/root/.sdkman/candidates/java/21.0.5-tem/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata ./data -tc ../benchexec/../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../benchexec/../../../trunk/examples/settings/default/gemcutter/svcomp-Reach-32bit-GemCutter_Default.epf --cacsl2boogietranslator.check.unreachability.of.reach_error.function false --cacsl2boogietranslator.check.absence.of.data.races.in.concurrent.programs true --icfgbuilder.only.consider.context.switches.at.boundaries.of.atomic.blocks false --rcfgbuilder.only.consider.context.switches.at.boundaries.of.atomic.blocks false --traceabstraction.dfs.order.used.in.por BY_SERIAL_NUMBER --traceabstraction.abstraction.used.for.commutativity.in.por VARIABLES_GLOBAL --traceabstraction.commutativity.condition.synthesis NONE -i ../../../trunk/examples/svcomp/pthread-complex/elimination_backoff_stack-race.i -------------------------------------------------------------------------------- This is Ultimate 0.3.0-wip.dk.cfg-lbe-improvements-04aa6ae-m [2025-04-16 02:01:46,508 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-04-16 02:01:46,566 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../benchexec/../../../trunk/examples/settings/default/gemcutter/svcomp-Reach-32bit-GemCutter_Default.epf [2025-04-16 02:01:46,573 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-04-16 02:01:46,573 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-04-16 02:01:46,594 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-04-16 02:01:46,595 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-04-16 02:01:46,595 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-04-16 02:01:46,595 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-04-16 02:01:46,595 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-04-16 02:01:46,596 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-04-16 02:01:46,596 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-04-16 02:01:46,596 INFO L153 SettingsManager]: * Use SBE=true [2025-04-16 02:01:46,597 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-04-16 02:01:46,597 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-04-16 02:01:46,597 INFO L153 SettingsManager]: * sizeof long=4 [2025-04-16 02:01:46,597 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-04-16 02:01:46,597 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-04-16 02:01:46,598 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-04-16 02:01:46,598 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-04-16 02:01:46,598 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-04-16 02:01:46,598 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-04-16 02:01:46,598 INFO L153 SettingsManager]: * sizeof long double=12 [2025-04-16 02:01:46,598 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-04-16 02:01:46,598 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-04-16 02:01:46,598 INFO L153 SettingsManager]: * Use constant arrays=true [2025-04-16 02:01:46,598 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-04-16 02:01:46,598 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-04-16 02:01:46,598 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-04-16 02:01:46,598 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-04-16 02:01:46,598 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-04-16 02:01:46,598 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-04-16 02:01:46,598 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-04-16 02:01:46,598 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-04-16 02:01:46,598 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-04-16 02:01:46,598 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-04-16 02:01:46,598 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-04-16 02:01:46,598 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-04-16 02:01:46,599 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-04-16 02:01:46,599 INFO L153 SettingsManager]: * Commutativity condition synthesis=NECESSARY_AND_SUFFICIENT [2025-04-16 02:01:46,599 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-04-16 02:01:46,599 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-04-16 02:01:46,599 INFO L153 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2025-04-16 02:01:46,599 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-04-16 02:01:46,599 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2025-04-16 02:01:46,599 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2025-04-16 02:01:46,599 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2025-04-16 02:01:46,599 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check unreachability of reach_error function -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check absence of data races in concurrent programs -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: Only consider context switches at boundaries of atomic blocks -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Only consider context switches at boundaries of atomic blocks -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: DFS Order used in POR -> BY_SERIAL_NUMBER Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Abstraction used for commutativity in POR -> VARIABLES_GLOBAL Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Commutativity condition synthesis -> NONE [2025-04-16 02:01:46,838 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-04-16 02:01:46,844 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-04-16 02:01:46,846 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-04-16 02:01:46,848 INFO L270 PluginConnector]: Initializing CDTParser... [2025-04-16 02:01:46,849 INFO L274 PluginConnector]: CDTParser initialized [2025-04-16 02:01:46,850 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-complex/elimination_backoff_stack-race.i [2025-04-16 02:01:48,202 INFO L538 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/90a8c9eb5/a1ab3c2dabc9454b9d3a4a7042cf59bd/FLAGe8d9843a8 [2025-04-16 02:01:48,445 INFO L389 CDTParser]: Found 1 translation units. [2025-04-16 02:01:48,446 INFO L178 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-complex/elimination_backoff_stack-race.i [2025-04-16 02:01:48,468 INFO L432 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/90a8c9eb5/a1ab3c2dabc9454b9d3a4a7042cf59bd/FLAGe8d9843a8 [2025-04-16 02:01:50,304 INFO L440 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/90a8c9eb5/a1ab3c2dabc9454b9d3a4a7042cf59bd [2025-04-16 02:01:50,306 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-04-16 02:01:50,307 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2025-04-16 02:01:50,308 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-04-16 02:01:50,308 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-04-16 02:01:50,311 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-04-16 02:01:50,312 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.04 02:01:50" (1/1) ... [2025-04-16 02:01:50,313 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17330beb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 02:01:50, skipping insertion in model container [2025-04-16 02:01:50,313 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.04 02:01:50" (1/1) ... [2025-04-16 02:01:50,347 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-04-16 02:01:50,927 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-04-16 02:01:50,937 INFO L200 MainTranslator]: Completed pre-run [2025-04-16 02:01:51,023 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-04-16 02:01:51,082 INFO L204 MainTranslator]: Completed translation [2025-04-16 02:01:51,083 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 02:01:51 WrapperNode [2025-04-16 02:01:51,083 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-04-16 02:01:51,084 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-04-16 02:01:51,084 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-04-16 02:01:51,084 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-04-16 02:01:51,088 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 02:01:51" (1/1) ... [2025-04-16 02:01:51,115 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 02:01:51" (1/1) ... [2025-04-16 02:01:51,369 INFO L138 Inliner]: procedures = 396, calls = 203, calls flagged for inlining = 53, calls inlined = 218, statements flattened = 7601 [2025-04-16 02:01:51,370 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-04-16 02:01:51,371 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-04-16 02:01:51,371 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-04-16 02:01:51,371 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-04-16 02:01:51,377 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 02:01:51" (1/1) ... [2025-04-16 02:01:51,377 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 02:01:51" (1/1) ... [2025-04-16 02:01:51,452 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 02:01:51" (1/1) ... [2025-04-16 02:01:51,453 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 02:01:51" (1/1) ... [2025-04-16 02:01:51,629 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 02:01:51" (1/1) ... [2025-04-16 02:01:51,677 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 02:01:51" (1/1) ... [2025-04-16 02:01:51,698 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 02:01:51" (1/1) ... [2025-04-16 02:01:51,729 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 02:01:51" (1/1) ... [2025-04-16 02:01:51,752 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 02:01:51" (1/1) ... [2025-04-16 