        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2018-11-07 16:01:24,390 INFO  L174        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2018-11-07 16:01:24,394 INFO  L174        SettingsManager]: Resetting CodeCheck preferences to default values
[2018-11-07 16:01:24,396 INFO  L174        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2018-11-07 16:01:24,400 INFO  L174        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2018-11-07 16:01:24,402 INFO  L174        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2018-11-07 16:01:24,406 INFO  L177        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2018-11-07 16:01:24,406 INFO  L177        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2018-11-07 16:01:24,406 INFO  L174        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2018-11-07 16:01:24,409 INFO  L174        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2018-11-07 16:01:24,410 INFO  L174        SettingsManager]: Resetting Boogie Printer preferences to default values
[2018-11-07 16:01:24,411 INFO  L174        SettingsManager]: Resetting ReqPrinter preferences to default values
[2018-11-07 16:01:24,414 INFO  L174        SettingsManager]: Resetting Witness Printer preferences to default values
[2018-11-07 16:01:24,415 INFO  L177        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2018-11-07 16:01:24,415 INFO  L174        SettingsManager]: Resetting CDTParser preferences to default values
[2018-11-07 16:01:24,416 INFO  L177        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2018-11-07 16:01:24,416 INFO  L177        SettingsManager]: ReqParser provides no preferences, ignoring...
[2018-11-07 16:01:24,416 INFO  L174        SettingsManager]: Resetting SmtParser preferences to default values
[2018-11-07 16:01:24,418 INFO  L174        SettingsManager]: Resetting Witness Parser preferences to default values
[2018-11-07 16:01:24,419 INFO  L181        SettingsManager]: Finished resetting all preferences to default values...
[2018-11-07 16:01:24,419 INFO  L98         SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/taipan/svcomp-Reach-64bit-Taipan_Default-INT.epf
[2018-11-07 16:01:24,445 INFO  L110        SettingsManager]: Loading preferences was successful
[2018-11-07 16:01:24,445 INFO  L112        SettingsManager]: Preferences different from defaults after loading the file:
[2018-11-07 16:01:24,447 INFO  L131        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2018-11-07 16:01:24,447 INFO  L133        SettingsManager]:  * User list type=DISABLED
[2018-11-07 16:01:24,447 INFO  L133        SettingsManager]:  * calls to implemented procedures=false
[2018-11-07 16:01:24,447 INFO  L131        SettingsManager]: Preferences of Abstract Interpretation differ from their defaults:
[2018-11-07 16:01:24,447 INFO  L133        SettingsManager]:  * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain
[2018-11-07 16:01:24,448 INFO  L133        SettingsManager]:  * Octagon Domain=false
[2018-11-07 16:01:24,448 INFO  L133        SettingsManager]:  * Abstract domain=CompoundDomain
[2018-11-07 16:01:24,448 INFO  L133        SettingsManager]:  * Log string format=TERM
[2018-11-07 16:01:24,448 INFO  L133        SettingsManager]:  * Check feasibility of abstract posts with an SMT solver=true
[2018-11-07 16:01:24,448 INFO  L133        SettingsManager]:  * Use the RCFG-of-the-future interface=true
[2018-11-07 16:01:24,449 INFO  L131        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2018-11-07 16:01:24,449 INFO  L133        SettingsManager]:  * Overapproximate operations on floating types=true
[2018-11-07 16:01:24,449 INFO  L133        SettingsManager]:  * Check division by zero=IGNORE
[2018-11-07 16:01:24,450 INFO  L133        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2018-11-07 16:01:24,450 INFO  L133        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2018-11-07 16:01:24,451 INFO  L133        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2018-11-07 16:01:24,451 INFO  L133        SettingsManager]:  * Check if freed pointer was valid=false
[2018-11-07 16:01:24,451 INFO  L133        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2018-11-07 16:01:24,451 INFO  L131        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2018-11-07 16:01:24,451 INFO  L133        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2018-11-07 16:01:24,452 INFO  L133        SettingsManager]:  * To the following directory=./dump/
[2018-11-07 16:01:24,452 INFO  L133        SettingsManager]:  * SMT solver=External_DefaultMode
[2018-11-07 16:01:24,452 INFO  L133        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2018-11-07 16:01:24,452 INFO  L131        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2018-11-07 16:01:24,452 INFO  L133        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2018-11-07 16:01:24,453 INFO  L133        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2018-11-07 16:01:24,454 INFO  L133        SettingsManager]:  * Trace refinement strategy=TAIPAN
[2018-11-07 16:01:24,454 INFO  L133        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2018-11-07 16:01:24,454 INFO  L133        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2018-11-07 16:01:24,454 INFO  L133        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2018-11-07 16:01:24,455 INFO  L133        SettingsManager]:  * To the following directory=dump/
[2018-11-07 16:01:24,455 INFO  L133        SettingsManager]:  * Abstract interpretation Mode=USE_PREDICATES
[2018-11-07 16:01:24,524 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2018-11-07 16:01:24,543 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2018-11-07 16:01:24,547 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2018-11-07 16:01:24,549 INFO  L271        PluginConnector]: Initializing CDTParser...
