/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_spec1_product41.cil.c


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


This is Ultimate 0.1.25-267fbe0
[2020-07-18 00:10:25,309 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2020-07-18 00:10:25,311 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2020-07-18 00:10:25,326 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2020-07-18 00:10:25,327 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2020-07-18 00:10:25,328 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2020-07-18 00:10:25,329 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2020-07-18 00:10:25,330 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2020-07-18 00:10:25,332 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2020-07-18 00:10:25,333 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2020-07-18 00:10:25,334 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2020-07-18 00:10:25,335 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2020-07-18 00:10:25,335 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2020-07-18 00:10:25,336 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2020-07-18 00:10:25,337 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2020-07-18 00:10:25,338 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2020-07-18 00:10:25,339 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2020-07-18 00:10:25,340 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2020-07-18 00:10:25,342 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2020-07-18 00:10:25,344 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2020-07-18 00:10:25,345 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2020-07-18 00:10:25,346 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2020-07-18 00:10:25,348 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2020-07-18 00:10:25,348 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2020-07-18 00:10:25,351 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2020-07-18 00:10:25,351 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2020-07-18 00:10:25,352 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2020-07-18 00:10:25,353 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2020-07-18 00:10:25,353 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2020-07-18 00:10:25,354 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2020-07-18 00:10:25,354 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2020-07-18 00:10:25,355 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2020-07-18 00:10:25,356 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2020-07-18 00:10:25,356 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2020-07-18 00:10:25,358 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2020-07-18 00:10:25,358 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2020-07-18 00:10:25,359 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2020-07-18 00:10:25,359 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2020-07-18 00:10:25,359 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2020-07-18 00:10:25,360 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2020-07-18 00:10:25,361 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2020-07-18 00:10:25,361 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 00:10:25,370 INFO  L113        SettingsManager]: Loading preferences was successful
[2020-07-18 00:10:25,371 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2020-07-18 00:10:25,372 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2020-07-18 00:10:25,372 INFO  L138        SettingsManager]:  * sizeof long=4
[2020-07-18 00:10:25,372 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2020-07-18 00:10:25,372 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2020-07-18 00:10:25,372 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2020-07-18 00:10:25,373 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2020-07-18 00:10:25,373 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2020-07-18 00:10:25,373 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2020-07-18 00:10:25,373 INFO  L138        SettingsManager]:  * sizeof long double=12
[2020-07-18 00:10:25,373 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2020-07-18 00:10:25,374 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2020-07-18 00:10:25,374 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2020-07-18 00:10:25,374 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2020-07-18 00:10:25,374 INFO  L138        SettingsManager]:  * Size of a code block=SingleStatement
[2020-07-18 00:10:25,374 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2020-07-18 00:10:25,375 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2020-07-18 00:10:25,375 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-07-18 00:10:25,375 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2020-07-18 00:10:25,375 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=AcceleratedInterpolation
[2020-07-18 00:10:25,375 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2020-07-18 00:10:25,376 INFO  L138        SettingsManager]:  * Use separate solver for trace checks=false
[2020-07-18 00:10:25,633 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2020-07-18 00:10:25,648 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2020-07-18 00:10:25,651 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2020-07-18 00:10:25,653 INFO  L271        PluginConnector]: Initializing CDTParser...
[2020-07-18 00:10:25,653 INFO  L275        PluginConnector]: CDTParser initialized
[2020-07-18 00:10:25,654 INFO  L429   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product41.cil.c
[2020-07-18 00:10:25,726 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a87213cba/fa3c5fb5103a44119b01cd0ae6976765/FLAGcad8b6f30
[2020-07-18 00:10:26,280 INFO  L306              CDTParser]: Found 1 translation units.
[2020-07-18 00:10:26,284 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product41.cil.c
[2020-07-18 00:10:26,305 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a87213cba/fa3c5fb5103a44119b01cd0ae6976765/FLAGcad8b6f30
[2020-07-18 00:10:26,541 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a87213cba/fa3c5fb5103a44119b01cd0ae6976765
[2020-07-18 00:10:26,549 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2020-07-18 00:10:26,552 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2020-07-18 00:10:26,554 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2020-07-18 00:10:26,554 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2020-07-18 00:10:26,557 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2020-07-18 00:10:26,559 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 12:10:26" (1/1) ...
[2020-07-18 00:10:26,562 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@184dcd65 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:10:26, skipping insertion in model container
[2020-07-18 00:10:26,562 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 12:10:26" (1/1) ...
[2020-07-18 00:10:26,569 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2020-07-18 00:10:26,607 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2020-07-18 00:10:27,056 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2020-07-18 00:10:27,078 INFO  L203         MainTranslator]: Completed pre-run
[2020-07-18 00:10:27,213 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2020-07-18 00:10:27,245 INFO  L208         MainTranslator]: Completed translation
[2020-07-18 00:10:27,245 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:10:27 WrapperNode
[2020-07-18 00:10:27,246 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2020-07-18 00:10:27,246 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2020-07-18 00:10:27,247 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2020-07-18 00:10:27,247 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2020-07-18 00:10:27,260 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:10:27" (1/1) ...
[2020-07-18 00:10:27,261 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:10:27" (1/1) ...
[2020-07-18 00:10:27,279 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:10:27" (1/1) ...
[2020-07-18 00:10:27,280 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:10:27" (1/1) ...
[2020-07-18 00:10:27,345 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:10:27" (1/1) ...
[2020-07-18 00:10:27,361 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:10:27" (1/1) ...
[2020-07-18 00:10:27,370 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:10:27" (1/1) ...