02:01:51,815 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-04-16 02:01:51,816 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-04-16 02:01:51,817 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-04-16 02:01:51,817 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-04-16 02:01:51,817 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 02:01:51" (1/1) ... [2025-04-16 02:01:51,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-04-16 02:01:51,852 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-04-16 02:01:51,874 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) [2025-04-16 02:01:51,888 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 [2025-04-16 02:01:51,906 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2025-04-16 02:01:51,906 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2025-04-16 02:01:51,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2025-04-16 02:01:51,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-04-16 02:01:51,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2025-04-16 02:01:51,907 INFO L130 BoogieDeclarations]: Found specification of procedure instrPush2 [2025-04-16 02:01:51,907 INFO L138 BoogieDeclarations]: Found implementation of procedure instrPush2 [2025-04-16 02:01:51,907 INFO L130 BoogieDeclarations]: Found specification of procedure instrPush1 [2025-04-16 02:01:51,907 INFO L138 BoogieDeclarations]: Found implementation of procedure instrPush1 [2025-04-16 02:01:51,907 INFO L130 BoogieDeclarations]: Found specification of procedure instrPush0 [2025-04-16 02:01:51,907 INFO L138 BoogieDeclarations]: Found implementation of procedure instrPush0 [2025-04-16 02:01:51,907 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-04-16 02:01:51,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-04-16 02:01:51,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2025-04-16 02:01:51,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2025-04-16 02:01:51,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2025-04-16 02:01:51,907 INFO L130 BoogieDeclarations]: Found specification of procedure instrPop5 [2025-04-16 02:01:51,907 INFO L138 BoogieDeclarations]: Found implementation of procedure instrPop5 [2025-04-16 02:01:51,907 INFO L130 BoogieDeclarations]: Found specification of procedure instrPop6 [2025-04-16 02:01:51,907 INFO L138 BoogieDeclarations]: Found implementation of procedure instrPop6 [2025-04-16 02:01:51,907 INFO L130 BoogieDeclarations]: Found specification of procedure instrPop3 [2025-04-16 02:01:51,907 INFO L138 BoogieDeclarations]: Found implementation of procedure instrPop3 [2025-04-16 02:01:51,907 INFO L130 BoogieDeclarations]: Found specification of procedure instrPop4 [2025-04-16 02:01:51,907 INFO L138 BoogieDeclarations]: Found implementation of procedure instrPop4 [2025-04-16 02:01:51,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2025-04-16 02:01:51,911 WARN L203 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2025-04-16 02:01:52,264 INFO L234 CfgBuilder]: Building ICFG [2025-04-16 02:01:52,267 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-04-16 02:01:57,956 INFO L279 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2025-04-16 02:01:57,958 INFO L289 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-04-16 02:01:57,958 INFO L294 CfgBuilder]: Performing block encoding [2025-04-16 02:02:03,260 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Incomplete atomic composition (dangling start of atomic block: BeginParallelComposition{ParallelCodeBlock0: call TryCollision_#t~mem82#1 := read~int(TryCollision_~p#1.base, TryCollision_~p#1.offset, 4);#race := #race[TryCollision_~p#1.base,TryCollision_~p#1.offset := 0];#race := #race[TryCollision_~p#1.base,1 + TryCollision_~p#1.offset := 0];#race := #race[TryCollision_~p#1.base,2 + TryCollision_~p#1.offset := 0];#race := #race[TryCollision_~p#1.base,3 + TryCollision_~p#1.offset := 0];assume ((0 == #race[TryCollision_~p#1.base,TryCollision_~p#1.offset] && 0 == #race[TryCollision_~p#1.base,1 + TryCollision_~p#1.offset]) && 0 == #race[TryCollision_~p#1.base,2 + TryCollision_~p#1.offset]) && 0 == #race[TryCollision_~p#1.base,3 + TryCollision_~p#1.offset];TryCollision_~mypid~2#1 := (if TryCollision_#t~mem82#1 % 4294967296 % 4294967296 <= 2147483647 then TryCollision_#t~mem82#1 % 4294967296 % 4294967296 else TryCollision_#t~mem82#1 % 4294967296 % 4294967296 - 4294967296);havoc TryCollision_#t~mem82#1;call TryCollision_#t~mem83#1 := read~int(TryCollision_~p#1.base, 4 + TryCollision_~p#1.offset, 4);#race := #race[TryCollision_~p#1.base,4 + TryCollision_~p#1.offset := 0];#race := #race[TryCollision_~p#1.base,5 + TryCollision_~p#1.offset := 0];#race := #race[TryCollision_~p#1.base,6 + TryCollision_~p#1.offset := 0];#race := #race[TryCollision_~p#1.base,7 + TryCollision_~p#1.offset := 0];assume ((0 == #race[TryCollision_~p#1.base,4 + TryCollision_~p#1.offset] && 0 == #race[TryCollision_~p#1.base,5 + TryCollision_~p#1.offset]) && 0 == #race[TryCollision_~p#1.base,6 + TryCollision_~p#1.offset]) && 0 == #race[TryCollision_~p#1.base,7 + TryCollision_~p#1.offset];BeginParallelComposition{ParallelCodeBlock0: assume !(1 == TryCollision_#t~mem83#1);havoc TryCollision_#t~mem83#1;ParallelCodeBlock1: assume 1 == TryCollision_#t~mem83#1;havoc TryCollision_#t~mem83#1;assume { :begin_inline_ti_cas } true;ti_cas_#in~p#1.base, ti_cas_#in~p#1.offset, ti_cas_#in~cmp#1.base, ti_cas_#in~cmp#1.offset, ti_cas_#in~new#1.base, ti_cas_#in~new#1.offset := ~#location~0.base, ~#location~0.offset + 4 * TryCollision_~him#1, TryCollision_~q#1.base, TryCollision_~q#1.offset, TryCollision_~p#1.base, TryCollision_~p#1.offset;havoc ti_cas_#res#1;havoc ti_cas_#t~mem35#1.base, ti_cas_#t~mem35#1.offset, ti_cas_#t~nondet36#1, ti_cas_~p#1.base, ti_cas_~p#1.offset, ti_cas_~cmp#1.base, ti_cas_~cmp#1.offset, ti_cas_~new#1.base, ti_cas_~new#1.offset;ti_cas_~p#1.base, ti_cas_~p#1.offset := ti_cas_#in~p#1.base, ti_cas_#in~p#1.offset;ti_cas_~cmp#1.base, ti_cas_~cmp#1.offset := ti_cas_#in~cmp#1.base, ti_cas_#in~cmp#1.offset;ti_cas_~new#1.base, ti_cas_~new#1.offset := ti_cas_#in~new#1.base, ti_cas_#in~new#1.offset;call ti_cas_#t~mem35#1.base, ti_cas_#t~mem35#1.offset := read~$Pointer$(ti_cas_~p#1.base, ti_cas_~p#1.offset, 4);#race := #race[ti_cas_~p#1.base,ti_cas_~p#1.offset := 0];#race := #race[ti_cas_~p#1.base,1 + ti_cas_~p#1.offset := 0];#race := #race[ti_cas_~p#1.base,2 + ti_cas_~p#1.offset := 0];#race := #race[ti_cas_~p#1.base,3 + ti_cas_~p#1.offset := 0];assume ((0 == #race[ti_cas_~p#1.base,ti_cas_~p#1.offset] && 0 == #race[ti_cas_~p#1.base,1 + ti_cas_~p#1.offset]) && 0 == #race[ti_cas_~p#1.base,2 + ti_cas_~p#1.offset]) && 0 == #race[ti_cas_~p#1.base,3 + ti_cas_~p#1.offset];BeginParallelComposition{ParallelCodeBlock0: assume !(ti_cas_#t~mem35#1.base == ti_cas_~cmp#1.base && ti_cas_#t~mem35#1.offset == ti_cas_~cmp#1.offset);havoc ti_cas_#t~mem35#1.base, ti_cas_#t~mem35#1.offset;ti_cas_#res#1 := 0;ParallelCodeBlock1: assume ti_cas_#t~mem35#1.base == ti_cas_~cmp#1.base && ti_cas_#t~mem35#1.offset == ti_cas_~cmp#1.offset;havoc ti_cas_#t~mem35#1.base, ti_cas_#t~mem35#1.offset;call write~$Pointer$(ti_cas_~new#1.base, ti_cas_~new#1.offset, ti_cas_~p#1.base, ti_cas_~p#1.offset, 4);havoc ti_cas_#t~nondet36#1;#race := #race[ti_cas_~p#1.base,ti_cas_~p#1.offset := ti_cas_#t~nondet36#1];#race := #race[ti_cas_~p#1.base,1 + ti_cas_~p#1.offset := ti_cas_#t~nondet36#1];#race := #race[ti_cas_~p#1.base,2 + ti_cas_~p#1.offset := ti_cas_#t~nondet36#1];#race := #race[ti_cas_~p#1.base,3 + ti_cas_~p#1.offset := ti_cas_#t~nondet36#1];assume ((#race[ti_cas_~p#1.base,ti_cas_~p#1.offset] == ti_cas_#t~nondet36#1 && #race[ti_cas_~p#1.base,1 + ti_cas_~p#1.offset] == ti_cas_#t~nondet36#1) && #race[ti_cas_~p#1.base,2 + ti_cas_~p#1.offset] == ti_cas_#t~nondet36#1) && #race[ti_cas_~p#1.base,3 + ti_cas_~p#1.offset] == ti_cas_#t~nondet36#1;havoc ti_cas_#t~nondet36#1;ti_cas_#res#1 := 1;}EndParallelCompositionTryCollision_#t~ret84#1 := ti_cas_#res#1;havoc ti_cas_#t~mem35#1.base, ti_cas_#t~mem35#1.offset, ti_cas_#t~nondet36#1, ti_cas_~p#1.base, ti_cas_~p#1.offset, ti_cas_~cmp#1.base, ti_cas_~cmp#1.offset, ti_cas_~new#1.base, ti_cas_~new#1.offset;havoc ti_cas_#in~p#1.base, ti_cas_#in~p#1.offset, ti_cas_#in~cmp#1.base, ti_cas_#in~cmp#1.offset, ti_cas_#in~new#1.base, ti_cas_#in~new#1.offset;assume { :end_inline_ti_cas } true;assume -2147483648 <= TryCollision_#t~ret84#1 && TryCollision_#t~ret84#1 <= 2147483647;BeginParallelComposition{ParallelCodeBlock0: assume 0 != TryCollision_#t~ret84#1;havoc TryCollision_#t~ret84#1;TryCollision_~ret~3#1 := 1;ParallelCodeBlock1: assume !(0 != TryCollision_#t~ret84#1);havoc TryCollision_#t~ret84#1;TryCollision_~ret~3#1 := 0;}EndParallelComposition}EndParallelCompositioncall TryCollision_#t~mem85#1 := read~int(TryCollision_~p#1.base, 4 + TryCollision_~p#1.offset, 4);#race := #race[TryCollision_~p#1.base,4 + TryCollision_~p#1.offset := 0];#race := #race[TryCollision_~p#1.base,5 + TryCollision_~p#1.offset := 0];#race := #race[TryCollision_~p#1.base,6 + TryCollision_~p#1.offset := 0];#race := #race[TryCollision_~p#1.base,7 + TryCollision_~p#1.offset := 0];assume ((0 == #race[TryCollision_~p#1.base,4 + TryCollision_~p#1.offset] && 0 == #race[TryCollision_~p#1.base,5 + TryCollision_~p#1.offset]) && 0 == #race[TryCollision_~p#1.base,6 + TryCollision_~p#1.offset]) && 0 == #race[TryCollision_~p#1.base,7 + TryCollision_~p#1.offset];assume !