/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec4_product35.cil.c


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


This is Ultimate 0.1.25-267fbe0
[2020-07-18 00:11:54,189 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2020-07-18 00:11:54,192 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2020-07-18 00:11:54,211 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2020-07-18 00:11:54,212 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2020-07-18 00:11:54,214 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2020-07-18 00:11:54,216 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2020-07-18 00:11:54,230 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2020-07-18 00:11:54,231 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2020-07-18 00:11:54,233 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2020-07-18 00:11:54,235 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2020-07-18 00:11:54,237 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2020-07-18 00:11:54,238 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2020-07-18 00:11:54,241 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2020-07-18 00:11:54,243 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2020-07-18 00:11:54,246 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2020-07-18 00:11:54,248 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2020-07-18 00:11:54,249 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2020-07-18 00:11:54,251 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2020-07-18 00:11:54,258 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2020-07-18 00:11:54,262 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2020-07-18 00:11:54,263 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2020-07-18 00:11:54,265 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2020-07-18 00:11:54,266 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2020-07-18 00:11:54,268 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2020-07-18 00:11:54,268 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2020-07-18 00:11:54,269 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2020-07-18 00:11:54,272 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2020-07-18 00:11:54,273 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2020-07-18 00:11:54,275 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2020-07-18 00:11:54,275 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2020-07-18 00:11:54,276 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2020-07-18 00:11:54,278 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2020-07-18 00:11:54,279 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2020-07-18 00:11:54,282 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2020-07-18 00:11:54,282 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2020-07-18 00:11:54,285 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2020-07-18 00:11:54,285 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2020-07-18 00:11:54,286 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2020-07-18 00:11:54,287 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2020-07-18 00:11:54,288 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2020-07-18 00:11:54,289 INFO  L101        SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf
[2020-07-18 00:11:54,304 INFO  L113        SettingsManager]: Loading preferences was successful
[2020-07-18 00:11:54,305 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2020-07-18 00:11:54,307 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2020-07-18 00:11:54,307 INFO  L138        SettingsManager]:  * sizeof long=4
[2020-07-18 00:11:54,308 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2020-07-18 00:11:54,308 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2020-07-18 00:11:54,309 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2020-07-18 00:11:54,309 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2020-07-18 00:11:54,309 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2020-07-18 00:11:54,309 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2020-07-18 00:11:54,310 INFO  L138        SettingsManager]:  * sizeof long double=12
[2020-07-18 00:11:54,311 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2020-07-18 00:11:54,311 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2020-07-18 00:11:54,311 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2020-07-18 00:11:54,312 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2020-07-18 00:11:54,312 INFO  L138        SettingsManager]:  * Size of a code block=SingleStatement
[2020-07-18 00:11:54,312 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2020-07-18 00:11:54,312 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2020-07-18 00:11:54,312 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-07-18 00:11:54,312 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2020-07-18 00:11:54,313 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=AcceleratedInterpolation
[2020-07-18 00:11:54,313 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2020-07-18 00:11:54,313 INFO  L138        SettingsManager]:  * Use separate solver for trace checks=false
[2020-07-18 00:11:54,583 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2020-07-18 00:11:54,602 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2020-07-18 00:11:54,606 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2020-07-18 00:11:54,607 INFO  L271        PluginConnector]: Initializing CDTParser...
[2020-07-18 00:11:54,608 INFO  L275        PluginConnector]: CDTParser initialized
[2020-07-18 00:11:54,608 INFO  L429   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product35.cil.c
[2020-07-18 00:11:54,684 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5c1e160c9/22d304d33fb64ef5a3fcb33f6f4b754d/FLAGaab31e062
[2020-07-18 00:11:55,226 INFO  L306              CDTParser]: Found 1 translation units.
[2020-07-18 00:11:55,227 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product35.cil.c
[2020-07-18 00:11:55,239 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5c1e160c9/22d304d33fb64ef5a3fcb33f6f4b754d/FLAGaab31e062
[2020-07-18 00:11:55,537 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5c1e160c9/22d304d33fb64ef5a3fcb33f6f4b754d
[2020-07-18 00:11:55,546 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2020-07-18 00:11:55,549 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2020-07-18 00:11:55,550 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2020-07-18 00:11:55,550 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2020-07-18 00:11:55,554 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2020-07-18 00:11:55,555 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 12:11:55" (1/1) ...
[2020-07-18 00:11:55,558 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e9e709a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:11:55, skipping insertion in model container
[2020-07-18 00:11:55,559 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 12:11:55" (1/1) ...
[2020-07-18 00:11:55,566 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2020-07-18 00:11:55,632 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2020-07-18 00:11:55,993 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2020-07-18 00:11:56,100 INFO  L203         MainTranslator]: Completed pre-run
[2020-07-18 00:11:56,219 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2020-07-18 00:11:56,251 INFO  L208         MainTranslator]: Completed translation
[2020-07-18 00:11:56,252 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:11:56 WrapperNode
[2020-07-18 00:11:56,252 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2020-07-18 00:11:56,253 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2020-07-18 00:11:56,253 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2020-07-18 00:11:56,253 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2020-07-18 00:11:56,268 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:11:56" (1/1) ...
[2020-07-18 00:11:56,268 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:11:56" (1/1) ...
[2020-07-18 00:11:56,288 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:11:56" (1/1) ...
[2020-07-18 00:11:56,288 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:11:56" (1/1) ...
[2020-07-18 00:11:56,340 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:11:56" (1/1) ...
[2020-07-18 00:11:56,353 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:11:56" (1/1) ...
[2020-07-18 00:11:56,358 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:11:56" (1/1) ...
