/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_IcfgBuilder.xml -s ../benchexec/../../../trunk/examples/settings/default/gemcutter/svcomp-Reach-32bit-GemCutter_Default.epf --preprocessor.replace.while.statements.and.if-then-else.statements false --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-wmm/safe027_power.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.3.0-wip.dk.cfg-lbe-improvements-04aa6ae-m [2025-04-16 05:00:06,497 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-04-16 05:00:06,551 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 05:00:06,556 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-04-16 05:00:06,556 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-04-16 05:00:06,579 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-04-16 05:00:06,580 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-04-16 05:00:06,580 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-04-16 05:00:06,581 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-04-16 05:00:06,581 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-04-16 05:00:06,581 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-04-16 05:00:06,582 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-04-16 05:00:06,582 INFO L153 SettingsManager]: * Use SBE=true [2025-04-16 05:00:06,582 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-04-16 05:00:06,582 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-04-16 05:00:06,582 INFO L153 SettingsManager]: * sizeof long=4 [2025-04-16 05:00:06,582 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-04-16 05:00:06,582 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-04-16 05:00:06,582 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-04-16 05:00:06,582 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-04-16 05:00:06,582 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-04-16 05:00:06,583 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-04-16 05:00:06,583 INFO L153 SettingsManager]: * sizeof long double=12 [2025-04-16 05:00:06,583 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-04-16 05:00:06,583 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-04-16 05:00:06,583 INFO L153 SettingsManager]: * Use constant arrays=true [2025-04-16 05:00:06,583 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-04-16 05:00:06,583 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-04-16 05:00:06,583 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-04-16 05:00:06,583 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-04-16 05:00:06,583 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-04-16 05:00:06,583 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-04-16 05:00:06,583 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-04-16 05:00:06,583 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-04-16 05:00:06,583 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-04-16 05:00:06,583 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-04-16 05:00:06,584 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-04-16 05:00:06,584 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-04-16 05:00:06,584 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-04-16 05:00:06,584 INFO L153 SettingsManager]: * Commutativity condition synthesis=NECESSARY_AND_SUFFICIENT [2025-04-16 05:00:06,584 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-04-16 05:00:06,584 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-04-16 05:00:06,584 INFO L153 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2025-04-16 05:00:06,584 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-04-16 05:00:06,584 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2025-04-16 05:00:06,584 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2025-04-16 05:00:06,584 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2025-04-16 05:00:06,584 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.boogie.preprocessor: Replace while statements and if-then-else statements -> false 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 05:00:06,793 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-04-16 05:00:06,802 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-04-16 05:00:06,804 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-04-16 05:00:06,805 INFO L270 PluginConnector]: Initializing CDTParser... [2025-04-16 05:00:06,806 INFO L274 PluginConnector]: CDTParser initialized [2025-04-16 05:00:06,807 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe027_power.opt.i [2025-04-16 05:00:08,105 INFO L538 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/927a07d33/19b94fb8baeb4384b8fb48ae41d6ba08/FLAG7b4e7d75f [2025-04-16 05:00:08,348 INFO L389 CDTParser]: Found 1 translation units. [2025-04-16 05:00:08,349 INFO L178 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe027_power.opt.i [2025-04-16 05:00:08,359 INFO L432 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/927a07d33/19b94fb8baeb4384b8fb48ae41d6ba08/FLAG7b4e7d75f [2025-04-16 05:00:09,154 INFO L440 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/927a07d33/19b94fb8baeb4384b8fb48ae41d6ba08 [2025-04-16 05:00:09,157 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-04-16 