[2018-11-07 16:01:24,549 INFO  L276        PluginConnector]: CDTParser initialized
[2018-11-07 16:01:24,550 INFO  L418   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-programs/Problem101_label00_false-unreach-call.c
[2018-11-07 16:01:24,626 INFO  L218              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/600e90dee/702df100d97543aea5eb49f2e0e1daaa/FLAG929f469ce
[2018-11-07 16:01:26,612 INFO  L298              CDTParser]: Found 1 translation units.
[2018-11-07 16:01:26,613 INFO  L158              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-programs/Problem101_label00_false-unreach-call.c
[2018-11-07 16:01:26,802 INFO  L346              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/600e90dee/702df100d97543aea5eb49f2e0e1daaa/FLAG929f469ce
[2018-11-07 16:01:26,817 INFO  L354              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/600e90dee/702df100d97543aea5eb49f2e0e1daaa
[2018-11-07 16:01:26,827 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2018-11-07 16:01:26,829 INFO  L131        ToolchainWalker]: Walking toolchain with 5 elements.
[2018-11-07 16:01:26,830 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2018-11-07 16:01:26,830 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2018-11-07 16:01:26,834 INFO  L276        PluginConnector]: CACSL2BoogieTranslator initialized
[2018-11-07 16:01:26,835 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 04:01:26" (1/1) ...
[2018-11-07 16:01:26,838 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@19a3bdcf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:01:26, skipping insertion in model container
[2018-11-07 16:01:26,839 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 04:01:26" (1/1) ...
[2018-11-07 16:01:26,850 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2018-11-07 16:01:28,092 INFO  L174         MainTranslator]: Built tables and reachable declarations
[2018-11-07 16:01:38,520 INFO  L202          PostProcessor]: Analyzing one entry point: main
[2018-11-07 16:01:38,525 INFO  L189         MainTranslator]: Completed pre-run
[2018-11-07 16:01:45,144 INFO  L202          PostProcessor]: Analyzing one entry point: main
[2018-11-07 16:01:46,158 INFO  L193         MainTranslator]: Completed translation
[2018-11-07 16:01:46,159 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:01:46 WrapperNode
[2018-11-07 16:01:46,159 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2018-11-07 16:01:46,160 INFO  L113        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2018-11-07 16:01:46,160 INFO  L271        PluginConnector]: Initializing Boogie Procedure Inliner...
[2018-11-07 16:01:46,160 INFO  L276        PluginConnector]: Boogie Procedure Inliner initialized
[2018-11-07 16:01:46,168 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:01:46" (1/1) ...
[2018-11-07 16:01:49,469 INFO  L185        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:01:46" (1/1) ...
[2018-11-07 16:01:49,495 INFO  L132        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2018-11-07 16:01:49,496 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2018-11-07 16:01:49,496 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2018-11-07 16:01:49,496 INFO  L276        PluginConnector]: Boogie Preprocessor initialized
[2018-11-07 16:01:49,508 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:01:46" (1/1) ...
[2018-11-07 16:01:49,508 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:01:46" (1/1) ...
[2018-11-07 16:01:49,772 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:01:46" (1/1) ...
[2018-11-07 16:01:49,773 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:01:46" (1/1) ...
[2018-11-07 16:01:50,967 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:01:46" (1/1) ...
[2018-11-07 16:01:51,219 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:01:46" (1/1) ...
[2018-11-07 16:01:51,664 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:01:46" (1/1) ...