[2020-07-18 00:11:56,366 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2020-07-18 00:11:56,367 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2020-07-18 00:11:56,367 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2020-07-18 00:11:56,367 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2020-07-18 00:11:56,368 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:11:56" (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
[2020-07-18 00:11:56,440 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2020-07-18 00:11:56,440 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2020-07-18 00:11:56,440 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int
[2020-07-18 00:11:56,440 INFO  L138     BoogieDeclarations]: Found implementation of procedure test
[2020-07-18 00:11:56,441 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1
[2020-07-18 00:11:56,441 INFO  L138     BoogieDeclarations]: Found implementation of procedure timeShift
[2020-07-18 00:11:56,441 INFO  L138     BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base
[2020-07-18 00:11:56,441 INFO  L138     BoogieDeclarations]: Found implementation of procedure processEnvironment
[2020-07-18 00:11:56,441 INFO  L138     BoogieDeclarations]: Found implementation of procedure activatePump
[2020-07-18 00:11:56,441 INFO  L138     BoogieDeclarations]: Found implementation of procedure deactivatePump
[2020-07-18 00:11:56,441 INFO  L138     BoogieDeclarations]: Found implementation of procedure isMethaneAlarm
[2020-07-18 00:11:56,442 INFO  L138     BoogieDeclarations]: Found implementation of procedure isPumpRunning
[2020-07-18 00:11:56,442 INFO  L138     BoogieDeclarations]: Found implementation of procedure printPump
[2020-07-18 00:11:56,442 INFO  L138     BoogieDeclarations]: Found implementation of procedure isHighWaterLevel
[2020-07-18 00:11:56,442 INFO  L138     BoogieDeclarations]: Found implementation of procedure stopSystem
[2020-07-18 00:11:56,442 INFO  L138     BoogieDeclarations]: Found implementation of procedure cleanup
[2020-07-18 00:11:56,442 INFO  L138     BoogieDeclarations]: Found implementation of procedure Specification2
[2020-07-18 00:11:56,442 INFO  L138     BoogieDeclarations]: Found implementation of procedure setup
[2020-07-18 00:11:56,443 INFO  L138     BoogieDeclarations]: Found implementation of procedure runTest
[2020-07-18 00:11:56,443 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2020-07-18 00:11:56,443 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set
[2020-07-18 00:11:56,443 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free
[2020-07-18 00:11:56,443 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset
[2020-07-18 00:11:56,443 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt
[2020-07-18 00:11:56,444 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg
[2020-07-18 00:11:56,444 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype
[2020-07-18 00:11:56,444 INFO  L138     BoogieDeclarations]: Found implementation of procedure __automaton_fail
[2020-07-18 00:11:56,444 INFO  L138     BoogieDeclarations]: Found implementation of procedure select_one
[2020-07-18 00:11:56,444 INFO  L138     BoogieDeclarations]: Found implementation of procedure select_features
[2020-07-18 00:11:56,445 INFO  L138     BoogieDeclarations]: Found implementation of procedure select_helpers
[2020-07-18 00:11:56,445 INFO  L138     BoogieDeclarations]: Found implementation of procedure valid_product
[2020-07-18 00:11:56,445 INFO  L138     BoogieDeclarations]: Found implementation of procedure lowerWaterLevel
[2020-07-18 00:11:56,445 INFO  L138     BoogieDeclarations]: Found implementation of procedure waterRise
[2020-07-18 00:11:56,445 INFO  L138     BoogieDeclarations]: Found implementation of procedure changeMethaneLevel
[2020-07-18 00:11:56,445 INFO  L138     BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical
[2020-07-18 00:11:56,445 INFO  L138     BoogieDeclarations]: Found implementation of procedure printEnvironment
[2020-07-18 00:11:56,446 INFO  L138     BoogieDeclarations]: Found implementation of procedure getWaterLevel
[2020-07-18 00:11:56,446 INFO  L138     BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry
[2020-07-18 00:11:56,446 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2020-07-18 00:11:56,446 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2020-07-18 00:11:56,446 INFO  L130     BoogieDeclarations]: Found specification of procedure printf
[2020-07-18 00:11:56,446 INFO  L130     BoogieDeclarations]: Found specification of procedure waterRise
[2020-07-18 00:11:56,446 INFO  L130     BoogieDeclarations]: Found specification of procedure changeMethaneLevel
[2020-07-18 00:11:56,446 INFO  L130     BoogieDeclarations]: Found specification of procedure stopSystem
[2020-07-18 00:11:56,446 INFO  L130     BoogieDeclarations]: Found specification of procedure timeShift
[2020-07-18 00:11:56,447 INFO  L130     BoogieDeclarations]: Found specification of procedure cleanup
[2020-07-18 00:11:56,447 INFO  L130     BoogieDeclarations]: Found specification of procedure test
[2020-07-18 00:11:56,447 INFO  L130     BoogieDeclarations]: Found specification of procedure __automaton_fail
[2020-07-18 00:11:56,447 INFO  L130     BoogieDeclarations]: Found specification of procedure isPumpRunning
[2020-07-18 00:11:56,447 INFO  L130     BoogieDeclarations]: Found specification of procedure getWaterLevel
[2020-07-18 00:11:56,447 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1
[2020-07-18 00:11:56,447 INFO  L130     BoogieDeclarations]: Found specification of procedure lowerWaterLevel
[2020-07-18 00:11:56,447 INFO  L130     BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical
[2020-07-18 00:11:56,448 INFO  L130     BoogieDeclarations]: Found specification of procedure printEnvironment
[2020-07-18 00:11:56,448 INFO  L130     BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry
[2020-07-18 00:11:56,448 INFO  L130     BoogieDeclarations]: Found specification of procedure activatePump
[2020-07-18 00:11:56,448 INFO  L130     BoogieDeclarations]: Found specification of procedure deactivatePump
[2020-07-18 00:11:56,448 INFO  L130     BoogieDeclarations]: Found specification of procedure printPump
[2020-07-18 00:11:56,448 INFO  L130     BoogieDeclarations]: Found specification of procedure processEnvironment
[2020-07-18 00:11:56,448 INFO  L130     BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base
[2020-07-18 00:11:56,448 INFO  L130     BoogieDeclarations]: Found specification of procedure isHighWaterLevel
[2020-07-18 00:11:56,448 INFO  L130     BoogieDeclarations]: Found specification of procedure isMethaneAlarm
[2020-07-18 00:11:56,448 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2020-07-18 00:11:56,449 INFO  L130     BoogieDeclarations]: Found specification of procedure Specification2
[2020-07-18 00:11:56,449 INFO  L130     BoogieDeclarations]: Found specification of procedure setup
[2020-07-18 00:11:56,449 INFO  L130     BoogieDeclarations]: Found specification of procedure runTest
[2020-07-18 00:11:56,449 INFO  L130     BoogieDeclarations]: Found specification of procedure select_helpers
[2020-07-18 00:11:56,449 INFO  L130     BoogieDeclarations]: Found specification of procedure select_features
[2020-07-18 00:11:56,449 INFO  L130     BoogieDeclarations]: Found specification of procedure valid_product
[2020-07-18 00:11:56,449 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2020-07-18 00:11:56,450 INFO  L130     BoogieDeclarations]: Found specification of procedure __assert_fail
[2020-07-18 00:11:56,450 INFO  L130     BoogieDeclarations]: Found specification of procedure malloc
[2020-07-18 00:11:56,450 INFO  L130     BoogieDeclarations]: Found specification of procedure free
[2020-07-18 00:11:56,450 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set
[2020-07-18 00:11:56,450 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2020-07-18 00:11:56,450 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2020-07-18 00:11:56,451 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2020-07-18 00:11:56,451 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2020-07-18 00:11:56,451 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free
[2020-07-18 00:11:56,451 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2020-07-18 00:11:56,451 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset
[2020-07-18 00:11:56,452 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int
[2020-07-18 00:11:56,452 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2020-07-18 00:11:56,452 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt
[2020-07-18 00:11:56,452 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac__get_this_arg
[2020-07-18 00:11:56,452 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype
[2020-07-18 00:11:56,452 INFO  L130     BoogieDeclarations]: Found specification of procedure select_one
[2020-07-18 00:11:56,453 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2020-07-18 00:11:56,453 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2020-07-18 00:11:56,453 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2020-07-18 00:11:58,218 INFO  L290             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2020-07-18 00:11:58,218 INFO  L295             CfgBuilder]: Removed 5 assume(true) statements.
[2020-07-18 00:11:58,226 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 12:11:58 BoogieIcfgContainer
[2020-07-18 00:11:58,226 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2020-07-18 00:11:58,228 INFO  L113        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2020-07-18 00:11:58,228 INFO  L271        PluginConnector]: Initializing TraceAbstraction...
[2020-07-18 00:11:58,232 INFO  L275        PluginConnector]: TraceAbstraction initialized
[2020-07-18 00:11:58,233 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 12:11:55" (1/3) ...
[2020-07-18 00:11:58,234 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@616b0bb9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 12:11:58, skipping insertion in model container
[2020-07-18 00:11:58,235 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:11:56" (2/3) ...
[2020-07-18 00:11:58,235 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@616b0bb9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 12:11:58, skipping insertion in model container
[2020-07-18 00:11:58,235 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 12:11:58" (3/3) ...
[2020-07-18 00:11:58,238 INFO  L109   eAbstractionObserver]: Analyzing ICFG minepump_spec4_product35.cil.c
[2020-07-18 00:11:58,250 INFO  L157   ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION
[2020-07-18 00:11:58,260 INFO  L169   ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations.