[2020-07-18 00:10:27,378 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2020-07-18 00:10:27,378 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2020-07-18 00:10:27,378 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2020-07-18 00:10:27,378 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2020-07-18 00:10:27,379 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:10:27" (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 00:10:27,433 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2020-07-18 00:10:27,434 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2020-07-18 00:10:27,434 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int
[2020-07-18 00:10:27,434 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set
[2020-07-18 00:10:27,434 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free
[2020-07-18 00:10:27,434 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset
[2020-07-18 00:10:27,434 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt
[2020-07-18 00:10:27,435 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg
[2020-07-18 00:10:27,435 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype
[2020-07-18 00:10:27,435 INFO  L138     BoogieDeclarations]: Found implementation of procedure test
[2020-07-18 00:10:27,435 INFO  L138     BoogieDeclarations]: Found implementation of procedure lowerWaterLevel
[2020-07-18 00:10:27,435 INFO  L138     BoogieDeclarations]: Found implementation of procedure waterRise
[2020-07-18 00:10:27,435 INFO  L138     BoogieDeclarations]: Found implementation of procedure changeMethaneLevel
[2020-07-18 00:10:27,435 INFO  L138     BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical
[2020-07-18 00:10:27,436 INFO  L138     BoogieDeclarations]: Found implementation of procedure printEnvironment
[2020-07-18 00:10:27,436 INFO  L138     BoogieDeclarations]: Found implementation of procedure getWaterLevel
[2020-07-18 00:10:27,436 INFO  L138     BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry
[2020-07-18 00:10:27,436 INFO  L138     BoogieDeclarations]: Found implementation of procedure timeShift
[2020-07-18 00:10:27,436 INFO  L138     BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base
[2020-07-18 00:10:27,437 INFO  L138     BoogieDeclarations]: Found implementation of procedure processEnvironment
[2020-07-18 00:10:27,437 INFO  L138     BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor
[2020-07-18 00:10:27,437 INFO  L138     BoogieDeclarations]: Found implementation of procedure activatePump
[2020-07-18 00:10:27,437 INFO  L138     BoogieDeclarations]: Found implementation of procedure deactivatePump
[2020-07-18 00:10:27,437 INFO  L138     BoogieDeclarations]: Found implementation of procedure isMethaneAlarm
[2020-07-18 00:10:27,437 INFO  L138     BoogieDeclarations]: Found implementation of procedure isPumpRunning
[2020-07-18 00:10:27,437 INFO  L138     BoogieDeclarations]: Found implementation of procedure printPump
[2020-07-18 00:10:27,438 INFO  L138     BoogieDeclarations]: Found implementation of procedure isHighWaterLevel
[2020-07-18 00:10:27,438 INFO  L138     BoogieDeclarations]: Found implementation of procedure cleanup
[2020-07-18 00:10:27,438 INFO  L138     BoogieDeclarations]: Found implementation of procedure Specification2
[2020-07-18 00:10:27,438 INFO  L138     BoogieDeclarations]: Found implementation of procedure setup
[2020-07-18 00:10:27,438 INFO  L138     BoogieDeclarations]: Found implementation of procedure runTest
[2020-07-18 00:10:27,438 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2020-07-18 00:10:27,439 INFO  L138     BoogieDeclarations]: Found implementation of procedure select_one
[2020-07-18 00:10:27,439 INFO  L138     BoogieDeclarations]: Found implementation of procedure select_features
[2020-07-18 00:10:27,439 INFO  L138     BoogieDeclarations]: Found implementation of procedure select_helpers
[2020-07-18 00:10:27,439 INFO  L138     BoogieDeclarations]: Found implementation of procedure valid_product
[2020-07-18 00:10:27,439 INFO  L138     BoogieDeclarations]: Found implementation of procedure __automaton_fail
[2020-07-18 00:10:27,439 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1
[2020-07-18 00:10:27,440 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2020-07-18 00:10:27,440 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2020-07-18 00:10:27,440 INFO  L130     BoogieDeclarations]: Found specification of procedure printf
[2020-07-18 00:10:27,440 INFO  L130     BoogieDeclarations]: Found specification of procedure __assert_fail
[2020-07-18 00:10:27,440 INFO  L130     BoogieDeclarations]: Found specification of procedure malloc
[2020-07-18 00:10:27,440 INFO  L130     BoogieDeclarations]: Found specification of procedure free
[2020-07-18 00:10:27,440 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set
[2020-07-18 00:10:27,441 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2020-07-18 00:10:27,441 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2020-07-18 00:10:27,441 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2020-07-18 00:10:27,441 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2020-07-18 00:10:27,441 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free
[2020-07-18 00:10:27,441 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2020-07-18 00:10:27,442 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset
[2020-07-18 00:10:27,442 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int
[2020-07-18 00:10:27,442 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2020-07-18 00:10:27,442 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt
[2020-07-18 00:10:27,442 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac__get_this_arg
[2020-07-18 00:10:27,442 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2020-07-18 00:10:27,443 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype
[2020-07-18 00:10:27,443 INFO  L130     BoogieDeclarations]: Found specification of procedure waterRise
[2020-07-18 00:10:27,443 INFO  L130     BoogieDeclarations]: Found specification of procedure changeMethaneLevel
[2020-07-18 00:10:27,443 INFO  L130     BoogieDeclarations]: Found specification of procedure timeShift
[2020-07-18 00:10:27,443 INFO  L130     BoogieDeclarations]: Found specification of procedure cleanup
[2020-07-18 00:10:27,443 INFO  L130     BoogieDeclarations]: Found specification of procedure test
[2020-07-18 00:10:27,443 INFO  L130     BoogieDeclarations]: Found specification of procedure lowerWaterLevel
[2020-07-18 00:10:27,444 INFO  L130     BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical
[2020-07-18 00:10:27,444 INFO  L130     BoogieDeclarations]: Found specification of procedure getWaterLevel
[2020-07-18 00:10:27,444 INFO  L130     BoogieDeclarations]: Found specification of procedure printEnvironment
[2020-07-18 00:10:27,444 INFO  L130     BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry
[2020-07-18 00:10:27,444 INFO  L130     BoogieDeclarations]: Found specification of procedure activatePump
[2020-07-18 00:10:27,445 INFO  L130     BoogieDeclarations]: Found specification of procedure deactivatePump
[2020-07-18 00:10:27,445 INFO  L130     BoogieDeclarations]: Found specification of procedure isPumpRunning
[2020-07-18 00:10:27,445 INFO  L130     BoogieDeclarations]: Found specification of procedure printPump
[2020-07-18 00:10:27,445 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1
[2020-07-18 00:10:27,445 INFO  L130     BoogieDeclarations]: Found specification of procedure processEnvironment
[2020-07-18 00:10:27,445 INFO  L130     BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base
[2020-07-18 00:10:27,446 INFO  L130     BoogieDeclarations]: Found specification of procedure isHighWaterLevel
[2020-07-18 00:10:27,446 INFO  L130     BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor
[2020-07-18 00:10:27,446 INFO  L130     BoogieDeclarations]: Found specification of procedure isMethaneAlarm
[2020-07-18 00:10:27,446 INFO  L130     BoogieDeclarations]: Found specification of procedure Specification2
[2020-07-18 00:10:27,446 INFO  L130     BoogieDeclarations]: Found specification of procedure setup
[2020-07-18 00:10:27,446 INFO  L130     BoogieDeclarations]: Found specification of procedure runTest
[2020-07-18 00:10:27,446 INFO  L130     BoogieDeclarations]: Found specification of procedure select_helpers
[2020-07-18 00:10:27,447 INFO  L130     BoogieDeclarations]: Found specification of procedure select_features
[2020-07-18 00:10:27,447 INFO  L130     BoogieDeclarations]: Found specification of procedure valid_product
[2020-07-18 00:10:27,447 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2020-07-18 00:10:27,447 INFO  L130     BoogieDeclarations]: Found specification of procedure select_one
[2020-07-18 00:10:27,447 INFO  L130     BoogieDeclarations]: Found specification of procedure __automaton_fail
[2020-07-18 00:10:27,447 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2020-07-18 00:10:27,448 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2020-07-18 00:10:27,448 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2020-07-18 00:10:28,993 INFO  L290             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2020-07-18 00:10:28,993 INFO  L295             CfgBuilder]: Removed 5 assume(true) statements.
[2020-07-18 00:10:29,003 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 12:10:29 BoogieIcfgContainer
[2020-07-18 00:10:29,003 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2020-07-18 00:10:29,006 INFO  L113        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2020-07-18 00:10:29,006 INFO  L271        PluginConnector]: Initializing TraceAbstraction...
[2020-07-18 00:10:29,009 INFO  L275        PluginConnector]: TraceAbstraction initialized
[2020-07-18 00:10:29,009 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 12:10:26" (1/3) ...
[2020-07-18 00:10:29,010 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@44f82651 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 12:10:29, skipping insertion in model container
[2020-07-18 00:10:29,010 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:10:27" (2/3) ...
[2020-07-18 00:10:29,011 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@44f82651 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 12:10:29, skipping insertion in model container
[2020-07-18 00:10:29,011 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 12:10:29" (3/3) ...
[2020-07-18 00:10:29,013 INFO  L109   eAbstractionObserver]: Analyzing ICFG minepump_spec1_product41.cil.c
[2020-07-18 00:10:29,023 INFO  L157   ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION
[2020-07-18 00:10:29,034 INFO  L169   ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations.