[2018-11-07 16:01:52,070 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2018-11-07 16:01:52,070 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2018-11-07 16:01:52,070 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2018-11-07 16:01:52,070 INFO  L276        PluginConnector]: RCFGBuilder initialized
[2018-11-07 16:01:52,071 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:01:46" (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
[2018-11-07 16:01:52,138 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2018-11-07 16:01:52,139 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2018-11-07 16:01:52,139 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output29
[2018-11-07 16:01:52,139 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output29
[2018-11-07 16:01:52,139 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output28
[2018-11-07 16:01:52,139 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output28
[2018-11-07 16:01:52,139 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output36
[2018-11-07 16:01:52,140 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output36
[2018-11-07 16:01:52,140 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output35
[2018-11-07 16:01:52,140 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output35
[2018-11-07 16:01:52,140 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output38
[2018-11-07 16:01:52,140 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output38
[2018-11-07 16:01:52,140 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output37
[2018-11-07 16:01:52,140 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output37
[2018-11-07 16:01:52,141 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output32
[2018-11-07 16:01:52,141 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output32
[2018-11-07 16:01:52,141 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output31
[2018-11-07 16:01:52,141 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output31
[2018-11-07 16:01:52,141 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output34
[2018-11-07 16:01:52,141 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output34
[2018-11-07 16:01:52,142 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output33
[2018-11-07 16:01:52,142 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output33
[2018-11-07 16:01:52,142 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output30
[2018-11-07 16:01:52,142 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output30
[2018-11-07 16:01:52,142 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output39
[2018-11-07 16:01:52,142 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output39
[2018-11-07 16:01:52,142 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output46
[2018-11-07 16:01:52,143 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output46
[2018-11-07 16:01:52,143 INFO  L130     BoogieDeclarations]: Found specification of procedure exit
[2018-11-07 16:01:52,143 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output43
[2018-11-07 16:01:52,143 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output43
[2018-11-07 16:01:52,143 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output42
[2018-11-07 16:01:52,143 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output42
[2018-11-07 16:01:52,143 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output45
[2018-11-07 16:01:52,144 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output45
[2018-11-07 16:01:52,144 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output44
[2018-11-07 16:01:52,144 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output44
[2018-11-07 16:01:52,144 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output41
[2018-11-07 16:01:52,144 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output41
[2018-11-07 16:01:52,144 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output40
[2018-11-07 16:01:52,144 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output40
[2018-11-07 16:01:52,145 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output9
[2018-11-07 16:01:52,145 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output9
[2018-11-07 16:01:52,145 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output14
[2018-11-07 16:01:52,145 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output14
[2018-11-07 16:01:52,145 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output8
[2018-11-07 16:01:52,145 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output8
[2018-11-07 16:01:52,145 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output13
[2018-11-07 16:01:52,146 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output13
[2018-11-07 16:01:52,146 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output7
[2018-11-07 16:01:52,146 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output7
[2018-11-07 16:01:52,146 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output16
[2018-11-07 16:01:52,146 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output16
[2018-11-07 16:01:52,146 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output6
[2018-11-07 16:01:52,147 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output6
[2018-11-07 16:01:52,147 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output15
[2018-11-07 16:01:52,147 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output15
[2018-11-07 16:01:52,147 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output5
[2018-11-07 16:01:52,147 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output5
[2018-11-07 16:01:52,147 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output10
[2018-11-07 16:01:52,147 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output10
[2018-11-07 16:01:52,148 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output4
[2018-11-07 16:01:52,148 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output4
[2018-11-07 16:01:52,148 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output3
[2018-11-07 16:01:52,148 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output3
[2018-11-07 16:01:52,148 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output12
[2018-11-07 16:01:52,149 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output12
[2018-11-07 16:01:52,149 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output2
[2018-11-07 16:01:52,149 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output2
[2018-11-07 16:01:52,149 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output11
[2018-11-07 16:01:52,149 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output11
[2018-11-07 16:01:52,149 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output