[2020-07-18 00:11:58,275 INFO  L251      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2020-07-18 00:11:58,298 INFO  L375      AbstractCegarLoop]: Interprodecural is true
[2020-07-18 00:11:58,299 INFO  L376      AbstractCegarLoop]: Hoare is true
[2020-07-18 00:11:58,299 INFO  L377      AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation
[2020-07-18 00:11:58,299 INFO  L378      AbstractCegarLoop]: Backedges is STRAIGHT_LINE
[2020-07-18 00:11:58,299 INFO  L379      AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2020-07-18 00:11:58,299 INFO  L380      AbstractCegarLoop]: Difference is false
[2020-07-18 00:11:58,300 INFO  L381      AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA
[2020-07-18 00:11:58,300 INFO  L385      AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce========
[2020-07-18 00:11:58,347 INFO  L276                IsEmpty]: Start isEmpty. Operand 287 states.
[2020-07-18 00:11:58,368 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 143
[2020-07-18 00:11:58,369 INFO  L414         BasicCegarLoop]: Found error trace
[2020-07-18 00:11:58,370 INFO  L422         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]
[2020-07-18 00:11:58,371 INFO  L427      AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-07-18 00:11:58,377 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-07-18 00:11:58,378 INFO  L82        PathProgramCache]: Analyzing trace with hash 808133404, now seen corresponding path program 1 times
[2020-07-18 00:11:58,387 INFO  L163   FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-07-18 00:11:58,388 INFO  L354   FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [754891834]
[2020-07-18 00:11:58,388 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-07-18 00:11:58,708 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-18 00:11:59,206 WARN  L193               SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-07-18 00:11:59,249 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-18 00:11:59,307 INFO  L280        TraceCheckUtils]: 0: Hoare triple {392#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {290#true} is VALID
[2020-07-18 00:11:59,308 INFO  L280        TraceCheckUtils]: 1: Hoare triple {290#true} #valid := #valid[0 := 0]; {290#true} is VALID
[2020-07-18 00:11:59,309 INFO  L280        TraceCheckUtils]: 2: Hoare triple {290#true} assume 0 < #StackHeapBarrier; {290#true} is VALID
[2020-07-18 00:11:59,311 INFO  L280        TraceCheckUtils]: 3: Hoare triple {290#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L249 {290#true} is VALID
[2020-07-18 00:11:59,312 INFO  L280        TraceCheckUtils]: 4: Hoare triple {290#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L249-1 {290#true} is VALID
[2020-07-18 00:11:59,312 INFO  L280        TraceCheckUtils]: 5: Hoare triple {290#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L253 {290#true} is VALID
[2020-07-18 00:11:59,313 INFO  L280        TraceCheckUtils]: 6: Hoare triple {290#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L253-1 {290#true} is VALID
[2020-07-18 00:11:59,313 INFO  L280        TraceCheckUtils]: 7: Hoare triple {290#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L253-2 {290#true} is VALID
[2020-07-18 00:11:59,313 INFO  L280        TraceCheckUtils]: 8: Hoare triple {290#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L253-3 {290#true} is VALID
[2020-07-18 00:11:59,314 INFO  L280        TraceCheckUtils]: 9: Hoare triple {290#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L257 {290#true} is VALID
[2020-07-18 00:11:59,314 INFO  L280        TraceCheckUtils]: 10: Hoare triple {290#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L257-1 {290#true} is VALID
[2020-07-18 00:11:59,314 INFO  L280        TraceCheckUtils]: 11: Hoare triple {290#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L257-2 {290#true} is VALID
[2020-07-18 00:11:59,315 INFO  L280        TraceCheckUtils]: 12: Hoare triple {290#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L257-3 {290#true} is VALID
[2020-07-18 00:11:59,315 INFO  L280        TraceCheckUtils]: 13: Hoare triple {290#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L257-4 {290#true} is VALID
[2020-07-18 00:11:59,315 INFO  L280        TraceCheckUtils]: 14: Hoare triple {290#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L261 {290#true} is VALID
[2020-07-18 00:11:59,316 INFO  L280        TraceCheckUtils]: 15: Hoare triple {290#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L261-1 {290#true} is VALID
[2020-07-18 00:11:59,316 INFO  L280        TraceCheckUtils]: 16: Hoare triple {290#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L261-2 {290#true} is VALID
[2020-07-18 00:11:59,316 INFO  L280        TraceCheckUtils]: 17: Hoare triple {290#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L261-3 {290#true} is VALID
[2020-07-18 00:11:59,317 INFO  L280        TraceCheckUtils]: 18: Hoare triple {290#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L261-4 {290#true} is VALID
[2020-07-18 00:11:59,321 INFO  L280        TraceCheckUtils]: 19: Hoare triple {290#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L261-5 {290#true} is VALID
[2020-07-18 00:11:59,321 INFO  L280        TraceCheckUtils]: 20: Hoare triple {290#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L261-6 {290#true} is VALID
[2020-07-18 00:11:59,322 INFO  L280        TraceCheckUtils]: 21: Hoare triple {290#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L261-7 {290#true} is VALID
[2020-07-18 00:11:59,323 INFO  L280        TraceCheckUtils]: 22: Hoare triple {290#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L265 {290#true} is VALID
[2020-07-18 00:11:59,329 INFO  L280        TraceCheckUtils]: 23: Hoare triple {290#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L265-1 {290#true} is VALID
[2020-07-18 00:11:59,329 INFO  L280        TraceCheckUtils]: 24: Hoare triple {290#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L265-2 {290#true} is VALID
[2020-07-18 00:11:59,330 INFO  L280        TraceCheckUtils]: 25: Hoare triple {290#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L265-3 {290#true} is VALID
[2020-07-18 00:11:59,331 INFO  L280        TraceCheckUtils]: 26: Hoare triple {290#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L269 {290#true} is VALID
[2020-07-18 00:11:59,331 INFO  L280        TraceCheckUtils]: 27: Hoare triple {290#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L269-1 {290#true} is VALID
[2020-07-18 00:11:59,333 INFO  L280        TraceCheckUtils]: 28: Hoare triple {290#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L269-2 {290#true} is VALID
[2020-07-18 00:11:59,333 INFO  L280        TraceCheckUtils]: 29: Hoare triple {290#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L269-3 {290#true} is VALID
[2020-07-18 00:11:59,334 INFO  L280        TraceCheckUtils]: 30: Hoare triple {290#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L269-4 {290#true} is VALID
[2020-07-18 00:11:59,334 INFO  L280        TraceCheckUtils]: 31: Hoare triple {290#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L273 {290#true} is VALID
[2020-07-18 00:11:59,334 INFO  L280        TraceCheckUtils]: 32: Hoare triple {290#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L273-1 {290#true} is VALID
[2020-07-18 00:11:59,335 INFO  L280        TraceCheckUtils]: 33: Hoare triple {290#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L273-2 {290#true} is VALID