05:00:09,159 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2025-04-16 05:00:09,160 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-04-16 05:00:09,160 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-04-16 05:00:09,165 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-04-16 05:00:09,165 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.04 05:00:09" (1/1) ... [2025-04-16 05:00:09,166 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3dd6a221 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:00:09, skipping insertion in model container [2025-04-16 05:00:09,166 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.04 05:00:09" (1/1) ... [2025-04-16 05:00:09,197 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-04-16 05:00:09,552 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-04-16 05:00:09,560 INFO L200 MainTranslator]: Completed pre-run [2025-04-16 05:00:09,657 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-04-16 05:00:09,682 INFO L204 MainTranslator]: Completed translation [2025-04-16 05:00:09,682 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:00:09 WrapperNode [2025-04-16 05:00:09,682 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-04-16 05:00:09,684 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-04-16 05:00:09,684 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-04-16 05:00:09,684 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-04-16 05:00:09,689 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:00:09" (1/1) ... [2025-04-16 05:00:09,716 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:00:09" (1/1) ... [2025-04-16 05:00:09,747 INFO L138 Inliner]: procedures = 176, calls = 73, calls flagged for inlining = 6, calls inlined = 7, statements flattened = 564 [2025-04-16 05:00:09,748 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-04-16 05:00:09,748 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-04-16 05:00:09,748 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-04-16 05:00:09,748 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-04-16 05:00:09,760 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:00:09" (1/1) ... [2025-04-16 05:00:09,760 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:00:09" (1/1) ... [2025-04-16 05:00:09,774 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:00:09" (1/1) ... [2025-04-16 05:00:09,774 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:00:09" (1/1) ... [2025-04-16 05:00:09,811 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:00:09" (1/1) ... [2025-04-16 05:00:09,816 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:00:09" (1/1) ... [2025-04-16 05:00:09,822 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:00:09" (1/1) ... [2025-04-16 05:00:09,828 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:00:09" (1/1) ... [2025-04-16 05:00:09,845 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-04-16 05:00:09,845 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-04-16 05:00:09,845 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-04-16 05:00:09,846 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-04-16 05:00:09,846 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:00:09" (1/1) ... [2025-04-16 05:00:09,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-04-16 05:00:09,859 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-04-16 05:00:09,871 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 05:00:09,876 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 05:00:09,891 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2025-04-16 05:00:09,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2025-04-16 05:00:09,891 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2025-04-16 05:00:09,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-04-16 05:00:09,891 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2025-04-16 05:00:09,891 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2025-04-16 05:00:09,891 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2025-04-16 05:00:09,891 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2025-04-16 05:00:09,891 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2025-04-16 05:00:09,891 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2025-04-16 05:00:09,891 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2025-04-16 05:00:09,891 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2025-04-16 05:00:09,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2025-04-16 05:00:09,891 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2025-04-16 05:00:09,891 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-04-16 05:00:09,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-04-16 05:00:09,893 WARN L225 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2025-04-16 05:00:10,082 INFO L256 CfgBuilder]: Building ICFG [2025-04-16 05:00:10,083 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-04-16 05:00:11,896 INFO L303 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2025-04-16 05:00:11,897 INFO L313 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-04-16 05:00:11,897 INFO L318 CfgBuilder]: Performing block encoding [2025-04-16 05:00:15,756 WARN L179 