(0 == TryCollision_#t~mem85#1);havoc TryCollision_#t~mem85#1;ParallelCodeBlock1: call TryCollision_#t~mem82#1 := read~int(TryCollision_~p#1.base, TryCollision_~p#1.offset, 4);#race := #race[TryCollision_~p#1.base,TryCollision_~p#1.offset := 0];#race := #race[TryCollision_~p#1.base,1 + TryCollision_~p#1.offset := 0];#race := #race[TryCollision_~p#1.base,2 + TryCollision_~p#1.offset := 0];#race := #race[TryCollision_~p#1.base,3 + TryCollision_~p#1.offset := 0];assume ((0 == #race[TryCollision_~p#1.base,TryCollision_~p#1.offset] && 0 == #race[TryCollision_~p#1.base,1 + TryCollision_~p#1.offset]) && 0 == #race[TryCollision_~p#1.base,2 + TryCollision_~p#1.offset]) && 0 == #race[TryCollision_~p#1.base,3 + TryCollision_~p#1.offset];TryCollision_~mypid~2#1 := (if TryCollision_#t~mem82#1 % 4294967296 % 4294967296 <= 2147483647 then TryCollision_#t~mem82#1 % 4294967296 % 4294967296 else TryCollision_#t~mem82#1 % 4294967296 % 4294967296 - 4294967296);havoc TryCollision_#t~mem82#1;call TryCollision_#t~mem83#1 := read~int(TryCollision_~p#1.base, 4 + TryCollision_~p#1.offset, 4);#race := #race[TryCollision_~p#1.base,4 + TryCollision_~p#1.offset := 0];#race := #race[TryCollision_~p#1.base,5 + TryCollision_~p#1.offset := 0];#race := #race[TryCollision_~p#1.base,6 + TryCollision_~p#1.offset := 0];#race := #race[TryCollision_~p#1.base,7 + TryCollision_~p#1.offset := 0];assume ((0 == #race[TryCollision_~p#1.base,4 + TryCollision_~p#1.offset] && 0 == #race[TryCollision_~p#1.base,5 + TryCollision_~p#1.offset]) && 0 == #race[TryCollision_~p#1.base,6 + TryCollision_~p#1.offset]) && 0 == #race[TryCollision_~p#1.base,7 + TryCollision_~p#1.offset];BeginParallelComposition{ParallelCodeBlock0: assume !(1 == TryCollision_#t~mem83#1);havoc TryCollision_#t~mem83#1;ParallelCodeBlock1: assume 1 == TryCollision_#t~mem83#1;havoc TryCollision_#t~mem83#1;assume { :begin_inline_ti_cas } true;ti_cas_#in~p#1.base, ti_cas_#in~p#1.offset, ti_cas_#in~cmp#1.base, ti_cas_#in~cmp#1.offset, ti_cas_#in~new#1.base, ti_cas_#in~new#1.offset := ~#location~0.base, ~#location~0.offset + 4 * TryCollision_~him#1, TryCollision_~q#1.base, TryCollision_~q#1.offset, TryCollision_~p#1.base, TryCollision_~p#1.offset;havoc ti_cas_#res#1;havoc ti_cas_#t~mem35#1.base, ti_cas_#t~mem35#1.offset, ti_cas_#t~nondet36#1, ti_cas_~p#1.base, ti_cas_~p#1.offset, ti_cas_~cmp#1.base, ti_cas_~cmp#1.offset, ti_cas_~new#1.base, ti_cas_~new#1.offset;ti_cas_~p#1.base, ti_cas_~p#1.offset := ti_cas_#in~p#1.base, ti_cas_#in~p#1.offset;ti_cas_~cmp#1.base, ti_cas_~cmp#1.offset := ti_cas_#in~cmp#1.base, ti_cas_#in~cmp#1.offset;ti_cas_~new#1.base, ti_cas_~new#1.offset := ti_cas_#in~new#1.base, ti_cas_#in~new#1.offset;call ti_cas_#t~mem35#1.base, ti_cas_#t~mem35#1.offset := read~$Pointer$(ti_cas_~p#1.base, ti_cas_~p#1.offset, 4);#race := #race[ti_cas_~p#1.base,ti_cas_~p#1.offset := 0];#race := #race[ti_cas_~p#1.base,1 + ti_cas_~p#1.offset := 0];#race := #race[ti_cas_~p#1.base,2 + ti_cas_~p#1.offset := 0];#race := #race[ti_cas_~p#1.base,3 + ti_cas_~p#1.offset := 0];assume ((0 == #race[ti_cas_~p#1.base,ti_cas_~p#1.offset] && 0 == #race[ti_cas_~p#1.base,1 + ti_cas_~p#1.offset]) && 0 == #race[ti_cas_~p#1.base,2 + ti_cas_~p#1.offset]) && 0 == #race[ti_cas_~p#1.base,3 + ti_cas_~p#1.offset];BeginParallelComposition{ParallelCodeBlock0: assume !(ti_cas_#t~mem35#1.base == ti_cas_~cmp#1.base && ti_cas_#t~mem35#1.offset == ti_cas_~cmp#1.offset);havoc ti_cas_#t~mem35#1.base, ti_cas_#t~mem35#1.offset;ti_cas_#res#1 := 0;ParallelCodeBlock1: assume ti_cas_#t~mem35#1.base == ti_cas_~cmp#1.base && ti_cas_#t~mem35#1.offset == ti_cas_~cmp#1.offset;havoc ti_cas_#t~mem35#1.base, ti_cas_#t~mem35#1.offset;call write~$Pointer$(ti_cas_~new#1.base, ti_cas_~new#1.offset, ti_cas_~p#1.base, ti_cas_~p#1.offset, 4);havoc ti_cas_#t~nondet36#1;#race := #race[ti_cas_~p#1.base,ti_cas_~p#1.offset := ti_cas_#t~nondet36#1];#race := #race[ti_cas_~p#1.base,1 + ti_cas_~p#1.offset := ti_cas_#t~nondet36#1];#race := #race[ti_cas_~p#1.base,2 + ti_cas_~p#1.offset := ti_cas_#t~nondet36#1];#race := #race[ti_cas_~p#1.base,3 + ti_cas_~p#1.offset := ti_cas_#t~nondet36#1];assume ((#race[ti_cas_~p#1.base,ti_cas_~p#1.offset] == ti_cas_#t~nondet36#1 && #race[ti_cas_~p#1.base,1 + ti_cas_~p#1.offset] == ti_cas_#t~nondet36#1) && #race[ti_cas_~p#1.base,2 + ti_cas_~p#1.offset] == ti_cas_#t~nondet36#1) && #race[ti_cas_~p#1.base,3 + ti_cas_~p#1.offset] == ti_cas_#t~nondet36#1;havoc ti_cas_#t~nondet36#1;ti_cas_#res#1 := 1;}EndParallelCompositionTryCollision_#t~ret84#1 := ti_cas_#res#1;havoc ti_cas_#t~mem35#1.base, ti_cas_#t~mem35#1.offset, ti_cas_#t~nondet36#1, ti_cas_~p#1.base, ti_cas_~p#1.offset, ti_cas_~cmp#1.base, ti_cas_~cmp#1.offset, ti_cas_~new#1.base, ti_cas_~new#1.offset;havoc ti_cas_#in~p#1.base, ti_cas_#in~p#1.offset, ti_cas_#in~cmp#1.base, ti_cas_#in~cmp#1.offset, ti_cas_#in~new#1.base, ti_cas_#in~new#1.offset;assume { :end_inline_ti_cas } true;assume -2147483648 <= TryCollision_#t~ret84#1 && TryCollision_#t~ret84#1 <= 2147483647;BeginParallelComposition{ParallelCodeBlock0: assume 0 != TryCollision_#t~ret84#1;havoc TryCollision_#t~ret84#1;TryCollision_~ret~3#1 := 1;ParallelCodeBlock1: assume !(0 != TryCollision_#t~ret84#1);havoc TryCollision_#t~ret84#1;TryCollision_~ret~3#1 := 0;}EndParallelComposition}EndParallelCompositioncall TryCollision_#t~mem85#1 := read~int(TryCollision_~p#1.base, 4 + TryCollision_~p#1.offset, 4);#race := #race[TryCollision_~p#1.base,4 + TryCollision_~p#1.offset := 0];#race := #race[TryCollision_~p#1.base,5 + TryCollision_~p#1.offset := 0];#race := #race[TryCollision_~p#1.base,6 + TryCollision_~p#1.offset := 0];#race := #race[TryCollision_~p#1.base,7 + TryCollision_~p#1.offset := 0];assume ((0 == #race[TryCollision_~p#1.base,4 + TryCollision_~p#1.offset] && 0 == #race[TryCollision_~p#1.base,5 + TryCollision_~p#1.offset]) && 0 == #race[TryCollision_~p#1.base,6 + TryCollision_~p#1.offset]) && 0 == #race[TryCollision_~p#1.base,7 + TryCollision_~p#1.offset];assume 0 == TryCollision_#t~mem85#1;havoc TryCollision_#t~mem85#1;assume { :begin_inline_ti_cas } true;ti_cas_#in~p#1.base, ti_cas_#in~p#1.offset, ti_cas_#in~cmp#1.base, ti_cas_#in~cmp#1.offset, ti_cas_#in~new#1.base, ti_cas_#in~new#1.offset := ~#location~0.base, ~#location~0.offset + 4 * TryCollision_~him#1, TryCollision_~q#1.base, TryCollision_~q#1.offset, 0, 0;havoc ti_cas_#res#1;havoc ti_cas_#t~mem35#1.base, ti_cas_#t~mem35#1.offset, ti_cas_#t~nondet36#1, ti_cas_~p#1.base, ti_cas_~p#1.offset, ti_cas_~cmp#1.base, ti_cas_~cmp#1.offset, ti_cas_~new#1.base, ti_cas_~new#1.offset;ti_cas_~p#1.base, ti_cas_~p#1.offset := ti_cas_#in~p#1.base, ti_cas_#in~p#1.offset;ti_cas_~cmp#1.base, ti_cas_~cmp#1.offset := ti_cas_#in~cmp#1.base, ti_cas_#in~cmp#1.offset;ti_cas_~new#1.base, ti_cas_~new#1.offset := ti_cas_#in~new#1.base, ti_cas_#in~new#1.offset;call ti_cas_#t~mem35#1.base, ti_cas_#t~mem35#1.offset := read~$Pointer$(ti_cas_~p#1.base, ti_cas_~p#1.offset, 4);#race := #race[ti_cas_~p#1.base,ti_cas_~p#1.offset := 0];#race := #race[ti_cas_~p#1.base,1 + ti_cas_~p#1.offset := 0];#race := #race[ti_cas_~p#1.base,2 + ti_cas_~p#1.offset := 0];#race := #race[ti_cas_~p#1.base,3 + ti_cas_~p#1.offset := 0];assume ((0 == #race[ti_cas_~p#1.base,ti_cas_~p#1.offset] && 0 == #race[ti_cas_~p#1.base,1 + ti_cas_~p#1.offset]) && 0 == #race[ti_cas_~p#1.base,2 + ti_cas_~p#1.offset]) && 0 == #race[ti_cas_~p#1.base,3 + ti_cas_~p#1.offset];BeginParallelComposition{ParallelCodeBlock0: assume !(ti_cas_#t~mem35#1.base == ti_cas_~cmp#1.base && ti_cas_#t~mem35#1.offset == ti_cas_~cmp#1.offset);havoc ti_cas_#t~mem35#1.base, ti_cas_#t~mem35#1.offset;ti_cas_#res#1 := 0;ParallelCodeBlock1: assume ti_cas_#t~mem35#1.base == ti_cas_~cmp#1.base && ti_cas_#t~mem35#1.offset == ti_cas_~cmp#1.offset;havoc ti_cas_#t~mem35#1.base, ti_cas_#t~mem35#1.offset;call write~$Pointer$(ti_cas_~new#1.base, ti_cas_~new#1.offset, ti_cas_~p#1.base, ti_cas_~p#1.offset, 4);havoc ti_cas_#t~nondet36#1;#race := #race[ti_cas_~p#1.base,ti_cas_~p#1.offset := ti_cas_#t~nondet36#1];#race := #race[ti_cas_~p#1.base,1 + ti_cas_~p#1.offset := ti_cas_#t~nondet36#1];#race := #race[ti_cas_~p#1.base,2 + ti_cas_~p#1.offset := ti_cas_#t~nondet36#1];#race := #race[ti_cas_~p#1.base,3 + ti_cas_~p#1.offset := ti_cas_#t~nondet36#1];assume ((#race[ti_cas_~p#1.base,ti_cas_~p#1.offset] == ti_cas_#t~nondet36#1 && #race[ti_cas_~p#1.base,1 + ti_cas_~p#1.offset] == ti_cas_#t~nondet36#1) && #race[ti_cas_~p#1.base,2 + ti_cas_~p#1.offset] == ti_cas_#t~nondet36#1) && #race[ti_cas_~p#1.base,3 + ti_cas_~p#1.offset] == ti_cas_#t~nondet36#1;havoc ti_cas_#t~nondet36#1;ti_cas_#res#1 := 1;}EndParallelCompositionTryCollision_#t~ret86#1 := ti_cas_#res#1;havoc ti_cas_#t~mem35#1.base, ti_cas_#t~mem35#1.offset, ti_cas_#t~nondet36#1, ti_cas_~p#1.base, ti_cas_~p#1.offset, ti_cas_~cmp#1.base, ti_cas_~cmp#1.offset, ti_cas_~new#1.base, ti_cas_~new#1.offset;havoc ti_cas_#in~p#1.base, ti_cas_#in~p#1.offset, ti_cas_#in~cmp#1.base, ti_cas_#in~cmp#1.offset, ti_cas_#in~new#1.base, ti_cas_#in~new#1.offset;assume { :end_inline_ti_cas } true;assume -2147483648 <= TryCollision_#t~ret86#1 && TryCollision_#t~ret86#1 <= 2147483647;BeginParallelComposition{ParallelCodeBlock0: assume !