[2020-07-18 00:11:59,335 INFO  L280        TraceCheckUtils]: 34: Hoare triple {290#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L273-3 {290#true} is VALID
[2020-07-18 00:11:59,335 INFO  L280        TraceCheckUtils]: 35: Hoare triple {290#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L275 {290#true} is VALID
[2020-07-18 00:11:59,336 INFO  L280        TraceCheckUtils]: 36: Hoare triple {290#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L275-1 {290#true} is VALID
[2020-07-18 00:11:59,336 INFO  L280        TraceCheckUtils]: 37: Hoare triple {290#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L275-2 {290#true} is VALID
[2020-07-18 00:11:59,336 INFO  L280        TraceCheckUtils]: 38: Hoare triple {290#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L711 {290#true} is VALID
[2020-07-18 00:11:59,337 INFO  L280        TraceCheckUtils]: 39: Hoare triple {290#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L711-1 {290#true} is VALID
[2020-07-18 00:11:59,337 INFO  L280        TraceCheckUtils]: 40: Hoare triple {290#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L712 {290#true} is VALID
[2020-07-18 00:11:59,338 INFO  L280        TraceCheckUtils]: 41: Hoare triple {290#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L718 {290#true} is VALID
[2020-07-18 00:11:59,338 INFO  L280        TraceCheckUtils]: 42: Hoare triple {290#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L718-1 {290#true} is VALID
[2020-07-18 00:11:59,338 INFO  L280        TraceCheckUtils]: 43: Hoare triple {290#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L719 {290#true} is VALID
[2020-07-18 00:11:59,338 INFO  L280        TraceCheckUtils]: 44: Hoare triple {290#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L757 {290#true} is VALID
[2020-07-18 00:11:59,339 INFO  L280        TraceCheckUtils]: 45: Hoare triple {290#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L757-1 {290#true} is VALID
[2020-07-18 00:11:59,339 INFO  L280        TraceCheckUtils]: 46: Hoare triple {290#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L758 {290#true} is VALID
[2020-07-18 00:11:59,340 INFO  L280        TraceCheckUtils]: 47: Hoare triple {290#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L764 {290#true} is VALID
[2020-07-18 00:11:59,340 INFO  L280        TraceCheckUtils]: 48: Hoare triple {290#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L764-1 {290#true} is VALID
[2020-07-18 00:11:59,340 INFO  L280        TraceCheckUtils]: 49: Hoare triple {290#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L765 {290#true} is VALID
[2020-07-18 00:11:59,341 INFO  L280        TraceCheckUtils]: 50: Hoare triple {290#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L876 {290#true} is VALID
[2020-07-18 00:11:59,344 INFO  L280        TraceCheckUtils]: 51: Hoare triple {290#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L877 {290#true} is VALID
[2020-07-18 00:11:59,344 INFO  L280        TraceCheckUtils]: 52: Hoare triple {290#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L877-1 {290#true} is VALID
[2020-07-18 00:11:59,345 INFO  L280        TraceCheckUtils]: 53: Hoare triple {290#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L877-2 {290#true} is VALID
[2020-07-18 00:11:59,345 INFO  L280        TraceCheckUtils]: 54: Hoare triple {290#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L877-3 {290#true} is VALID
[2020-07-18 00:11:59,345 INFO  L280        TraceCheckUtils]: 55: Hoare triple {290#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L877-4 {290#true} is VALID
[2020-07-18 00:11:59,346 INFO  L280        TraceCheckUtils]: 56: Hoare triple {290#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L877-5 {290#true} is VALID
[2020-07-18 00:11:59,346 INFO  L280        TraceCheckUtils]: 57: Hoare triple {290#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L877-6 {290#true} is VALID
[2020-07-18 00:11:59,346 INFO  L280        TraceCheckUtils]: 58: Hoare triple {290#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L877-7 {290#true} is VALID
[2020-07-18 00:11:59,347 INFO  L280        TraceCheckUtils]: 59: Hoare triple {290#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L881 {290#true} is VALID
[2020-07-18 00:11:59,347 INFO  L280        TraceCheckUtils]: 60: Hoare triple {290#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L881-1 {290#true} is VALID
[2020-07-18 00:11:59,349 INFO  L280        TraceCheckUtils]: 61: Hoare triple {290#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L881-2 {290#true} is VALID
[2020-07-18 00:11:59,350 INFO  L280        TraceCheckUtils]: 62: Hoare triple {290#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L881-3 {290#true} is VALID
[2020-07-18 00:11:59,350 INFO  L280        TraceCheckUtils]: 63: Hoare triple {290#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L881-4 {290#true} is VALID
[2020-07-18 00:11:59,350 INFO  L280        TraceCheckUtils]: 64: Hoare triple {290#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L881-5 {290#true} is VALID
[2020-07-18 00:11:59,351 INFO  L280        TraceCheckUtils]: 65: Hoare triple {290#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L885 {290#true} is VALID
[2020-07-18 00:11:59,351 INFO  L280        TraceCheckUtils]: 66: Hoare triple {290#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L885-1 {290#true} is VALID
[2020-07-18 00:11:59,357 INFO  L280        TraceCheckUtils]: 67: Hoare triple {290#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L885-2 {290#true} is VALID
[2020-07-18 00:11:59,358 INFO  L280        TraceCheckUtils]: 68: Hoare triple {290#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L885-3 {290#true} is VALID
[2020-07-18 00:11:59,358 INFO  L280        TraceCheckUtils]: 69: Hoare triple {290#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L889 {290#true} is VALID
[2020-07-18 00:11:59,359 INFO  L280        TraceCheckUtils]: 70: Hoare triple {290#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L889-1 {290#true} is VALID
[2020-07-18 00:11:59,359 INFO  L280        TraceCheckUtils]: 71: Hoare triple {290#true} ~pumpRunning~0 := 0; {290#true} is VALID
[2020-07-18 00:11:59,359 INFO  L280        TraceCheckUtils]: 72: Hoare triple {290#true} ~systemActive~0 := 1; {290#true} is VALID
[2020-07-18 00:11:59,360 INFO  L280        TraceCheckUtils]: 73: Hoare triple {290#true} ~cleanupTimeShifts~0 := 4; {290#true} is VALID
[2020-07-18 00:11:59,360 INFO  L280        TraceCheckUtils]: 74: Hoare triple {290#true} ~head~0.base, ~head~0.offset := 0, 0; {290#true} is VALID
[2020-07-18 00:11:59,360 INFO  L280        TraceCheckUtils]: 75: Hoare triple {290#true} ~waterLevel~0 := 1; {290#true} is VALID
[2020-07-18 00:11:59,361 INFO  L280        TraceCheckUtils]: 76: Hoare triple {290#true} ~methaneLevelCritical~0 := 0; {290#true} is VALID
[2020-07-18 00:11:59,361 INFO  L280        TraceCheckUtils]: 77: Hoare triple {290#true} assume true; {290#true} is VALID
[2020-07-18 00:11:59,361 INFO  L275        TraceCheckUtils]: 78: Hoare quadruple {290#true} {290#true} #884#return; {290#true} is VALID
[2020-07-18 00:11:59,372 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-18 00:11:59,377 INFO  L280        TraceCheckUtils]: 0: Hoare triple {290#true} assume true; {290#true} is VALID
[2020-07-18 00:11:59,377 INFO  L275        TraceCheckUtils]: 1: Hoare quadruple {290#true} {290#true} #802#return; {290#true} is VALID