[2020-07-18 00:10:29,048 INFO  L251      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2020-07-18 00:10:29,071 INFO  L375      AbstractCegarLoop]: Interprodecural is true
[2020-07-18 00:10:29,071 INFO  L376      AbstractCegarLoop]: Hoare is true
[2020-07-18 00:10:29,071 INFO  L377      AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation
[2020-07-18 00:10:29,072 INFO  L378      AbstractCegarLoop]: Backedges is STRAIGHT_LINE
[2020-07-18 00:10:29,072 INFO  L379      AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2020-07-18 00:10:29,072 INFO  L380      AbstractCegarLoop]: Difference is false
[2020-07-18 00:10:29,072 INFO  L381      AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA
[2020-07-18 00:10:29,073 INFO  L385      AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce========
[2020-07-18 00:10:29,095 INFO  L276                IsEmpty]: Start isEmpty. Operand 295 states.
[2020-07-18 00:10:29,145 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 143
[2020-07-18 00:10:29,146 INFO  L414         BasicCegarLoop]: Found error trace
[2020-07-18 00:10:29,147 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 00:10:29,147 INFO  L427      AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-07-18 00:10:29,153 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-07-18 00:10:29,153 INFO  L82        PathProgramCache]: Analyzing trace with hash -304356178, now seen corresponding path program 1 times
[2020-07-18 00:10:29,162 INFO  L163   FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-07-18 00:10:29,162 INFO  L354   FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [658662546]
[2020-07-18 00:10:29,163 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-07-18 00:10:29,449 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-18 00:10:29,915 WARN  L193               SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-07-18 00:10:29,963 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-18 00:10:30,036 INFO  L280        TraceCheckUtils]: 0: Hoare triple {400#(and (= |#t~string59.offset| |old(#t~string59.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~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {298#true} is VALID
[2020-07-18 00:10:30,036 INFO  L280        TraceCheckUtils]: 1: Hoare triple {298#true} #valid := #valid[0 := 0]; {298#true} is VALID
[2020-07-18 00:10:30,037 INFO  L280        TraceCheckUtils]: 2: Hoare triple {298#true} assume 0 < #StackHeapBarrier; {298#true} is VALID
[2020-07-18 00:10:30,039 INFO  L280        TraceCheckUtils]: 3: Hoare triple {298#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {298#true} is VALID
[2020-07-18 00:10:30,040 INFO  L280        TraceCheckUtils]: 4: Hoare triple {298#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {298#true} is VALID
[2020-07-18 00:10:30,041 INFO  L280        TraceCheckUtils]: 5: Hoare triple {298#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {298#true} is VALID
[2020-07-18 00:10:30,041 INFO  L280        TraceCheckUtils]: 6: Hoare triple {298#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {298#true} is VALID
[2020-07-18 00:10:30,041 INFO  L280        TraceCheckUtils]: 7: Hoare triple {298#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {298#true} is VALID
[2020-07-18 00:10:30,042 INFO  L280        TraceCheckUtils]: 8: Hoare triple {298#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {298#true} is VALID
[2020-07-18 00:10:30,042 INFO  L280        TraceCheckUtils]: 9: Hoare triple {298#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {298#true} is VALID
[2020-07-18 00:10:30,042 INFO  L280        TraceCheckUtils]: 10: Hoare triple {298#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {298#true} is VALID
[2020-07-18 00:10:30,043 INFO  L280        TraceCheckUtils]: 11: Hoare triple {298#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {298#true} is VALID
[2020-07-18 00:10:30,043 INFO  L280        TraceCheckUtils]: 12: Hoare triple {298#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {298#true} is VALID
[2020-07-18 00:10:30,043 INFO  L280        TraceCheckUtils]: 13: Hoare triple {298#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {298#true} is VALID
[2020-07-18 00:10:30,044 INFO  L280        TraceCheckUtils]: 14: Hoare triple {298#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {298#true} is VALID
[2020-07-18 00:10:30,044 INFO  L280        TraceCheckUtils]: 15: Hoare triple {298#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {298#true} is VALID
[2020-07-18 00:10:30,044 INFO  L280        TraceCheckUtils]: 16: Hoare triple {298#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L532 {298#true} is VALID
[2020-07-18 00:10:30,045 INFO  L280        TraceCheckUtils]: 17: Hoare triple {298#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L533 {298#true} is VALID
[2020-07-18 00:10:30,046 INFO  L280        TraceCheckUtils]: 18: Hoare triple {298#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L533-1 {298#true} is VALID
[2020-07-18 00:10:30,049 INFO  L280        TraceCheckUtils]: 19: Hoare triple {298#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L533-2 {298#true} is VALID
[2020-07-18 00:10:30,050 INFO  L280        TraceCheckUtils]: 20: Hoare triple {298#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L533-3 {298#true} is VALID
[2020-07-18 00:10:30,050 INFO  L280        TraceCheckUtils]: 21: Hoare triple {298#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L533-4 {298#true} is VALID
[2020-07-18 00:10:30,051 INFO  L280        TraceCheckUtils]: 22: Hoare triple {298#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L533-5 {298#true} is VALID
[2020-07-18 00:10:30,056 INFO  L280        TraceCheckUtils]: 23: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L533-6 {298#true} is VALID
[2020-07-18 00:10:30,056 INFO  L280        TraceCheckUtils]: 24: Hoare triple {298#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L533-7 {298#true} is VALID
[2020-07-18 00:10:30,057 INFO  L280        TraceCheckUtils]: 25: Hoare triple {298#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L537 {298#true} is VALID
[2020-07-18 00:10:30,057 INFO  L280        TraceCheckUtils]: 26: Hoare triple {298#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L537-1 {298#true} is VALID
[2020-07-18 00:10:30,057 INFO  L280        TraceCheckUtils]: 27: Hoare triple {298#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L537-2 {298#true} is VALID
[2020-07-18 00:10:30,058 INFO  L280        TraceCheckUtils]: 28: Hoare triple {298#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L537-3 {298#true} is VALID
[2020-07-18 00:10:30,058 INFO  L280        TraceCheckUtils]: 29: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L537-4 {298#true} is VALID
[2020-07-18 00:10:30,059 INFO  L280        TraceCheckUtils]: 30: Hoare triple {298#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L537-5 {298#true} is VALID
[2020-07-18 00:10:30,059 INFO  L280        TraceCheckUtils]: 31: Hoare triple {298#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L541 {298#true} is VALID
[2020-07-18 00:10:30,060 INFO  L280        TraceCheckUtils]: 32: Hoare triple {298#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L541-1 {298#true} is VALID