[2018-11-07 16:01:52,149 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output
[2018-11-07 16:01:52,150 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output18
[2018-11-07 16:01:52,150 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output18
[2018-11-07 16:01:52,150 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output17
[2018-11-07 16:01:52,150 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output17
[2018-11-07 16:01:52,150 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output19
[2018-11-07 16:01:52,150 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output19
[2018-11-07 16:01:52,151 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output25
[2018-11-07 16:01:52,151 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output25
[2018-11-07 16:01:52,151 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output24
[2018-11-07 16:01:52,151 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output24
[2018-11-07 16:01:52,151 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2018-11-07 16:01:52,151 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2018-11-07 16:01:52,151 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output27
[2018-11-07 16:01:52,152 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output27
[2018-11-07 16:01:52,152 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output26
[2018-11-07 16:01:52,152 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output26
[2018-11-07 16:01:52,152 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output21
[2018-11-07 16:01:52,152 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output21
[2018-11-07 16:01:52,152 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output20
[2018-11-07 16:01:52,152 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output20
[2018-11-07 16:01:52,153 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output23
[2018-11-07 16:01:52,153 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output23
[2018-11-07 16:01:52,153 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output22
[2018-11-07 16:01:52,153 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output22
[2018-11-07 16:01:52,153 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2018-11-07 16:01:52,153 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2018-11-07 16:02:44,030 INFO  L276             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2018-11-07 16:02:44,031 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 04:02:44 BoogieIcfgContainer
[2018-11-07 16:02:44,031 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2018-11-07 16:02:44,032 INFO  L113        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2018-11-07 16:02:44,032 INFO  L271        PluginConnector]: Initializing TraceAbstraction...
[2018-11-07 16:02:44,036 INFO  L276        PluginConnector]: TraceAbstraction initialized
[2018-11-07 16:02:44,036 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 04:01:26" (1/3) ...
[2018-11-07 16:02:44,037 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e3d3f9c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 04:02:44, skipping insertion in model container
[2018-11-07 16:02:44,037 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:01:46" (2/3) ...
[2018-11-07 16:02:44,038 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e3d3f9c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 04:02:44, skipping insertion in model container
[2018-11-07 16:02:44,038 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 04:02:44" (3/3) ...
[2018-11-07 16:02:44,040 INFO  L112   eAbstractionObserver]: Analyzing ICFG Problem101_label00_false-unreach-call.c
[2018-11-07 16:02:44,050 INFO  L136   ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2018-11-07 16:02:44,063 INFO  L148   ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations.
[2018-11-07 16:02:44,081 INFO  L257      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2018-11-07 16:02:44,168 INFO  L382      AbstractCegarLoop]: Interprodecural is true
[2018-11-07 16:02:44,168 INFO  L383      AbstractCegarLoop]: Hoare is true
[2018-11-07 16:02:44,168 INFO  L384      AbstractCegarLoop]: Compute interpolants for FPandBP
[2018-11-07 16:02:44,168 INFO  L385      AbstractCegarLoop]: Backedges is STRAIGHT_LINE
[2018-11-07 16:02:44,168 INFO  L386      AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2018-11-07 16:02:44,168 INFO  L387      AbstractCegarLoop]: Difference is false
[2018-11-07 16:02:44,169 INFO  L388      AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA
[2018-11-07 16:02:44,169 INFO  L393      AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce========
[2018-11-07 16:02:44,334 INFO  L276                IsEmpty]: Start isEmpty. Operand 10447 states.
[2018-11-07 16:02:45,041 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 10206
[2018-11-07 16:02:45,042 INFO  L367         BasicCegarLoop]: Found error trace
[2018-11-07 16:02:45,051 INFO  L375         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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[2018-11-07 16:02:45,055 INFO  L423      AbstractCegarLoop]: === Iteration 1 === [calculate_output46Err0ASSERT_VIOLATIONERROR_FUNCTION]===
[2018-11-07 16:02:45,061 INFO  L141       PredicateUnifier]: Initialized classic predicate unifier
[2018-11-07 16:02:45,070 INFO  L82        PathProgramCache]: Analyzing trace with hash 2026671597, now seen corresponding path program 1 times
[2018-11-07 16:02:45,075 INFO  L69    tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy
[2018-11-07 16:02:45,129 INFO  L119   rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY
[2018-11-07 16:02:45,129 INFO  L103   rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2018-11-07 16:02:45,130 INFO  L119   rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY
[2018-11-07 16:02:45,130 INFO  L288   anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation)
[2018-11-07 16:02:47,997 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-11-07 16:04:18,353 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-11-07 16:04:18,357 INFO  L312   seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2018-11-07 16:04:18,358 INFO  L327   seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2018-11-07 16:04:18,359 INFO  L258   anRefinementStrategy]: Using the first perfect interpolant sequence
[2018-11-07 16:04:18,390 INFO  L459      AbstractCegarLoop]: Interpolant automaton has 3 states
[2018-11-07 16:04:18,406 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2018-11-07 16:04:18,407 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2018-11-07 16:04:18,410 INFO  L87              Difference]: Start difference. First operand 10447 states. Second operand 3 states.