[2020-07-18 00:11:59,396 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-18 00:11:59,403 INFO  L280        TraceCheckUtils]: 0: Hoare triple {290#true} assume true; {290#true} is VALID
[2020-07-18 00:11:59,404 INFO  L275        TraceCheckUtils]: 1: Hoare quadruple {290#true} {290#true} #804#return; {290#true} is VALID
[2020-07-18 00:11:59,405 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-18 00:11:59,408 INFO  L280        TraceCheckUtils]: 0: Hoare triple {290#true} havoc ~retValue_acc~8; {290#true} is VALID
[2020-07-18 00:11:59,409 INFO  L280        TraceCheckUtils]: 1: Hoare triple {290#true} ~retValue_acc~8 := 1; {290#true} is VALID
[2020-07-18 00:11:59,409 INFO  L280        TraceCheckUtils]: 2: Hoare triple {290#true} #res := ~retValue_acc~8; {290#true} is VALID
[2020-07-18 00:11:59,409 INFO  L280        TraceCheckUtils]: 3: Hoare triple {290#true} assume true; {290#true} is VALID
[2020-07-18 00:11:59,410 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {290#true} {290#true} #806#return; {290#true} is VALID
[2020-07-18 00:11:59,410 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-18 00:11:59,413 INFO  L280        TraceCheckUtils]: 0: Hoare triple {290#true} assume true; {290#true} is VALID
[2020-07-18 00:11:59,413 INFO  L275        TraceCheckUtils]: 1: Hoare quadruple {290#true} {290#true} #808#return; {290#true} is VALID
[2020-07-18 00:11:59,414 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-18 00:11:59,417 INFO  L280        TraceCheckUtils]: 0: Hoare triple {290#true} havoc ~retValue_acc~10; {290#true} is VALID
[2020-07-18 00:11:59,418 INFO  L280        TraceCheckUtils]: 1: Hoare triple {290#true} ~retValue_acc~10 := ~waterLevel~0; {290#true} is VALID
[2020-07-18 00:11:59,418 INFO  L280        TraceCheckUtils]: 2: Hoare triple {290#true} #res := ~retValue_acc~10; {290#true} is VALID
[2020-07-18 00:11:59,419 INFO  L280        TraceCheckUtils]: 3: Hoare triple {290#true} assume true; {290#true} is VALID
[2020-07-18 00:11:59,419 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {290#true} {291#false} #796#return; {291#false} is VALID
[2020-07-18 00:11:59,420 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-18 00:11:59,423 INFO  L280        TraceCheckUtils]: 0: Hoare triple {290#true} havoc ~retValue_acc~1; {290#true} is VALID
[2020-07-18 00:11:59,424 INFO  L280        TraceCheckUtils]: 1: Hoare triple {290#true} ~retValue_acc~1 := ~pumpRunning~0; {290#true} is VALID
[2020-07-18 00:11:59,424 INFO  L280        TraceCheckUtils]: 2: Hoare triple {290#true} #res := ~retValue_acc~1; {290#true} is VALID
[2020-07-18 00:11:59,424 INFO  L280        TraceCheckUtils]: 3: Hoare triple {290#true} assume true; {290#true} is VALID
[2020-07-18 00:11:59,425 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {290#true} {291#false} #798#return; {291#false} is VALID
[2020-07-18 00:11:59,431 INFO  L263        TraceCheckUtils]: 0: Hoare triple {290#true} call ULTIMATE.init(); {392#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID
[2020-07-18 00:11:59,431 INFO  L280        TraceCheckUtils]: 1: Hoare triple {392#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {290#true} is VALID
[2020-07-18 00:11:59,432 INFO  L280        TraceCheckUtils]: 2: Hoare triple {290#true} #valid := #valid[0 := 0]; {290#true} is VALID
[2020-07-18 00:11:59,432 INFO  L280        TraceCheckUtils]: 3: Hoare triple {290#true} assume 0 < #StackHeapBarrier; {290#true} is VALID
[2020-07-18 00:11:59,432 INFO  L280        TraceCheckUtils]: 4: Hoare triple {290#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L249 {290#true} is VALID
[2020-07-18 00:11:59,433 INFO  L280        TraceCheckUtils]: 5: Hoare triple {290#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L249-1 {290#true} is VALID
[2020-07-18 00:11:59,433 INFO  L280        TraceCheckUtils]: 6: Hoare triple {290#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L253 {290#true} is VALID
[2020-07-18 00:11:59,433 INFO  L280        TraceCheckUtils]: 7: Hoare triple {290#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L253-1 {290#true} is VALID
[2020-07-18 00:11:59,434 INFO  L280        TraceCheckUtils]: 8: Hoare triple {290#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L253-2 {290#true} is VALID
[2020-07-18 00:11:59,434 INFO  L280        TraceCheckUtils]: 9: Hoare triple {290#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L253-3 {290#true} is VALID
[2020-07-18 00:11:59,434 INFO  L280        TraceCheckUtils]: 10: Hoare triple {290#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L257 {290#true} is VALID
[2020-07-18 00:11:59,434 INFO  L280        TraceCheckUtils]: 11: Hoare triple {290#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L257-1 {290#true} is VALID
[2020-07-18 00:11:59,435 INFO  L280        TraceCheckUtils]: 12: Hoare triple {290#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L257-2 {290#true} is VALID
[2020-07-18 00:11:59,435 INFO  L280        TraceCheckUtils]: 13: Hoare triple {290#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L257-3 {290#true} is VALID
[2020-07-18 00:11:59,435 INFO  L280        TraceCheckUtils]: 14: Hoare triple {290#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L257-4 {290#true} is VALID
[2020-07-18 00:11:59,436 INFO  L280        TraceCheckUtils]: 15: Hoare triple {290#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L261 {290#true} is VALID
[2020-07-18 00:11:59,436 INFO  L280        TraceCheckUtils]: 16: Hoare triple {290#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L261-1 {290#true} is VALID
[2020-07-18 00:11:59,436 INFO  L280        TraceCheckUtils]: 17: Hoare triple {290#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L261-2 {290#true} is VALID
[2020-07-18 00:11:59,437 INFO  L280        TraceCheckUtils]: 18: Hoare triple {290#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L261-3 {290#true} is VALID
[2020-07-18 00:11:59,437 INFO  L280        TraceCheckUtils]: 19: Hoare triple {290#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L261-4 {290#true} is VALID
[2020-07-18 00:11:59,437 INFO  L280        TraceCheckUtils]: 20: Hoare triple {290#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L261-5 {290#true} is VALID
[2020-07-18 00:11:59,437 INFO  L280        TraceCheckUtils]: 21: Hoare triple {290#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L261-6 {290#true} is VALID
[2020-07-18 00:11:59,438 INFO  L280        TraceCheckUtils]: 22: Hoare triple {290#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L261-7 {290#true} is VALID
[2020-07-18 00:11:59,438 INFO  L280        TraceCheckUtils]: 23: Hoare triple {290#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L265 {290#true} is VALID
[2020-07-18 00:11:59,438 INFO  L280        TraceCheckUtils]: 24: Hoare triple {290#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L265-1 {290#true} is VALID
[2020-07-18 00:11:59,439 INFO  L280        TraceCheckUtils]: 25: Hoare triple {290#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L265-2 {290#true} is VALID
[2020-07-18 00:11:59,439 INFO  L280        TraceCheckUtils]: 26: Hoare triple {290#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L265-3 {290#true} is VALID
[2020-07-18 00:11:59,439 INFO  L280        TraceCheckUtils]: 27: Hoare triple {290#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L269 {290#true} is VALID
[2020-07-18 00:11:59,440 INFO  L280        TraceCheckUtils]: 28: Hoare triple {290#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L269-1 {290#true} is VALID