[2020-07-18 00:10:30,060 INFO  L280        TraceCheckUtils]: 33: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L541-2 {298#true} is VALID
[2020-07-18 00:10:30,060 INFO  L280        TraceCheckUtils]: 34: Hoare triple {298#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L541-3 {298#true} is VALID
[2020-07-18 00:10:30,061 INFO  L280        TraceCheckUtils]: 35: Hoare triple {298#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L545 {298#true} is VALID
[2020-07-18 00:10:30,061 INFO  L280        TraceCheckUtils]: 36: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L545-1 {298#true} is VALID
[2020-07-18 00:10:30,061 INFO  L280        TraceCheckUtils]: 37: Hoare triple {298#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13); srcloc: L545-2 {298#true} is VALID
[2020-07-18 00:10:30,062 INFO  L280        TraceCheckUtils]: 38: Hoare triple {298#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L698 {298#true} is VALID
[2020-07-18 00:10:30,062 INFO  L280        TraceCheckUtils]: 39: Hoare triple {298#true} SUMMARY for call write~init~int(79, #t~string55.base, #t~string55.offset, 1); srcloc: L702 {298#true} is VALID
[2020-07-18 00:10:30,063 INFO  L280        TraceCheckUtils]: 40: Hoare triple {298#true} SUMMARY for call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L702-1 {298#true} is VALID
[2020-07-18 00:10:30,063 INFO  L280        TraceCheckUtils]: 41: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L702-2 {298#true} is VALID
[2020-07-18 00:10:30,063 INFO  L280        TraceCheckUtils]: 42: Hoare triple {298#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4); srcloc: L702-3 {298#true} is VALID
[2020-07-18 00:10:30,064 INFO  L280        TraceCheckUtils]: 43: Hoare triple {298#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L706 {298#true} is VALID
[2020-07-18 00:10:30,064 INFO  L280        TraceCheckUtils]: 44: Hoare triple {298#true} SUMMARY for call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L706-1 {298#true} is VALID
[2020-07-18 00:10:30,064 INFO  L280        TraceCheckUtils]: 45: Hoare triple {298#true} SUMMARY for call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L706-2 {298#true} is VALID
[2020-07-18 00:10:30,066 INFO  L280        TraceCheckUtils]: 46: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1); srcloc: L706-3 {298#true} is VALID
[2020-07-18 00:10:30,067 INFO  L280        TraceCheckUtils]: 47: Hoare triple {298#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7); srcloc: L706-4 {298#true} is VALID
[2020-07-18 00:10:30,067 INFO  L280        TraceCheckUtils]: 48: Hoare triple {298#true} SUMMARY for call write~init~int(44, #t~string59.base, #t~string59.offset, 1); srcloc: L710 {298#true} is VALID
[2020-07-18 00:10:30,067 INFO  L280        TraceCheckUtils]: 49: Hoare triple {298#true} SUMMARY for call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L710-1 {298#true} is VALID
[2020-07-18 00:10:30,068 INFO  L280        TraceCheckUtils]: 50: Hoare triple {298#true} SUMMARY for call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L710-2 {298#true} is VALID
[2020-07-18 00:10:30,071 INFO  L280        TraceCheckUtils]: 51: Hoare triple {298#true} SUMMARY for call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L710-3 {298#true} is VALID
[2020-07-18 00:10:30,071 INFO  L280        TraceCheckUtils]: 52: Hoare triple {298#true} SUMMARY for call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1); srcloc: L710-4 {298#true} is VALID
[2020-07-18 00:10:30,071 INFO  L280        TraceCheckUtils]: 53: Hoare triple {298#true} SUMMARY for call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1); srcloc: L710-5 {298#true} is VALID
[2020-07-18 00:10:30,072 INFO  L280        TraceCheckUtils]: 54: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1); srcloc: L710-6 {298#true} is VALID
[2020-07-18 00:10:30,072 INFO  L280        TraceCheckUtils]: 55: Hoare triple {298#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L710-7 {298#true} is VALID
[2020-07-18 00:10:30,073 INFO  L280        TraceCheckUtils]: 56: Hoare triple {298#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L714 {298#true} is VALID
[2020-07-18 00:10:30,073 INFO  L280        TraceCheckUtils]: 57: Hoare triple {298#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L714-1 {298#true} is VALID
[2020-07-18 00:10:30,073 INFO  L280        TraceCheckUtils]: 58: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L714-2 {298#true} is VALID
[2020-07-18 00:10:30,074 INFO  L280        TraceCheckUtils]: 59: Hoare triple {298#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L714-3 {298#true} is VALID
[2020-07-18 00:10:30,074 INFO  L280        TraceCheckUtils]: 60: Hoare triple {298#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L718 {298#true} is VALID
[2020-07-18 00:10:30,074 INFO  L280        TraceCheckUtils]: 61: Hoare triple {298#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L718-1 {298#true} is VALID
[2020-07-18 00:10:30,076 INFO  L280        TraceCheckUtils]: 62: Hoare triple {298#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L718-2 {298#true} is VALID
[2020-07-18 00:10:30,077 INFO  L280        TraceCheckUtils]: 63: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L718-3 {298#true} is VALID
[2020-07-18 00:10:30,077 INFO  L280        TraceCheckUtils]: 64: Hoare triple {298#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L718-4 {298#true} is VALID
[2020-07-18 00:10:30,077 INFO  L280        TraceCheckUtils]: 65: Hoare triple {298#true} SUMMARY for call write~init~int(41, #t~string65.base, #t~string65.offset, 1); srcloc: L722 {298#true} is VALID
[2020-07-18 00:10:30,078 INFO  L280        TraceCheckUtils]: 66: Hoare triple {298#true} SUMMARY for call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L722-1 {298#true} is VALID
[2020-07-18 00:10:30,084 INFO  L280        TraceCheckUtils]: 67: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L722-2 {298#true} is VALID
[2020-07-18 00:10:30,085 INFO  L280        TraceCheckUtils]: 68: Hoare triple {298#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2); srcloc: L722-3 {298#true} is VALID
[2020-07-18 00:10:30,085 INFO  L280        TraceCheckUtils]: 69: Hoare triple {298#true} SUMMARY for call write~init~int(10, #t~string67.base, #t~string67.offset, 1); srcloc: L724 {298#true} is VALID
[2020-07-18 00:10:30,086 INFO  L280        TraceCheckUtils]: 70: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L724-1 {298#true} is VALID
[2020-07-18 00:10:30,086 INFO  L280        TraceCheckUtils]: 71: Hoare triple {298#true} ~head~0.base, ~head~0.offset := 0, 0; {298#true} is VALID
[2020-07-18 00:10:30,086 INFO  L280        TraceCheckUtils]: 72: Hoare triple {298#true} ~waterLevel~0 := 1; {298#true} is VALID
[2020-07-18 00:10:30,087 INFO  L280        TraceCheckUtils]: 73: Hoare triple {298#true} ~methaneLevelCritical~0 := 0; {298#true} is VALID
[2020-07-18 00:10:30,087 INFO  L280        TraceCheckUtils]: 74: Hoare triple {298#true} ~pumpRunning~0 := 0; {298#true} is VALID
[2020-07-18 00:10:30,087 INFO  L280        TraceCheckUtils]: 75: Hoare triple {298#true} ~systemActive~0 := 1; {298#true} is VALID
[2020-07-18 00:10:30,088 INFO  L280        TraceCheckUtils]: 76: Hoare triple {298#true} ~cleanupTimeShifts~0 := 4; {298#true} is VALID
