./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread-wmm/safe016_pso.oepc_pso.opt_tso.oepc_tso.opt.i --full-output --traceabstraction.positions.where.we.compute.the.hoare.annotation All --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 448d4d75 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../../../trunk/examples/svcomp/pthread-wmm/safe016_pso.oepc_pso.opt_tso.oepc_tso.opt.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 55711f117aca8cc6da45707674eed41f8615ce4fb09ace088988b9afc0dc0851 --traceabstraction.positions.where.we.compute.the.hoare.annotation All --- Real Ultimate output --- This is Ultimate 0.2.4-tmp.dk.owicki-witnesses-448d4d7-m [2024-02-20 11:32:06,861 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-20 11:32:06,933 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-20 11:32:06,939 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-20 11:32:06,939 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-20 11:32:06,979 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-20 11:32:06,979 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-20 11:32:06,979 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-20 11:32:06,980 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-20 11:32:06,983 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-20 11:32:06,983 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-20 11:32:06,983 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-20 11:32:06,984 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-20 11:32:06,985 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-20 11:32:06,986 INFO L153 SettingsManager]: * Use SBE=true [2024-02-20 11:32:06,986 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-20 11:32:06,986 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-20 11:32:06,986 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-20 11:32:06,987 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-20 11:32:06,987 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-20 11:32:06,987 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-20 11:32:06,987 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-20 11:32:06,988 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-20 11:32:06,988 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-20 11:32:06,988 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-20 11:32:06,988 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-20 11:32:06,988 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-20 11:32:06,989 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-20 11:32:06,989 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-20 11:32:06,989 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-20 11:32:06,990 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-20 11:32:06,990 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-20 11:32:06,990 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-20 11:32:06,991 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-20 11:32:06,991 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-20 11:32:06,991 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-20 11:32:06,991 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-20 11:32:06,991 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-20 11:32:06,992 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-20 11:32:06,992 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-20 11:32:06,992 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-20 11:32:06,992 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-20 11:32:06,993 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-20 11:32:06,993 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 55711f117aca8cc6da45707674eed41f8615ce4fb09ace088988b9afc0dc0851 Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> All [2024-02-20 11:32:07,202 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-20 11:32:07,217 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-20 11:32:07,220 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-20 11:32:07,220 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-20 11:32:07,221 INFO L274 PluginConnector]: CDTParser initialized [2024-02-20 11:32:07,222 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe016_pso.oepc_pso.opt_tso.oepc_tso.opt.i [2024-02-20 11:32:08,241 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-20 11:32:08,440 INFO L384 CDTParser]: Found 1 translation units. [2024-02-20 11:32:08,440 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe016_pso.oepc_pso.opt_tso.oepc_tso.opt.i [2024-02-20 11:32:08,453 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9ce3e5a52/a0c2d9e003234d29a226a49c7ff71114/FLAG5a10c2b96 [2024-02-20 11:32:08,465 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9ce3e5a52/a0c2d9e003234d29a226a49c7ff71114 [2024-02-20 11:32:08,467 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-20 11:32:08,468 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-02-20 11:32:08,469 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-20 11:32:08,469 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-20 11:32:08,475 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-20 11:32:08,476 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 11:32:08" (1/1) ... [2024-02-20 11:32:08,477 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15a6251f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:32:08, skipping insertion in model container [2024-02-20 11:32:08,478 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 11:32:08" (1/1) ... [2024-02-20 11:32:08,512 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-20 11:32:08,652 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe016_pso.oepc_pso.opt_tso.oepc_tso.opt.i[975,988] [2024-02-20 11:32:08,794 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-02-20 11:32:08,802 INFO L202 MainTranslator]: Completed pre-run [2024-02-20 11:32:08,812 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe016_pso.oepc_pso.opt_tso.oepc_tso.opt.i[975,988] [2024-02-20 11:32:08,843 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-02-20 11:32:08,884 INFO L206 MainTranslator]: Completed translation [2024-02-20 11:32:08,885 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:32:08 WrapperNode [2024-02-20 11:32:08,885 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-20 11:32:08,886 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-02-20 11:32:08,886 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-02-20 11:32:08,886 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-02-20 11:32:08,891 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:32:08" (1/1) ... [2024-02-20 11:32:08,905 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:32:08" (1/1) ... [2024-02-20 11:32:08,927 INFO L138 Inliner]: procedures = 177, calls = 62, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 80 [2024-02-20 11:32:08,927 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-02-20 11:32:08,928 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-02-20 11:32:08,929 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-02-20 11:32:08,930 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-02-20 11:32:08,938 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:32:08" (1/1) ... [2024-02-20 11:32:08,938 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:32:08" (1/1) ... [2024-02-20 11:32:08,942 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:32:08" (1/1) ... [2024-02-20 11:32:08,957 INFO L175 MemorySlicer]: Split 6 memory accesses to 5 slices as follows [2, 1, 1, 1, 1]. 33 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2, 0, 0, 0, 0]. The 4 writes are split as follows [0, 1, 1, 1, 1]. [2024-02-20 11:32:08,958 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:32:08" (1/1) ... [2024-02-20 11:32:08,958 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:32:08" (1/1) ... [2024-02-20 11:32:08,962 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:32:08" (1/1) ... [2024-02-20 11:32:08,975 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:32:08" (1/1) ... [2024-02-20 11:32:08,976 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:32:08" (1/1) ... [2024-02-20 11:32:08,977 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:32:08" (1/1) ... [2024-02-20 11:32:08,979 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-02-20 11:32:08,980 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-02-20 11:32:08,989 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-02-20 11:32:08,989 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-02-20 11:32:08,990 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:32:08" (1/1) ... [2024-02-20 11:32:08,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-20 11:32:09,005 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-20 11:32:09,017 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-02-20 11:32:09,033 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-02-20 11:32:09,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-02-20 11:32:09,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-02-20 11:32:09,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-02-20 11:32:09,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-02-20 11:32:09,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-02-20 11:32:09,060 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-02-20 11:32:09,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-02-20 11:32:09,062 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-02-20 11:32:09,062 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-02-20 11:32:09,062 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2024-02-20 11:32:09,062 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2024-02-20 11:32:09,062 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2024-02-20 11:32:09,062 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2024-02-20 11:32:09,063 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2024-02-20 11:32:09,063 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2024-02-20 11:32:09,063 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2024-02-20 11:32:09,063 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2024-02-20 11:32:09,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-02-20 11:32:09,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-02-20 11:32:09,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-02-20 11:32:09,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-02-20 11:32:09,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-02-20 11:32:09,065 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-02-20 11:32:09,065 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-02-20 11:32:09,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-02-20 11:32:09,068 WARN L214 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2024-02-20 11:32:09,206 INFO L244 CfgBuilder]: Building ICFG [2024-02-20 11:32:09,208 INFO L270 CfgBuilder]: Building CFG for each procedure with an implementation [2024-02-20 11:32:09,362 INFO L289 CfgBuilder]: Ommited future-live optimization because the input is a concurrent program. [2024-02-20 11:32:09,362 INFO L293 CfgBuilder]: Performing block encoding [2024-02-20 11:32:09,451 INFO L315 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-02-20 11:32:09,451 INFO L320 CfgBuilder]: Removed 0 assume(true) statements. [2024-02-20 11:32:09,452 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 11:32:09 BoogieIcfgContainer [2024-02-20 11:32:09,452 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-02-20 11:32:09,459 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-02-20 11:32:09,459 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-02-20 11:32:09,461 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-02-20 11:32:09,461 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 11:32:08" (1/3) ... [2024-02-20 11:32:09,462 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4284b172 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 11:32:09, skipping insertion in model container [2024-02-20 11:32:09,462 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:32:08" (2/3) ... [2024-02-20 11:32:09,462 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4284b172 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 11:32:09, skipping insertion in model container [2024-02-20 11:32:09,462 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 11:32:09" (3/3) ... [2024-02-20 11:32:09,463 INFO L112 eAbstractionObserver]: Analyzing ICFG safe016_pso.oepc_pso.opt_tso.oepc_tso.opt.i [2024-02-20 11:32:09,476 INFO L221 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-02-20 11:32:09,477 INFO L180 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-02-20 11:32:09,477 INFO L635 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-02-20 11:32:09,516 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-02-20 11:32:09,557 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 57 places, 45 transitions, 106 flow [2024-02-20 11:32:09,578 INFO L124 PetriNetUnfolderBase]: 1/41 cut-off events. [2024-02-20 11:32:09,579 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-02-20 11:32:09,582 INFO L83 FinitePrefix]: Finished finitePrefix Result has 54 conditions, 41 events. 