(0 != TryCollision_#t~ret86#1);havoc TryCollision_#t~ret86#1;TryCollision_~ret~3#1 := 0;ParallelCodeBlock1: assume 0 != TryCollision_#t~ret86#1;havoc TryCollision_#t~ret86#1;call TryCollision_#t~mem87#1.base, TryCollision_#t~mem87#1.offset := read~$Pointer$(TryCollision_~q#1.base, 8 + TryCollision_~q#1.offset, 4);call TryCollision_#t~mem88#1 := read~int(TryCollision_~q#1.base, 12 + TryCollision_~q#1.offset, 4);#race := #race[TryCollision_~q#1.base,8 + TryCollision_~q#1.offset := 0];#race := #race[TryCollision_~q#1.base,9 + TryCollision_~q#1.offset := 0];#race := #race[TryCollision_~q#1.base,10 + TryCollision_~q#1.offset := 0];#race := #race[TryCollision_~q#1.base,11 + TryCollision_~q#1.offset := 0];#race := #race[TryCollision_~q#1.base,12 + TryCollision_~q#1.offset := 0];#race := #race[TryCollision_~q#1.base,13 + TryCollision_~q#1.offset := 0];#race := #race[TryCollision_~q#1.base,14 + TryCollision_~q#1.offset := 0];#race := #race[TryCollision_~q#1.base,15 + TryCollision_~q#1.offset := 0];assume ((((((0 == #race[TryCollision_~q#1.base,8 + TryCollision_~q#1.offset] && 0 == #race[TryCollision_~q#1.base,9 + TryCollision_~q#1.offset]) && 0 == #race[TryCollision_~q#1.base,10 + TryCollision_~q#1.offset]) && 0 == #race[TryCollision_~q#1.base,11 + TryCollision_~q#1.offset]) && 0 == #race[TryCollision_~q#1.base,12 + TryCollision_~q#1.offset]) && 0 == #race[TryCollision_~q#1.base,13 + TryCollision_~q#1.offset]) && 0 == #race[TryCollision_~q#1.base,14 + TryCollision_~q#1.offset]) && 0 == #race[TryCollision_~q#1.base,15 + TryCollision_~q#1.offset];call write~$Pointer$(TryCollision_#t~mem87#1.base, TryCollision_#t~mem87#1.offset, TryCollision_~p#1.base, 8 + TryCollision_~p#1.offset, 4);call write~int(TryCollision_#t~mem88#1, TryCollision_~p#1.base, 12 + TryCollision_~p#1.offset, 4);havoc TryCollision_#t~nondet89#1;#race := #race[TryCollision_~p#1.base,8 + TryCollision_~p#1.offset := TryCollision_#t~nondet89#1];#race := #race[TryCollision_~p#1.base,9 + TryCollision_~p#1.offset := TryCollision_#t~nondet89#1];#race := #race[TryCollision_~p#1.base,10 + TryCollision_~p#1.offset := TryCollision_#t~nondet89#1];#race := #race[TryCollision_~p#1.base,11 + TryCollision_~p#1.offset := TryCollision_#t~nondet89#1];#race := #race[TryCollision_~p#1.base,12 + TryCollision_~p#1.offset := TryCollision_#t~nondet89#1];#race := #race[TryCollision_~p#1.base,13 + TryCollision_~p#1.offset := TryCollision_#t~nondet89#1];#race := #race[TryCollision_~p#1.base,14 + TryCollision_~p#1.offset := TryCollision_#t~nondet89#1];#race := #race[TryCollision_~p#1.base,15 + TryCollision_~p#1.offset := TryCollision_#t~nondet89#1];assume ((((((#race[TryCollision_~p#1.base,8 + TryCollision_~p#1.offset] == TryCollision_#t~nondet89#1 && #race[TryCollision_~p#1.base,9 + TryCollision_~p#1.offset] == TryCollision_#t~nondet89#1) && #race[TryCollision_~p#1.base,10 + TryCollision_~p#1.offset] == TryCollision_#t~nondet89#1) && #race[TryCollision_~p#1.base,11 + TryCollision_~p#1.offset] == TryCollision_#t~nondet89#1) && #race[TryCollision_~p#1.base,12 + TryCollision_~p#1.offset] == TryCollision_#t~nondet89#1) && #race[TryCollision_~p#1.base,13 + TryCollision_~p#1.offset] == TryCollision_#t~nondet89#1) && #race[TryCollision_~p#1.base,14 + TryCollision_~p#1.offset] == TryCollision_#t~nondet89#1) && #race[TryCollision_~p#1.base,15 + TryCollision_~p#1.offset] == TryCollision_#t~nondet89#1;havoc TryCollision_#t~mem87#1.base, TryCollision_#t~mem87#1.offset;havoc TryCollision_#t~mem88#1;havoc TryCollision_#t~nondet89#1;call write~$Pointer$(0, 0, ~#location~0.base, ~#location~0.offset + 4 * TryCollision_~mypid~2#1, 4);havoc TryCollision_#t~nondet90#1;#race := #race[~#location~0.base,~#location~0.offset + 4 * TryCollision_~mypid~2#1 := TryCollision_#t~nondet90#1];#race := #race[~#location~0.base,1 + (~#location~0.offset + 4 * TryCollision_~mypid~2#1) := TryCollision_#t~nondet90#1];#race := #race[~#location~0.base,2 + (~#location~0.offset + 4 * TryCollision_~mypid~2#1) := TryCollision_#t~nondet90#1];#race := #race[~#location~0.base,3 + (~#location~0.offset + 4 * TryCollision_~mypid~2#1) := TryCollision_#t~nondet90#1];assume ((#race[~#location~0.base,~#location~0.offset + 4 * TryCollision_~mypid~2#1] == TryCollision_#t~nondet90#1 && #race[~#location~0.base,1 + (~#location~0.offset + 4 * TryCollision_~mypid~2#1)] == TryCollision_#t~nondet90#1) && #race[~#location~0.base,2 + (~#location~0.offset + 4 * TryCollision_~mypid~2#1)] == TryCollision_#t~nondet90#1) && #race[~#location~0.base,3 + (~#location~0.offset + 4 * TryCollision_~mypid~2#1)] == TryCollision_#t~nondet90#1;havoc TryCollision_#t~nondet90#1;TryCollision_~ret~3#1 := 1;}EndParallelComposition}EndParallelComposition). Is there illegal control flow (e.g. loops) within an atomic block? at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.AtomicBlockAnalyzer.ensureAtomicCompositionComplete(AtomicBlockAnalyzer.java:146) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.AtomicBlockAnalyzer.ensureAtomicCompositionIsComplete(AtomicBlockAnalyzer.java:115) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:310) 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:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2025-04-16 02:02:03,266 INFO L158 Benchmark]: Toolchain (without parser) took 12957.53ms. Allocated memory was 125.8MB in the beginning and 1.1GB in the end (delta: 977.3MB). Free memory was 85.4MB in the beginning and 561.0MB in the end (delta: -475.5MB). Peak memory consumption was 828.6MB. Max. memory is 8.0GB. [2025-04-16 02:02:03,267 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 142.6MB. Free memory is still 77.9MB. There was no memory consumed. Max. memory is 8.0GB. [2025-04-16 02:02:03,267 INFO L158 Benchmark]: CACSL2BoogieTranslator took 775.05ms. Allocated memory is still 125.8MB. Free memory was 85.4MB in the beginning and 31.5MB in the end (delta: 53.9MB). Peak memory consumption was 54.5MB. Max. memory is 8.0GB. [2025-04-16 02:02:03,268 INFO L158 Benchmark]: Boogie Procedure Inliner took 286.77ms. Allocated memory was 125.8MB in the beginning and 134.2MB in the end (delta: 8.4MB). Free memory was 31.5MB in the beginning and 70.1MB in the end (delta: -38.6MB). Peak memory consumption was 43.8MB. Max. memory is 8.0GB. [2025-04-16 02:02:03,268 INFO L158 Benchmark]: Boogie Preprocessor took 444.86ms. Allocated memory is still 134.2MB. Free memory was 70.1MB in the beginning and 37.3MB in the end (delta: 32.8MB). Peak memory consumption was 62.9MB. Max. memory is 8.0GB. [2025-04-16 02:02:03,269 INFO L158 Benchmark]: RCFGBuilder took 11447.71ms. Allocated memory was 134.2MB in the beginning and 1.1GB in the end (delta: 968.9MB). Free memory was 37.3MB in the beginning and 561.0MB in the end (delta: -523.7MB). Peak memory consumption was 774.9MB. Max. memory is 8.0GB. [2025-04-16 02:02:03,271 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 142.6MB. Free memory is still 77.9MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 775.05ms. Allocated memory is still 125.8MB. Free memory was 85.4MB in the beginning and 31.5MB in the end (delta: 53.9MB). Peak memory consumption was 54.5MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 286.77ms. Allocated memory was 125.8MB in the beginning and 134.2MB in the end (delta: 8.4MB). Free memory was 31.5MB in the beginning and 70.1MB in the end (delta: -38.6MB). Peak memory consumption was 43.8MB. Max. memory is 8.0GB. * Boogie Preprocessor took 444.86ms. Allocated memory is still 134.2MB. Free memory was 70.1MB in the beginning and 37.3MB in the end (delta: 32.8MB). Peak memory consumption was 62.9MB. Max. memory is 8.0GB. * RCFGBuilder took 11447.71ms. Allocated memory was 134.2MB in the beginning and 1.1GB in the end (delta: 968.9MB). Free memory was 37.3MB in the beginning and 561.0MB in the end (delta: -523.7MB). Peak memory consumption was 774.9MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Incomplete atomic composition (dangling start of atomic block: BeginParallelComposition{ParallelCodeBlock0: call TryCollision_#t~mem82#1 := read~int(TryCollision_~p#1.base, TryCollision_~p#1.offset, 4);#race := #race[TryCollision_~p#1.base,TryCollision_~p#1.offset := 0];#race := #race[TryCollision_~p#1.base,1 + TryCollision_~p#1.offset := 0];#race := #race[TryCollision_~p#1.base,2 + TryCollision_~p#1.offset := 0];#race := #race[TryCollision_~p#1.base,3 + TryCollision_~p#1.offset := 0];assume ((0 == #race[TryCollision_~p#1.base,TryCollision_~p#1.offset] && 0 == #race[TryCollision_~p#1.base,1 + TryCollision_~p#1.offset]) && 0 == #race[TryCollision_~p#1.base,2 + TryCollision_~p#1.offset]) && 0 == #race[TryCollision_~p#1.base,3 + TryCollision_~p#1.offset];TryCollision_~mypid~2#1 := (if TryCollision_#t~mem82#1 % 4294967296 % 4294967296 <= 2147483647 then TryCollision_#t~mem82#1 % 4294967296 % 4294967296 else TryCollision_#t~mem82#1 % 4294967296 % 4294967296 - 4294967296);havoc TryCollision_#t~mem82#1;call TryCollision_#t~mem83#1 := read~int(TryCollision_~p#1.base, 4 + TryCollision_~p#1.offset, 4);#race := #race[TryCollision_~p#1.base,4 + TryCollision_~p#1.offset := 0];#race := #race[TryCollision_~p#1.base,5 + TryCollision_~p#1.offset := 0];#race := #race[TryCollision_~p#1.base,6 + TryCollision_~p#1.offset := 0];#race := #race[TryCollision_~p#1.base,7 + TryCollision_~p#1.offset := 0];assume ((0 == #race[TryCollision_~p#1.base,4 + TryCollision_~p#1.offset] && 0 == #race[TryCollision_~p#1.base,5 + TryCollision_~p#1.offset]) && 0 == #race[TryCollision_~p#1.base,6 + TryCollision_~p#1.offset]) && 0 == #race[TryCollision_~p#1.base,7 + TryCollision_~p#1.offset];BeginParallelComposition{ParallelCodeBlock0: assume !