[2020-07-18 00:11:59,440 INFO  L280        TraceCheckUtils]: 29: Hoare triple {290#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L269-2 {290#true} is VALID
[2020-07-18 00:11:59,440 INFO  L280        TraceCheckUtils]: 30: Hoare triple {290#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L269-3 {290#true} is VALID
[2020-07-18 00:11:59,440 INFO  L280        TraceCheckUtils]: 31: Hoare triple {290#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L269-4 {290#true} is VALID
[2020-07-18 00:11:59,441 INFO  L280        TraceCheckUtils]: 32: Hoare triple {290#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L273 {290#true} is VALID
[2020-07-18 00:11:59,441 INFO  L280        TraceCheckUtils]: 33: Hoare triple {290#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L273-1 {290#true} is VALID
[2020-07-18 00:11:59,441 INFO  L280        TraceCheckUtils]: 34: Hoare triple {290#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L273-2 {290#true} is VALID
[2020-07-18 00:11:59,442 INFO  L280        TraceCheckUtils]: 35: Hoare triple {290#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L273-3 {290#true} is VALID
[2020-07-18 00:11:59,442 INFO  L280        TraceCheckUtils]: 36: Hoare triple {290#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L275 {290#true} is VALID
[2020-07-18 00:11:59,442 INFO  L280        TraceCheckUtils]: 37: Hoare triple {290#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L275-1 {290#true} is VALID
[2020-07-18 00:11:59,442 INFO  L280        TraceCheckUtils]: 38: Hoare triple {290#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L275-2 {290#true} is VALID
[2020-07-18 00:11:59,443 INFO  L280        TraceCheckUtils]: 39: Hoare triple {290#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L711 {290#true} is VALID
[2020-07-18 00:11:59,443 INFO  L280        TraceCheckUtils]: 40: Hoare triple {290#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L711-1 {290#true} is VALID
[2020-07-18 00:11:59,443 INFO  L280        TraceCheckUtils]: 41: Hoare triple {290#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L712 {290#true} is VALID
[2020-07-18 00:11:59,443 INFO  L280        TraceCheckUtils]: 42: Hoare triple {290#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L718 {290#true} is VALID
[2020-07-18 00:11:59,444 INFO  L280        TraceCheckUtils]: 43: Hoare triple {290#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L718-1 {290#true} is VALID
[2020-07-18 00:11:59,444 INFO  L280        TraceCheckUtils]: 44: Hoare triple {290#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L719 {290#true} is VALID
[2020-07-18 00:11:59,444 INFO  L280        TraceCheckUtils]: 45: Hoare triple {290#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L757 {290#true} is VALID
[2020-07-18 00:11:59,445 INFO  L280        TraceCheckUtils]: 46: Hoare triple {290#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L757-1 {290#true} is VALID
[2020-07-18 00:11:59,445 INFO  L280        TraceCheckUtils]: 47: Hoare triple {290#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L758 {290#true} is VALID
[2020-07-18 00:11:59,445 INFO  L280        TraceCheckUtils]: 48: Hoare triple {290#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L764 {290#true} is VALID
[2020-07-18 00:11:59,445 INFO  L280        TraceCheckUtils]: 49: Hoare triple {290#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L764-1 {290#true} is VALID
[2020-07-18 00:11:59,446 INFO  L280        TraceCheckUtils]: 50: Hoare triple {290#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L765 {290#true} is VALID
[2020-07-18 00:11:59,446 INFO  L280        TraceCheckUtils]: 51: Hoare triple {290#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L876 {290#true} is VALID
[2020-07-18 00:11:59,446 INFO  L280        TraceCheckUtils]: 52: Hoare triple {290#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L877 {290#true} is VALID
[2020-07-18 00:11:59,447 INFO  L280        TraceCheckUtils]: 53: Hoare triple {290#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L877-1 {290#true} is VALID
[2020-07-18 00:11:59,447 INFO  L280        TraceCheckUtils]: 54: Hoare triple {290#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L877-2 {290#true} is VALID
[2020-07-18 00:11:59,447 INFO  L280        TraceCheckUtils]: 55: Hoare triple {290#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L877-3 {290#true} is VALID
[2020-07-18 00:11:59,447 INFO  L280        TraceCheckUtils]: 56: Hoare triple {290#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L877-4 {290#true} is VALID
[2020-07-18 00:11:59,448 INFO  L280        TraceCheckUtils]: 57: Hoare triple {290#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L877-5 {290#true} is VALID
[2020-07-18 00:11:59,448 INFO  L280        TraceCheckUtils]: 58: Hoare triple {290#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L877-6 {290#true} is VALID
[2020-07-18 00:11:59,448 INFO  L280        TraceCheckUtils]: 59: Hoare triple {290#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L877-7 {290#true} is VALID
[2020-07-18 00:11:59,448 INFO  L280        TraceCheckUtils]: 60: Hoare triple {290#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L881 {290#true} is VALID
[2020-07-18 00:11:59,449 INFO  L280        TraceCheckUtils]: 61: Hoare triple {290#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L881-1 {290#true} is VALID
[2020-07-18 00:11:59,449 INFO  L280        TraceCheckUtils]: 62: Hoare triple {290#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L881-2 {290#true} is VALID
[2020-07-18 00:11:59,449 INFO  L280        TraceCheckUtils]: 63: Hoare triple {290#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L881-3 {290#true} is VALID
[2020-07-18 00:11:59,450 INFO  L280        TraceCheckUtils]: 64: Hoare triple {290#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L881-4 {290#true} is VALID
[2020-07-18 00:11:59,450 INFO  L280        TraceCheckUtils]: 65: Hoare triple {290#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L881-5 {290#true} is VALID
[2020-07-18 00:11:59,450 INFO  L280        TraceCheckUtils]: 66: Hoare triple {290#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L885 {290#true} is VALID
[2020-07-18 00:11:59,451 INFO  L280        TraceCheckUtils]: 67: Hoare triple {290#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L885-1 {290#true} is VALID
[2020-07-18 00:11:59,451 INFO  L280        TraceCheckUtils]: 68: Hoare triple {290#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L885-2 {290#true} is VALID
[2020-07-18 00:11:59,451 INFO  L280        TraceCheckUtils]: 69: Hoare triple {290#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L885-3 {290#true} is VALID
[2020-07-18 00:11:59,452 INFO  L280        TraceCheckUtils]: 70: Hoare triple {290#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L889 {290#true} is VALID
[2020-07-18 00:11:59,452 INFO  L280        TraceCheckUtils]: 71: Hoare triple {290#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L889-1 {290#true} is VALID
[2020-07-18 00:11:59,452 INFO  L280        TraceCheckUtils]: 72: Hoare triple {290#true} ~pumpRunning~0 := 0; {290#true} is VALID
[2020-07-18 00:11:59,452 INFO  L280        TraceCheckUtils]: 73: Hoare triple {290#true} ~systemActive~0 := 1; {290#true} is VALID
[2020-07-18 00:11:59,453 INFO  L280        TraceCheckUtils]: 74: Hoare triple {290#true} ~cleanupTimeShifts~0 := 4; {290#true} is VALID