1/41 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 78 event pairs, 0 based on Foata normal form. 0/39 useless extension candidates. Maximal degree in co-relation 45. Up to 2 conditions per place. [2024-02-20 11:32:09,582 INFO L82 GeneralOperation]: Start removeDead. Operand has 57 places, 45 transitions, 106 flow [2024-02-20 11:32:09,586 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 51 places, 38 transitions, 88 flow [2024-02-20 11:32:09,599 INFO L368 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-02-20 11:32:09,606 INFO L369 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@4d2d834a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-02-20 11:32:09,607 INFO L370 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2024-02-20 11:32:09,627 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-02-20 11:32:09,628 INFO L124 PetriNetUnfolderBase]: 0/37 cut-off events. [2024-02-20 11:32:09,628 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-02-20 11:32:09,628 INFO L226 CegarLoopForPetriNet]: Found error trace [2024-02-20 11:32:09,629 INFO L234 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-02-20 11:32:09,629 INFO L432 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-02-20 11:32:09,634 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-02-20 11:32:09,634 INFO L85 PathProgramCache]: Analyzing trace with hash -1159113992, now seen corresponding path program 1 times [2024-02-20 11:32:09,642 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-20 11:32:09,642 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [386884297] [2024-02-20 11:32:09,643 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-20 11:32:09,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-20 11:32:09,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-02-20 11:32:10,132 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-02-20 11:32:10,133 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-02-20 11:32:10,133 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [386884297] [2024-02-20 11:32:10,134 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [386884297] provided 1 perfect and 0 imperfect interpolant sequences [2024-02-20 11:32:10,134 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-02-20 11:32:10,135 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-02-20 11:32:10,136 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [872961606] [2024-02-20 11:32:10,137 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-02-20 11:32:10,147 INFO L584 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-02-20 11:32:10,152 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-02-20 11:32:10,176 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-02-20 11:32:10,177 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-02-20 11:32:10,195 INFO L498 CegarLoopForPetriNet]: Number of universal loopers: 23 out of 45 [2024-02-20 11:32:10,197 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 51 places, 38 transitions, 88 flow. Second operand has 4 states, 4 states have (on average 26.0) internal successors, (104), 4 states have internal predecessors, (104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-02-20 11:32:10,198 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-02-20 11:32:10,198 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 23 of 45 [2024-02-20 11:32:10,199 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-02-20 11:32:10,514 INFO L124 PetriNetUnfolderBase]: 1260/2156 cut-off events. [2024-02-20 11:32:10,514 INFO L125 PetriNetUnfolderBase]: For 36/36 co-relation queries the response was YES. [2024-02-20 11:32:10,521 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4064 conditions, 2156 events. 1260/2156 cut-off events. For 36/36 co-relation queries the response was YES. Maximal size of possible extension queue 180. Compared 13304 event pairs, 340 based on Foata normal form. 81/2226 useless extension candidates. Maximal degree in co-relation 4052. Up to 936 conditions per place. [2024-02-20 11:32:10,532 INFO L140 encePairwiseOnDemand]: 38/45 looper letters, 33 selfloop transitions, 6 changer transitions 1/58 dead transitions. [2024-02-20 11:32:10,533 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 54 places, 58 transitions, 217 flow [2024-02-20 11:32:10,534 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-02-20 11:32:10,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2024-02-20 11:32:10,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 134 transitions. [2024-02-20 11:32:10,543 INFO L543 CegarLoopForPetriNet]: DFA transition density 0.7444444444444445 [2024-02-20 11:32:10,546 INFO L308 CegarLoopForPetriNet]: 51 programPoint places, 3 predicate places. [2024-02-20 11:32:10,546 INFO L507 AbstractCegarLoop]: Abstraction has has 54 places, 58 transitions, 217 flow [2024-02-20 11:32:10,546 INFO L508 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 26.0) internal successors, (104), 4 states have internal predecessors, (104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-02-20 11:32:10,546 INFO L226 CegarLoopForPetriNet]: Found error trace [2024-02-20 11:32:10,547 INFO L234 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-02-20 11:32:10,547 WARN L489 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-02-20 11:32:10,547 INFO L432 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-02-20 11:32:10,548 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-02-20 11:32:10,548 INFO L85 PathProgramCache]: Analyzing trace with hash -1037552842, now seen corresponding path program 1 times [2024-02-20 11:32:10,548 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-20 11:32:10,548 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1411916541] [2024-02-20 11:32:10,549 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-20 11:32:10,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-20 11:32:10,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-02-20 11:32:10,732 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-02-20 11:32:10,732 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-02-20 11:32:10,733 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1411916541] [2024-02-20 11:32:10,733 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1411916541] provided 1 perfect and 0 imperfect interpolant sequences [2024-02-20 11:32:10,733 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-02-20 11:32:10,733 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-02-20 11:32:10,733 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [343526375] [2024-02-20 11:32:10,733 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-02-20 11:32:10,734 INFO L584 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-02-20 11:32:10,734 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-02-20 11:32:10,734 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-02-20 11:32:10,735 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-02-20 11:32:10,741 INFO L498 CegarLoopForPetriNet]: Number of universal loopers: 23 out of 45 [2024-02-20 11:32:10,741 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 54 places, 58 transitions, 217 flow. Second operand has 5 states, 5 states have (on average 25.6) internal successors, (128), 5 states have internal predecessors, (128), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-02-20 11:32:10,741 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-02-20 11:32:10,741 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 23 of 45 [2024-02-20 11:32:10,741 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-02-20 11:32:11,005 INFO L124 PetriNetUnfolderBase]: 1316/2236 cut-off events. [2024-02-20 11:32:11,005 INFO L125 PetriNetUnfolderBase]: For 124/178 co-relation queries the response was YES. [2024-02-20 11:32:11,010 INFO L83 FinitePrefix]: Finished finitePrefix Result has 6191 conditions, 2236 events. 1316/2236 cut-off events. For 124/178 co-relation queries the response was YES. Maximal size of possible extension queue 190. Compared 13714 event pairs, 168 based on Foata normal form. 82/2307 useless extension candidates. Maximal degree in co-relation 6176. Up to 1064 conditions per place. [2024-02-20 11:32:11,019 INFO L140 encePairwiseOnDemand]: 38/45 looper letters, 42 selfloop transitions, 10 changer transitions 18/88 dead transitions. [2024-02-20 11:32:11,019 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 58 places, 88 transitions, 483 flow [2024-02-20 11:32:11,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-02-20 11:32:11,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2024-02-20 11:32:11,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 171 transitions. [2024-02-20 11:32:11,026 INFO L543 CegarLoopForPetriNet]: DFA transition density 0.76 [2024-02-20 11:32:11,026 INFO L308 CegarLoopForPetriNet]: 51 programPoint places, 7 predicate places. [2024-02-20 11:32:11,027 INFO L507 AbstractCegarLoop]: Abstraction has has 58 places, 88 transitions, 483 flow [2024-02-20 11:32:11,027 INFO L508 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 25.6) internal successors, (128), 5 states have internal predecessors, (128), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-02-20 11:32:11,027 INFO L226 CegarLoopForPetriNet]: Found error trace [2024-02-20 11:32:11,027 INFO L234 CegarLoopForPetriNet]: 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] [2024-02-20 11:32:11,027 WARN L489 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-02-20 11:32:11,028 INFO L432 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-02-20 11:32:11,029 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-02-20 11:32:11,029 INFO L85 PathProgramCache]: Analyzing trace with hash 217711028, now seen corresponding path program 1 times [2024-02-20 11:32:11,030 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-20 11:32:11,030 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [37046821] [2024-02-20 11:32:11,032 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-20 11:32:11,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-20 11:32:11,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-02-20 11:32:11,166 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-02-20 11:32:11,166 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-02-20 11:32:11,167 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [37046821] [2024-02-20 11:32:11,167 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [37046821] provided 1 perfect and 0 imperfect interpolant sequences [2024-02-20 11:32:11,167 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-02-20 11:32:11,167 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-02-20 11:32:11,167 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2046822287] [2024-02-20 11:32:11,167 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-02-20 11:32:11,168 INFO L584 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-02-20 11:32:11,172 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-02-20 11:32:11,172 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-02-20 11:32:11,173 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2024-02-20 11:32:11,188 INFO L498 CegarLoopForPetriNet]: Number of universal loopers: 23 out of 45 [2024-02-20 11:32:11,189 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 58 places, 88 transitions, 483 flow. Second operand has 6 states, 6 states have (on average 25.333333333333332) internal successors, (152), 6 states have internal predecessors, (152), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-02-20 11:32:11,189 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-02-20 11:32:11,189 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 23 of 45 [2024-02-20 11:32:11,189 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-02-20 11:32:11,404 INFO L124 PetriNetUnfolderBase]: 1236/2060 cut-off events. [2024-02-20 11:32:11,404 INFO L125 PetriNetUnfolderBase]: For 231/341 co-relation queries the response was YES. [2024-02-20 11:32:11,406 INFO L83 FinitePrefix]: Finished finitePrefix Result has 7710 conditions, 2060 events. 1236/2060 cut-off events. For 231/341 co-relation queries the response was YES. Maximal size of possible extension queue 145. Compared 11726 event pairs, 40 based on Foata normal form. 74/2122 useless extension candidates. Maximal degree in co-relation 7692. Up to 1064 conditions per place. [2024-02-20 11:32:11,414 INFO L140 encePairwiseOnDemand]: 38/45 looper letters, 49 selfloop transitions, 14 changer transitions 43/124 dead transitions. [2024-02-20 11:32:11,414 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 63 places, 124 transitions, 914 flow [2024-02-20 11:32:11,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-02-20 11:32:11,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-02-20 11:32:11,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 206 transitions. [2024-02-20 11:32:11,415 INFO L543 CegarLoopForPetriNet]: DFA transition density 0.762962962962963 [2024-02-20 11:32:11,416 INFO L308 CegarLoopForPetriNet]: 51 programPoint places, 12 predicate places. [2024-02-20 11:32:11,416 INFO L507 AbstractCegarLoop]: Abstraction has has 63 places, 124 transitions, 914 flow [2024-02-20 11:32:11,416 INFO L508 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 25.333333333333332) internal successors, (152), 6 states have internal predecessors, (152), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-02-20 11:32:11,416 INFO L226 CegarLoopForPetriNet]: Found error trace [2024-02-20 11:32:11,416 INFO L234 CegarLoopForPetriNet]: 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] [2024-02-20 11:32:11,417 WARN L489 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-02-20 11:32:11,417 INFO L432 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-02-20 11:32:11,417 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-02-20 11:32:11,417 INFO L85 PathProgramCache]: Analyzing trace with hash 1143940766, now seen corresponding path program 1 times [2024-02-20 11:32:11,417 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-20 11:32:11,417 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1429528938] [2024-02-20 11:32:11,417 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-20 11:32:11,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-20 11:32:11,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-02-20 11:32:11,528 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-02-20 11:32:11,528 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-02-20 11:32:11,529 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1429528938] [2024-02-20 11:32:11,532 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1429528938] provided 1 perfect and 0 imperfect interpolant sequences [2024-02-20 11:32:11,532 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-02-20 11:32:11,532 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-02-20 11:32:11,532 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1494702818] [2024-02-20 11:32:11,532 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-02-20 11:32:11,533 INFO L584 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-02-20 11:32:11,534 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-02-20 11:32:11,535 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-02-20 11:32:11,535 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-02-20 11:32:11,539 INFO L498 CegarLoopForPetriNet]: Number of universal loopers: 23 out of 45 [2024-02-20 11:32:11,540 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 63 places, 124 transitions, 914 flow. Second operand has 7 states, 7 states have (on average 25.142857142857142) internal successors, (176), 7 states have internal predecessors, (176), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-02-20 11:32:11,540 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-02-20 11:32:11,541 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 23 of 45 [2024-02-20 11:32:11,541 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-02-20 11:32:11,826 INFO L124 PetriNetUnfolderBase]: 1092/1740 cut-off events. [2024-02-20 11:32:11,826 INFO L125 PetriNetUnfolderBase]: For 234/392 co-relation queries the response was YES. [2024-02-20 11:32:11,830 INFO L83 FinitePrefix]: Finished finitePrefix Result has 8477 conditions, 1740 events. 