(1 == TryCollision_#t~mem83#1);havoc TryCollision_#t~mem83#1;ParallelCodeBlock1: assume 1 == TryCollision_#t~mem83#1;havoc TryCollision_#t~mem83#1;assume { :begin_inline_ti_cas } true;ti_cas_#in~p#1.base, ti_cas_#in~p#1.offset, ti_cas_#in~cmp#1.base, ti_cas_#in~cmp#1.offset, ti_cas_#in~new#1.base, ti_cas_#in~new#1.offset := ~#location~0.base, ~#location~0.offset + 4 * TryCollision_~him#1, TryCollision_~q#1.base, TryCollision_~q#1.offset, TryCollision_~p#1.base, TryCollision_~p#1.offset;havoc ti_cas_#res#1;havoc ti_cas_#t~mem35#1.base, ti_cas_#t~mem35#1.offset, ti_cas_#t~nondet36#1, ti_cas_~p#1.base, ti_cas_~p#1.offset, ti_cas_~cmp#1.base, ti_cas_~cmp#1.offset, ti_cas_~new#1.base, ti_cas_~new#1.offset;ti_cas_~p#1.base, ti_cas_~p#1.offset := ti_cas_#in~p#1.base, ti_cas_#in~p#1.offset;ti_cas_~cmp#1.base, ti_cas_~cmp#1.offset := ti_cas_#in~cmp#1.base, ti_cas_#in~cmp#1.offset;ti_cas_~new#1.base, ti_cas_~new#1.offset := ti_cas_#in~new#1.base, ti_cas_#in~new#1.offset;call ti_cas_#t~mem35#1.base, ti_cas_#t~mem35#1.offset := read~$Pointer$(ti_cas_~p#1.base, ti_cas_~p#1.offset, 4);#race := #race[ti_cas_~p#1.base,ti_cas_~p#1.offset := 0];#race := #race[ti_cas_~p#1.base,1 + ti_cas_~p#1.offset := 0];#race := #race[ti_cas_~p#1.base,2 + ti_cas_~p#1.offset := 0];#race := #race[ti_cas_~p#1.base,3 + ti_cas_~p#1.offset := 0];assume ((0 == #race[ti_cas_~p#1.base,ti_cas_~p#1.offset] && 0 == #race[ti_cas_~p#1.base,1 + ti_cas_~p#1.offset]) && 0 == #race[ti_cas_~p#1.base,2 + ti_cas_~p#1.offset]) && 0 == #race[ti_cas_~p#1.base,3 + ti_cas_~p#1.offset];BeginParallelComposition{ParallelCodeBlock0: assume !(ti_cas_#t~mem35#1.base == ti_cas_~cmp#1.base && ti_cas_#t~mem35#1.offset == ti_cas_~cmp#1.offset);havoc ti_cas_#t~mem35#1.base, ti_cas_#t~mem35#1.offset;ti_cas_#res#1 := 0;ParallelCodeBlock1: assume ti_cas_#t~mem35#1.base == ti_cas_~cmp#1.base && ti_cas_#t~mem35#1.offset == ti_cas_~cmp#1.offset;havoc ti_cas_#t~mem35#1.base, ti_cas_#t~mem35#1.offset;call write~$Pointer$(ti_cas_~new#1.base, ti_cas_~new#1.offset, ti_cas_~p#1.base, ti_cas_~p#1.offset, 4);havoc ti_cas_#t~nondet36#1;#race := #race[ti_cas_~p#1.base,ti_cas_~p#1.offset := ti_cas_#t~nondet36#1];#race := #race[ti_cas_~p#1.base,1 + ti_cas_~p#1.offset := ti_cas_#t~nondet36#1];#race := #race[ti_cas_~p#1.base,2 + ti_cas_~p#1.offset := ti_cas_#t~nondet36#1];#race := #race[ti_cas_~p#1.base,3 + ti_cas_~p#1.offset := ti_cas_#t~nondet36#1];assume ((#race[ti_cas_~p#1.base,ti_cas_~p#1.offset] == ti_cas_#t~nondet36#1 && #race[ti_cas_~p#1.base,1 + ti_cas_~p#1.offset] == ti_cas_#t~nondet36#1) && #race[ti_cas_~p#1.base,2 + ti_cas_~p#1.offset] == ti_cas_#t~nondet36#1) && #race[ti_cas_~p#1.base,3 + ti_cas_~p#1.offset] == ti_cas_#t~nondet36#1;havoc ti_cas_#t~nondet36#1;ti_cas_#res#1 := 1;}EndParallelCompositionTryCollision_#t~ret84#1 := ti_cas_#res#1;havoc ti_cas_#t~mem35#1.base, ti_cas_#t~mem35#1.offset, ti_cas_#t~nondet36#1, ti_cas_~p#1.base, ti_cas_~p#1.offset, ti_cas_~cmp#1.base, ti_cas_~cmp#1.offset, ti_cas_~new#1.base, ti_cas_~new#1.offset;havoc ti_cas_#in~p#1.base, ti_cas_#in~p#1.offset, ti_cas_#in~cmp#1.base, ti_cas_#in~cmp#1.offset, ti_cas_#in~new#1.base, ti_cas_#in~new#1.offset;assume { :end_inline_ti_cas } true;assume -2147483648 <= TryCollision_#t~ret84#1 && TryCollision_#t~ret84#1 <= 2147483647;BeginParallelComposition{ParallelCodeBlock0: assume 0 != TryCollision_#t~ret84#1;havoc TryCollision_#t~ret84#1;TryCollision_~ret~3#1 := 1;ParallelCodeBlock1: assume !(0 != TryCollision_#t~ret84#1);havoc TryCollision_#t~ret84#1;TryCollision_~ret~3#1 := 0;}EndParallelComposition}EndParallelCompositioncall TryCollision_#t~mem85#1 := read~int(TryCollision_~p#1.base, 4 + TryCollision_~p#1.offset, 4);#race := #race[TryCollision_~p#1.base,4 + TryCollision_~p#1.offset := 0];#race := #race[TryCollision_~p#1.base,5 + TryCollision_~p#1.offset := 0];#race := #race[TryCollision_~p#1.base,6 + TryCollision_~p#1.offset := 0];#race := #race[TryCollision_~p#1.base,7 + TryCollision_~p#1.offset := 0];assume ((0 == #race[TryCollision_~p#1.base,4 + TryCollision_~p#1.offset] && 0 == #race[TryCollision_~p#1.base,5 + TryCollision_~p#1.offset]) && 0 == #race[TryCollision_~p#1.base,6 + TryCollision_~p#1.offset]) && 0 == #race[TryCollision_~p#1.base,7 + TryCollision_~p#1.offset];assume !(0 == TryCollision_#t~mem85#1);havoc TryCollision_#t~mem85#1;ParallelCodeBlock1: call TryCollision_#t~mem82#1 := read~int(TryCollision_~p#1.base, TryCollision_~p#1.offset, 4);#race := #race[TryCollision_~p#1.base,TryCollision_~p#1.offset := 0];#race := #race[TryCollision_~p#1.base,1 + TryCollision_~p#1.offset := 0];#race := #race[TryCollision_~p#1.base,2 + TryCollision_~p#1.offset := 0];#race := #race[TryCollision_~p#1.base,3 + TryCollision_~p#1.offset := 0];assume ((0 == #race[TryCollision_~p#1.base,TryCollision_~p#1.offset] && 0 == #race[TryCollision_~p#1.base,1 + TryCollision_~p#1.offset]) && 0 == #race[TryCollision_~p#1.base,2 + TryCollision_~p#1.offset]) && 0 == #race[TryCollision_~p#1.base,3 + TryCollision_~p#1.offset];TryCollision_~mypid~2#1 := (if TryCollision_#t~mem82#1 % 4294967296 % 4294967296 <= 2147483647 then TryCollision_#t~mem82#1 % 4294967296 % 4294967296 else TryCollision_#t~mem82#1 % 4294967296 % 4294967296 - 4294967296);havoc TryCollision_#t~mem82#1;call TryCollision_#t~mem83#1 := read~int(TryCollision_~p#1.base, 4 + TryCollision_~p#1.offset, 4);#race := #race[TryCollision_~p#1.base,4 + TryCollision_~p#1.offset := 0];#race := #race[TryCollision_~p#1.base,5 + TryCollision_~p#1.offset := 0];#race := #race[TryCollision_~p#1.base,6 + TryCollision_~p#1.offset := 0];#race := #race[TryCollision_~p#1.base,7 + TryCollision_~p#1.offset := 0];assume ((0 == #race[TryCollision_~p#1.base,4 + TryCollision_~p#1.offset] && 0 == #race[TryCollision_~p#1.base,5 + TryCollision_~p#1.offset]) && 0 == #race[TryCollision_~p#1.base,6 + TryCollision_~p#1.offset]) && 0 == #race[TryCollision_~p#1.base,7 + TryCollision_~p#1.offset];BeginParallelComposition{ParallelCodeBlock0: assume !(1 == TryCollision_#t~mem83#1);havoc TryCollision_#t~mem83#1;ParallelCodeBlock1: assume 1 == TryCollision_#t~mem83#1;havoc TryCollision_#t~mem83#1;assume { :begin_inline_ti_cas } true;ti_cas_#in~p#1.base, ti_cas_#in~p#1.offset, ti_cas_#in~cmp#1.base, ti_cas_#in~cmp#1.offset, ti_cas_#in~new#1.base, ti_cas_#in~new#1.offset := ~#location~0.base, ~#location~0.offset + 4 * TryCollision_~him#1, TryCollision_~q#1.base, TryCollision_~q#1.offset, TryCollision_~p#1.base, TryCollision_~p#1.offset;havoc ti_cas_#res#1;havoc ti_cas_#t~mem35#1.base, ti_cas_#t~mem35#1.offset, ti_cas_#t~nondet36#1, ti_cas_~p#1.base, ti_cas_~p#1.offset, ti_cas_~cmp#1.base, ti_cas_~cmp#1.offset, ti_cas_~new#1.base, ti_cas_~new#1.offset;ti_cas_~p#1.base, ti_cas_~p#1.offset := ti_cas_#in~p#1.base, ti_cas_#in~p#1.offset;ti_cas_~cmp#1.base, ti_cas_~cmp#1.offset := ti_cas_#in~cmp#1.base, ti_cas_#in~cmp#1.offset;ti_cas_~new#1.base, ti_cas_~new#1.offset := ti_cas_#in~new#1.base, ti_cas_#in~new#1.offset;call ti_cas_#t~mem35#1.base, ti_cas_#t~mem35#1.offset := read~$Pointer$(ti_cas_~p#1.base, ti_cas_~p#1.offset, 4);#race := #race[ti_cas_~p#1.base,ti_cas_~p#1.offset := 0];#race := #race[ti_cas_~p#1.base,1 + ti_cas_~p#1.offset := 0];#race := #race[ti_cas_~p#1.base,2 + ti_cas_~p#1.offset := 0];#race := #race[ti_cas_~p#1.base,3 + ti_cas_~p#1.offset := 0];assume ((0 == #race[ti_cas_~p#1.base,ti_cas_~p#1.offset] && 0 == #race[ti_cas_~p#1.base,1 + ti_cas_~p#1.offset]) && 0 == #race[ti_cas_~p#1.base,2 + ti_cas_~p#1.offset]) && 0 == #race[ti_cas_~p#1.base,3 + ti_cas_~p#1.offset];BeginParallelComposition{ParallelCodeBlock0: assume !(ti_cas_#t~mem35#1.base == ti_cas_~cmp#1.base && ti_cas_#t~mem35#1.offset == ti_cas_~cmp#1.offset);havoc ti_cas_#t~mem35#1.base, ti_cas_#t~mem35#1.offset;ti_cas_#res#1 := 0;ParallelCodeBlock1: assume ti_cas_#t~mem35#1.base == ti_cas_~cmp#1.base && ti_cas_#t~mem35#1.offset == ti_cas_~cmp#1.offset;havoc ti_cas_#t~mem35#1.base, ti_cas_#t~mem35#1.offset;call write~$Pointer$(ti_cas_~new#1.base, ti_cas_~new#1.offset, ti_cas_~p#1.base, ti_cas_~p#1.offset, 4);havoc ti_cas_#t~nondet36#1;#race := #race[ti_cas_~p#1.base,ti_cas_~p#1.offset := ti_cas_#t~nondet36#1];#race := #race[ti_cas_~p#1.base,1 + ti_cas_~p#1.offset := ti_cas_#t~nondet36#1];#race := #race[ti_cas_~p#1.base,2 + ti_cas_~p#1.offset := ti_cas_#t~nondet36#1];#race := #race[ti_cas_~p#1.base,3 + ti_cas_~p#1.offset := ti_cas_#t~nondet36#1];assume ((#race[ti_cas_~p#1.base,ti_cas_~p#1.offset] == ti_cas_#t~nondet36#1 && #race[ti_cas_~p#1.base,1 + ti_cas_~p#1.offset] == ti_cas_#t~nondet36#1) && #race[ti_cas_~p#1.base,2 + ti_cas_~p#1.offset] == ti_cas_#t~nondet36#1) && #race[ti_cas_~p#1.base,3 + ti_cas_~p#1.offset] == ti_cas_#t~nondet36#1;havoc ti_cas_#t~nondet36#1;ti_cas_#res#1 := 1;}EndParallelCompositionTryCollision_#t~ret84#1 := ti_cas_#res#1;havoc ti_cas_#t~mem35#1.base, ti_cas_#t~mem35#1.offset, ti_cas_#t~nondet36#1, ti_cas_~p#1.base, ti_cas_~p#1.offset, ti_cas_~cmp#1.base, ti_cas_~cmp#1.offset, ti_cas_~new#1.base, ti_cas_~new#1.offset;havoc ti_cas_#in~p#1.base, ti_cas_#in~p#1.offset, ti_cas_#in~cmp#1.base, ti_cas_#in~cmp#1.offset, ti_cas_#in~new#1.base, ti_cas_#in~new#1.offset;assume { :end_inline_ti_cas } true;assume -2147483648 <= TryCollision_#t~ret84#1 && TryCollision_#t~ret84#1 <= 2147483647;BeginParallelComposition{ParallelCodeBlock0: assume 0 != TryCollision_#t~ret84#1;havoc TryCollision_#t~ret84#1;TryCollision_~ret~3#1 := 1;ParallelCodeBlock1: assume !