[2020-07-18 00:11:59,453 INFO  L280        TraceCheckUtils]: 75: Hoare triple {290#true} ~head~0.base, ~head~0.offset := 0, 0; {290#true} is VALID
[2020-07-18 00:11:59,453 INFO  L280        TraceCheckUtils]: 76: Hoare triple {290#true} ~waterLevel~0 := 1; {290#true} is VALID
[2020-07-18 00:11:59,453 INFO  L280        TraceCheckUtils]: 77: Hoare triple {290#true} ~methaneLevelCritical~0 := 0; {290#true} is VALID
[2020-07-18 00:11:59,454 INFO  L280        TraceCheckUtils]: 78: Hoare triple {290#true} assume true; {290#true} is VALID
[2020-07-18 00:11:59,454 INFO  L275        TraceCheckUtils]: 79: Hoare quadruple {290#true} {290#true} #884#return; {290#true} is VALID
[2020-07-18 00:11:59,454 INFO  L263        TraceCheckUtils]: 80: Hoare triple {290#true} call #t~ret72 := main(); {290#true} is VALID
[2020-07-18 00:11:59,455 INFO  L280        TraceCheckUtils]: 81: Hoare triple {290#true} havoc ~retValue_acc~3; {290#true} is VALID
[2020-07-18 00:11:59,455 INFO  L280        TraceCheckUtils]: 82: Hoare triple {290#true} havoc ~tmp~4; {290#true} is VALID
[2020-07-18 00:11:59,455 INFO  L263        TraceCheckUtils]: 83: Hoare triple {290#true} call select_helpers(); {290#true} is VALID
[2020-07-18 00:11:59,456 INFO  L280        TraceCheckUtils]: 84: Hoare triple {290#true} assume true; {290#true} is VALID
[2020-07-18 00:11:59,456 INFO  L275        TraceCheckUtils]: 85: Hoare quadruple {290#true} {290#true} #802#return; {290#true} is VALID
[2020-07-18 00:11:59,456 INFO  L263        TraceCheckUtils]: 86: Hoare triple {290#true} call select_features(); {290#true} is VALID
[2020-07-18 00:11:59,456 INFO  L280        TraceCheckUtils]: 87: Hoare triple {290#true} assume true; {290#true} is VALID
[2020-07-18 00:11:59,457 INFO  L275        TraceCheckUtils]: 88: Hoare quadruple {290#true} {290#true} #804#return; {290#true} is VALID
[2020-07-18 00:11:59,457 INFO  L263        TraceCheckUtils]: 89: Hoare triple {290#true} call #t~ret25 := valid_product(); {290#true} is VALID
[2020-07-18 00:11:59,457 INFO  L280        TraceCheckUtils]: 90: Hoare triple {290#true} havoc ~retValue_acc~8; {290#true} is VALID
[2020-07-18 00:11:59,458 INFO  L280        TraceCheckUtils]: 91: Hoare triple {290#true} ~retValue_acc~8 := 1; {290#true} is VALID
[2020-07-18 00:11:59,458 INFO  L280        TraceCheckUtils]: 92: Hoare triple {290#true} #res := ~retValue_acc~8; {290#true} is VALID
[2020-07-18 00:11:59,458 INFO  L280        TraceCheckUtils]: 93: Hoare triple {290#true} assume true; {290#true} is VALID
[2020-07-18 00:11:59,458 INFO  L275        TraceCheckUtils]: 94: Hoare quadruple {290#true} {290#true} #806#return; {290#true} is VALID
[2020-07-18 00:11:59,459 INFO  L280        TraceCheckUtils]: 95: Hoare triple {290#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {290#true} is VALID
[2020-07-18 00:11:59,459 INFO  L280        TraceCheckUtils]: 96: Hoare triple {290#true} ~tmp~4 := #t~ret25; {290#true} is VALID
[2020-07-18 00:11:59,459 INFO  L280        TraceCheckUtils]: 97: Hoare triple {290#true} havoc #t~ret25; {290#true} is VALID
[2020-07-18 00:11:59,460 INFO  L280        TraceCheckUtils]: 98: Hoare triple {290#true} assume 0 != ~tmp~4; {290#true} is VALID
[2020-07-18 00:11:59,460 INFO  L263        TraceCheckUtils]: 99: Hoare triple {290#true} call setup(); {290#true} is VALID
[2020-07-18 00:11:59,460 INFO  L280        TraceCheckUtils]: 100: Hoare triple {290#true} assume true; {290#true} is VALID
[2020-07-18 00:11:59,460 INFO  L275        TraceCheckUtils]: 101: Hoare quadruple {290#true} {290#true} #808#return; {290#true} is VALID
[2020-07-18 00:11:59,461 INFO  L263        TraceCheckUtils]: 102: Hoare triple {290#true} call runTest(); {290#true} is VALID
[2020-07-18 00:11:59,461 INFO  L263        TraceCheckUtils]: 103: Hoare triple {290#true} call test(); {290#true} is VALID
[2020-07-18 00:11:59,461 INFO  L280        TraceCheckUtils]: 104: Hoare triple {290#true} havoc ~splverifierCounter~0; {290#true} is VALID
[2020-07-18 00:11:59,461 INFO  L280        TraceCheckUtils]: 105: Hoare triple {290#true} havoc ~tmp~0; {290#true} is VALID
[2020-07-18 00:11:59,462 INFO  L280        TraceCheckUtils]: 106: Hoare triple {290#true} havoc ~tmp___0~0; {290#true} is VALID
[2020-07-18 00:11:59,462 INFO  L280        TraceCheckUtils]: 107: Hoare triple {290#true} havoc ~tmp___1~0; {290#true} is VALID
[2020-07-18 00:11:59,462 INFO  L280        TraceCheckUtils]: 108: Hoare triple {290#true} havoc ~tmp___2~0; {290#true} is VALID
[2020-07-18 00:11:59,463 INFO  L280        TraceCheckUtils]: 109: Hoare triple {290#true} ~splverifierCounter~0 := 0; {290#true} is VALID
[2020-07-18 00:11:59,463 INFO  L280        TraceCheckUtils]: 110: Hoare triple {290#true} assume false; {291#false} is VALID
[2020-07-18 00:11:59,464 INFO  L263        TraceCheckUtils]: 111: Hoare triple {291#false} call cleanup(); {291#false} is VALID
[2020-07-18 00:11:59,464 INFO  L280        TraceCheckUtils]: 112: Hoare triple {291#false} havoc ~i~0; {291#false} is VALID
[2020-07-18 00:11:59,464 INFO  L280        TraceCheckUtils]: 113: Hoare triple {291#false} havoc ~__cil_tmp2~0; {291#false} is VALID
[2020-07-18 00:11:59,465 INFO  L263        TraceCheckUtils]: 114: Hoare triple {291#false} call timeShift(); {291#false} is VALID
[2020-07-18 00:11:59,465 INFO  L280        TraceCheckUtils]: 115: Hoare triple {291#false} assume !(0 != ~pumpRunning~0); {291#false} is VALID
[2020-07-18 00:11:59,465 INFO  L280        TraceCheckUtils]: 116: Hoare triple {291#false} assume !(0 != ~systemActive~0); {291#false} is VALID
[2020-07-18 00:11:59,466 INFO  L263        TraceCheckUtils]: 117: Hoare triple {291#false} call __utac_acc__Specification4_spec__1(); {291#false} is VALID
[2020-07-18 00:11:59,466 INFO  L280        TraceCheckUtils]: 118: Hoare triple {291#false} havoc ~tmp~1; {291#false} is VALID
[2020-07-18 00:11:59,466 INFO  L280        TraceCheckUtils]: 119: Hoare triple {291#false} havoc ~tmp___0~1; {291#false} is VALID
[2020-07-18 00:11:59,466 INFO  L263        TraceCheckUtils]: 120: Hoare triple {291#false} call #t~ret4 := getWaterLevel(); {290#true} is VALID
[2020-07-18 00:11:59,467 INFO  L280        TraceCheckUtils]: 121: Hoare triple {290#true} havoc ~retValue_acc~10; {290#true} is VALID
[2020-07-18 00:11:59,467 INFO  L280        TraceCheckUtils]: 122: Hoare triple {290#true} ~retValue_acc~10 := ~waterLevel~0; {290#true} is VALID
[2020-07-18 00:11:59,467 INFO  L280        TraceCheckUtils]: 123: Hoare triple {290#true} #res := ~retValue_acc~10; {290#true} is VALID
[2020-07-18 00:11:59,467 INFO  L280        TraceCheckUtils]: 124: Hoare triple {290#true} assume true; {290#true} is VALID
[2020-07-18 00:11:59,468 INFO  L275        TraceCheckUtils]: 125: Hoare quadruple {290#true} {291#false} #796#return; {291#false} is VALID
[2020-07-18 00:11:59,468 INFO  L280        TraceCheckUtils]: 126: Hoare triple {291#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {291#false} is VALID
[2020-07-18 00:11:59,468 INFO  L280        TraceCheckUtils]: 127: Hoare triple {291#false} ~tmp~1 := #t~ret4; {291#false} is VALID
[2020-07-18 00:11:59,469 INFO  L280        TraceCheckUtils]: 128: Hoare triple {291#false} havoc #t~ret4; {291#false} is VALID
[2020-07-18 00:11:59,469 INFO  L280        TraceCheckUtils]: 129: Hoare triple {291#false} assume 0 == ~tmp~1; {291#false} is VALID
[2020-07-18 00:11:59,469 INFO  L263        TraceCheckUtils]: 130: Hoare triple {291#false} call #t~ret5 := isPumpRunning(); {290#true} is VALID