1092/1740 cut-off events. For 234/392 co-relation queries the response was YES. Maximal size of possible extension queue 145. Compared 8978 event pairs, 0 based on Foata normal form. 50/1778 useless extension candidates. Maximal degree in co-relation 8456. Up to 1064 conditions per place. [2024-02-20 11:32:11,841 INFO L140 encePairwiseOnDemand]: 38/45 looper letters, 46 selfloop transitions, 18 changer transitions 64/146 dead transitions. [2024-02-20 11:32:11,841 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 69 places, 146 transitions, 1346 flow [2024-02-20 11:32:11,842 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-02-20 11:32:11,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-02-20 11:32:11,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 231 transitions. [2024-02-20 11:32:11,843 INFO L543 CegarLoopForPetriNet]: DFA transition density 0.7333333333333333 [2024-02-20 11:32:11,845 INFO L308 CegarLoopForPetriNet]: 51 programPoint places, 18 predicate places. [2024-02-20 11:32:11,845 INFO L507 AbstractCegarLoop]: Abstraction has has 69 places, 146 transitions, 1346 flow [2024-02-20 11:32:11,845 INFO L508 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 25.142857142857142) internal successors, (176), 7 states have internal predecessors, (176), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-02-20 11:32:11,846 INFO L226 CegarLoopForPetriNet]: Found error trace [2024-02-20 11:32:11,846 INFO L234 CegarLoopForPetriNet]: 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] [2024-02-20 11:32:11,847 WARN L489 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-02-20 11:32:11,848 INFO L432 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-02-20 11:32:11,848 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-02-20 11:32:11,848 INFO L85 PathProgramCache]: Analyzing trace with hash -818582575, now seen corresponding path program 1 times [2024-02-20 11:32:11,849 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-20 11:32:11,849 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1362365522] [2024-02-20 11:32:11,849 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-20 11:32:11,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-20 11:32:11,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-02-20 11:32:12,007 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-02-20 11:32:12,008 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-02-20 11:32:12,008 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1362365522] [2024-02-20 11:32:12,008 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1362365522] provided 1 perfect and 0 imperfect interpolant sequences [2024-02-20 11:32:12,008 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-02-20 11:32:12,009 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-02-20 11:32:12,009 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1088704775] [2024-02-20 11:32:12,009 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-02-20 11:32:12,009 INFO L584 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-02-20 11:32:12,010 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-02-20 11:32:12,011 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-02-20 11:32:12,011 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-02-20 11:32:12,023 INFO L498 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 45 [2024-02-20 11:32:12,023 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 69 places, 146 transitions, 1346 flow. Second operand has 7 states, 7 states have (on average 22.714285714285715) internal successors, (159), 7 states have internal predecessors, (159), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-02-20 11:32:12,024 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-02-20 11:32:12,024 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 45 [2024-02-20 11:32:12,024 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-02-20 11:32:13,421 INFO L124 PetriNetUnfolderBase]: 10219/15667 cut-off events. [2024-02-20 11:32:13,421 INFO L125 PetriNetUnfolderBase]: For 23551/35069 co-relation queries the response was YES. [2024-02-20 11:32:13,471 INFO L83 FinitePrefix]: Finished finitePrefix Result has 76813 conditions, 15667 events. 10219/15667 cut-off events. For 23551/35069 co-relation queries the response was YES. Maximal size of possible extension queue 1106. Compared 109216 event pairs, 282 based on Foata normal form. 269/15417 useless extension candidates. Maximal degree in co-relation 76789. Up to 7811 conditions per place. [2024-02-20 11:32:13,522 INFO L140 encePairwiseOnDemand]: 35/45 looper letters, 141 selfloop transitions, 9 changer transitions 148/341 dead transitions. [2024-02-20 11:32:13,522 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 77 places, 341 transitions, 3757 flow [2024-02-20 11:32:13,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-02-20 11:32:13,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-02-20 11:32:13,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 262 transitions. [2024-02-20 11:32:13,524 INFO L543 CegarLoopForPetriNet]: DFA transition density 0.6469135802469136 [2024-02-20 11:32:13,524 INFO L308 CegarLoopForPetriNet]: 51 programPoint places, 26 predicate places. [2024-02-20 11:32:13,525 INFO L507 AbstractCegarLoop]: Abstraction has has 77 places, 341 transitions, 3757 flow [2024-02-20 11:32:13,525 INFO L508 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 22.714285714285715) internal successors, (159), 7 states have internal predecessors, (159), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-02-20 11:32:13,525 INFO L226 CegarLoopForPetriNet]: Found error trace [2024-02-20 11:32:13,525 INFO L234 CegarLoopForPetriNet]: 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] [2024-02-20 11:32:13,525 WARN L489 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-02-20 11:32:13,526 INFO L432 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-02-20 11:32:13,526 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-02-20 11:32:13,526 INFO L85 PathProgramCache]: Analyzing trace with hash -1247257429, now seen corresponding path program 2 times [2024-02-20 11:32:13,526 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-20 11:32:13,526 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1778846300] [2024-02-20 11:32:13,527 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-20 11:32:13,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-20 11:32:13,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-02-20 11:32:13,753 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-02-20 11:32:13,753 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-02-20 11:32:13,753 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1778846300] [2024-02-20 11:32:13,753 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1778846300] provided 1 perfect and 0 imperfect interpolant sequences [2024-02-20 11:32:13,754 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-02-20 11:32:13,754 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-02-20 11:32:13,754 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [921997049] [2024-02-20 11:32:13,754 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-02-20 11:32:13,754 INFO L584 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-02-20 11:32:13,755 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-02-20 11:32:13,755 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-02-20 11:32:13,755 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-02-20 11:32:13,770 INFO L498 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 45 [2024-02-20 11:32:13,771 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 77 places, 341 transitions, 3757 flow. Second operand has 7 states, 7 states have (on average 22.714285714285715) internal successors, (159), 7 states have internal predecessors, (159), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-02-20 11:32:13,771 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-02-20 11:32:13,771 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 45 [2024-02-20 11:32:13,771 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-02-20 11:32:17,389 INFO L124 PetriNetUnfolderBase]: 22694/34759 cut-off events. [2024-02-20 11:32:17,390 INFO L125 PetriNetUnfolderBase]: For 73428/105680 co-relation queries the response was YES. [2024-02-20 11:32:17,484 INFO L83 FinitePrefix]: Finished finitePrefix Result has 197362 conditions, 34759 events. 22694/34759 cut-off events. For 73428/105680 co-relation queries the response was YES. Maximal size of possible extension queue 2372. Compared 271122 event pairs, 98 based on Foata normal form. 2108/36359 useless extension candidates. Maximal degree in co-relation 197335. Up to 18200 conditions per place. [2024-02-20 11:32:17,554 INFO L140 encePairwiseOnDemand]: 35/45 looper letters, 81 selfloop transitions, 6 changer transitions 842/963 dead transitions. [2024-02-20 11:32:17,555 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 90 places, 963 transitions, 12842 flow [2024-02-20 11:32:17,555 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-02-20 11:32:17,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2024-02-20 11:32:17,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 394 transitions. [2024-02-20 11:32:17,556 INFO L543 CegarLoopForPetriNet]: DFA transition density 0.6253968253968254 [2024-02-20 11:32:17,557 INFO L308 CegarLoopForPetriNet]: 51 programPoint places, 39 predicate places. [2024-02-20 11:32:17,557 INFO L507 AbstractCegarLoop]: Abstraction has has 90 places, 963 transitions, 12842 flow [2024-02-20 11:32:17,557 INFO L508 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 22.714285714285715) internal successors, (159), 7 states have internal predecessors, (159), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-02-20 11:32:17,558 INFO L226 CegarLoopForPetriNet]: Found error trace [2024-02-20 11:32:17,558 INFO L234 CegarLoopForPetriNet]: 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] [2024-02-20 11:32:17,558 WARN L489 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-02-20 11:32:17,558 INFO L432 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-02-20 11:32:17,558 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-02-20 11:32:17,559 INFO L85 PathProgramCache]: Analyzing trace with hash -1576444673, now seen corresponding path program 3 times [2024-02-20 11:32:17,559 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-20 11:32:17,559 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [585911827] [2024-02-20 11:32:17,559 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-20 11:32:17,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-20 11:32:17,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-02-20 11:32:17,672 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-02-20 11:32:17,673 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-02-20 11:32:17,673 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [585911827] [2024-02-20 11:32:17,673 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [585911827] provided 1 perfect and 0 imperfect interpolant sequences [2024-02-20 11:32:17,673 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-02-20 11:32:17,673 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-02-20 11:32:17,674 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [380849966] [2024-02-20 11:32:17,674 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-02-20 11:32:17,674 INFO L584 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-02-20 11:32:17,674 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-02-20 11:32:17,675 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-02-20 11:32:17,675 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-02-20 11:32:17,686 INFO L498 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 45 [2024-02-20 11:32:17,687 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 90 places, 963 transitions, 12842 flow. Second operand has 7 states, 7 states have (on average 22.714285714285715) internal successors, (159), 7 states have internal predecessors, (159), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-02-20 11:32:17,687 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-02-20 11:32:17,687 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 45 [2024-02-20 11:32:17,687 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-02-20 11:32:25,035 INFO L124 PetriNetUnfolderBase]: 39639/60639 cut-off events. [2024-02-20 11:32:25,036 INFO L125 PetriNetUnfolderBase]: For 181816/254828 co-relation queries the response was YES. [2024-02-20 11:32:25,251 INFO L83 FinitePrefix]: Finished finitePrefix Result has 385271 conditions, 60639 events. 39639/60639 cut-off events. For 181816/254828 co-relation queries the response was YES. Maximal size of possible extension queue 4267. Compared 508509 event pairs, 43 based on Foata normal form. 5810/65615 useless extension candidates. Maximal degree in co-relation 385241. Up to 32470 conditions per place. [2024-02-20 11:32:25,385 INFO L140 encePairwiseOnDemand]: 35/45 looper letters, 0 selfloop transitions, 0 changer transitions 1979/1979 dead transitions. [2024-02-20 11:32:25,385 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 96 places, 1979 transitions, 30522 flow [2024-02-20 11:32:25,385 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-02-20 11:32:25,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-02-20 11:32:25,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 264 transitions. [2024-02-20 11:32:25,388 INFO L543 CegarLoopForPetriNet]: DFA transition density 0.6518518518518519 [2024-02-20 11:32:25,389 INFO L308 CegarLoopForPetriNet]: 51 programPoint places, 45 predicate places. [2024-02-20 11:32:25,389 INFO L507 AbstractCegarLoop]: Abstraction has has 96 places, 1979 transitions, 30522 flow [2024-02-20 11:32:25,389 INFO L508 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 22.714285714285715) internal successors, (159), 7 states have internal predecessors, (159), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-02-20 11:32:25,391 INFO L818 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (4 of 5 remaining) [2024-02-20 11:32:25,392 INFO L818 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (3 of 5 remaining) [2024-02-20 11:32:25,392 INFO L818 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 5 remaining) [2024-02-20 11:32:25,392 INFO L818 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 5 remaining) [2024-02-20 11:32:25,393 INFO L818 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr3INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 5 remaining) [2024-02-20 11:32:25,393 WARN L489 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-02-20 11:32:52,153 INFO L644 CegarLoopForPetriNet]: Computed Owicki-Gries annotation of size 291490 in 26759602635ns [2024-02-20 11:32:52,196 INFO L457 BasicCegarLoop]: Path program histogram: [3, 1, 1, 1, 1] [2024-02-20 11:32:52,199 INFO L246 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2024-02-20 11:32:53,031 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.StackOverflowError at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) [2024-02-20 11:32:53,052 INFO L158 Benchmark]: Toolchain (without parser) took 44583.83ms. Allocated memory was 161.5MB in the beginning and 10.6GB in the end (delta: 10.4GB). Free memory was 89.8MB in the beginning and 7.2GB in the end (delta: -7.1GB). Peak memory consumption was 3.6GB. Max. memory is 16.1GB. [2024-02-20 11:32:53,052 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 161.5MB. Free memory is still 122.