(0 != TryCollision_#t~ret84#1);havoc TryCollision_#t~ret84#1;TryCollision_~ret~3#1 := 0;}EndParallelComposition}EndParallelCompositioncall TryCollision_#t~mem85#1 := read~int(TryCollision_~p#1.base, 4 + TryCollision_~p#1.offset, 4);#race := #race[TryCollision_~p#1.base,4 + TryCollision_~p#1.offset := 0];#race := #race[TryCollision_~p#1.base,5 + TryCollision_~p#1.offset := 0];#race := #race[TryCollision_~p#1.base,6 + TryCollision_~p#1.offset := 0];#race := #race[TryCollision_~p#1.base,7 + TryCollision_~p#1.offset := 0];assume ((0 == #race[TryCollision_~p#1.base,4 + TryCollision_~p#1.offset] && 0 == #race[TryCollision_~p#1.base,5 + TryCollision_~p#1.offset]) && 0 == #race[TryCollision_~p#1.base,6 + TryCollision_~p#1.offset]) && 0 == #race[TryCollision_~p#1.base,7 + TryCollision_~p#1.offset];assume 0 == TryCollision_#t~mem85#1;havoc TryCollision_#t~mem85#1;assume { :begin_inline_ti_cas } true;ti_cas_#in~p#1.base, ti_cas_#in~p#1.offset, ti_cas_#in~cmp#1.base, ti_cas_#in~cmp#1.offset, ti_cas_#in~new#1.base, ti_cas_#in~new#1.offset := ~#location~0.base, ~#location~0.offset + 4 * TryCollision_~him#1, TryCollision_~q#1.base, TryCollision_~q#1.offset, 0, 0;havoc ti_cas_#res#1;havoc ti_cas_#t~mem35#1.base, ti_cas_#t~mem35#1.offset, ti_cas_#t~nondet36#1, ti_cas_~p#1.base, ti_cas_~p#1.offset, ti_cas_~cmp#1.base, ti_cas_~cmp#1.offset, ti_cas_~new#1.base, ti_cas_~new#1.offset;ti_cas_~p#1.base, ti_cas_~p#1.offset := ti_cas_#in~p#1.base, ti_cas_#in~p#1.offset;ti_cas_~cmp#1.base, ti_cas_~cmp#1.offset := ti_cas_#in~cmp#1.base, ti_cas_#in~cmp#1.offset;ti_cas_~new#1.base, ti_cas_~new#1.offset := ti_cas_#in~new#1.base, ti_cas_#in~new#1.offset;call ti_cas_#t~mem35#1.base, ti_cas_#t~mem35#1.offset := read~$Pointer$(ti_cas_~p#1.base, ti_cas_~p#1.offset, 4);#race := #race[ti_cas_~p#1.base,ti_cas_~p#1.offset := 0];#race := #race[ti_cas_~p#1.base,1 + ti_cas_~p#1.offset := 0];#race := #race[ti_cas_~p#1.base,2 + ti_cas_~p#1.offset := 0];#race := #race[ti_cas_~p#1.base,3 + ti_cas_~p#1.offset := 0];assume ((0 == #race[ti_cas_~p#1.base,ti_cas_~p#1.offset] && 0 == #race[ti_cas_~p#1.base,1 + ti_cas_~p#1.offset]) && 0 == #race[ti_cas_~p#1.base,2 + ti_cas_~p#1.offset]) && 0 == #race[ti_cas_~p#1.base,3 + ti_cas_~p#1.offset];BeginParallelComposition{ParallelCodeBlock0: assume !(ti_cas_#t~mem35#1.base == ti_cas_~cmp#1.base && ti_cas_#t~mem35#1.offset == ti_cas_~cmp#1.offset);havoc ti_cas_#t~mem35#1.base, ti_cas_#t~mem35#1.offset;ti_cas_#res#1 := 0;ParallelCodeBlock1: assume ti_cas_#t~mem35#1.base == ti_cas_~cmp#1.base && ti_cas_#t~mem35#1.offset == ti_cas_~cmp#1.offset;havoc ti_cas_#t~mem35#1.base, ti_cas_#t~mem35#1.offset;call write~$Pointer$(ti_cas_~new#1.base, ti_cas_~new#1.offset, ti_cas_~p#1.base, ti_cas_~p#1.offset, 4);havoc ti_cas_#t~nondet36#1;#race := #race[ti_cas_~p#1.base,ti_cas_~p#1.offset := ti_cas_#t~nondet36#1];#race := #race[ti_cas_~p#1.base,1 + ti_cas_~p#1.offset := ti_cas_#t~nondet36#1];#race := #race[ti_cas_~p#1.base,2 + ti_cas_~p#1.offset := ti_cas_#t~nondet36#1];#race := #race[ti_cas_~p#1.base,3 + ti_cas_~p#1.offset := ti_cas_#t~nondet36#1];assume ((#race[ti_cas_~p#1.base,ti_cas_~p#1.offset] == ti_cas_#t~nondet36#1 && #race[ti_cas_~p#1.base,1 + ti_cas_~p#1.offset] == ti_cas_#t~nondet36#1) && #race[ti_cas_~p#1.base,2 + ti_cas_~p#1.offset] == ti_cas_#t~nondet36#1) && #race[ti_cas_~p#1.base,3 + ti_cas_~p#1.offset] == ti_cas_#t~nondet36#1;havoc ti_cas_#t~nondet36#1;ti_cas_#res#1 := 1;}EndParallelCompositionTryCollision_#t~ret86#1 := ti_cas_#res#1;havoc ti_cas_#t~mem35#1.base, ti_cas_#t~mem35#1.offset, ti_cas_#t~nondet36#1, ti_cas_~p#1.base, ti_cas_~p#1.offset, ti_cas_~cmp#1.base, ti_cas_~cmp#1.offset, ti_cas_~new#1.base, ti_cas_~new#1.offset;havoc ti_cas_#in~p#1.base, ti_cas_#in~p#1.offset, ti_cas_#in~cmp#1.base, ti_cas_#in~cmp#1.offset, ti_cas_#in~new#1.base, ti_cas_#in~new#1.offset;assume { :end_inline_ti_cas } true;assume -2147483648 <= TryCollision_#t~ret86#1 && TryCollision_#t~ret86#1 <= 2147483647;BeginParallelComposition{ParallelCodeBlock0: assume !(0 != TryCollision_#t~ret86#1);havoc TryCollision_#t~ret86#1;TryCollision_~ret~3#1 := 0;ParallelCodeBlock1: assume 0 != TryCollision_#t~ret86#1;havoc TryCollision_#t~ret86#1;call TryCollision_#t~mem87#1.base, TryCollision_#t~mem87#1.offset := read~$Pointer$(TryCollision_~q#1.base, 8 + TryCollision_~q#1.offset, 4);call TryCollision_#t~mem88#1 := read~int(TryCollision_~q#1.base, 12 + TryCollision_~q#1.offset, 4);#race := #race[TryCollision_~q#1.base,8 + TryCollision_~q#1.offset := 0];#race := #race[TryCollision_~q#1.base,9 + TryCollision_~q#1.offset := 0];#race := #race[TryCollision_~q#1.base,10 + TryCollision_~q#1.offset := 0];#race := #race[TryCollision_~q#1.base,11 + TryCollision_~q#1.offset := 0];#race := #race[TryCollision_~q#1.base,12 + TryCollision_~q#1.offset := 0];#race := #race[TryCollision_~q#1.base,13 + TryCollision_~q#1.offset := 0];#race := #race[TryCollision_~q#1.base,14 + TryCollision_~q#1.offset := 0];#race := #race[TryCollision_~q#1.base,15 + TryCollision_~q#1.offset := 0];assume ((((((0 == #race[TryCollision_~q#1.base,8 + TryCollision_~q#1.offset] && 0 == #race[TryCollision_~q#1.base,9 + TryCollision_~q#1.offset]) && 0 == #race[TryCollision_~q#1.base,10 + TryCollision_~q#1.offset]) && 0 == #race[TryCollision_~q#1.base,11 + TryCollision_~q#1.offset]) && 0 == #race[TryCollision_~q#1.base,12 + TryCollision_~q#1.offset]) && 0 == #race[TryCollision_~q#1.base,13 + TryCollision_~q#1.offset]) && 0 == #race[TryCollision_~q#1.base,14 + TryCollision_~q#1.offset]) && 0 == #race[TryCollision_~q#1.base,15 + TryCollision_~q#1.offset];call write~$Pointer$(TryCollision_#t~mem87#1.base, TryCollision_#t~mem87#1.offset, TryCollision_~p#1.base, 8 + TryCollision_~p#1.offset, 4);call write~int(TryCollision_#t~mem88#1, TryCollision_~p#1.base, 12 + TryCollision_~p#1.offset, 4);havoc TryCollision_#t~nondet89#1;#race := #race[TryCollision_~p#1.base,8 + TryCollision_~p#1.offset := TryCollision_#t~nondet89#1];#race := #race[TryCollision_~p#1.base,9 + TryCollision_~p#1.offset := TryCollision_#t~nondet89#1];#race := #race[TryCollision_~p#1.base,10 + TryCollision_~p#1.offset := TryCollision_#t~nondet89#1];#race := #race[TryCollision_~p#1.base,11 + TryCollision_~p#1.offset := TryCollision_#t~nondet89#1];#race := #race[TryCollision_~p#1.base,12 + TryCollision_~p#1.offset := TryCollision_#t~nondet89#1];#race := #race[TryCollision_~p#1.base,13 + TryCollision_~p#1.offset := TryCollision_#t~nondet89#1];#race := #race[TryCollision_~p#1.base,14 + TryCollision_~p#1.offset := TryCollision_#t~nondet89#1];#race := #race[TryCollision_~p#1.base,15 + TryCollision_~p#1.offset := TryCollision_#t~nondet89#1];assume ((((((#race[TryCollision_~p#1.base,8 + TryCollision_~p#1.offset] == TryCollision_#t~nondet89#1 && #race[TryCollision_~p#1.base,9 + TryCollision_~p#1.offset] == TryCollision_#t~nondet89#1) && #race[TryCollision_~p#1.base,10 + TryCollision_~p#1.offset] == TryCollision_#t~nondet89#1) && #race[TryCollision_~p#1.base,11 + TryCollision_~p#1.offset] == TryCollision_#t~nondet89#1) && #race[TryCollision_~p#1.base,12 + TryCollision_~p#1.offset] == TryCollision_#t~nondet89#1) && #race[TryCollision_~p#1.base,13 + TryCollision_~p#1.offset] == TryCollision_#t~nondet89#1) && #race[TryCollision_~p#1.base,14 + TryCollision_~p#1.offset] == TryCollision_#t~nondet89#1) && #race[TryCollision_~p#1.base,15 + TryCollision_~p#1.offset] == TryCollision_#t~nondet89#1;havoc TryCollision_#t~mem87#1.base, TryCollision_#t~mem87#1.offset;havoc TryCollision_#t~mem88#1;havoc TryCollision_#t~nondet89#1;call write~$Pointer$(0, 0, ~#location~0.base, ~#location~0.offset + 4 * TryCollision_~mypid~2#1, 4);havoc TryCollision_#t~nondet90#1;#race := #race[~#location~0.base,~#location~0.offset + 4 * TryCollision_~mypid~2#1 := TryCollision_#t~nondet90#1];#race := #race[~#location~0.base,1 + (~#location~0.offset + 4 * TryCollision_~mypid~2#1) := TryCollision_#t~nondet90#1];#race := #race[~#location~0.base,2 + (~#location~0.offset + 4 * TryCollision_~mypid~2#1) := TryCollision_#t~nondet90#1];#race := #race[~#location~0.base,3 + (~#location~0.offset + 4 * TryCollision_~mypid~2#1) := TryCollision_#t~nondet90#1];assume ((#race[~#location~0.base,~#location~0.offset + 4 * TryCollision_~mypid~2#1] == TryCollision_#t~nondet90#1 && #race[~#location~0.base,1 + (~#location~0.offset + 4 * TryCollision_~mypid~2#1)] == TryCollision_#t~nondet90#1) && #race[~#location~0.base,2 + (~#location~0.offset + 4 * TryCollision_~mypid~2#1)] == TryCollision_#t~nondet90#1) && #race[~#location~0.base,3 + (~#location~0.offset + 4 * TryCollision_~mypid~2#1)] == TryCollision_#t~nondet90#1;havoc TryCollision_#t~nondet90#1;TryCollision_~ret~3#1 := 1;}EndParallelComposition}EndParallelComposition). Is there illegal control flow (e.g. loops) within an atomic block? de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Incomplete atomic composition (dangling start of atomic block: BeginParallelComposition{ParallelCodeBlock0: call TryCollision_#t~mem82#1 := read~int(TryCollision_~p#1.base, TryCollision_~p#1.offset, 4);#race := #race[TryCollision_~p#1.base,TryCollision_~p#1.offset := 0];#race := #race[TryCollision_~p#1.base,1 + TryCollision_~p#1.offset := 0];#race := #race[TryCollision_~p#1.base,2 + TryCollision_~p#1.offset := 0];#race := #race[TryCollision_~p#1.base,3 + TryCollision_~p#1.offset := 0];assume ((0 == #race[TryCollision_~p#1.base,TryCollision_~p#1.offset] && 0 == #race[TryCollision_~p#1.base,1 + TryCollision_~p#1.offset]) && 0 == #race[TryCollision_~p#1.base,2 + TryCollision_~p#1.offset]) && 0 == #race[TryCollision_~p#1.base,3 + TryCollision_~p#1.offset];TryCollision_~mypid~2#1 := (if TryCollision_#t~mem82#1 % 4294967296 % 4294967296 <= 2147483647 then TryCollision_#t~mem82#1 % 4294967296 % 4294967296 else TryCollision_#t~mem82#1 % 4294967296 % 4294967296 - 4294967296);havoc TryCollision_#t~mem82#1;call TryCollision_#t~mem83#1 := read~int(TryCollision_~p#1.base, 4 + TryCollision_~p#1.offset, 4);#race := #race[TryCollision_~p#1.base,4 + TryCollision_~p#1.offset := 0];#race := #race[TryCollision_~p#1.base,5 + TryCollision_~p#1.offset := 0];#race := #race[TryCollision_~p#1.base,6 + TryCollision_~p#1.offset := 0];#race := #race[TryCollision_~p#1.base,7 + TryCollision_~p#1.offset := 0];assume ((0 == #race[TryCollision_~p#1.base,4 + TryCollision_~p#1.offset] && 0 == #race[TryCollision_~p#1.base,5 + TryCollision_~p#1.offset]) && 0 == #race[TryCollision_~p#1.base,6 + TryCollision_~p#1.offset]) && 0 == #race[TryCollision_~p#1.base,7 + TryCollision_~p#1.offset];BeginParallelComposition{ParallelCodeBlock0: assume !