[2020-07-18 00:11:59,469 INFO  L280        TraceCheckUtils]: 131: Hoare triple {290#true} havoc ~retValue_acc~1; {290#true} is VALID
[2020-07-18 00:11:59,470 INFO  L280        TraceCheckUtils]: 132: Hoare triple {290#true} ~retValue_acc~1 := ~pumpRunning~0; {290#true} is VALID
[2020-07-18 00:11:59,470 INFO  L280        TraceCheckUtils]: 133: Hoare triple {290#true} #res := ~retValue_acc~1; {290#true} is VALID
[2020-07-18 00:11:59,470 INFO  L280        TraceCheckUtils]: 134: Hoare triple {290#true} assume true; {290#true} is VALID
[2020-07-18 00:11:59,470 INFO  L275        TraceCheckUtils]: 135: Hoare quadruple {290#true} {291#false} #798#return; {291#false} is VALID
[2020-07-18 00:11:59,471 INFO  L280        TraceCheckUtils]: 136: Hoare triple {291#false} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {291#false} is VALID
[2020-07-18 00:11:59,471 INFO  L280        TraceCheckUtils]: 137: Hoare triple {291#false} ~tmp___0~1 := #t~ret5; {291#false} is VALID
[2020-07-18 00:11:59,471 INFO  L280        TraceCheckUtils]: 138: Hoare triple {291#false} havoc #t~ret5; {291#false} is VALID
[2020-07-18 00:11:59,472 INFO  L280        TraceCheckUtils]: 139: Hoare triple {291#false} assume 0 != ~tmp___0~1; {291#false} is VALID
[2020-07-18 00:11:59,472 INFO  L263        TraceCheckUtils]: 140: Hoare triple {291#false} call __automaton_fail(); {291#false} is VALID
[2020-07-18 00:11:59,472 INFO  L280        TraceCheckUtils]: 141: Hoare triple {291#false} assume !false; {291#false} is VALID
[2020-07-18 00:11:59,493 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-07-18 00:11:59,661 INFO  L192   leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration
[2020-07-18 00:11:59,663 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [754891834]
[2020-07-18 00:11:59,666 INFO  L220   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-07-18 00:11:59,666 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11
[2020-07-18 00:11:59,666 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1029925476]
[2020-07-18 00:11:59,673 INFO  L78                 Accepts]: Start accepts. Automaton has 11 states. Word has length 142
[2020-07-18 00:11:59,678 INFO  L84                 Accepts]: Finished accepts. word is accepted.
[2020-07-18 00:11:59,682 INFO  L86        InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states.
[2020-07-18 00:11:59,685 WARN  L140       InductivityCheck]: Transition 400#(and (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp___0~1 2147483648)) (not (= 0 __utac_acc__Specification4_spec__1_~tmp___0~1)) (<= __utac_acc__Specification4_spec__1_~tmp___0~1 2147483647)) ( _ , assume !false; , 291#false ) not inductive
[2020-07-18 00:11:59,685 WARN  L516      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2020-07-18 00:11:59,686 FATAL L?                        ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception:
java.lang.AssertionError: inductivity failed
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.evaluateResult(InductivityCheck.java:142)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.checkInductivity(InductivityCheck.java:103)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.<init>(InductivityCheck.java:75)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.constructInterpolantAutomaton(BasicCegarLoop.java:583)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:455)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:370)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopResult.iterate(CegarLoopResult.java:142)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterateNew(TraceAbstractionStarter.java:334)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:175)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.<init>(TraceAbstractionStarter.java:127)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:120)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:317)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
[2020-07-18 00:11:59,691 INFO  L168              Benchmark]: Toolchain (without parser) took 4143.67 ms. Allocated memory was 139.5 MB in the beginning and 247.5 MB in the end (delta: 108.0 MB). Free memory was 102.0 MB in the beginning and 138.8 MB in the end (delta: -36.8 MB). Peak memory consumption was 71.2 MB. Max. memory is 7.1 GB.
[2020-07-18 00:11:59,692 INFO  L168              Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 139.5 MB. Free memory was 121.6 MB in the beginning and 121.4 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB.
[2020-07-18 00:11:59,693 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 702.36 ms. Allocated memory was 139.5 MB in the beginning and 203.9 MB in the end (delta: 64.5 MB). Free memory was 101.5 MB in the beginning and 172.5 MB in the end (delta: -71.0 MB). Peak memory consumption was 31.3 MB. Max. memory is 7.1 GB.
[2020-07-18 00:11:59,694 INFO  L168              Benchmark]: Boogie Preprocessor took 113.51 ms. Allocated memory is still 203.9 MB. Free memory was 172.5 MB in the beginning and 166.6 MB in the end (delta: 5.9 MB). Peak memory consumption was 5.9 MB. Max. memory is 7.1 GB.
[2020-07-18 00:11:59,695 INFO  L168              Benchmark]: RCFGBuilder took 1859.60 ms. Allocated memory was 203.9 MB in the beginning and 236.5 MB in the end (delta: 32.5 MB). Free memory was 166.6 MB in the beginning and 91.8 MB in the end (delta: 74.8 MB). Peak memory consumption was 107.3 MB. Max. memory is 7.1 GB.
[2020-07-18 00:11:59,696 INFO  L168              Benchmark]: TraceAbstraction took 1461.05 ms. Allocated memory was 236.5 MB in the beginning and 247.5 MB in the end (delta: 11.0 MB). Free memory was 91.8 MB in the beginning and 138.8 MB in the end (delta: -47.0 MB). There was no memory consumed. Max. memory is 7.1 GB.
[2020-07-18 00:11:59,700 INFO  L336   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - AssertionsEnabledResult: Assertions are enabled
    Assertions are enabled
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.25 ms. Allocated memory is still 139.5 MB. Free memory was 121.6 MB in the beginning and 121.4 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB.
 * CACSL2BoogieTranslator took 702.36 ms. Allocated memory was 139.5 MB in the beginning and 203.9 MB in the end (delta: 64.5 MB). Free memory was 101.5 MB in the beginning and 172.5 MB in the end (delta: -71.0 MB). Peak memory consumption was 31.3 MB. Max. memory is 7.1 GB.
 * Boogie Preprocessor took 113.51 ms. Allocated memory is still 203.9 MB. Free memory was 172.5 MB in the beginning and 166.6 MB in the end (delta: 5.9 MB). Peak memory consumption was 5.9 MB. Max. memory is 7.1 GB.
 * RCFGBuilder took 1859.60 ms. Allocated memory was 203.9 MB in the beginning and 236.5 MB in the end (delta: 32.5 MB). Free memory was 166.6 MB in the beginning and 91.8 MB in the end (delta: 74.8 MB). Peak memory consumption was 107.3 MB. Max. memory is 7.1 GB.
 * TraceAbstraction took 1461.05 ms. Allocated memory was 236.5 MB in the beginning and 247.5 MB in the end (delta: 11.0 MB). Free memory was 91.8 MB in the beginning and 138.8 MB in the end (delta: -47.0 MB). There was no memory consumed. Max. memory is 7.1 GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
  - ExceptionOrErrorResult: AssertionError: inductivity failed
    de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: inductivity failed: de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.evaluateResult(InductivityCheck.java:142)
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...