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-20 11:32:53,053 INFO L158 Benchmark]: CACSL2BoogieTranslator took 416.50ms. Allocated memory is still 161.5MB. Free memory was 89.6MB in the beginning and 121.6MB in the end (delta: -32.0MB). Peak memory consumption was 15.1MB. Max. memory is 16.1GB. [2024-02-20 11:32:53,053 INFO L158 Benchmark]: Boogie Procedure Inliner took 41.69ms. Allocated memory is still 161.5MB. Free memory was 121.6MB in the beginning and 119.5MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-02-20 11:32:53,054 INFO L158 Benchmark]: Boogie Preprocessor took 51.42ms. Allocated memory is still 161.5MB. Free memory was 119.5MB in the beginning and 117.4MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-02-20 11:32:53,056 INFO L158 Benchmark]: RCFGBuilder took 477.24ms. Allocated memory is still 161.5MB. Free memory was 117.4MB in the beginning and 93.0MB in the end (delta: 24.5MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-02-20 11:32:53,057 INFO L158 Benchmark]: TraceAbstraction took 43592.28ms. Allocated memory was 161.5MB in the beginning and 10.6GB in the end (delta: 10.4GB). Free memory was 92.3MB in the beginning and 7.2GB in the end (delta: -7.1GB). Peak memory consumption was 3.6GB. Max. memory is 16.1GB. [2024-02-20 11:32:53,058 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 161.5MB. Free memory is still 122.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 416.50ms. Allocated memory is still 161.5MB. Free memory was 89.6MB in the beginning and 121.6MB in the end (delta: -32.0MB). Peak memory consumption was 15.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 41.69ms. Allocated memory is still 161.5MB. Free memory was 121.6MB in the beginning and 119.5MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 51.42ms. Allocated memory is still 161.5MB. Free memory was 119.5MB in the beginning and 117.4MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 477.24ms. Allocated memory is still 161.5MB. Free memory was 117.4MB in the beginning and 93.0MB in the end (delta: 24.5MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * TraceAbstraction took 43592.28ms. Allocated memory was 161.5MB in the beginning and 10.6GB in the end (delta: 10.4GB). Free memory was 92.3MB in the beginning and 7.2GB in the end (delta: -7.1GB). Peak memory consumption was 3.6GB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: StackOverflowError: null de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: StackOverflowError: null: de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-02-20 11:32:53,090 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../../../trunk/examples/svcomp/pthread-wmm/safe016_pso.oepc_pso.opt_tso.oepc_tso.opt.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 55711f117aca8cc6da45707674eed41f8615ce4fb09ace088988b9afc0dc0851 --traceabstraction.positions.where.we.compute.the.hoare.annotation All --- Real Ultimate output --- This is Ultimate 0.2.4-tmp.dk.owicki-witnesses-448d4d7-m [2024-02-20 11:32:55,312 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-20 11:32:55,379 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-20 11:32:55,382 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-20 11:32:55,383 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-20 11:32:55,419 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-20 11:32:55,420 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-20 11:32:55,420 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-20 11:32:55,421 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-20 11:32:55,423 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-20 11:32:55,424 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-20 11:32:55,424 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-20 11:32:55,425 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-20 11:32:55,425 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-20 11:32:55,426 INFO L153 SettingsManager]: * Use SBE=true [2024-02-20 11:32:55,426 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-20 11:32:55,426 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-20 11:32:55,427 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-20 11:32:55,427 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-20 11:32:55,427 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-20 11:32:55,427 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-20 11:32:55,428 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-20 11:32:55,428 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-20 11:32:55,428 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-20 11:32:55,429 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-20 11:32:55,429 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-20 11:32:55,429 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-20 11:32:55,429 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-20 11:32:55,429 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-20 11:32:55,430 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-20 11:32:55,430 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-20 11:32:55,431 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-20 11:32:55,431 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-20 11:32:55,431 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-20 11:32:55,431 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-20 11:32:55,432 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-20 11:32:55,432 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-20 11:32:55,432 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-20 11:32:55,433 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-20 11:32:55,433 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-20 11:32:55,433 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-20 11:32:55,433 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-20 11:32:55,433 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-20 11:32:55,433 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-20 11:32:55,434 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-20 11:32:55,434 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-20 11:32:55,434 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 55711f117aca8cc6da45707674eed41f8615ce4fb09ace088988b9afc0dc0851 Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> All [2024-02-20 11:32:55,692 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-20 11:32:55,707 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-20 11:32:55,709 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-20 11:32:55,710 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-20 11:32:55,711 INFO L274 PluginConnector]: CDTParser initialized [2024-02-20 11:32:55,712 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe016_pso.oepc_pso.opt_tso.oepc_tso.opt.i [2024-02-20 11:32:56,707 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-20 11:32:56,882 INFO L384 CDTParser]: Found 1 translation units. [2024-02-20 11:32:56,882 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe016_pso.oepc_pso.opt_tso.oepc_tso.opt.i [2024-02-20 11:32:56,913 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aaa73a4b4/00579358f57a4ea595fecf60fab0262b/FLAG3ba71a086 [2024-02-20 11:32:56,923 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aaa73a4b4/00579358f57a4ea595fecf60fab0262b [2024-02-20 11:32:56,925 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-20 11:32:56,926 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-02-20 11:32:56,927 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-20 11:32:56,927 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-20 11:32:56,943 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-20 11:32:56,943 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 11:32:56" (1/1) ... [2024-02-20 11:32:56,944 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b51ff0f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:32:56, skipping insertion in model container [2024-02-20 11:32:56,944 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 11:32:56" (1/1) ... [2024-02-20 11:32:56,985 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-20 11:32:57,128 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe016_pso.oepc_pso.opt_tso.oepc_tso.opt.i[975,988] [2024-02-20 11:32:57,280 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-02-20 11:32:57,293 INFO L202 MainTranslator]: Completed pre-run [2024-02-20 11:32:57,304 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe016_pso.oepc_pso.opt_tso.oepc_tso.opt.i[975,988] [2024-02-20 11:32:57,339 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-02-20 11:32:57,373 INFO L206 MainTranslator]: Completed translation [2024-02-20 11:32:57,374 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:32:57 WrapperNode [2024-02-20 11:32:57,374 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-20 11:32:57,375 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-02-20 11:32:57,375 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-02-20 11:32:57,375 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-02-20 11:32:57,381 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:32:57" (1/1) ... [2024-02-20 11:32:57,408 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:32:57" (1/1) ... [2024-02-20 11:32:57,430 INFO L138 Inliner]: procedures = 180, calls = 62, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 81 [2024-02-20 11:32:57,430 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-02-20 11:32:57,442 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-02-20 11:32:57,442 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-02-20 11:32:57,442 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-02-20 11:32:57,450 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:32:57" (1/1) ... [2024-02-20 11:32:57,450 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:32:57" (1/1) ... [2024-02-20 11:32:57,464 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:32:57" (1/1) ... [2024-02-20 11:32:57,487 INFO L175 MemorySlicer]: Split 6 memory accesses to 5 slices as follows [2, 1, 1, 1, 1]. 33 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2, 0, 0, 0, 0]. The 4 writes are split as follows [0, 1, 1, 1, 1]. [2024-02-20 11:32:57,488 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:32:57" (1/1) ... [2024-02-20 11:32:57,489 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:32:57" (1/1) ... [2024-02-20 11:32:57,498 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:32:57" (1/1) ... [2024-02-20 11:32:57,501 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:32:57" (1/1) ... [2024-02-20 11:32:57,503 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:32:57" (1/1) ... [2024-02-20 11:32:57,504 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:32:57" (1/1) ... [2024-02-20 11:32:57,507 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-02-20 11:32:57,507 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-02-20 11:32:57,507 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-02-20 11:32:57,508 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-02-20 11:32:57,508 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:32:57" (1/1) ... [2024-02-20 11:32:57,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-20 11:32:57,521 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-20 11:32:57,537 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-02-20 11:32:57,559 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-02-20 11:32:57,584 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-02-20 11:32:57,584 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-02-20 11:32:57,584 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-02-20 11:32:57,585 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-02-20 11:32:57,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0 [2024-02-20 11:32:57,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1 [2024-02-20 11:32:57,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#2 [2024-02-20 11:32:57,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#3 [2024-02-20 11:32:57,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#4 [2024-02-20 11:32:57,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-02-20 11:32:57,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2024-02-20 11:32:57,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2 [2024-02-20 11:32:57,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3 [2024-02-20 11:32:57,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#4 [2024-02-20 11:32:57,587 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2024-02-20 11:32:57,587 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2024-02-20 11:32:57,588 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2024-02-20 11:32:57,588 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2024-02-20 11:32:57,588 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2024-02-20 11:32:57,588 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2024-02-20 11:32:57,589 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2024-02-20 11:32:57,589 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2024-02-20 11:32:57,589 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-02-20 11:32:57,589 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-02-20 11:32:57,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-02-20 11:32:57,591 WARN L214 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2024-02-20 11:32:57,751 INFO L244 CfgBuilder]: Building ICFG [2024-02-20 11:32:57,753 INFO L270 CfgBuilder]: Building CFG for each procedure with an implementation [2024-02-20 11:32:57,946 INFO L289 CfgBuilder]: Ommited future-live optimization because the input is a concurrent program. [2024-02-20 11:32:57,947 INFO L293 CfgBuilder]: Performing block encoding [2024-02-20 11:32:58,047 INFO L315 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-02-20 11:32:58,047 INFO L320 CfgBuilder]: Removed 0 assume(true) statements. [2024-02-20 11:32:58,048 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 11:32:58 BoogieIcfgContainer [2024-02-20 11:32:58,048 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-02-20 11:32:58,049 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-02-20 11:32:58,050 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-02-20 11:32:58,052 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-02-20 11:32:58,052 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 11:32:56" (1/3) ... [2024-02-20 11:32:58,053 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4ee84336 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 11:32:58, skipping insertion in model container [2024-02-20 11:32:58,054 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:32:57" (2/3) ... [2024-02-20 11:32:58,055 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4ee84336 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 11:32:58, skipping insertion in model container [2024-02-20 11:32:58,055 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 11:32:58" (3/3) ... [2024-02-20 11:32:58,057 INFO L112 eAbstractionObserver]: Analyzing ICFG safe016_pso.oepc_pso.opt_tso.oepc_tso.opt.i [2024-02-20 11:32:58,071 INFO L221 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-02-20 11:32:58,071 INFO L180 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-02-20 11:32:58,072 INFO L635 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-02-20 11:32:58,127 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-02-20 11:32:58,171 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 57 places, 45 transitions, 106 flow [2024-02-20 11:32:58,199 INFO L124 PetriNetUnfolderBase]: 1/41 cut-off events. [2024-02-20 11:32:58,199 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-02-20 11:32:58,202 INFO L83 FinitePrefix]: Finished finitePrefix Result has 54 conditions, 41 events. 