[2018-11-07 16:05:20,018 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2018-11-07 16:05:20,019 INFO  L93              Difference]: Finished difference Result 31267 states and 61880 transitions.
[2018-11-07 16:05:20,020 INFO  L142   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2018-11-07 16:05:20,021 INFO  L78                 Accepts]: Start accepts. Automaton has 3 states. Word has length 10205
[2018-11-07 16:05:20,051 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2018-11-07 16:05:20,226 INFO  L225             Difference]: With dead ends: 31267
[2018-11-07 16:05:20,226 INFO  L226             Difference]: Without dead ends: 20818
[2018-11-07 16:05:20,268 INFO  L604         BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 2 SyntacticMatches, 47 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2018-11-07 16:05:20,324 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 20818 states.
[2018-11-07 16:05:20,956 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 20818 to 20818.
[2018-11-07 16:05:20,957 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 20818 states.
[2018-11-07 16:05:21,028 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 20818 states to 20818 states and 40477 transitions.
[2018-11-07 16:05:21,031 INFO  L78                 Accepts]: Start accepts. Automaton has 20818 states and 40477 transitions. Word has length 10205
[2018-11-07 16:05:21,052 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2018-11-07 16:05:21,052 INFO  L480      AbstractCegarLoop]: Abstraction has 20818 states and 40477 transitions.
[2018-11-07 16:05:21,053 INFO  L481      AbstractCegarLoop]: Interpolant automaton has 3 states.
[2018-11-07 16:05:21,053 INFO  L276                IsEmpty]: Start isEmpty. Operand 20818 states and 40477 transitions.
[2018-11-07 16:05:21,953 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 10225
[2018-11-07 16:05:21,953 INFO  L367         BasicCegarLoop]: Found error trace
[2018-11-07 16:05:21,960 INFO  L375         BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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[2018-11-07 16:05:21,961 INFO  L423      AbstractCegarLoop]: === Iteration 2 === [calculate_output46Err0ASSERT_VIOLATIONERROR_FUNCTION]===
[2018-11-07 16:05:21,962 INFO  L141       PredicateUnifier]: Initialized classic predicate unifier
[2018-11-07 16:05:21,969 INFO  L82        PathProgramCache]: Analyzing trace with hash -1709111269, now seen corresponding path program 1 times
[2018-11-07 16:05:21,970 INFO  L69    tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy
[2018-11-07 16:05:21,976 INFO  L119   rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY
[2018-11-07 16:05:21,977 INFO  L103   rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2018-11-07 16:05:21,977 INFO  L119   rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY
[2018-11-07 16:05:21,977 INFO  L288   anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation)
[2018-11-07 16:05:22,568 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-11-07 16:05:24,296 WARN  L179               SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 11 DAG size of output: 4
Received shutdown request...
[2018-11-07 16:05:24,328 WARN  L549      AbstractCegarLoop]: Verification canceled
[2018-11-07 16:05:24,333 WARN  L205   ceAbstractionStarter]: Timeout
[2018-11-07 16:05:24,334 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 04:05:24 BoogieIcfgContainer
[2018-11-07 16:05:24,334 INFO  L132        PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2018-11-07 16:05:24,335 INFO  L168              Benchmark]: Toolchain (without parser) took 237507.29 ms. Allocated memory was 1.5 GB in the beginning and 4.5 GB in the end (delta: 3.0 GB). Free memory was 1.2 GB in the beginning and 2.7 GB in the end (delta: -1.5 GB). Peak memory consumption was 1.5 GB. Max. memory is 7.1 GB.
[2018-11-07 16:05:24,336 INFO  L168              Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB.
[2018-11-07 16:05:24,337 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 19329.79 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 649.6 MB). Free memory was 1.2 GB in the beginning and 829.2 MB in the end (delta: 378.7 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB.