(1 == TryCollision_#t~mem83#1);havoc TryCollision_#t~mem83#1;ParallelCodeBlock1: assume 1 == TryCollision_#t~mem83#1;havoc TryCollision_#t~mem83#1;assume { :begin_inline_ti_cas } true;ti_cas_#in~p#1.base, ti_cas_#in~p#1.offset, ti_cas_#in~cmp#1.base, ti_cas_#in~cmp#1.offset, ti_cas_#in~new#1.base, ti_cas_#in~new#1.offset := ~#location~0.base, ~#location~0.offset + 4 * TryCollision_~him#1, TryCollision_~q#1.base, TryCollision_~q#1.offset, TryCollision_~p#1.base, TryCollision_~p#1.offset;havoc ti_cas_#res#1;havoc ti_cas_#t~mem35#1.base, ti_cas_#t~mem35#1.offset, ti_cas_#t~nondet36#1, ti_cas_~p#1.base, ti_cas_~p#1.offset, ti_cas_~cmp#1.base, ti_cas_~cmp#1.offset, ti_cas_~new#1.base, ti_cas_~new#1.offset;ti_cas_~p#1.base, ti_cas_~p#1.offset := ti_cas_#in~p#1.base, ti_cas_#in~p#1.offset;ti_cas_~cmp#1.base, ti_cas_~cmp#1.offset := ti_cas_#in~cmp#1.base, ti_cas_#in~cmp#1.offset;ti_cas_~new#1.base, ti_cas_~new#1.offset := ti_cas_#in~new#1.base, ti_cas_#in~new#1.offset;call ti_cas_#t~mem35#1.base, ti_cas_#t~mem35#1.offset := read~$Pointer$(ti_cas_~p#1.base, ti_cas_~p#1.offset, 4);#race := #race[ti_cas_~p#1.base,ti_cas_~p#1.offset := 0];#race := #race[ti_cas_~p#1.base,1 + ti_cas_~p#1.offset := 0];#race := #race[ti_cas_~p#1.base,2 + ti_cas_~p#1.offset := 0];#race := #race[ti_cas_~p#1.base,3 + ti_cas_~p#1.offset := 0];assume ((0 == #race[ti_cas_~p#1.base,ti_cas_~p#1.offset] && 0 == #race[ti_cas_~p#1.base,1 + ti_cas_~p#1.offset]) && 0 == #race[ti_cas_~p#1.base,2 + ti_cas_~p#1.offset]) && 0 == #race[ti_cas_~p#1.base,3 + ti_cas_~p#1.offset];BeginParallelComposition{ParallelCodeBlock0: assume !(ti_cas_#t~mem35#1.base == ti_cas_~cmp#1.base && ti_cas_#t~mem35#1.offset == ti_cas_~cmp#1.offset);havoc ti_cas_#t~mem35#1.base, ti_cas_#t~mem35#1.offset;ti_cas_#res#1 := 0;ParallelCodeBlock1: assume ti_cas_#t~mem35#1.base == ti_cas_~cmp#1.base && ti_cas_#t~mem35#1.offset == ti_cas_~cmp#1.offset;havoc ti_cas_#t~mem35#1.base, ti_cas_#t~mem35#1.offset;call write~$Pointer$(ti_cas_~new#1.base, ti_cas_~new#1.offset, ti_cas_~p#1.base, ti_cas_~p#1.offset, 4);havoc ti_cas_#t~nondet36#1;#race := #race[ti_cas_~p#1.base,ti_cas_~p#1.offset := ti_cas_#t~nondet36#1];#race := #race[ti_cas_~p#1.base,1 + ti_cas_~p#1.offset := ti_cas_#t~nondet36#1];#race := #race[ti_cas_~p#1.base,2 + ti_cas_~p#1.offset := ti_cas_#t~nondet36#1];#race := #race[ti_cas_~p#1.base,3 + ti_cas_~p#1.offset := ti_cas_#t~nondet36#1];assume ((#race[ti_cas_~p#1.base,ti_cas_~p#1.offset] == ti_cas_#t~nondet36#1 && #race[ti_cas_~p#1.base,1 + ti_cas_~p#1.offset] == ti_cas_#t~nondet36#1) && #race[ti_cas_~p#1.base,2 + ti_cas_~p#1.offset] == ti_cas_#t~nondet36#1) && #race[ti_cas_~p#1.base,3 + ti_cas_~p#1.offset] == ti_cas_#t~nondet36#1;havoc ti_cas_#t~nondet36#1;ti_cas_#res#1 := 1;}EndParallelCompositionTryCollision_#t~ret84#1 := ti_cas_#res#1;havoc ti_cas_#t~mem35#1.base, ti_cas_#t~mem35#1.offset, ti_cas_#t~nondet36#1, ti_cas_~p#1.base, ti_cas_~p#1.offset, ti_cas_~cmp#1.base, ti_cas_~cmp#1.offset, ti_cas_~new#1.base, ti_cas_~new#1.offset;havoc ti_cas_#in~p#1.base, ti_cas_#in~p#1.offset, ti_cas_#in~cmp#1.base, ti_cas_#in~cmp#1.offset, ti_cas_#in~new#1.base, ti_cas_#in~new#1.offset;assume { :end_inline_ti_cas } true;assume -2147483648 <= TryCollision_#t~ret84#1 && TryCollision_#t~ret84#1 <= 2147483647;BeginParallelComposition{ParallelCodeBlock0: assume 0 != TryCollision_#t~ret84#1;havoc TryCollision_#t~ret84#1;TryCollision_~ret~3#1 := 1;ParallelCodeBlock1: assume !(0 != TryCollision_#t~ret84#1);havoc TryCollision_#t~ret84#1;TryCollision_~ret~3#1 := 0;}EndParallelComposition}EndParallelCompositioncall TryCollision_#t~mem85#1 := read~int(TryCollision_~p#1.base, 4 + TryCollision_~p#1.offset, 4);#race := #race[TryCollision_~p#1.base,4 + TryCollision_~p#1.offset := 0];#race := #race[TryCollision_~p#1.base,5 + TryCollision_~p#1.offset := 0];#race := #race[TryCollision_~p#1.base,6 + TryCollision_~p#1.offset := 0];#race := #race[TryCollision_~p#1.base,7 + TryCollision_~p#1.offset := 0];assume ((0 == #race[TryCollision_~p#1.base,4 + TryCollision_~p#1.offset] && 0 == #race[TryCollision_~p#1.base,5 + TryCollision_~p#1.offset]) && 0 == #race[TryCollision_~p#1.base,6 + TryCollision_~p#1.offset]) && 0 == #race[TryCollision_~p#1.base,7 + TryCollision_~p#1.offset];assume !(0 == TryCollision_#t~mem85#1);havoc TryCollision_#t~mem85#1;ParallelCodeBlock1: call TryCollision_#t~mem82#1 := read~int(TryCollision_~p#1.base, TryCollision_~p#1.offset, 4);#race := #race[TryCollision_~p#1.base,TryCollision_~p#1.offset := 0];#race := #race[TryCollision_~p#1.base,1 + TryCollision_~p#1.offset := 0];#race := #race[TryCollision_~p#1.base,2 + TryCollision_~p#1.offset := 0];#race := #race[TryCollision_~p#1.base,3 + TryCollision_~p#1.offset := 0];assume ((0 == #race[TryCollision_~p#1.base,TryCollision_~p#1.offset] && 0 == #race[TryCollision_~p#1.base,1 + TryCollision_~p#1.offset]) && 0 == #race[TryCollision_~p#1.base,2 + TryCollision_~p#1.offset]) && 0 == #race[TryCollision_~p#1.base,3 + TryCollision_~p#1.offset];TryCollision_~mypid~2#1 := (if TryCollision_#t~mem82#1 % 4294967296 % 4294967296 <= 2147483647 then TryCollision_#t~mem82#1 % 4294967296 % 4294967296 else TryCollision_#t~mem82#1 % 4294967296 % 4294967296 - 4294967296);havoc TryCollision_#t~mem82#1;call TryCollision_#t~mem83#1 := read~int(TryCollision_~p#1.base, 4 + TryCollision_~p#1.offset, 4);#race := #race[TryCollision_~p#1.base,4 + TryCollision_~p#1.offset := 0];#race := #race[TryCollision_~p#1.base,5 + TryCollision_~p#1.offset := 0];#race := #race[TryCollision_~p#1.base,6 + TryCollision_~p#1.offset := 0];#race := #race[TryCollision_~p#1.base,7 + TryCollision_~p#1.offset := 0];assume ((0 == #race[TryCollision_~p#1.base,4 + TryCollision_~p#1.offset] && 0 == #race[TryCollision_~p#1.base,5 + TryCollision_~p#1.offset]) && 0 == #race[TryCollision_~p#1.base,6 + TryCollision_~p#1.offset]) && 0 == #race[TryCollision_~p#1.base,7 + TryCollision_~p#1.offset];BeginParallelComposition{ParallelCodeBlock0: assume !(1 == TryCollision_#t~mem83#1);havoc TryCollision_#t~mem83#1;ParallelCodeBlock1: assume 1 == TryCollision_#t~mem83#1;havoc TryCollision_#t~mem83#1;assume { :begin_inline_ti_cas } true;ti_cas_#in~p#1.base, ti_cas_#in~p#1.offset, ti_cas_#in~cmp#1.base, ti_cas_#in~cmp#1.offset, ti_cas_#in~new#1.base, ti_cas_#in~new#1.offset := ~#location~0.base, ~#location~0.offset + 4 * TryCollision_~him#1, TryCollision_~q#1.base, TryCollision_~q#1.offset, TryCollision_~p#1.base, TryCollision_~p#1.offset;havoc ti_cas_#res#1;havoc ti_cas_#t~mem35#1.base, ti_cas_#t~mem35#1.offset, ti_cas_#t~nondet36#1, ti_cas_~p#1.base, ti_cas_~p#1.offset, ti_cas_~cmp#1.base, ti_cas_~cmp#1.offset, ti_cas_~new#1.base, ti_cas_~new#1.offset;ti_cas_~p#1.base, ti_cas_~p#1.offset := ti_cas_#in~p#1.base, ti_cas_#in~p#1.offset;ti_cas_~cmp#1.base, ti_cas_~cmp#1.offset := ti_cas_#in~cmp#1.base, ti_cas_#in~cmp#1.offset;ti_cas_~new#1.base, ti_cas_~new#1.offset := ti_cas_#in~new#1.base, ti_cas_#in~new#1.offset;call ti_cas_#t~mem35#1.base, ti_cas_#t~mem35#1.offset := read~$Pointer$(ti_cas_~p#1.base, ti_cas_~p#1.offset, 4);#race := #race[ti_cas_~p#1.base,ti_cas_~p#1.offset := 0];#race := #race[ti_cas_~p#1.base,1 + ti_cas_~p#1.offset := 0];#race := #race[ti_cas_~p#1.base,2 + ti_cas_~p#1.offset := 0];#race := #race[ti_cas_~p#1.base,3 + ti_cas_~p#1.offset := 0];assume ((0 == #race[ti_cas_~p#1.base,ti_cas_~p#1.offset] && 0 == #race[ti_cas_~p#1.base,1 + ti_cas_~p#1.offset]) && 0 == #race[ti_cas_~p#1.base,2 + ti_cas_~p#1.offset]) && 0 == #race[ti_cas_~p#1.base,3 + ti_cas_~p#1.offset];BeginParallelComposition{ParallelCodeBlock0: assume !(ti_cas_#t~mem35#1.base == ti_cas_~cmp#1.base && ti_cas_#t~mem35#1.offset == ti_cas_~cmp#1.offset);havoc ti_cas_#t~mem35#1.base, ti_cas_#t~mem35#1.offset;ti_cas_#res#1 := 0;ParallelCodeBlock1: assume ti_cas_#t~mem35#1.base == ti_cas_~cmp#1.base && ti_cas_#t~mem35#1.offset == ti_cas_~cmp#1.offset;havoc ti_cas_#t~mem35#1.base, ti_cas_#t~mem35#1.offset;call write~$Pointer$(ti_cas_~new#1.base, ti_cas_~new#1.offset, ti_cas_~p#1.base, ti_cas_~p#1.offset, 4);havoc ti_cas_#t~nondet36#1;#race := #race[ti_cas_~p#1.base,ti_cas_~p#1.offset := ti_cas_#t~nondet36#1];#race := #race[ti_cas_~p#1.base,1 + ti_cas_~p#1.offset := ti_cas_#t~nondet36#1];#race := #race[ti_cas_~p#1.base,2 + ti_cas_~p#1.offset := ti_cas_#t~nondet36#1];#race := #race[ti_cas_~p#1.base,3 + ti_cas_~p#1.offset := ti_cas_#t~nondet36#1];assume ((#race[ti_cas_~p#1.base,ti_cas_~p#1.offset] == ti_cas_#t~nondet36#1 && #race[ti_cas_~p#1.base,1 + ti_cas_~p#1.offset] == ti_cas_#t~nondet36#1) && #race[ti_cas_~p#1.base,2 + ti_cas_~p#1.offset] == ti_cas_#t~nondet36#1) && #race[ti_cas_~p#1.base,3 + ti_cas_~p#1.offset] == ti_cas_#t~nondet36#1;havoc ti_cas_#t~nondet36#1;ti_cas_#res#1 := 1;}EndParallelCompositionTryCollision_#t~ret84#1 := ti_cas_#res#1;havoc ti_cas_#t~mem35#1.base, ti_cas_#t~mem35#1.offset, ti_cas_#t~nondet36#1, ti_cas_~p#1.base, ti_cas_~p#1.offset, ti_cas_~cmp#1.base, ti_cas_~cmp#1.offset, ti_cas_~new#1.base, ti_cas_~new#1.offset;havoc ti_cas_#in~p#1.base, ti_cas_#in~p#1.offset, ti_cas_#in~cmp#1.base, ti_cas_#in~cmp#1.offset, ti_cas_#in~new#1.base, ti_cas_#in~new#1.offset;assume { :end_inline_ti_cas } true;assume -2147483648 <= TryCollision_#t~ret84#1 && TryCollision_#t~ret84#1 <= 2147483647;BeginParallelComposition{ParallelCodeBlock0: assume 0 != TryCollision_#t~ret84#1;havoc TryCollision_#t~ret84#1;TryCollision_~ret~3#1 := 1;ParallelCodeBlock1: assume !