1/41 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 78 event pairs, 0 based on Foata normal form. 0/39 useless extension candidates. Maximal degree in co-relation 45. Up to 2 conditions per place. [2024-02-20 11:32:58,203 INFO L82 GeneralOperation]: Start removeDead. Operand has 57 places, 45 transitions, 106 flow [2024-02-20 11:32:58,206 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 51 places, 38 transitions, 88 flow [2024-02-20 11:32:58,221 INFO L368 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-02-20 11:32:58,226 INFO L369 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@324e1420, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-02-20 11:32:58,226 INFO L370 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2024-02-20 11:32:58,237 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-02-20 11:32:58,238 INFO L124 PetriNetUnfolderBase]: 0/37 cut-off events. [2024-02-20 11:32:58,238 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-02-20 11:32:58,238 INFO L226 CegarLoopForPetriNet]: Found error trace [2024-02-20 11:32:58,239 INFO L234 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-02-20 11:32:58,239 INFO L432 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-02-20 11:32:58,245 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-02-20 11:32:58,245 INFO L85 PathProgramCache]: Analyzing trace with hash 1508087032, now seen corresponding path program 1 times [2024-02-20 11:32:58,258 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-02-20 11:32:58,258 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2086470390] [2024-02-20 11:32:58,259 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-20 11:32:58,259 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-02-20 11:32:58,259 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-02-20 11:32:58,270 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-02-20 11:32:58,271 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-02-20 11:32:58,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-02-20 11:32:58,382 INFO L262 TraceCheckSpWp]: Trace formula consists of 101 conjuncts, 3 conjunts are in the unsatisfiable core [2024-02-20 11:32:58,386 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-02-20 11:32:58,438 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-02-20 11:32:58,438 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-02-20 11:32:58,439 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-02-20 11:32:58,439 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2086470390] [2024-02-20 11:32:58,440 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2086470390] provided 1 perfect and 0 imperfect interpolant sequences [2024-02-20 11:32:58,440 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-02-20 11:32:58,441 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-02-20 11:32:58,442 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1551134508] [2024-02-20 11:32:58,443 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-02-20 11:32:58,450 INFO L584 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-02-20 11:32:58,473 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-02-20 11:32:58,491 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-02-20 11:32:58,492 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-02-20 11:32:58,503 INFO L498 CegarLoopForPetriNet]: Number of universal loopers: 23 out of 45 [2024-02-20 11:32:58,506 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 51 places, 38 transitions, 88 flow. Second operand has 4 states, 4 states have (on average 26.0) internal successors, (104), 4 states have internal predecessors, (104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-02-20 11:32:58,506 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-02-20 11:32:58,506 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 23 of 45 [2024-02-20 11:32:58,507 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-02-20 11:32:58,775 INFO L124 PetriNetUnfolderBase]: 1260/2156 cut-off events. [2024-02-20 11:32:58,775 INFO L125 PetriNetUnfolderBase]: For 36/36 co-relation queries the response was YES. [2024-02-20 11:32:58,781 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4064 conditions, 2156 events. 1260/2156 cut-off events. For 36/36 co-relation queries the response was YES. Maximal size of possible extension queue 180. Compared 13304 event pairs, 340 based on Foata normal form. 81/2226 useless extension candidates. Maximal degree in co-relation 4052. Up to 936 conditions per place. [2024-02-20 11:32:58,789 INFO L140 encePairwiseOnDemand]: 38/45 looper letters, 33 selfloop transitions, 6 changer transitions 1/58 dead transitions. [2024-02-20 11:32:58,790 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 54 places, 58 transitions, 217 flow [2024-02-20 11:32:58,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-02-20 11:32:58,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2024-02-20 11:32:58,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 134 transitions. [2024-02-20 11:32:58,799 INFO L543 CegarLoopForPetriNet]: DFA transition density 0.7444444444444445 [2024-02-20 11:32:58,801 INFO L308 CegarLoopForPetriNet]: 51 programPoint places, 3 predicate places. [2024-02-20 11:32:58,802 INFO L507 AbstractCegarLoop]: Abstraction has has 54 places, 58 transitions, 217 flow [2024-02-20 11:32:58,802 INFO L508 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 26.0) internal successors, (104), 4 states have internal predecessors, (104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-02-20 11:32:58,802 INFO L226 CegarLoopForPetriNet]: Found error trace [2024-02-20 11:32:58,802 INFO L234 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-02-20 11:32:58,808 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-02-20 11:32:59,006 WARN L489 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-02-20 11:32:59,006 INFO L432 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-02-20 11:32:59,007 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-02-20 11:32:59,007 INFO L85 PathProgramCache]: Analyzing trace with hash -164469322, now seen corresponding path program 1 times [2024-02-20 11:32:59,007 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-02-20 11:32:59,007 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1833960156] [2024-02-20 11:32:59,007 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-20 11:32:59,008 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-02-20 11:32:59,008 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-02-20 11:32:59,009 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-02-20 11:32:59,015 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-02-20 11:32:59,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-02-20 11:32:59,090 INFO L262 TraceCheckSpWp]: Trace formula consists of 106 conjuncts, 4 conjunts are in the unsatisfiable core [2024-02-20 11:32:59,092 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-02-20 11:32:59,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-02-20 11:32:59,133 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-02-20 11:32:59,134 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-02-20 11:32:59,134 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1833960156] [2024-02-20 11:32:59,134 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1833960156] provided 1 perfect and 0 imperfect interpolant sequences [2024-02-20 11:32:59,134 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-02-20 11:32:59,134 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-02-20 11:32:59,135 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1833778315] [2024-02-20 11:32:59,135 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-02-20 11:32:59,137 INFO L584 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-02-20 11:32:59,137 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-02-20 11:32:59,138 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-02-20 11:32:59,138 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-02-20 11:32:59,152 INFO L498 CegarLoopForPetriNet]: Number of universal loopers: 23 out of 45 [2024-02-20 11:32:59,154 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 54 places, 58 transitions, 217 flow. Second operand has 5 states, 5 states have (on average 25.6) internal successors, (128), 5 states have internal predecessors, (128), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-02-20 11:32:59,154 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-02-20 11:32:59,154 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 23 of 45 [2024-02-20 11:32:59,154 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-02-20 11:32:59,392 INFO L124 PetriNetUnfolderBase]: 1316/2236 cut-off events. [2024-02-20 11:32:59,392 INFO L125 PetriNetUnfolderBase]: For 124/178 co-relation queries the response was YES. [2024-02-20 11:32:59,395 INFO L83 FinitePrefix]: Finished finitePrefix Result has 6191 conditions, 2236 events. 1316/2236 cut-off events. For 124/178 co-relation queries the response was YES. Maximal size of possible extension queue 190. Compared 13717 event pairs, 168 based on Foata normal form. 82/2307 useless extension candidates. Maximal degree in co-relation 6176. Up to 1064 conditions per place. [2024-02-20 11:32:59,405 INFO L140 encePairwiseOnDemand]: 38/45 looper letters, 42 selfloop transitions, 10 changer transitions 18/88 dead transitions. [2024-02-20 11:32:59,406 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 58 places, 88 transitions, 483 flow [2024-02-20 11:32:59,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-02-20 11:32:59,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2024-02-20 11:32:59,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 171 transitions. [2024-02-20 11:32:59,412 INFO L543 CegarLoopForPetriNet]: DFA transition density 0.76 [2024-02-20 11:32:59,413 INFO L308 CegarLoopForPetriNet]: 51 programPoint places, 7 predicate places. [2024-02-20 11:32:59,413 INFO L507 AbstractCegarLoop]: Abstraction has has 58 places, 88 transitions, 483 flow [2024-02-20 11:32:59,413 INFO L508 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 25.6) internal successors, (128), 5 states have internal predecessors, (128), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-02-20 11:32:59,413 INFO L226 CegarLoopForPetriNet]: Found error trace [2024-02-20 11:32:59,413 INFO L234 CegarLoopForPetriNet]: 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] [2024-02-20 11:32:59,423 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2024-02-20 11:32:59,620 WARN L489 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-02-20 11:32:59,621 INFO L432 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-02-20 11:32:59,621 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-02-20 11:32:59,621 INFO L85 PathProgramCache]: Analyzing trace with hash -207100748, now seen corresponding path program 1 times [2024-02-20 11:32:59,622 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-02-20 11:32:59,622 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [76337666] [2024-02-20 11:32:59,622 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-20 11:32:59,622 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-02-20 11:32:59,622 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-02-20 11:32:59,623 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-02-20 11:32:59,624 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-02-20 11:32:59,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-02-20 11:32:59,705 INFO L262 TraceCheckSpWp]: Trace formula consists of 111 conjuncts, 5 conjunts are in the unsatisfiable core [2024-02-20 11:32:59,706 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-02-20 11:32:59,747 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-02-20 11:32:59,747 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-02-20 11:32:59,748 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-02-20 11:32:59,748 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [76337666] [2024-02-20 11:32:59,748 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [76337666] provided 1 perfect and 0 imperfect interpolant sequences [2024-02-20 11:32:59,748 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-02-20 11:32:59,748 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-02-20 11:32:59,748 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1034600036] [2024-02-20 11:32:59,748 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-02-20 11:32:59,748 INFO L584 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-02-20 11:32:59,749 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-02-20 11:32:59,749 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-02-20 11:32:59,749 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-02-20 11:32:59,763 INFO L498 CegarLoopForPetriNet]: Number of universal loopers: 23 out of 45 [2024-02-20 11:32:59,764 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 58 places, 88 transitions, 483 flow. Second operand has 6 states, 6 states have (on average 25.333333333333332) internal successors, (152), 6 states have internal predecessors, (152), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-02-20 11:32:59,764 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-02-20 11:32:59,764 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 23 of 45 [2024-02-20 11:32:59,764 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-02-20 11:33:00,058 INFO L124 PetriNetUnfolderBase]: 1236/2060 cut-off events. [2024-02-20 11:33:00,058 INFO L125 PetriNetUnfolderBase]: For 228/326 co-relation queries the response was YES. [2024-02-20 11:33:00,061 INFO L83 FinitePrefix]: Finished finitePrefix Result has 7710 conditions, 2060 events. 