/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-MCRwithoutDepranks.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/concurrent/pthreads/regression/atomic/12-loop-within.c
--------------------------------------------------------------------------------
This is Ultimate 0.2.2-wip.dk.mcr-reduction-44898dd
[2022-02-10 08:59:57,161 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2022-02-10 08:59:57,163 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2022-02-10 08:59:57,221 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2022-02-10 08:59:57,222 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2022-02-10 08:59:57,224 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2022-02-10 08:59:57,233 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2022-02-10 08:59:57,236 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2022-02-10 08:59:57,237 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2022-02-10 08:59:57,239 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2022-02-10 08:59:57,239 INFO L181 SettingsManager]: Resetting Sifa preferences to default values
[2022-02-10 08:59:57,240 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2022-02-10 08:59:57,240 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2022-02-10 08:59:57,240 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2022-02-10 08:59:57,241 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2022-02-10 08:59:57,242 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2022-02-10 08:59:57,242 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2022-02-10 08:59:57,243 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2022-02-10 08:59:57,243 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2022-02-10 08:59:57,244 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2022-02-10 08:59:57,245 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2022-02-10 08:59:57,250 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2022-02-10 08:59:57,252 INFO L181 SettingsManager]: Resetting Referee preferences to default values
[2022-02-10 08:59:57,253 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2022-02-10 08:59:57,260 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2022-02-10 08:59:57,260 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2022-02-10 08:59:57,260 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2022-02-10 08:59:57,262 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values
[2022-02-10 08:59:57,262 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2022-02-10 08:59:57,262 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring...
[2022-02-10 08:59:57,263 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
[2022-02-10 08:59:57,263 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2022-02-10 08:59:57,264 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values
[2022-02-10 08:59:57,265 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values
[2022-02-10 08:59:57,266 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2022-02-10 08:59:57,266 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
[2022-02-10 08:59:57,266 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2022-02-10 08:59:57,266 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring...
[2022-02-10 08:59:57,266 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
[2022-02-10 08:59:57,267 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values
[2022-02-10 08:59:57,267 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2022-02-10 08:59:57,268 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-MCRwithoutDepranks.epf
[2022-02-10 08:59:57,287 INFO L113 SettingsManager]: Loading preferences was successful
[2022-02-10 08:59:57,287 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2022-02-10 08:59:57,287 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2022-02-10 08:59:57,287 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2022-02-10 08:59:57,288 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2022-02-10 08:59:57,288 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2022-02-10 08:59:57,288 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2022-02-10 08:59:57,288 INFO L138 SettingsManager]: * Create parallel compositions if possible=false
[2022-02-10 08:59:57,289 INFO L138 SettingsManager]: * Use SBE=true
[2022-02-10 08:59:57,289 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2022-02-10 08:59:57,289 INFO L138 SettingsManager]: * sizeof long=4
[2022-02-10 08:59:57,289 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true
[2022-02-10 08:59:57,289 INFO L138 SettingsManager]: * sizeof POINTER=4
[2022-02-10 08:59:57,289 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2022-02-10 08:59:57,289 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2022-02-10 08:59:57,289 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2022-02-10 08:59:57,289 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2022-02-10 08:59:57,289 INFO L138 SettingsManager]: * sizeof long double=12
[2022-02-10 08:59:57,289 INFO L138 SettingsManager]: * Check if freed pointer was valid=false
[2022-02-10 08:59:57,290 INFO L138 SettingsManager]: * Use constant arrays=true
[2022-02-10 08:59:57,290 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2022-02-10 08:59:57,290 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2022-02-10 08:59:57,290 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements
[2022-02-10 08:59:57,290 INFO L138 SettingsManager]: * To the following directory=./dump/
[2022-02-10 08:59:57,290 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode
[2022-02-10 08:59:57,290 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2022-02-10 08:59:57,290 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2022-02-10 08:59:57,290 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2022-02-10 08:59:57,290 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2022-02-10 08:59:57,290 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL
[2022-02-10 08:59:57,291 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2022-02-10 08:59:57,291 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF
[2022-02-10 08:59:57,291 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA
[2022-02-10 08:59:57,291 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2022-02-10 08:59:57,291 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=MCR_WITHOUT_DEPRANKS
[2022-02-10 08:59:57,291 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
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$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
[2022-02-10 08:59:57,498 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2022-02-10 08:59:57,517 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2022-02-10 08:59:57,519 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2022-02-10 08:59:57,520 INFO L271 PluginConnector]: Initializing CDTParser...