[2018-11-07 16:05:24,338 INFO  L168              Benchmark]: Boogie Procedure Inliner took 3335.85 ms. Allocated memory was 2.2 GB in the beginning and 3.2 GB in the end (delta: 1.0 GB). Free memory was 829.2 MB in the beginning and 2.8 GB in the end (delta: -2.0 GB). Peak memory consumption was 203.9 MB. Max. memory is 7.1 GB.
[2018-11-07 16:05:24,339 INFO  L168              Benchmark]: Boogie Preprocessor took 2574.14 ms. Allocated memory is still 3.2 GB. Free memory was 2.8 GB in the beginning and 2.4 GB in the end (delta: 398.5 MB). Peak memory consumption was 398.5 MB. Max. memory is 7.1 GB.
[2018-11-07 16:05:24,341 INFO  L168              Benchmark]: RCFGBuilder took 51961.30 ms. Allocated memory was 3.2 GB in the beginning and 4.2 GB in the end (delta: 1.0 GB). Free memory was 2.4 GB in the beginning and 3.1 GB in the end (delta: -675.6 MB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB.
[2018-11-07 16:05:24,342 INFO  L168              Benchmark]: TraceAbstraction took 160301.87 ms. Allocated memory was 4.2 GB in the beginning and 4.5 GB in the end (delta: 306.7 MB). Free memory was 3.1 GB in the beginning and 2.7 GB in the end (delta: 372.8 MB). Peak memory consumption was 679.5 MB. Max. memory is 7.1 GB.
[2018-11-07 16:05:24,354 INFO  L336   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.27 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB.
 * CACSL2BoogieTranslator took 19329.79 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 649.6 MB). Free memory was 1.2 GB in the beginning and 829.2 MB in the end (delta: 378.7 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB.
 * Boogie Procedure Inliner took 3335.85 ms. Allocated memory was 2.2 GB in the beginning and 3.2 GB in the end (delta: 1.0 GB). Free memory was 829.2 MB in the beginning and 2.8 GB in the end (delta: -2.0 GB). Peak memory consumption was 203.9 MB. Max. memory is 7.1 GB.
 * Boogie Preprocessor took 2574.14 ms. Allocated memory is still 3.2 GB. Free memory was 2.8 GB in the beginning and 2.4 GB in the end (delta: 398.5 MB). Peak memory consumption was 398.5 MB. Max. memory is 7.1 GB.
 * RCFGBuilder took 51961.30 ms. Allocated memory was 3.2 GB in the beginning and 4.2 GB in the end (delta: 1.0 GB). Free memory was 2.4 GB in the beginning and 3.1 GB in the end (delta: -675.6 MB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB.
 * TraceAbstraction took 160301.87 ms. Allocated memory was 4.2 GB in the beginning and 4.5 GB in the end (delta: 306.7 MB). Free memory was 3.1 GB in the beginning and 2.7 GB in the end (delta: 372.8 MB). Peak memory consumption was 679.5 MB. Max. memory is 7.1 GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
  - TimeoutResultAtElement [Line: 73562]: Timeout (TraceAbstraction)
    Unable to prove that call of __VERIFIER_error() unreachable (line 73562). Cancelled while BasicCegarLoop was analyzing trace of length 10225 with TraceHistMax 2,while InterpolatingTraceCheckCraig was constructing Craig interpolants,while PredicateComparison was comparing new predicate (quantifier-free) to 3 known predicates.
  - StatisticsResult: Ultimate Automizer benchmark data
    CFG has 49 procedures, 10447 locations, 1 error locations. TIMEOUT Result, 160.1s OverallTime, 2 OverallIterations, 2 TraceHistogramMax, 61.8s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 1089 SDtfs, 875 SDslu, 297 SDs, 0 SdLazy, 31222 SolverSat, 16768 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 49.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 50 GetRequests, 2 SyntacticMatches, 47 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=20818occurred in iteration=1, 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: 0.7s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 1.0s SsaConstructionTime, 1.7s SatisfiabilityAnalysisTime, 15.4s InterpolantComputationTime, 10205 NumberOfCodeBlocks, 10205 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 10204 ConstructedInterpolants, 0 QuantifiedInterpolants, 416425240 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available
RESULT: Ultimate could not prove your program: Timeout
Completed graceful shutdown