1236/2060 cut-off events. For 228/326 co-relation queries the response was YES. Maximal size of possible extension queue 145. Compared 11703 event pairs, 40 based on Foata normal form. 74/2123 useless extension candidates. Maximal degree in co-relation 7692. Up to 1064 conditions per place. [2024-02-20 11:33:00,069 INFO L140 encePairwiseOnDemand]: 38/45 looper letters, 49 selfloop transitions, 14 changer transitions 43/124 dead transitions. [2024-02-20 11:33:00,069 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 63 places, 124 transitions, 914 flow [2024-02-20 11:33:00,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-02-20 11:33:00,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-02-20 11:33:00,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 206 transitions. [2024-02-20 11:33:00,072 INFO L543 CegarLoopForPetriNet]: DFA transition density 0.762962962962963 [2024-02-20 11:33:00,073 INFO L308 CegarLoopForPetriNet]: 51 programPoint places, 12 predicate places. [2024-02-20 11:33:00,073 INFO L507 AbstractCegarLoop]: Abstraction has has 63 places, 124 transitions, 914 flow [2024-02-20 11:33:00,073 INFO L508 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 25.333333333333332) internal successors, (152), 6 states have internal predecessors, (152), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-02-20 11:33:00,073 INFO L226 CegarLoopForPetriNet]: Found error trace [2024-02-20 11:33:00,073 INFO L234 CegarLoopForPetriNet]: 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] [2024-02-20 11:33:00,077 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2024-02-20 11:33:00,278 WARN L489 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-02-20 11:33:00,279 INFO L432 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-02-20 11:33:00,279 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-02-20 11:33:00,279 INFO L85 PathProgramCache]: Analyzing trace with hash -573291744, now seen corresponding path program 1 times [2024-02-20 11:33:00,279 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-02-20 11:33:00,279 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [170759833] [2024-02-20 11:33:00,279 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-20 11:33:00,280 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-02-20 11:33:00,280 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-02-20 11:33:00,281 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-02-20 11:33:00,281 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2024-02-20 11:33:00,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-02-20 11:33:00,553 INFO L262 TraceCheckSpWp]: Trace formula consists of 117 conjuncts, 6 conjunts are in the unsatisfiable core [2024-02-20 11:33:00,554 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-02-20 11:33:00,616 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-02-20 11:33:00,616 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-02-20 11:33:00,617 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-02-20 11:33:00,617 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [170759833] [2024-02-20 11:33:00,617 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [170759833] provided 1 perfect and 0 imperfect interpolant sequences [2024-02-20 11:33:00,617 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-02-20 11:33:00,617 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-02-20 11:33:00,617 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [937923328] [2024-02-20 11:33:00,617 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-02-20 11:33:00,617 INFO L584 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-02-20 11:33:00,618 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-02-20 11:33:00,618 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-02-20 11:33:00,618 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-02-20 11:33:00,623 INFO L498 CegarLoopForPetriNet]: Number of universal loopers: 23 out of 45 [2024-02-20 11:33:00,624 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 63 places, 124 transitions, 914 flow. Second operand has 7 states, 7 states have (on average 25.142857142857142) internal successors, (176), 7 states have internal predecessors, (176), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-02-20 11:33:00,624 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-02-20 11:33:00,624 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 23 of 45 [2024-02-20 11:33:00,624 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-02-20 11:33:00,911 INFO L124 PetriNetUnfolderBase]: 1092/1740 cut-off events. [2024-02-20 11:33:00,911 INFO L125 PetriNetUnfolderBase]: For 228/370 co-relation queries the response was YES. [2024-02-20 11:33:00,914 INFO L83 FinitePrefix]: Finished finitePrefix Result has 8477 conditions, 1740 events. 1092/1740 cut-off events. For 228/370 co-relation queries the response was YES. Maximal size of possible extension queue 145. Compared 9010 event pairs, 0 based on Foata normal form. 50/1779 useless extension candidates. Maximal degree in co-relation 8456. Up to 1064 conditions per place. [2024-02-20 11:33:00,921 INFO L140 encePairwiseOnDemand]: 38/45 looper letters, 46 selfloop transitions, 18 changer transitions 64/146 dead transitions. [2024-02-20 11:33:00,921 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 69 places, 146 transitions, 1346 flow [2024-02-20 11:33:00,922 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-02-20 11:33:00,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-02-20 11:33:00,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 231 transitions. [2024-02-20 11:33:00,923 INFO L543 CegarLoopForPetriNet]: DFA transition density 0.7333333333333333 [2024-02-20 11:33:00,923 INFO L308 CegarLoopForPetriNet]: 51 programPoint places, 18 predicate places. [2024-02-20 11:33:00,923 INFO L507 AbstractCegarLoop]: Abstraction has has 69 places, 146 transitions, 1346 flow [2024-02-20 11:33:00,924 INFO L508 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 25.142857142857142) internal successors, (176), 7 states have internal predecessors, (176), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-02-20 11:33:00,924 INFO L226 CegarLoopForPetriNet]: Found error trace [2024-02-20 11:33:00,924 INFO L234 CegarLoopForPetriNet]: 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] [2024-02-20 11:33:00,928 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Forceful destruction successful, exit code 0 [2024-02-20 11:33:01,128 WARN L489 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-02-20 11:33:01,128 INFO L432 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-02-20 11:33:01,129 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-02-20 11:33:01,129 INFO L85 PathProgramCache]: Analyzing trace with hash -528497715, now seen corresponding path program 1 times [2024-02-20 11:33:01,129 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-02-20 11:33:01,129 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [551899741] [2024-02-20 11:33:01,129 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-20 11:33:01,129 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-02-20 11:33:01,130 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-02-20 11:33:01,130 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-02-20 11:33:01,132 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2024-02-20 11:33:01,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-02-20 11:33:01,214 INFO L262 TraceCheckSpWp]: Trace formula consists of 123 conjuncts, 6 conjunts are in the unsatisfiable core [2024-02-20 11:33:01,215 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-02-20 11:33:01,278 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-02-20 11:33:01,278 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-02-20 11:33:01,278 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-02-20 11:33:01,278 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [551899741] [2024-02-20 11:33:01,278 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [551899741] provided 1 perfect and 0 imperfect interpolant sequences [2024-02-20 11:33:01,278 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-02-20 11:33:01,278 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-02-20 11:33:01,278 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1492387654] [2024-02-20 11:33:01,279 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-02-20 11:33:01,279 INFO L584 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-02-20 11:33:01,279 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-02-20 11:33:01,279 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-02-20 11:33:01,279 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-02-20 11:33:01,303 INFO L498 CegarLoopForPetriNet]: Number of universal loopers: 23 out of 45 [2024-02-20 11:33:01,303 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 69 places, 146 transitions, 1346 flow. Second operand has 6 states, 6 states have (on average 25.666666666666668) internal successors, (154), 6 states have internal predecessors, (154), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-02-20 11:33:01,303 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-02-20 11:33:01,303 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 23 of 45 [2024-02-20 11:33:01,303 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-02-20 11:33:01,883 INFO L124 PetriNetUnfolderBase]: 4105/6330 cut-off events. [2024-02-20 11:33:01,883 INFO L125 PetriNetUnfolderBase]: For 7314/10215 co-relation queries the response was YES. [2024-02-20 11:33:01,903 INFO L83 FinitePrefix]: Finished finitePrefix Result has 32561 conditions, 6330 events. 4105/6330 cut-off events. For 7314/10215 co-relation queries the response was YES. Maximal size of possible extension queue 474. Compared 39967 event pairs, 76 based on Foata normal form. 75/6153 useless extension candidates. Maximal degree in co-relation 32537. Up to 3508 conditions per place. [2024-02-20 11:33:01,930 INFO L140 encePairwiseOnDemand]: 38/45 looper letters, 105 selfloop transitions, 4 changer transitions 95/250 dead transitions. [2024-02-20 11:33:01,931 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 74 places, 250 transitions, 2743 flow [2024-02-20 11:33:01,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-02-20 11:33:01,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-02-20 11:33:01,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 187 transitions. [2024-02-20 11:33:01,932 INFO L543 CegarLoopForPetriNet]: DFA transition density 0.6925925925925925 [2024-02-20 11:33:01,932 INFO L308 CegarLoopForPetriNet]: 51 programPoint places, 23 predicate places. [2024-02-20 11:33:01,933 INFO L507 AbstractCegarLoop]: Abstraction has has 74 places, 250 transitions, 2743 flow [2024-02-20 11:33:01,933 INFO L508 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 25.666666666666668) internal successors, (154), 6 states have internal predecessors, (154), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-02-20 11:33:01,933 INFO L226 CegarLoopForPetriNet]: Found error trace [2024-02-20 11:33:01,933 INFO L234 CegarLoopForPetriNet]: 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] [2024-02-20 11:33:01,949 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Forceful destruction successful, exit code 0 [2024-02-20 11:33:02,136 WARN L489 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-02-20 11:33:02,139 INFO L432 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-02-20 11:33:02,139 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-02-20 11:33:02,139 INFO L85 PathProgramCache]: Analyzing trace with hash -316088001, now seen corresponding path program 2 times [2024-02-20 11:33:02,140 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-02-20 11:33:02,140 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [655149154] [2024-02-20 11:33:02,140 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-02-20 11:33:02,141 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-02-20 11:33:02,141 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-02-20 11:33:02,142 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-02-20 11:33:02,142 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2024-02-20 11:33:02,264 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2024-02-20 11:33:02,265 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-02-20 11:33:02,266 INFO L262 TraceCheckSpWp]: Trace formula consists of 123 conjuncts, 6 conjunts are in the unsatisfiable core [2024-02-20 11:33:02,268 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-02-20 11:33:02,331 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-02-20 11:33:02,332 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-02-20 11:33:02,332 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-02-20 11:33:02,332 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [655149154] [2024-02-20 11:33:02,332 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [655149154] provided 1 perfect and 0 imperfect interpolant sequences [2024-02-20 11:33:02,332 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-02-20 11:33:02,332 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-02-20 11:33:02,333 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [132866508] [2024-02-20 11:33:02,333 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-02-20 11:33:02,333 INFO L584 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-02-20 11:33:02,336 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-02-20 11:33:02,336 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-02-20 11:33:02,336 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-02-20 11:33:02,349 INFO L498 CegarLoopForPetriNet]: Number of universal loopers: 23 out of 45 [2024-02-20 11:33:02,349 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 74 places, 250 transitions, 2743 flow. Second operand has 6 states, 6 states have (on average 25.666666666666668) internal successors, (154), 6 states have internal predecessors, (154), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-02-20 11:33:02,349 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-02-20 11:33:02,349 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 23 of 45 [2024-02-20 11:33:02,349 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-02-20 11:33:03,298 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([223] L733-->P0EXIT: Formula: (and (= |v_P0Thread1of1ForFork3_#res.base_1| (_ bv0 32)) (= |v_P0Thread1of1ForFork3_#res.offset_1| (_ bv0 32))) InVars {} OutVars{P0Thread1of1ForFork3_#res.base=|v_P0Thread1of1ForFork3_#res.base_1|, P0Thread1of1ForFork3_#res.offset=|v_P0Thread1of1ForFork3_#res.offset_1|} AuxVars[] AssignedVars[P0Thread1of1ForFork3_#res.base, P0Thread1of1ForFork3_#res.offset][174], [504#(= ~__unbuffered_p2_EAX~0 (_ bv0 32)), 37#L767true, 44#L760true, 157#(= ~main$tmp_guard0~0 (_ bv0 8)), 25#P0EXITtrue, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 49#L740true, P0Thread1of1ForFork3InUse, 257#(and (= (_ bv2 32) ~__unbuffered_cnt~0) (= ~main$tmp_guard0~0 (_ bv0 8))), 21#L794true, 354#(and (= (_ bv2 32) ~__unbuffered_cnt~0) (= ~main$tmp_guard0~0 (_ bv0 8))), P1Thread1of1ForFork1InUse, 93#(= ~main$tmp_guard0~0 (_ bv0 8)), 393#(= (_ bv0 32) ~__unbuffered_p0_EAX~0)]) [2024-02-20 11:33:03,298 INFO L294 olderBase$Statistics]: this new event has 24 ancestors and is cut-off event [2024-02-20 11:33:03,298 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-02-20 11:33:03,299 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-02-20 11:33:03,299 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-02-20 11:33:03,379 