[2022-02-10 08:59:57,520 INFO L275 PluginConnector]: CDTParser initialized
[2022-02-10 08:59:57,521 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/pthreads/regression/atomic/12-loop-within.c
[2022-02-10 08:59:57,564 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/02badc5a2/d8e816f3f2e741e9a280b9945092fa8c/FLAGa35761323
[2022-02-10 08:59:57,871 INFO L306 CDTParser]: Found 1 translation units.
[2022-02-10 08:59:57,871 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/concurrent/pthreads/regression/atomic/12-loop-within.c
[2022-02-10 08:59:57,873 WARN L117 ultiparseSymbolTable]: System include pthread.h could not be resolved by CDT -- only built-in system includes are available.
[2022-02-10 08:59:57,897 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/02badc5a2/d8e816f3f2e741e9a280b9945092fa8c/FLAGa35761323
[2022-02-10 08:59:58,300 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/02badc5a2/d8e816f3f2e741e9a280b9945092fa8c
[2022-02-10 08:59:58,302 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2022-02-10 08:59:58,303 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements.
[2022-02-10 08:59:58,307 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2022-02-10 08:59:58,307 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2022-02-10 08:59:58,310 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2022-02-10 08:59:58,310 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.02 08:59:58" (1/1) ...
[2022-02-10 08:59:58,312 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49d8fe9d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.02 08:59:58, skipping insertion in model container
[2022-02-10 08:59:58,312 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.02 08:59:58" (1/1) ...
[2022-02-10 08:59:58,317 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2022-02-10 08:59:58,326 INFO L178 MainTranslator]: Built tables and reachable declarations
[2022-02-10 08:59:58,434 INFO L210 PostProcessor]: Analyzing one entry point: main
[2022-02-10 08:59:58,440 INFO L203 MainTranslator]: Completed pre-run
[2022-02-10 08:59:58,447 INFO L210 PostProcessor]: Analyzing one entry point: main
[2022-02-10 08:59:58,455 INFO L208 MainTranslator]: Completed translation
[2022-02-10 08:59:58,455 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.02 08:59:58 WrapperNode
[2022-02-10 08:59:58,455 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2022-02-10 08:59:58,456 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2022-02-10 08:59:58,456 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner...
[2022-02-10 08:59:58,456 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized
[2022-02-10 08:59:58,460 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.02 08:59:58" (1/1) ...
[2022-02-10 08:59:58,464 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.02 08:59:58" (1/1) ...
[2022-02-10 08:59:58,473 INFO L137 Inliner]: procedures = 10, calls = 8, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 27
[2022-02-10 08:59:58,473 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2022-02-10 08:59:58,474 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2022-02-10 08:59:58,474 INFO L271 PluginConnector]: Initializing Boogie Preprocessor...
[2022-02-10 08:59:58,474 INFO L275 PluginConnector]: Boogie Preprocessor initialized
[2022-02-10 08:59:58,479 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.02 08:59:58" (1/1) ...
[2022-02-10 08:59:58,479 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.02 08:59:58" (1/1) ...
[2022-02-10 08:59:58,480 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.02 08:59:58" (1/1) ...
[2022-02-10 08:59:58,480 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.02 08:59:58" (1/1) ...
[2022-02-10 08:59:58,481 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.02 08:59:58" (1/1) ...
[2022-02-10 08:59:58,483 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.02 08:59:58" (1/1) ...
[2022-02-10 08:59:58,484 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.02 08:59:58" (1/1) ...
[2022-02-10 08:59:58,485 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2022-02-10 08:59:58,485 INFO L113 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2022-02-10 08:59:58,485 INFO L271 PluginConnector]: Initializing RCFGBuilder...
[2022-02-10 08:59:58,485 INFO L275 PluginConnector]: RCFGBuilder initialized
[2022-02-10 08:59:58,486 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.02 08:59:58" (1/1) ...