[2020-07-18 00:10:30,088 INFO  L280        TraceCheckUtils]: 77: Hoare triple {298#true} assume true; {298#true} is VALID
[2020-07-18 00:10:30,088 INFO  L275        TraceCheckUtils]: 78: Hoare quadruple {298#true} {298#true} #881#return; {298#true} is VALID
[2020-07-18 00:10:30,100 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-18 00:10:30,107 INFO  L280        TraceCheckUtils]: 0: Hoare triple {298#true} assume true; {298#true} is VALID
[2020-07-18 00:10:30,108 INFO  L275        TraceCheckUtils]: 1: Hoare quadruple {298#true} {298#true} #799#return; {298#true} is VALID
[2020-07-18 00:10:30,109 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-18 00:10:30,116 INFO  L280        TraceCheckUtils]: 0: Hoare triple {298#true} assume true; {298#true} is VALID
[2020-07-18 00:10:30,117 INFO  L275        TraceCheckUtils]: 1: Hoare quadruple {298#true} {298#true} #801#return; {298#true} is VALID
[2020-07-18 00:10:30,118 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-18 00:10:30,121 INFO  L280        TraceCheckUtils]: 0: Hoare triple {298#true} havoc ~retValue_acc~11; {298#true} is VALID
[2020-07-18 00:10:30,121 INFO  L280        TraceCheckUtils]: 1: Hoare triple {298#true} ~retValue_acc~11 := 1; {298#true} is VALID
[2020-07-18 00:10:30,122 INFO  L280        TraceCheckUtils]: 2: Hoare triple {298#true} #res := ~retValue_acc~11; {298#true} is VALID
[2020-07-18 00:10:30,122 INFO  L280        TraceCheckUtils]: 3: Hoare triple {298#true} assume true; {298#true} is VALID
[2020-07-18 00:10:30,123 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {298#true} {298#true} #803#return; {298#true} is VALID
[2020-07-18 00:10:30,124 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-18 00:10:30,128 INFO  L280        TraceCheckUtils]: 0: Hoare triple {298#true} assume true; {298#true} is VALID
[2020-07-18 00:10:30,128 INFO  L275        TraceCheckUtils]: 1: Hoare quadruple {298#true} {298#true} #805#return; {298#true} is VALID
[2020-07-18 00:10:30,129 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-18 00:10:30,133 INFO  L280        TraceCheckUtils]: 0: Hoare triple {298#true} havoc ~retValue_acc~3; {298#true} is VALID
[2020-07-18 00:10:30,133 INFO  L280        TraceCheckUtils]: 1: Hoare triple {298#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {298#true} is VALID
[2020-07-18 00:10:30,133 INFO  L280        TraceCheckUtils]: 2: Hoare triple {298#true} #res := ~retValue_acc~3; {298#true} is VALID
[2020-07-18 00:10:30,134 INFO  L280        TraceCheckUtils]: 3: Hoare triple {298#true} assume true; {298#true} is VALID
[2020-07-18 00:10:30,134 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {298#true} {299#false} #885#return; {299#false} is VALID
[2020-07-18 00:10:30,135 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-18 00:10:30,141 INFO  L280        TraceCheckUtils]: 0: Hoare triple {298#true} havoc ~retValue_acc~7; {298#true} is VALID
[2020-07-18 00:10:30,141 INFO  L280        TraceCheckUtils]: 1: Hoare triple {298#true} ~retValue_acc~7 := ~pumpRunning~0; {298#true} is VALID
[2020-07-18 00:10:30,141 INFO  L280        TraceCheckUtils]: 2: Hoare triple {298#true} #res := ~retValue_acc~7; {298#true} is VALID
[2020-07-18 00:10:30,142 INFO  L280        TraceCheckUtils]: 3: Hoare triple {298#true} assume true; {298#true} is VALID
[2020-07-18 00:10:30,142 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {298#true} {299#false} #887#return; {299#false} is VALID
[2020-07-18 00:10:30,148 INFO  L263        TraceCheckUtils]: 0: Hoare triple {298#true} call ULTIMATE.init(); {400#(and (= |#t~string59.offset| |old(#t~string59.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~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID
[2020-07-18 00:10:30,148 INFO  L280        TraceCheckUtils]: 1: Hoare triple {400#(and (= |#t~string59.offset| |old(#t~string59.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~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {298#true} is VALID
[2020-07-18 00:10:30,149 INFO  L280        TraceCheckUtils]: 2: Hoare triple {298#true} #valid := #valid[0 := 0]; {298#true} is VALID
[2020-07-18 00:10:30,149 INFO  L280        TraceCheckUtils]: 3: Hoare triple {298#true} assume 0 < #StackHeapBarrier; {298#true} is VALID
[2020-07-18 00:10:30,149 INFO  L280        TraceCheckUtils]: 4: Hoare triple {298#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {298#true} is VALID
[2020-07-18 00:10:30,150 INFO  L280        TraceCheckUtils]: 5: Hoare triple {298#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {298#true} is VALID
[2020-07-18 00:10:30,150 INFO  L280        TraceCheckUtils]: 6: Hoare triple {298#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {298#true} is VALID
[2020-07-18 00:10:30,150 INFO  L280        TraceCheckUtils]: 7: Hoare triple {298#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {298#true} is VALID
[2020-07-18 00:10:30,150 INFO  L280        TraceCheckUtils]: 8: Hoare triple {298#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {298#true} is VALID
[2020-07-18 00:10:30,151 INFO  L280        TraceCheckUtils]: 9: Hoare triple {298#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {298#true} is VALID
[2020-07-18 00:10:30,151 INFO  L280        TraceCheckUtils]: 10: Hoare triple {298#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {298#true} is VALID
[2020-07-18 00:10:30,156 INFO  L280        TraceCheckUtils]: 11: Hoare triple {298#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {298#true} is VALID
[2020-07-18 00:10:30,157 INFO  L280        TraceCheckUtils]: 12: Hoare triple {298#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {298#true} is VALID
[2020-07-18 00:10:30,157 INFO  L280        TraceCheckUtils]: 13: Hoare triple {298#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {298#true} is VALID
[2020-07-18 00:10:30,157 INFO  L280        TraceCheckUtils]: 14: Hoare triple {298#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {298#true} is VALID
[2020-07-18 00:10:30,158 INFO  L280        TraceCheckUtils]: 15: Hoare triple {298#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {298#true} is VALID
[2020-07-18 00:10:30,158 INFO  L280        TraceCheckUtils]: 16: Hoare triple {298#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {298#true} is VALID
[2020-07-18 00:10:30,158 INFO  L280        TraceCheckUtils]: 17: Hoare triple {298#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L532 {298#true} is VALID
[2020-07-18 00:10:30,159 INFO  L280        TraceCheckUtils]: 18: Hoare triple {298#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L533 {298#true} is VALID
[2020-07-18 00:10:30,159 INFO  L280        TraceCheckUtils]: 19: Hoare triple {298#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L533-1 {298#true} is VALID
[2020-07-18 00:10:30,159 INFO  L280        TraceCheckUtils]: 20: Hoare triple {298#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L533-2 {298#true} is VALID
[2020-07-18 00:10:30,160 INFO  L280        TraceCheckUtils]: 21: Hoare triple {298#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L533-3 {298#true} is VALID
[2020-07-18 00:10:30,160 INFO  L280        TraceCheckUtils]: 22: Hoare triple {298#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L533-4 {298#true} is VALID
[2020-07-18 00:10:30,163 INFO  L280        TraceCheckUtils]: 23: Hoare triple {298#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L533-5 {298#true} is VALID