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([239] L772-->P3EXIT: Formula: (and (= |v_P3Thread1of1ForFork0_#res.base_1| (_ bv0 32)) (= |v_P3Thread1of1ForFork0_#res.offset_1| (_ bv0 32))) InVars {} OutVars{P3Thread1of1ForFork0_#res.offset=|v_P3Thread1of1ForFork0_#res.offset_1|, P3Thread1of1ForFork0_#res.base=|v_P3Thread1of1ForFork0_#res.base_1|} AuxVars[] AssignedVars[P3Thread1of1ForFork0_#res.offset, P3Thread1of1ForFork0_#res.base][209], [60#true, 111#true, 8#L796true, 27#L725true, P3Thread1of1ForFork0InUse, 15#P1EXITtrue, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 354#(and (= (_ bv2 32) ~__unbuffered_cnt~0) (= ~main$tmp_guard0~0 (_ bv0 8))), 7#L752true, 257#(and (= (_ bv2 32) ~__unbuffered_cnt~0) (= ~main$tmp_guard0~0 (_ bv0 8))), P1Thread1of1ForFork1InUse, 468#true, 357#true, 19#P3EXITtrue]) [2024-02-20 11:33:03,379 INFO L294 olderBase$Statistics]: this new event has 24 ancestors and is cut-off event [2024-02-20 11:33:03,379 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-02-20 11:33:03,379 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-02-20 11:33:03,379 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-02-20 11:33:03,405 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([234] L760-->P2EXIT: Formula: (and (= |v_P2Thread1of1ForFork2_#res.base_1| (_ bv0 32)) (= |v_P2Thread1of1ForFork2_#res.offset_1| (_ bv0 32))) InVars {} OutVars{P2Thread1of1ForFork2_#res.offset=|v_P2Thread1of1ForFork2_#res.offset_1|, P2Thread1of1ForFork2_#res.base=|v_P2Thread1of1ForFork2_#res.base_1|} AuxVars[] AssignedVars[P2Thread1of1ForFork2_#res.base, P2Thread1of1ForFork2_#res.offset][155], [504#(= ~__unbuffered_p2_EAX~0 (_ bv0 32)), 26#P2EXITtrue, 37#L767true, 157#(= ~main$tmp_guard0~0 (_ bv0 8)), 50#L733true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 49#L740true, P0Thread1of1ForFork3InUse, 354#(and (= (_ bv2 32) ~__unbuffered_cnt~0) (= ~main$tmp_guard0~0 (_ bv0 8))), 21#L794true, 257#(and (= (_ bv2 32) ~__unbuffered_cnt~0) (= ~main$tmp_guard0~0 (_ bv0 8))), P1Thread1of1ForFork1InUse, 93#(= ~main$tmp_guard0~0 (_ bv0 8)), 393#(= (_ bv0 32) ~__unbuffered_p0_EAX~0)]) [2024-02-20 11:33:03,406 INFO L294 olderBase$Statistics]: this new event has 24 ancestors and is not cut-off event [2024-02-20 11:33:03,406 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is not cut-off event [2024-02-20 11:33:03,406 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is not cut-off event [2024-02-20 11:33:03,406 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is not cut-off event [2024-02-20 11:33:03,407 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([234] L760-->P2EXIT: Formula: (and (= |v_P2Thread1of1ForFork2_#res.base_1| (_ bv0 32)) (= |v_P2Thread1of1ForFork2_#res.offset_1| (_ bv0 32))) InVars {} OutVars{P2Thread1of1ForFork2_#res.offset=|v_P2Thread1of1ForFork2_#res.offset_1|, P2Thread1of1ForFork2_#res.base=|v_P2Thread1of1ForFork2_#res.base_1|} AuxVars[] AssignedVars[P2Thread1of1ForFork2_#res.base, P2Thread1of1ForFork2_#res.offset][241], [60#true, 111#true, 504#(= ~__unbuffered_p2_EAX~0 (_ bv0 32)), 8#L796true, 26#P2EXITtrue, 37#L767true, 50#L733true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 49#L740true, P0Thread1of1ForFork3InUse, 354#(and (= (_ bv2 32) ~__unbuffered_cnt~0) (= ~main$tmp_guard0~0 (_ bv0 8))), 257#(and (= (_ bv2 32) ~__unbuffered_cnt~0) (= ~main$tmp_guard0~0 (_ bv0 8))), P1Thread1of1ForFork1InUse, 393#(= (_ bv0 32) ~__unbuffered_p0_EAX~0)]) [2024-02-20 11:33:03,407 INFO L294 olderBase$Statistics]: this new event has 25 ancestors and is cut-off event [2024-02-20 11:33:03,407 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-02-20 11:33:03,407 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-02-20 11:33:03,407 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-02-20 11:33:03,407 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([223] L733-->P0EXIT: Formula: (and (= |v_P0Thread1of1ForFork3_#res.base_1| (_ bv0 32)) (= |v_P0Thread1of1ForFork3_#res.offset_1| (_ bv0 32))) InVars {} OutVars{P0Thread1of1ForFork3_#res.base=|v_P0Thread1of1ForFork3_#res.base_1|, P0Thread1of1ForFork3_#res.offset=|v_P0Thread1of1ForFork3_#res.offset_1|} AuxVars[] AssignedVars[P0Thread1of1ForFork3_#res.base, P0Thread1of1ForFork3_#res.offset][224], [60#true, 111#true, 504#(= ~__unbuffered_p2_EAX~0 (_ bv0 32)), 8#L796true, 37#L767true, 44#L760true, 25#P0EXITtrue, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 49#L740true, P0Thread1of1ForFork3InUse, 257#(and (= (_ bv2 32) ~__unbuffered_cnt~0) (= ~main$tmp_guard0~0 (_ bv0 8))), 354#(and (= (_ bv2 32) ~__unbuffered_cnt~0) (= ~main$tmp_guard0~0 (_ bv0 8))), P1Thread1of1ForFork1InUse, 393#(= (_ bv0 32) ~__unbuffered_p0_EAX~0)]) [2024-02-20 11:33:03,407 INFO L294 olderBase$Statistics]: this new event has 25 ancestors and is cut-off event [2024-02-20 11:33:03,407 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-02-20 11:33:03,407 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-02-20 11:33:03,407 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-02-20 11:33:04,123 INFO L124 PetriNetUnfolderBase]: 14084/21310 cut-off events. [2024-02-20 11:33:04,123 INFO L125 PetriNetUnfolderBase]: For 62615/75435 co-relation queries the response was YES. [2024-02-20 11:33:04,193 INFO L83 FinitePrefix]: Finished finitePrefix Result has 117397 conditions, 21310 events. 14084/21310 cut-off events. For 62615/75435 co-relation queries the response was YES. Maximal size of possible extension queue 1555. Compared 154024 event pairs, 507 based on Foata normal form. 390/20239 useless extension candidates. Maximal degree in co-relation 117370. Up to 10755 conditions per place. [2024-02-20 11:33:04,256 INFO L140 encePairwiseOnDemand]: 38/45 looper letters, 163 selfloop transitions, 4 changer transitions 258/475 dead transitions. [2024-02-20 11:33:04,257 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 79 places, 475 transitions, 6255 flow [2024-02-20 11:33:04,257 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-02-20 11:33:04,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-02-20 11:33:04,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 191 transitions. [2024-02-20 11:33:04,258 INFO L543 CegarLoopForPetriNet]: DFA transition density 0.7074074074074074 [2024-02-20 11:33:04,259 INFO L308 CegarLoopForPetriNet]: 51 programPoint places, 28 predicate places. [2024-02-20 11:33:04,260 INFO L507 AbstractCegarLoop]: Abstraction has has 79 places, 475 transitions, 6255 flow [2024-02-20 11:33:04,260 INFO L508 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 25.666666666666668) internal successors, (154), 6 states have internal predecessors, (154), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-02-20 11:33:04,260 INFO L226 CegarLoopForPetriNet]: Found error trace [2024-02-20 11:33:04,260 INFO L234 CegarLoopForPetriNet]: 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] [2024-02-20 11:33:04,264 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Ended with exit code 0 [2024-02-20 11:33:04,463 WARN L489 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-02-20 11:33:04,464 INFO L432 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-02-20 11:33:04,464 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-02-20 11:33:04,464 INFO L85 PathProgramCache]: Analyzing trace with hash 1988293195, now seen corresponding path program 3 times [2024-02-20 11:33:04,465 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-02-20 11:33:04,465 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1553859972] [2024-02-20 11:33:04,465 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-02-20 11:33:04,465 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-02-20 11:33:04,465 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-02-20 11:33:04,466 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-02-20 11:33:04,467 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Waiting until timeout for monitored process [2024-02-20 11:33:04,550 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 1 check-sat command(s) [2024-02-20 11:33:04,550 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-02-20 11:33:04,552 INFO L262 TraceCheckSpWp]: Trace formula consists of 123 conjuncts, 5 conjunts are in the unsatisfiable core [2024-02-20 11:33:04,553 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-02-20 11:33:04,579 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-02-20 11:33:04,579 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-02-20 11:33:04,579 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-02-20 11:33:04,579 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1553859972] [2024-02-20 11:33:04,579 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1553859972] provided 1 perfect and 0 imperfect interpolant sequences [2024-02-20 11:33:04,579 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-02-20 11:33:04,579 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-02-20 11:33:04,580 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [621332048] [2024-02-20 11:33:04,580 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-02-20 11:33:04,580 INFO L584 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-02-20 11:33:04,580 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-02-20 11:33:04,581 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-02-20 11:33:04,581 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-02-20 11:33:04,593 INFO L498 CegarLoopForPetriNet]: Number of universal loopers: 24 out of 45 [2024-02-20 11:33:04,593 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 79 places, 475 transitions, 6255 flow. Second operand has 5 states, 5 states have (on average 27.0) internal successors, (135), 5 states have internal predecessors, (135), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-02-20 11:33:04,594 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-02-20 11:33:04,594 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 24 of 45 [2024-02-20 11:33:04,594 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-02-20 11:33:06,098 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([239] L772-->P3EXIT: Formula: (and (= |v_P3Thread1of1ForFork0_#res.base_1| (_ bv0 32)) (= |v_P3Thread1of1ForFork0_#res.offset_1| (_ bv0 32))) InVars {} OutVars{P3Thread1of1ForFork0_#res.offset=|v_P3Thread1of1ForFork0_#res.offset_1|, P3Thread1of1ForFork0_#res.base=|v_P3Thread1of1ForFork0_#res.base_1|} AuxVars[] AssignedVars[P3Thread1of1ForFork0_#res.offset, P3Thread1of1ForFork0_#res.base][283], [60#true, 111#true, 579#true, 8#L796true, 27#L725true, 15#P1EXITtrue, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 257#(and (= (_ bv2 32) ~__unbuffered_cnt~0) (= ~main$tmp_guard0~0 (_ bv0 8))), 354#(and (= (_ bv2 32) ~__unbuffered_cnt~0) (= ~main$tmp_guard0~0 (_ bv0 8))), 7#L752true, P1Thread1of1ForFork1InUse, 19#P3EXITtrue, 357#true, 468#true]) [2024-02-20 11:33:06,098 INFO L294 olderBase$Statistics]: this new event has 24 ancestors and is cut-off event [2024-02-20 11:33:06,098 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-02-20 11:33:06,098 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-02-20 11:33:06,098 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-02-20 11:33:06,384 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([228] L745-->P1EXIT: Formula: (and (= |v_P1Thread1of1ForFork1_#res.offset_1| (_ bv0 32)) (= |v_P1Thread1of1ForFork1_#res.base_1| (_ bv0 32))) InVars {} OutVars{P1Thread1of1ForFork1_#res.offset=|v_P1Thread1of1ForFork1_#res.offset_1|, P1Thread1of1ForFork1_#res.base=|v_P1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[P1Thread1of1ForFork1_#res.offset, P1Thread1of1ForFork1_#res.base][290], [60#true, 579#true, 8#L796true, 37#L767true, 157#(= ~main$tmp_guard0~0 (_ bv0 8)), 25#P0EXITtrue, 15#P1EXITtrue, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 354#(and (= (_ bv2 32) ~__unbuffered_cnt~0) (= ~main$tmp_guard0~0 (_ bv0 8))), 7#L752true, 257#(and (= (_ bv2 32) ~__unbuffered_cnt~0) (= ~main$tmp_guard0~0 (_ bv0 8))), P1Thread1of1ForFork1InUse, 468#true, 393#(= (_ bv0 32) ~__unbuffered_p0_EAX~0)]) [2024-02-20 11:33:06,384 INFO L294 olderBase$Statistics]: this new event has 25 ancestors and is not cut-off event [2024-02-20 11:33:06,384 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is not cut-off event [2024-02-20 11:33:06,384 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is not cut-off event [2024-02-20 11:33:06,384 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is not cut-off event [2024-02-20 11:33:06,528 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([239] L772-->P3EXIT: Formula: (and (= |v_P3Thread1of1ForFork0_#res.base_1| (_ bv0 32)) (= |v_P3Thread1of1ForFork0_#res.offset_1| (_ bv0 32))) InVars {} OutVars{P3Thread1of1ForFork0_#res.offset=|v_P3Thread1of1ForFork0_#res.offset_1|, P3Thread1of1ForFork0_#res.base=|v_P3Thread1of1ForFork0_#res.base_1|} AuxVars[] AssignedVars[P3Thread1of1ForFork0_#res.offset, P3Thread1of1ForFork0_#res.base][361], [60#true, 111#true, 504#(= ~__unbuffered_p2_EAX~0 (_ bv0 32)), 8#L796true, 650#(= ~y~0 (_ bv1 32)), 47#L755true, 25#P0EXITtrue, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 49#L740true, P0Thread1of1ForFork3InUse, 257#(and (= (_ bv2 32) ~__unbuffered_cnt~0) (= ~main$tmp_guard0~0 (_ bv0 8))), 354#(and (= (_ bv2 32) ~__unbuffered_cnt~0) (= ~main$tmp_guard0~0 (_ bv0 8))), P1Thread1of1ForFork1InUse, 19#P3EXITtrue, 393#(= (_ bv0 32) ~__unbuffered_p0_EAX~0)]) [2024-02-20 11:33:06,534 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2024-02-20 11:33:06,535 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-02-20 11:33:06,535 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-02-20 11:33:06,542 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-02-20 11:33:07,984 INFO L124 PetriNetUnfolderBase]: 21261/32159 cut-off events. [2024-02-20 11:33:07,984 INFO L125 PetriNetUnfolderBase]: For 143371/173196 co-relation queries the response was YES. [2024-02-20 11:33:08,087 INFO L83 FinitePrefix]: Finished finitePrefix Result has 198398 conditions, 32159 events. 