[2022-02-10 08:59:58,491 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2022-02-10 08:59:58,503 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2022-02-10 08:59:58,515 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
[2022-02-10 08:59:58,517 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process
[2022-02-10 08:59:58,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~int
[2022-02-10 08:59:58,544 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end
[2022-02-10 08:59:58,544 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin
[2022-02-10 08:59:58,544 INFO L130 BoogieDeclarations]: Found specification of procedure foo
[2022-02-10 08:59:58,544 INFO L138 BoogieDeclarations]: Found implementation of procedure foo
[2022-02-10 08:59:58,544 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2022-02-10 08:59:58,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2022-02-10 08:59:58,544 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2022-02-10 08:59:58,544 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2022-02-10 08:59:58,545 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement
[2022-02-10 08:59:58,598 INFO L234 CfgBuilder]: Building ICFG
[2022-02-10 08:59:58,599 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation
[2022-02-10 08:59:58,715 INFO L275 CfgBuilder]: Performing block encoding
[2022-02-10 08:59:58,776 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2022-02-10 08:59:58,776 INFO L299 CfgBuilder]: Removed 1 assume(true) statements.
[2022-02-10 08:59:58,776 ERROR L333 CfgBuilder]: Unexpected successor node of atomic block begin: L29-2 is neither atomic block end nor a sink node.
[2022-02-10 08:59:58,792 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception:
java.lang.UnsupportedOperationException: Large block encoding incomplete: Is there illegal control flow (e.g. loops) within an atomic block?
at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:302)
at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)
[2022-02-10 08:59:58,796 INFO L158 Benchmark]: Toolchain (without parser) took 492.10ms. Allocated memory is still 210.8MB. Free memory was 157.9MB in the beginning and 173.3MB in the end (delta: -15.4MB). There was no memory consumed. Max. memory is 8.0GB.
[2022-02-10 08:59:58,796 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 210.8MB. Free memory is still 176.2MB. There was no memory consumed. Max. memory is 8.0GB.
[2022-02-10 08:59:58,797 INFO L158 Benchmark]: CACSL2BoogieTranslator took 148.18ms. Allocated memory is still 210.8MB. Free memory was 157.6MB in the beginning and 186.4MB in the end (delta: -28.8MB). Peak memory consumption was 10.2MB. Max. memory is 8.0GB.
[2022-02-10 08:59:58,797 INFO L158 Benchmark]: Boogie Procedure Inliner took 17.78ms. Allocated memory is still 210.8MB. Free memory was 186.4MB in the beginning and 184.8MB in the end (delta: 1.6MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB.
[2022-02-10 08:59:58,798 INFO L158 Benchmark]: Boogie Preprocessor took 10.66ms. Allocated memory is still 210.8MB. Free memory was 184.8MB in the beginning and 183.8MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB.
[2022-02-10 08:59:58,798 INFO L158 Benchmark]: RCFGBuilder took 309.39ms. Allocated memory is still 210.8MB. Free memory was 183.8MB in the beginning and 173.3MB in the end (delta: 10.5MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB.
[2022-02-10 08:59:58,801 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.12ms. Allocated memory is still 210.8MB. Free memory is still 176.2MB. There was no memory consumed. Max. memory is 8.0GB.
* CACSL2BoogieTranslator took 148.18ms. Allocated memory is still 210.8MB. Free memory was 157.6MB in the beginning and 186.4MB in the end (delta: -28.8MB). Peak memory consumption was 10.2MB. Max. memory is 8.0GB.
* Boogie Procedure Inliner took 17.78ms. Allocated memory is still 210.8MB. Free memory was 186.4MB in the beginning and 184.8MB in the end (delta: 1.6MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB.
* Boogie Preprocessor took 10.66ms. Allocated memory is still 210.8MB. Free memory was 184.8MB in the beginning and 183.8MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB.
* RCFGBuilder took 309.39ms. Allocated memory is still 210.8MB. Free memory was 183.8MB in the beginning and 173.3MB in the end (delta: 10.5MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder:
- ExceptionOrErrorResult: UnsupportedOperationException: Large block encoding incomplete: Is there illegal control flow (e.g. loops) within an atomic block?
de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Large block encoding incomplete: Is there illegal control flow (e.g. loops) within an atomic block?: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:302)
RESULT: Ultimate could not prove your program: Toolchain returned no result.
[2022-02-10 08:59:58,833 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0
Received shutdown request...