[2020-07-18 00:10:30,164 INFO  L280        TraceCheckUtils]: 24: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L533-6 {298#true} is VALID
[2020-07-18 00:10:30,164 INFO  L280        TraceCheckUtils]: 25: Hoare triple {298#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L533-7 {298#true} is VALID
[2020-07-18 00:10:30,164 INFO  L280        TraceCheckUtils]: 26: Hoare triple {298#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L537 {298#true} is VALID
[2020-07-18 00:10:30,165 INFO  L280        TraceCheckUtils]: 27: Hoare triple {298#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L537-1 {298#true} is VALID
[2020-07-18 00:10:30,165 INFO  L280        TraceCheckUtils]: 28: Hoare triple {298#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L537-2 {298#true} is VALID
[2020-07-18 00:10:30,165 INFO  L280        TraceCheckUtils]: 29: Hoare triple {298#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L537-3 {298#true} is VALID
[2020-07-18 00:10:30,166 INFO  L280        TraceCheckUtils]: 30: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L537-4 {298#true} is VALID
[2020-07-18 00:10:30,166 INFO  L280        TraceCheckUtils]: 31: Hoare triple {298#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L537-5 {298#true} is VALID
[2020-07-18 00:10:30,170 INFO  L280        TraceCheckUtils]: 32: Hoare triple {298#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L541 {298#true} is VALID
[2020-07-18 00:10:30,171 INFO  L280        TraceCheckUtils]: 33: Hoare triple {298#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L541-1 {298#true} is VALID
[2020-07-18 00:10:30,171 INFO  L280        TraceCheckUtils]: 34: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L541-2 {298#true} is VALID
[2020-07-18 00:10:30,171 INFO  L280        TraceCheckUtils]: 35: Hoare triple {298#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L541-3 {298#true} is VALID
[2020-07-18 00:10:30,171 INFO  L280        TraceCheckUtils]: 36: Hoare triple {298#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L545 {298#true} is VALID
[2020-07-18 00:10:30,172 INFO  L280        TraceCheckUtils]: 37: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L545-1 {298#true} is VALID
[2020-07-18 00:10:30,172 INFO  L280        TraceCheckUtils]: 38: Hoare triple {298#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13); srcloc: L545-2 {298#true} is VALID
[2020-07-18 00:10:30,172 INFO  L280        TraceCheckUtils]: 39: Hoare triple {298#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L698 {298#true} is VALID
[2020-07-18 00:10:30,173 INFO  L280        TraceCheckUtils]: 40: Hoare triple {298#true} SUMMARY for call write~init~int(79, #t~string55.base, #t~string55.offset, 1); srcloc: L702 {298#true} is VALID
[2020-07-18 00:10:30,173 INFO  L280        TraceCheckUtils]: 41: Hoare triple {298#true} SUMMARY for call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L702-1 {298#true} is VALID
[2020-07-18 00:10:30,176 INFO  L280        TraceCheckUtils]: 42: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L702-2 {298#true} is VALID
[2020-07-18 00:10:30,177 INFO  L280        TraceCheckUtils]: 43: Hoare triple {298#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4); srcloc: L702-3 {298#true} is VALID
[2020-07-18 00:10:30,177 INFO  L280        TraceCheckUtils]: 44: Hoare triple {298#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L706 {298#true} is VALID
[2020-07-18 00:10:30,177 INFO  L280        TraceCheckUtils]: 45: Hoare triple {298#true} SUMMARY for call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L706-1 {298#true} is VALID
[2020-07-18 00:10:30,177 INFO  L280        TraceCheckUtils]: 46: Hoare triple {298#true} SUMMARY for call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L706-2 {298#true} is VALID
[2020-07-18 00:10:30,178 INFO  L280        TraceCheckUtils]: 47: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1); srcloc: L706-3 {298#true} is VALID
[2020-07-18 00:10:30,178 INFO  L280        TraceCheckUtils]: 48: Hoare triple {298#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7); srcloc: L706-4 {298#true} is VALID
[2020-07-18 00:10:30,178 INFO  L280        TraceCheckUtils]: 49: Hoare triple {298#true} SUMMARY for call write~init~int(44, #t~string59.base, #t~string59.offset, 1); srcloc: L710 {298#true} is VALID
[2020-07-18 00:10:30,179 INFO  L280        TraceCheckUtils]: 50: Hoare triple {298#true} SUMMARY for call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L710-1 {298#true} is VALID
[2020-07-18 00:10:30,179 INFO  L280        TraceCheckUtils]: 51: Hoare triple {298#true} SUMMARY for call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L710-2 {298#true} is VALID
[2020-07-18 00:10:30,181 INFO  L280        TraceCheckUtils]: 52: Hoare triple {298#true} SUMMARY for call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L710-3 {298#true} is VALID
[2020-07-18 00:10:30,182 INFO  L280        TraceCheckUtils]: 53: Hoare triple {298#true} SUMMARY for call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1); srcloc: L710-4 {298#true} is VALID
[2020-07-18 00:10:30,182 INFO  L280        TraceCheckUtils]: 54: Hoare triple {298#true} SUMMARY for call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1); srcloc: L710-5 {298#true} is VALID
[2020-07-18 00:10:30,182 INFO  L280        TraceCheckUtils]: 55: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1); srcloc: L710-6 {298#true} is VALID
[2020-07-18 00:10:30,183 INFO  L280        TraceCheckUtils]: 56: Hoare triple {298#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L710-7 {298#true} is VALID
[2020-07-18 00:10:30,183 INFO  L280        TraceCheckUtils]: 57: Hoare triple {298#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L714 {298#true} is VALID
[2020-07-18 00:10:30,183 INFO  L280        TraceCheckUtils]: 58: Hoare triple {298#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L714-1 {298#true} is VALID
[2020-07-18 00:10:30,184 INFO  L280        TraceCheckUtils]: 59: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L714-2 {298#true} is VALID
[2020-07-18 00:10:30,184 INFO  L280        TraceCheckUtils]: 60: Hoare triple {298#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L714-3 {298#true} is VALID
[2020-07-18 00:10:30,188 INFO  L280        TraceCheckUtils]: 61: Hoare triple {298#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L718 {298#true} is VALID
[2020-07-18 00:10:30,189 INFO  L280        TraceCheckUtils]: 62: Hoare triple {298#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L718-1 {298#true} is VALID
[2020-07-18 00:10:30,189 INFO  L280        TraceCheckUtils]: 63: Hoare triple {298#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L718-2 {298#true} is VALID
[2020-07-18 00:10:30,189 INFO  L280        TraceCheckUtils]: 64: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L718-3 {298#true} is VALID
[2020-07-18 00:10:30,190 INFO  L280        TraceCheckUtils]: 65: Hoare triple {298#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L718-4 {298#true} is VALID
[2020-07-18 00:10:30,190 INFO  L280        TraceCheckUtils]: 66: Hoare triple {298#true} SUMMARY for call write~init~int(41, #t~string65.base, #t~string65.offset, 1); srcloc: L722 {298#true} is VALID