21261/32159 cut-off events. For 143371/173196 co-relation queries the response was YES. Maximal size of possible extension queue 2320. Compared 246159 event pairs, 420 based on Foata normal form. 1035/31670 useless extension candidates. Maximal degree in co-relation 198368. Up to 16873 conditions per place. [2024-02-20 11:33:08,163 INFO L140 encePairwiseOnDemand]: 40/45 looper letters, 132 selfloop transitions, 3 changer transitions 609/789 dead transitions. [2024-02-20 11:33:08,163 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 83 places, 789 transitions, 12067 flow [2024-02-20 11:33:08,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-02-20 11:33:08,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2024-02-20 11:33:08,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 159 transitions. [2024-02-20 11:33:08,165 INFO L543 CegarLoopForPetriNet]: DFA transition density 0.7066666666666667 [2024-02-20 11:33:08,165 INFO L308 CegarLoopForPetriNet]: 51 programPoint places, 32 predicate places. [2024-02-20 11:33:08,166 INFO L507 AbstractCegarLoop]: Abstraction has has 83 places, 789 transitions, 12067 flow [2024-02-20 11:33:08,166 INFO L508 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 27.0) internal successors, (135), 5 states have internal predecessors, (135), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-02-20 11:33:08,166 INFO L226 CegarLoopForPetriNet]: Found error trace [2024-02-20 11:33:08,166 INFO L234 CegarLoopForPetriNet]: 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] [2024-02-20 11:33:08,170 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Forceful destruction successful, exit code 0 [2024-02-20 11:33:08,369 WARN L489 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-02-20 11:33:08,372 INFO L432 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-02-20 11:33:08,373 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-02-20 11:33:08,374 INFO L85 PathProgramCache]: Analyzing trace with hash -1741942933, now seen corresponding path program 4 times [2024-02-20 11:33:08,376 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-02-20 11:33:08,376 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [399472027] [2024-02-20 11:33:08,376 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-02-20 11:33:08,376 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-02-20 11:33:08,376 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-02-20 11:33:08,377 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-02-20 11:33:08,383 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (9)] Waiting until timeout for monitored process [2024-02-20 11:33:08,452 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-02-20 11:33:08,452 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-02-20 11:33:08,454 INFO L262 TraceCheckSpWp]: Trace formula consists of 123 conjuncts, 5 conjunts are in the unsatisfiable core [2024-02-20 11:33:08,456 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-02-20 11:33:08,484 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-02-20 11:33:08,484 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-02-20 11:33:08,484 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-02-20 11:33:08,484 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [399472027] [2024-02-20 11:33:08,485 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [399472027] provided 1 perfect and 0 imperfect interpolant sequences [2024-02-20 11:33:08,485 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-02-20 11:33:08,485 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-02-20 11:33:08,485 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1356408355] [2024-02-20 11:33:08,485 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-02-20 11:33:08,485 INFO L584 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-02-20 11:33:08,486 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-02-20 11:33:08,486 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-02-20 11:33:08,486 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-02-20 11:33:08,494 INFO L498 CegarLoopForPetriNet]: Number of universal loopers: 24 out of 45 [2024-02-20 11:33:08,495 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 83 places, 789 transitions, 12067 flow. Second operand has 5 states, 5 states have (on average 27.0) internal successors, (135), 5 states have internal predecessors, (135), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-02-20 11:33:08,495 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-02-20 11:33:08,495 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 24 of 45 [2024-02-20 11:33:08,495 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-02-20 11:33:10,447 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([223] L733-->P0EXIT: Formula: (and (= |v_P0Thread1of1ForFork3_#res.base_1| (_ bv0 32)) (= |v_P0Thread1of1ForFork3_#res.offset_1| (_ bv0 32))) InVars {} OutVars{P0Thread1of1ForFork3_#res.base=|v_P0Thread1of1ForFork3_#res.base_1|, P0Thread1of1ForFork3_#res.offset=|v_P0Thread1of1ForFork3_#res.offset_1|} AuxVars[] AssignedVars[P0Thread1of1ForFork3_#res.base, P0Thread1of1ForFork3_#res.offset][506], [60#true, 579#true, 8#L796true, 37#L767true, 687#true, 16#L745true, 157#(= ~main$tmp_guard0~0 (_ bv0 8)), 25#P0EXITtrue, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 7#L752true, 257#(and (= (_ bv2 32) ~__unbuffered_cnt~0) (= ~main$tmp_guard0~0 (_ bv0 8))), 354#(and (= (_ bv2 32) ~__unbuffered_cnt~0) (= ~main$tmp_guard0~0 (_ bv0 8))), P1Thread1of1ForFork1InUse, 468#true, 393#(= (_ bv0 32) ~__unbuffered_p0_EAX~0)]) [2024-02-20 11:33:10,447 INFO L294 olderBase$Statistics]: this new event has 24 ancestors and is cut-off event [2024-02-20 11:33:10,447 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-02-20 11:33:10,447 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-02-20 11:33:10,447 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-02-20 11:33:10,844 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([228] L745-->P1EXIT: Formula: (and (= |v_P1Thread1of1ForFork1_#res.offset_1| (_ bv0 32)) (= |v_P1Thread1of1ForFork1_#res.base_1| (_ bv0 32))) InVars {} OutVars{P1Thread1of1ForFork1_#res.offset=|v_P1Thread1of1ForFork1_#res.offset_1|, P1Thread1of1ForFork1_#res.base=|v_P1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[P1Thread1of1ForFork1_#res.offset, P1Thread1of1ForFork1_#res.base][472], [60#true, 579#true, 8#L796true, 37#L767true, 687#true, 157#(= ~main$tmp_guard0~0 (_ bv0 8)), 50#L733true, P3Thread1of1ForFork0InUse, 15#P1EXITtrue, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 354#(and (= (_ bv2 32) ~__unbuffered_cnt~0) (= ~main$tmp_guard0~0 (_ bv0 8))), 257#(and (= (_ bv2 32) ~__unbuffered_cnt~0) (= ~main$tmp_guard0~0 (_ bv0 8))), 7#L752true, P1Thread1of1ForFork1InUse, 468#true, 393#(= (_ bv0 32) ~__unbuffered_p0_EAX~0)]) [2024-02-20 11:33:10,844 INFO L294 olderBase$Statistics]: this new event has 24 ancestors and is not cut-off event [2024-02-20 11:33:10,844 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is not cut-off event [2024-02-20 11:33:10,844 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is not cut-off event [2024-02-20 11:33:10,844 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is not cut-off event [2024-02-20 11:33:11,579 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([234] L760-->P2EXIT: Formula: (and (= |v_P2Thread1of1ForFork2_#res.base_1| (_ bv0 32)) (= |v_P2Thread1of1ForFork2_#res.offset_1| (_ bv0 32))) InVars {} OutVars{P2Thread1of1ForFork2_#res.offset=|v_P2Thread1of1ForFork2_#res.offset_1|, P2Thread1of1ForFork2_#res.base=|v_P2Thread1of1ForFork2_#res.base_1|} AuxVars[] AssignedVars[P2Thread1of1ForFork2_#res.base, P2Thread1of1ForFork2_#res.offset][609], [60#true, 111#true, 579#true, 504#(= ~__unbuffered_p2_EAX~0 (_ bv0 32)), 8#L796true, 26#P2EXITtrue, 37#L767true, P3Thread1of1ForFork0InUse, 15#P1EXITtrue, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 354#(and (= (_ bv2 32) ~__unbuffered_cnt~0) (= ~main$tmp_guard0~0 (_ bv0 8))), 746#(= ~x~0 (_ bv1 32)), 257#(and (= (_ bv2 32) ~__unbuffered_cnt~0) (= ~main$tmp_guard0~0 (_ bv0 8))), 11#L728true, P1Thread1of1ForFork1InUse, 393#(= (_ bv0 32) ~__unbuffered_p0_EAX~0)]) [2024-02-20 11:33:11,580 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2024-02-20 11:33:11,580 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-02-20 11:33:11,580 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-02-20 11:33:11,580 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-02-20 11:33:11,590 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([234] L760-->P2EXIT: Formula: (and (= |v_P2Thread1of1ForFork2_#res.base_1| (_ bv0 32)) (= |v_P2Thread1of1ForFork2_#res.offset_1| (_ bv0 32))) InVars {} OutVars{P2Thread1of1ForFork2_#res.offset=|v_P2Thread1of1ForFork2_#res.offset_1|, P2Thread1of1ForFork2_#res.base=|v_P2Thread1of1ForFork2_#res.base_1|} AuxVars[] AssignedVars[P2Thread1of1ForFork2_#res.base, P2Thread1of1ForFork2_#res.offset][612], [60#true, 579#true, 504#(= ~__unbuffered_p2_EAX~0 (_ bv0 32)), 8#L796true, 26#P2EXITtrue, 37#L767true, 157#(= ~main$tmp_guard0~0 (_ bv0 8)), P3Thread1of1ForFork0InUse, 15#P1EXITtrue, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 257#(and (= (_ bv2 32) ~__unbuffered_cnt~0) (= ~main$tmp_guard0~0 (_ bv0 8))), 746#(= ~x~0 (_ bv1 32)), 354#(and (= (_ bv2 32) ~__unbuffered_cnt~0) (= ~main$tmp_guard0~0 (_ bv0 8))), 11#L728true, P1Thread1of1ForFork1InUse, 393#(= (_ bv0 32) ~__unbuffered_p0_EAX~0)]) [2024-02-20 11:33:11,591 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2024-02-20 11:33:11,591 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-02-20 11:33:11,591 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-02-20 11:33:11,591 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-02-20 11:33:14,311 INFO L124 PetriNetUnfolderBase]: 32533/48956 cut-off events. [2024-02-20 11:33:14,311 INFO L125 PetriNetUnfolderBase]: For 317481/369319 co-relation queries the response was YES. [2024-02-20 11:33:14,493 INFO L83 FinitePrefix]: Finished finitePrefix Result has 336073 conditions, 48956 events. 32533/48956 cut-off events. For 317481/369319 co-relation queries the response was YES. Maximal size of possible extension queue 3488. Compared 391439 event pairs, 40 based on Foata normal form. 1959/49987 useless extension candidates. Maximal degree in co-relation 336040. Up to 26533 conditions per place. [2024-02-20 11:33:14,619 INFO L140 encePairwiseOnDemand]: 40/45 looper letters, 0 selfloop transitions, 0 changer transitions 1413/1413 dead transitions. [2024-02-20 11:33:14,619 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 85 places, 1413 transitions, 24787 flow [2024-02-20 11:33:14,619 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-02-20 11:33:14,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2024-02-20 11:33:14,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 162 transitions. [2024-02-20 11:33:14,620 INFO L543 CegarLoopForPetriNet]: DFA transition density 0.72 [2024-02-20 11:33:14,620 INFO L308 CegarLoopForPetriNet]: 51 programPoint places, 34 predicate places. [2024-02-20 11:33:14,621 INFO L507 AbstractCegarLoop]: Abstraction has has 85 places, 1413 transitions, 24787 flow [2024-02-20 11:33:14,621 INFO L508 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 27.0) internal successors, (135), 5 states have internal predecessors, (135), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-02-20 11:33:14,623 INFO L818 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (4 of 5 remaining) [2024-02-20 11:33:14,624 INFO L818 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (3 of 5 remaining) [2024-02-20 11:33:14,624 INFO L818 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 5 remaining) [2024-02-20 11:33:14,624 INFO L818 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 5 remaining) [2024-02-20 11:33:14,624 INFO L818 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr3INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 5 remaining) [2024-02-20 11:33:14,630 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (9)] Ended with exit code 0 [2024-02-20 11:33:14,827 WARN L489 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-02-20 11:33:34,075 INFO L644 CegarLoopForPetriNet]: Computed Owicki-Gries annotation of size 287879 in 19247351939ns [2024-02-20 11:33:34,126 INFO L457 BasicCegarLoop]: Path program histogram: [4, 1, 1, 1, 1] [2024-02-20 11:33:34,129 INFO L246 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2024-02-20 11:33:34,926 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.StackOverflowError at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:693) [2024-02-20 11:33:34,948 INFO L158 Benchmark]: Toolchain (without parser) took 38017.94ms. Allocated memory was 75.5MB in the beginning and 9.3GB in the end (delta: 9.3GB). Free memory was 34.3MB in the beginning and 6.9GB in the end (delta: -6.8GB). Peak memory consumption was 3.3GB. Max. memory is 16.1GB. [2024-02-20 11:33:34,948 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 48.2MB. Free memory is still 21.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-20 11:33:34,948 INFO L158 Benchmark]: CACSL2BoogieTranslator took 447.77ms. Allocated memory is still 75.5MB. Free memory was 34.1MB in the beginning and 32.4MB in the end (delta: 1.6MB). Peak memory consumption was 5.8MB. Max. memory is 16.1GB. [2024-02-20 11:33:34,949 INFO L158 Benchmark]: Boogie Procedure Inliner took 66.07ms. Allocated memory was 75.5MB in the beginning and 98.6MB in the end (delta: 23.1MB). Free memory was 32.4MB in the beginning and 76.7MB in the end (delta: -44.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-02-20 11:33:34,950 INFO L158 Benchmark]: Boogie Preprocessor took 64.99ms. Allocated memory is still 98.6MB. Free memory was 76.7MB in the beginning and 74.2MB in the end (delta: 2.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-02-20 11:33:34,950 INFO L158 Benchmark]: RCFGBuilder took 540.58ms. Allocated memory is still 98.6MB. Free memory was 73.8MB in the beginning and 73.5MB in the end (delta: 364.1kB). Peak memory consumption was 32.0MB. Max. memory is 16.1GB. [2024-02-20 11:33:34,950 INFO L158 Benchmark]: TraceAbstraction took 36893.80ms. Allocated memory was 98.6MB in the beginning and 9.3GB in the end (delta: 9.2GB). Free memory was 72.4MB in the beginning and 6.9GB in the end (delta: -6.8GB). Peak memory consumption was 3.3GB. Max. memory is 16.1GB. [2024-02-20 11:33:34,952 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 48.2MB. Free memory is still 21.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 447.77ms. Allocated memory is still 75.5MB. Free memory was 34.1MB in the beginning and 32.4MB in the end (delta: 1.6MB). Peak memory consumption was 5.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 66.07ms. Allocated memory was 75.5MB in the beginning and 98.6MB in the end (delta: 23.1MB). Free memory was 32.4MB in the beginning and 76.7MB in the end (delta: -44.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 64.99ms. Allocated memory is still 98.6MB. Free memory was 76.7MB in the beginning and 74.2MB in the end (delta: 2.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 540.58ms. Allocated memory is still 98.6MB. Free memory was 73.8MB in the beginning and 73.5MB in the end (delta: 364.1kB). Peak memory consumption was 32.0MB. Max. memory is 16.1GB. * TraceAbstraction took 36893.80ms. Allocated memory was 98.6MB in the beginning and 9.3GB in the end (delta: 9.2GB). Free memory was 72.4MB in the beginning and 6.9GB in the end (delta: -6.8GB). Peak memory consumption was 3.3GB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: StackOverflowError: null de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: StackOverflowError: null: de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.ExpressionBacktranslation.processExpression(ExpressionBacktranslation.java:152) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-02-20 11:33:34,972 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: StackOverflowError: null