(0 != TryCollision_#t~ret84#1);havoc TryCollision_#t~ret84#1;TryCollision_~ret~3#1 := 0;}EndParallelComposition}EndParallelCompositioncall TryCollision_#t~mem85#1 := read~int(TryCollision_~p#1.base, 4 + TryCollision_~p#1.offset, 4);#race := #race[TryCollision_~p#1.base,4 + TryCollision_~p#1.offset := 0];#race := #race[TryCollision_~p#1.base,5 + TryCollision_~p#1.offset := 0];#race := #race[TryCollision_~p#1.base,6 + TryCollision_~p#1.offset := 0];#race := #race[TryCollision_~p#1.base,7 + TryCollision_~p#1.offset := 0];assume ((0 == #race[TryCollision_~p#1.base,4 + TryCollision_~p#1.offset] && 0 == #race[TryCollision_~p#1.base,5 + TryCollision_~p#1.offset]) && 0 == #race[TryCollision_~p#1.base,6 + TryCollision_~p#1.offset]) && 0 == #race[TryCollision_~p#1.base,7 + TryCollision_~p#1.offset];assume 0 == TryCollision_#t~mem85#1;havoc TryCollision_#t~mem85#1;assume { :begin_inline_ti_cas } true;ti_cas_#in~p#1.base, ti_cas_#in~p#1.offset, ti_cas_#in~cmp#1.base, ti_cas_#in~cmp#1.offset, ti_cas_#in~new#1.base, ti_cas_#in~new#1.offset := ~#location~0.base, ~#location~0.offset + 4 * TryCollision_~him#1, TryCollision_~q#1.base, TryCollision_~q#1.offset, 0, 0;havoc ti_cas_#res#1;havoc ti_cas_#t~mem35#1.base, ti_cas_#t~mem35#1.offset, ti_cas_#t~nondet36#1, ti_cas_~p#1.base, ti_cas_~p#1.offset, ti_cas_~cmp#1.base, ti_cas_~cmp#1.offset, ti_cas_~new#1.base, ti_cas_~new#1.offset;ti_cas_~p#1.base, ti_cas_~p#1.offset := ti_cas_#in~p#1.base, ti_cas_#in~p#1.offset;ti_cas_~cmp#1.base, ti_cas_~cmp#1.offset := ti_cas_#in~cmp#1.base, ti_cas_#in~cmp#1.offset;ti_cas_~new#1.base, ti_cas_~new#1.offset := ti_cas_#in~new#1.base, ti_cas_#in~new#1.offset;call ti_cas_#t~mem35#1.base, ti_cas_#t~mem35#1.offset := read~$Pointer$(ti_cas_~p#1.base, ti_cas_~p#1.offset, 4);#race := #race[ti_cas_~p#1.base,ti_cas_~p#1.offset := 0];#race := #race[ti_cas_~p#1.base,1 + ti_cas_~p#1.offset := 0];#race := #race[ti_cas_~p#1.base,2 + ti_cas_~p#1.offset := 0];#race := #race[ti_cas_~p#1.base,3 + ti_cas_~p#1.offset := 0];assume ((0 == #race[ti_cas_~p#1.base,ti_cas_~p#1.offset] && 0 == #race[ti_cas_~p#1.base,1 + ti_cas_~p#1.offset]) && 0 == #race[ti_cas_~p#1.base,2 + ti_cas_~p#1.offset]) && 0 == #race[ti_cas_~p#1.base,3 + ti_cas_~p#1.offset];BeginParallelComposition{ParallelCodeBlock0: assume !(ti_cas_#t~mem35#1.base == ti_cas_~cmp#1.base && ti_cas_#t~mem35#1.offset == ti_cas_~cmp#1.offset);havoc ti_cas_#t~mem35#1.base, ti_cas_#t~mem35#1.offset;ti_cas_#res#1 := 0;ParallelCodeBlock1: assume ti_cas_#t~mem35#1.base == ti_cas_~cmp#1.base && ti_cas_#t~mem35#1.offset == ti_cas_~cmp#1.offset;havoc ti_cas_#t~mem35#1.base, ti_cas_#t~mem35#1.offset;call write~$Pointer$(ti_cas_~new#1.base, ti_cas_~new#1.offset, ti_cas_~p#1.base, ti_cas_~p#1.offset, 4);havoc ti_cas_#t~nondet36#1;#race := #race[ti_cas_~p#1.base,ti_cas_~p#1.offset := ti_cas_#t~nondet36#1];#race := #race[ti_cas_~p#1.base,1 + ti_cas_~p#1.offset := ti_cas_#t~nondet36#1];#race := #race[ti_cas_~p#1.base,2 + ti_cas_~p#1.offset := ti_cas_#t~nondet36#1];#race := #race[ti_cas_~p#1.base,3 + ti_cas_~p#1.offset := ti_cas_#t~nondet36#1];assume ((#race[ti_cas_~p#1.base,ti_cas_~p#1.offset] == ti_cas_#t~nondet36#1 && #race[ti_cas_~p#1.base,1 + ti_cas_~p#1.offset] == ti_cas_#t~nondet36#1) && #race[ti_cas_~p#1.base,2 + ti_cas_~p#1.offset] == ti_cas_#t~nondet36#1) && #race[ti_cas_~p#1.base,3 + ti_cas_~p#1.offset] == ti_cas_#t~nondet36#1;havoc ti_cas_#t~nondet36#1;ti_cas_#res#1 := 1;}EndParallelCompositionTryCollision_#t~ret86#1 := ti_cas_#res#1;havoc ti_cas_#t~mem35#1.base, ti_cas_#t~mem35#1.offset, ti_cas_#t~nondet36#1, ti_cas_~p#1.base, ti_cas_~p#1.offset, ti_cas_~cmp#1.base, ti_cas_~cmp#1.offset, ti_cas_~new#1.base, ti_cas_~new#1.offset;havoc ti_cas_#in~p#1.base, ti_cas_#in~p#1.offset, ti_cas_#in~cmp#1.base, ti_cas_#in~cmp#1.offset, ti_cas_#in~new#1.base, ti_cas_#in~new#1.offset;assume { :end_inline_ti_cas } true;assume -2147483648 <= TryCollision_#t~ret86#1 && TryCollision_#t~ret86#1 <= 2147483647;BeginParallelComposition{ParallelCodeBlock0: assume !(0 != TryCollision_#t~ret86#1);havoc TryCollision_#t~ret86#1;TryCollision_~ret~3#1 := 0;ParallelCodeBlock1: assume 0 != TryCollision_#t~ret86#1;havoc TryCollision_#t~ret86#1;call TryCollision_#t~mem87#1.base, TryCollision_#t~mem87#1.offset := read~$Pointer$(TryCollision_~q#1.base, 8 + TryCollision_~q#1.offset, 4);call TryCollision_#t~mem88#1 := read~int(TryCollision_~q#1.base, 12 + TryCollision_~q#1.offset, 4);#race := #race[TryCollision_~q#1.base,8 + TryCollision_~q#1.offset := 0];#race := #race[TryCollision_~q#1.base,9 + TryCollision_~q#1.offset := 0];#race := #race[TryCollision_~q#1.base,10 + TryCollision_~q#1.offset := 0];#race := #race[TryCollision_~q#1.base,11 + TryCollision_~q#1.offset := 0];#race := #race[TryCollision_~q#1.base,12 + TryCollision_~q#1.offset := 0];#race := #race[TryCollision_~q#1.base,13 + TryCollision_~q#1.offset := 0];#race := #race[TryCollision_~q#1.base,14 + TryCollision_~q#1.offset := 0];#race := #race[TryCollision_~q#1.base,15 + TryCollision_~q#1.offset := 0];assume ((((((0 == #race[TryCollision_~q#1.base,8 + TryCollision_~q#1.offset] && 0 == #race[TryCollision_~q#1.base,9 + TryCollision_~q#1.offset]) && 0 == #race[TryCollision_~q#1.base,10 + TryCollision_~q#1.offset]) && 0 == #race[TryCollision_~q#1.base,11 + TryCollision_~q#1.offset]) && 0 == #race[TryCollision_~q#1.base,12 + TryCollision_~q#1.offset]) && 0 == #race[TryCollision_~q#1.base,13 + TryCollision_~q#1.offset]) && 0 == #race[TryCollision_~q#1.base,14 + TryCollision_~q#1.offset]) && 0 == #race[TryCollision_~q#1.base,15 + TryCollision_~q#1.offset];call write~$Pointer$(TryCollision_#t~mem87#1.base, TryCollision_#t~mem87#1.offset, TryCollision_~p#1.base, 8 + TryCollision_~p#1.offset, 4);call write~int(TryCollision_#t~mem88#1, TryCollision_~p#1.base, 12 + TryCollision_~p#1.offset, 4);havoc TryCollision_#t~nondet89#1;#race := #race[TryCollision_~p#1.base,8 + TryCollision_~p#1.offset := TryCollision_#t~nondet89#1];#race := #race[TryCollision_~p#1.base,9 + TryCollision_~p#1.offset := TryCollision_#t~nondet89#1];#race := #race[TryCollision_~p#1.base,10 + TryCollision_~p#1.offset := TryCollision_#t~nondet89#1];#race := #race[TryCollision_~p#1.base,11 + TryCollision_~p#1.offset := TryCollision_#t~nondet89#1];#race := #race[TryCollision_~p#1.base,12 + TryCollision_~p#1.offset := TryCollision_#t~nondet89#1];#race := #race[TryCollision_~p#1.base,13 + TryCollision_~p#1.offset := TryCollision_#t~nondet89#1];#race := #race[TryCollision_~p#1.base,14 + TryCollision_~p#1.offset := TryCollision_#t~nondet89#1];#race := #race[TryCollision_~p#1.base,15 + TryCollision_~p#1.offset := TryCollision_#t~nondet89#1];assume ((((((#race[TryCollision_~p#1.base,8 + TryCollision_~p#1.offset] == TryCollision_#t~nondet89#1 && #race[TryCollision_~p#1.base,9 + TryCollision_~p#1.offset] == TryCollision_#t~nondet89#1) && #race[TryCollision_~p#1.base,10 + TryCollision_~p#1.offset] == TryCollision_#t~nondet89#1) && #race[TryCollision_~p#1.base,11 + TryCollision_~p#1.offset] == TryCollision_#t~nondet89#1) && #race[TryCollision_~p#1.base,12 + TryCollision_~p#1.offset] == TryCollision_#t~nondet89#1) && #race[TryCollision_~p#1.base,13 + TryCollision_~p#1.offset] == TryCollision_#t~nondet89#1) && #race[TryCollision_~p#1.base,14 + TryCollision_~p#1.offset] == TryCollision_#t~nondet89#1) && #race[TryCollision_~p#1.base,15 + TryCollision_~p#1.offset] == TryCollision_#t~nondet89#1;havoc TryCollision_#t~mem87#1.base, TryCollision_#t~mem87#1.offset;havoc TryCollision_#t~mem88#1;havoc TryCollision_#t~nondet89#1;call write~$Pointer$(0, 0, ~#location~0.base, ~#location~0.offset + 4 * TryCollision_~mypid~2#1, 4);havoc TryCollision_#t~nondet90#1;#race := #race[~#location~0.base,~#location~0.offset + 4 * TryCollision_~mypid~2#1 := TryCollision_#t~nondet90#1];#race := #race[~#location~0.base,1 + (~#location~0.offset + 4 * TryCollision_~mypid~2#1) := TryCollision_#t~nondet90#1];#race := #race[~#location~0.base,2 + (~#location~0.offset + 4 * TryCollision_~mypid~2#1) := TryCollision_#t~nondet90#1];#race := #race[~#location~0.base,3 + (~#location~0.offset + 4 * TryCollision_~mypid~2#1) := TryCollision_#t~nondet90#1];assume ((#race[~#location~0.base,~#location~0.offset + 4 * TryCollision_~mypid~2#1] == TryCollision_#t~nondet90#1 && #race[~#location~0.base,1 + (~#location~0.offset + 4 * TryCollision_~mypid~2#1)] == TryCollision_#t~nondet90#1) && #race[~#location~0.base,2 + (~#location~0.offset + 4 * TryCollision_~mypid~2#1)] == TryCollision_#t~nondet90#1) && #race[~#location~0.base,3 + (~#location~0.offset + 4 * TryCollision_~mypid~2#1)] == TryCollision_#t~nondet90#1;havoc TryCollision_#t~nondet90#1;TryCollision_~ret~3#1 := 1;}EndParallelComposition}EndParallelComposition). Is there illegal control flow (e.g. loops) within an atomic block?: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.AtomicBlockAnalyzer.ensureAtomicCompositionComplete(AtomicBlockAnalyzer.java:146) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2025-04-16 02:02:03,292 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...