[2020-07-18 00:10:30,190 INFO  L280        TraceCheckUtils]: 67: Hoare triple {298#true} SUMMARY for call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L722-1 {298#true} is VALID
[2020-07-18 00:10:30,191 INFO  L280        TraceCheckUtils]: 68: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L722-2 {298#true} is VALID
[2020-07-18 00:10:30,191 INFO  L280        TraceCheckUtils]: 69: Hoare triple {298#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2); srcloc: L722-3 {298#true} is VALID
[2020-07-18 00:10:30,191 INFO  L280        TraceCheckUtils]: 70: Hoare triple {298#true} SUMMARY for call write~init~int(10, #t~string67.base, #t~string67.offset, 1); srcloc: L724 {298#true} is VALID
[2020-07-18 00:10:30,192 INFO  L280        TraceCheckUtils]: 71: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L724-1 {298#true} is VALID
[2020-07-18 00:10:30,192 INFO  L280        TraceCheckUtils]: 72: Hoare triple {298#true} ~head~0.base, ~head~0.offset := 0, 0; {298#true} is VALID
[2020-07-18 00:10:30,192 INFO  L280        TraceCheckUtils]: 73: Hoare triple {298#true} ~waterLevel~0 := 1; {298#true} is VALID
[2020-07-18 00:10:30,193 INFO  L280        TraceCheckUtils]: 74: Hoare triple {298#true} ~methaneLevelCritical~0 := 0; {298#true} is VALID
[2020-07-18 00:10:30,193 INFO  L280        TraceCheckUtils]: 75: Hoare triple {298#true} ~pumpRunning~0 := 0; {298#true} is VALID
[2020-07-18 00:10:30,193 INFO  L280        TraceCheckUtils]: 76: Hoare triple {298#true} ~systemActive~0 := 1; {298#true} is VALID
[2020-07-18 00:10:30,194 INFO  L280        TraceCheckUtils]: 77: Hoare triple {298#true} ~cleanupTimeShifts~0 := 4; {298#true} is VALID
[2020-07-18 00:10:30,194 INFO  L280        TraceCheckUtils]: 78: Hoare triple {298#true} assume true; {298#true} is VALID
[2020-07-18 00:10:30,194 INFO  L275        TraceCheckUtils]: 79: Hoare quadruple {298#true} {298#true} #881#return; {298#true} is VALID
[2020-07-18 00:10:30,195 INFO  L263        TraceCheckUtils]: 80: Hoare triple {298#true} call #t~ret73 := main(); {298#true} is VALID
[2020-07-18 00:10:30,195 INFO  L280        TraceCheckUtils]: 81: Hoare triple {298#true} havoc ~retValue_acc~9; {298#true} is VALID
[2020-07-18 00:10:30,195 INFO  L280        TraceCheckUtils]: 82: Hoare triple {298#true} havoc ~tmp~7; {298#true} is VALID
[2020-07-18 00:10:30,196 INFO  L263        TraceCheckUtils]: 83: Hoare triple {298#true} call select_helpers(); {298#true} is VALID
[2020-07-18 00:10:30,196 INFO  L280        TraceCheckUtils]: 84: Hoare triple {298#true} assume true; {298#true} is VALID
[2020-07-18 00:10:30,196 INFO  L275        TraceCheckUtils]: 85: Hoare quadruple {298#true} {298#true} #799#return; {298#true} is VALID
[2020-07-18 00:10:30,197 INFO  L263        TraceCheckUtils]: 86: Hoare triple {298#true} call select_features(); {298#true} is VALID
[2020-07-18 00:10:30,197 INFO  L280        TraceCheckUtils]: 87: Hoare triple {298#true} assume true; {298#true} is VALID
[2020-07-18 00:10:30,224 INFO  L275        TraceCheckUtils]: 88: Hoare quadruple {298#true} {298#true} #801#return; {298#true} is VALID
[2020-07-18 00:10:30,224 INFO  L263        TraceCheckUtils]: 89: Hoare triple {298#true} call #t~ret69 := valid_product(); {298#true} is VALID
[2020-07-18 00:10:30,224 INFO  L280        TraceCheckUtils]: 90: Hoare triple {298#true} havoc ~retValue_acc~11; {298#true} is VALID
[2020-07-18 00:10:30,225 INFO  L280        TraceCheckUtils]: 91: Hoare triple {298#true} ~retValue_acc~11 := 1; {298#true} is VALID
[2020-07-18 00:10:30,225 INFO  L280        TraceCheckUtils]: 92: Hoare triple {298#true} #res := ~retValue_acc~11; {298#true} is VALID
[2020-07-18 00:10:30,225 INFO  L280        TraceCheckUtils]: 93: Hoare triple {298#true} assume true; {298#true} is VALID
[2020-07-18 00:10:30,225 INFO  L275        TraceCheckUtils]: 94: Hoare quadruple {298#true} {298#true} #803#return; {298#true} is VALID
[2020-07-18 00:10:30,226 INFO  L280        TraceCheckUtils]: 95: Hoare triple {298#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {298#true} is VALID
[2020-07-18 00:10:30,226 INFO  L280        TraceCheckUtils]: 96: Hoare triple {298#true} ~tmp~7 := #t~ret69; {298#true} is VALID
[2020-07-18 00:10:30,226 INFO  L280        TraceCheckUtils]: 97: Hoare triple {298#true} havoc #t~ret69; {298#true} is VALID
[2020-07-18 00:10:30,227 INFO  L280        TraceCheckUtils]: 98: Hoare triple {298#true} assume 0 != ~tmp~7; {298#true} is VALID
[2020-07-18 00:10:30,227 INFO  L263        TraceCheckUtils]: 99: Hoare triple {298#true} call setup(); {298#true} is VALID
[2020-07-18 00:10:30,227 INFO  L280        TraceCheckUtils]: 100: Hoare triple {298#true} assume true; {298#true} is VALID
[2020-07-18 00:10:30,227 INFO  L275        TraceCheckUtils]: 101: Hoare quadruple {298#true} {298#true} #805#return; {298#true} is VALID
[2020-07-18 00:10:30,228 INFO  L263        TraceCheckUtils]: 102: Hoare triple {298#true} call runTest(); {298#true} is VALID
[2020-07-18 00:10:30,228 INFO  L263        TraceCheckUtils]: 103: Hoare triple {298#true} call test(); {298#true} is VALID
[2020-07-18 00:10:30,228 INFO  L280        TraceCheckUtils]: 104: Hoare triple {298#true} havoc ~splverifierCounter~0; {298#true} is VALID
[2020-07-18 00:10:30,229 INFO  L280        TraceCheckUtils]: 105: Hoare triple {298#true} havoc ~tmp~3; {298#true} is VALID
[2020-07-18 00:10:30,229 INFO  L280        TraceCheckUtils]: 106: Hoare triple {298#true} havoc ~tmp___0~0; {298#true} is VALID
[2020-07-18 00:10:30,229 INFO  L280        TraceCheckUtils]: 107: Hoare triple {298#true} havoc ~tmp___1~0; {298#true} is VALID
[2020-07-18 00:10:30,229 INFO  L280        TraceCheckUtils]: 108: Hoare triple {298#true} havoc ~tmp___2~0; {298#true} is VALID
[2020-07-18 00:10:30,230 INFO  L280        TraceCheckUtils]: 109: Hoare triple {298#true} ~splverifierCounter~0 := 0; {298#true} is VALID
[2020-07-18 00:10:30,231 INFO  L280        TraceCheckUtils]: 110: Hoare triple {298#true} assume false; {299#false} is VALID
[2020-07-18 00:10:30,231 INFO  L263        TraceCheckUtils]: 111: Hoare triple {299#false} call cleanup(); {299#false} is VALID
[2020-07-18 00:10:30,231 INFO  L280        TraceCheckUtils]: 112: Hoare triple {299#false} havoc ~i~0; {299#false} is VALID
[2020-07-18 00:10:30,232 INFO  L280        TraceCheckUtils]: 113: Hoare triple {299#false} havoc ~__cil_tmp2~0; {299#false} is VALID
[2020-07-18 00:10:30,232 INFO  L263        TraceCheckUtils]: 114: Hoare triple {299#false} call timeShift(); {299#false} is VALID
[2020-07-18 00:10:30,232 INFO  L280        TraceCheckUtils]: 115: Hoare triple {299#false} assume !(0 != ~pumpRunning~0); {299#false} is VALID
[2020-07-18 00:10:30,233 INFO  L280        TraceCheckUtils]: 116: Hoare triple {299#false} assume !(0 != ~systemActive~0); {299#false} is VALID
[2020-07-18 00:10:30,233 INFO  L263        TraceCheckUtils]: 117: Hoare triple {299#false} call __utac_acc__Specification1_spec__1(); {299#false} is VALID
[2020-07-18 00:10:30,233 INFO  L280        TraceCheckUtils]: 118: Hoare triple {299#false} havoc ~tmp~8; {299#false} is VALID
[2020-07-18 00:10:30,233 INFO  L280        TraceCheckUtils]: 119: Hoare triple {299#false} havoc ~tmp___0~2; {299#false} is VALID
[2020-07-18 00:10:30,234 INFO  L263        TraceCheckUtils]: 120: Hoare triple {299#false} call #t~ret71 := isMethaneLevelCritical(); {298#true} is VALID
[2020-07-18 00:10:30,234 INFO  L280        TraceCheckUtils]: 121: Hoare triple {298#true} havoc ~retValue_acc~3; {298#true} is VALID
[2020-07-18 00:10:30,234 INFO  L280        TraceCheckUtils]: 122: Hoare triple {298#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {298#true} is VALID
[2020-07-18 00:10:30,234 INFO  L280        TraceCheckUtils]: 123: Hoare triple {298#true} #res := ~retValue_acc~3; {298#true} is VALID
[2020-07-18 00:10:30,235 INFO  L280        TraceCheckUtils]: 124: Hoare triple {298#true} assume true; {298#true} is VALID
[2020-07-18 00:10:30,235 INFO  L275        TraceCheckUtils]: 125: Hoare quadruple {298#true} {299#false} #885#return; {299#false} is VALID
[2020-07-18 00:10:30,235 INFO  L280        TraceCheckUtils]: 126: Hoare triple {299#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {299#false} is VALID
[2020-07-18 00:10:30,236 INFO  L280        TraceCheckUtils]: 127: Hoare triple {299#false} ~tmp~8 := #t~ret71; {299#false} is VALID
[2020-07-18 00:10:30,236 INFO  L280        TraceCheckUtils]: 128: Hoare triple {299#false} havoc #t~ret71; {299#false} is VALID
[2020-07-18 00:10:30,236 INFO  L280        TraceCheckUtils]: 129: Hoare triple {299#false} assume 0 != ~tmp~8; {299#false} is VALID
[2020-07-18 00:10:30,237 INFO  L263        TraceCheckUtils]: 130: Hoare triple {299#false} call #t~ret72 := isPumpRunning(); {298#true} is VALID
[2020-07-18 00:10:30,237 INFO  L280        TraceCheckUtils]: 131: Hoare triple {298#true} havoc ~retValue_acc~7; {298#true} is VALID
[2020-07-18 00:10:30,237 INFO  L280        TraceCheckUtils]: 132: Hoare triple {298#true} ~retValue_acc~7 := ~pumpRunning~0; {298#true} is VALID
[2020-07-18 00:10:30,237 INFO  L280        TraceCheckUtils]: 133: Hoare triple {298#true} #res := ~retValue_acc~7; {298#true} is VALID
[2020-07-18 00:10:30,238 INFO  L280        TraceCheckUtils]: 134: Hoare triple {298#true} assume true; {298#true} is VALID
[2020-07-18 00:10:30,238 INFO  L275        TraceCheckUtils]: 135: Hoare quadruple {298#true} {299#false} #887#return; {299#false} is VALID
[2020-07-18 00:10:30,238 INFO  L280        TraceCheckUtils]: 136: Hoare triple {299#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {299#false} is VALID
[2020-07-18 00:10:30,238 INFO  L280        TraceCheckUtils]: 137: Hoare triple {299#false} ~tmp___0~2 := #t~ret72; {299#false} is VALID
[2020-07-18 00:10:30,239 INFO  L280        TraceCheckUtils]: 138: Hoare triple {299#false} havoc #t~ret72; {299#false} is VALID
[2020-07-18 00:10:30,239 INFO  L280        TraceCheckUtils]: 139: Hoare triple {299#false} assume 0 != ~tmp___0~2; {299#false} is VALID
[2020-07-18 00:10:30,239 INFO  L263        TraceCheckUtils]: 140: Hoare triple {299#false} call __automaton_fail(); {299#false} is VALID
[2020-07-18 00:10:30,239 INFO  L280        TraceCheckUtils]: 141: Hoare triple {299#false} assume !false; {299#false} is VALID
[2020-07-18 00:10:30,263 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 00:10:30,439 INFO  L192   leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration
[2020-07-18 00:10:30,442 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [658662546]
[2020-07-18 00:10:30,444 INFO  L220   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-07-18 00:10:30,444 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11
[2020-07-18 00:10:30,445 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [382656739]
[2020-07-18 00:10:30,451 INFO  L78                 Accepts]: Start accepts. Automaton has 11 states. Word has length 142
[2020-07-18 00:10:30,454 INFO  L84                 Accepts]: Finished accepts. word is accepted.
[2020-07-18 00:10:30,457 INFO  L86        InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states.
[2020-07-18 00:10:30,472 WARN  L140       InductivityCheck]: Transition 408#(and (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp___0~2 2147483648)) (<= __utac_acc__Specification1_spec__1_~tmp___0~2 2147483647) (not (= 0 __utac_acc__Specification1_spec__1_~tmp___0~2))) ( _ , assume !false; , 299#false ) not inductive
[2020-07-18 00:10:30,473 WARN  L516      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2020-07-18 00:10:30,473 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 00:10:30,479 INFO  L168              Benchmark]: Toolchain (without parser) took 3928.05 ms. Allocated memory was 143.1 MB in the beginning and 253.2 MB in the end (delta: 110.1 MB). Free memory was 100.3 MB in the beginning and 154.8 MB in the end (delta: -54.5 MB). Peak memory consumption was 55.6 MB. Max. memory is 7.1 GB.
[2020-07-18 00:10:30,479 INFO  L168              Benchmark]: CDTParser took 0.82 ms. Allocated memory is still 143.1 MB. Free memory is still 119.4 MB. There was no memory consumed. Max. memory is 7.1 GB.
[2020-07-18 00:10:30,480 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 692.41 ms. Allocated memory was 143.1 MB in the beginning and 200.3 MB in the end (delta: 57.1 MB). Free memory was 99.9 MB in the beginning and 162.8 MB in the end (delta: -62.9 MB). Peak memory consumption was 21.3 MB. Max. memory is 7.1 GB.
[2020-07-18 00:10:30,481 INFO  L168              Benchmark]: Boogie Preprocessor took 131.34 ms. Allocated memory is still 200.3 MB. Free memory was 162.8 MB in the beginning and 156.5 MB in the end (delta: 6.2 MB). Peak memory consumption was 6.2 MB. Max. memory is 7.1 GB.
[2020-07-18 00:10:30,482 INFO  L168              Benchmark]: RCFGBuilder took 1625.41 ms. Allocated memory was 200.3 MB in the beginning and 229.1 MB in the end (delta: 28.8 MB). Free memory was 156.5 MB in the beginning and 82.7 MB in the end (delta: 73.8 MB). Peak memory consumption was 102.7 MB. Max. memory is 7.1 GB.
[2020-07-18 00:10:30,482 INFO  L168              Benchmark]: TraceAbstraction took 1471.04 ms. Allocated memory was 229.1 MB in the beginning and 253.2 MB in the end (delta: 24.1 MB). Free memory was 81.0 MB in the beginning and 154.8 MB in the end (delta: -73.8 MB). There was no memory consumed. Max. memory is 7.1 GB.
[2020-07-18 00:10:30,488 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 0.82 ms. Allocated memory is still 143.1 MB. Free memory is still 119.4 MB. There was no memory consumed. Max. memory is 7.1 GB.
 * CACSL2BoogieTranslator took 692.41 ms. Allocated memory was 143.1 MB in the beginning and 200.3 MB in the end (delta: 57.1 MB). Free memory was 99.9 MB in the beginning and 162.8 MB in the end (delta: -62.9 MB). Peak memory consumption was 21.3 MB. Max. memory is 7.1 GB.
 * Boogie Preprocessor took 131.34 ms. Allocated memory is still 200.3 MB. Free memory was 162.8 MB in the beginning and 156.5 MB in the end (delta: 6.2 MB). Peak memory consumption was 6.2 MB. Max. memory is 7.1 GB.
 * RCFGBuilder took 1625.41 ms. Allocated memory was 200.3 MB in the beginning and 229.1 MB in the end (delta: 28.8 MB). Free memory was 156.5 MB in the beginning and 82.7 MB in the end (delta: 73.8 MB). Peak memory consumption was 102.7 MB. Max. memory is 7.1 GB.
 * TraceAbstraction took 1471.04 ms. Allocated memory was 229.1 MB in the beginning and 253.2 MB in the end (delta: 24.1 MB). Free memory was 81.0 MB in the beginning and 154.8 MB in the end (delta: -73.8 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...