LargeBlockEncoding]: Complex 2:117 sequential composition. Such compositions can cause exponential blowup and should not occur in structured programs. [2025-04-16 05:00:16,236 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Incomplete atomic composition (dangling start of atomic block: BeginParallelComposition{ParallelCodeBlock0: havoc #t~nondet113;assume 0 == #t~nondet113 || 1 == #t~nondet113;~weak$$choice0~0 := (if 0 == #t~nondet113 % 256 then 0 else 1);havoc #t~nondet114;#race~weak$$choice0~0 := #t~nondet114;assume #race~weak$$choice0~0 == #t~nondet114;havoc #t~nondet113;havoc #t~nondet114;havoc #t~nondet115;assume 0 == #t~nondet115 || 1 == #t~nondet115;~weak$$choice2~0 := (if 0 == #t~nondet115 % 256 then 0 else 1);havoc #t~nondet116;#race~weak$$choice2~0 := #t~nondet116;assume #race~weak$$choice2~0 == #t~nondet116;havoc #t~nondet115;havoc #t~nondet116;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;~x$flush_delayed~0 := (if 0 == ~weak$$choice2~0 % 256 then 0 else 1);havoc #t~nondet117;#race~x$flush_delayed~0 := #t~nondet117;assume #race~x$flush_delayed~0 == #t~nondet117;havoc #t~nondet117;call #t~mem118 := read~int(~#x~0.base, ~#x~0.offset, 4);#race := #race[~#x~0.base,~#x~0.offset := 0];#race := #race[~#x~0.base,1 + ~#x~0.offset := 0];#race := #race[~#x~0.base,2 + ~#x~0.offset := 0];#race := #race[~#x~0.base,3 + ~#x~0.offset := 0];assume ((0 == #race[~#x~0.base,~#x~0.offset] && 0 == #race[~#x~0.base,1 + ~#x~0.offset]) && 0 == #race[~#x~0.base,2 + ~#x~0.offset]) && 0 == #race[~#x~0.base,3 + ~#x~0.offset];~x$mem_tmp~0 := #t~mem118;havoc #t~nondet119;#race~x$mem_tmp~0 := #t~nondet119;assume #race~x$mem_tmp~0 == #t~nondet119;havoc #t~mem118;havoc #t~nondet119;havoc #t~nondet120;assume 0 == #t~nondet120 || 1 == #t~nondet120;~weak$$choice1~0 := (if 0 == #t~nondet120 % 256 then 0 else 1);havoc #t~nondet121;#race~weak$$choice1~0 := #t~nondet121;assume #race~weak$$choice1~0 == #t~nondet121;havoc #t~nondet120;havoc #t~nondet121;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short123 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short123;ParallelCodeBlock1: assume #t~short123;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short123 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume #t~short123;#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite138 := ~x$w_buff0~0;ParallelCodeBlock1: havoc #t~nondet113;assume 0 == #t~nondet113 || 1 == #t~nondet113;~weak$$choice0~0 := (if 0 == #t~nondet113 % 256 then 0 else 1);havoc #t~nondet114;#race~weak$$choice0~0 := #t~nondet114;assume #race~weak$$choice0~0 == #t~nondet114;havoc #t~nondet113;havoc #t~nondet114;havoc #t~nondet115;assume 0 == #t~nondet115 || 1 == #t~nondet115;~weak$$choice2~0 := (if 0 == #t~nondet115 % 256 then 0 else 1);havoc #t~nondet116;#race~weak$$choice2~0 := #t~nondet116;assume #race~weak$$choice2~0 == #t~nondet116;havoc #t~nondet115;havoc #t~nondet116;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;~x$flush_delayed~0 := (if 0 == ~weak$$choice2~0 % 256 then 0 else 1);havoc #t~nondet117;#race~x$flush_delayed~0 := #t~nondet117;assume #race~x$flush_delayed~0 == #t~nondet117;havoc #t~nondet117;call #t~mem118 := read~int(~#x~0.base, ~#x~0.offset, 4);#race := #race[~#x~0.base,~#x~0.offset := 0];#race := #race[~#x~0.base,1 + ~#x~0.offset := 0];#race := #race[~#x~0.base,2 + ~#x~0.offset := 0];#race := #race[~#x~0.base,3 + ~#x~0.offset := 0];assume ((0 == #race[~#x~0.base,~#x~0.offset] && 0 == #race[~#x~0.base,1 + ~#x~0.offset]) && 0 == #race[~#x~0.base,2 + ~#x~0.offset]) && 0 == #race[~#x~0.base,3 + ~#x~0.offset];~x$mem_tmp~0 := #t~mem118;havoc #t~nondet119;#race~x$mem_tmp~0 := #t~nondet119;assume #race~x$mem_tmp~0 == #t~nondet119;havoc #t~mem118;havoc #t~nondet119;havoc #t~nondet120;assume 0 == #t~nondet120 || 1 == #t~nondet120;~weak$$choice1~0 := (if 0 == #t~nondet120 % 256 then 0 else 1);havoc #t~nondet121;#race~weak$$choice1~0 := #t~nondet121;assume #race~weak$$choice1~0 == #t~nondet121;havoc #t~nondet120;havoc #t~nondet121;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short123 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short123;ParallelCodeBlock1: assume #t~short123;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short123 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume !#t~short123;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short124 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short124;ParallelCodeBlock1: assume #t~short124;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short124 := 0 == ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short125 := #t~short124;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short125;ParallelCodeBlock1: assume #t~short125;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short125 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short126 := #t~short125;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short126;ParallelCodeBlock1: assume #t~short126;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short126 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short126;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~weak$$choice0~0 % 256;call #t~mem127 := read~int(~#x~0.base, ~#x~0.offset, 4);#race := #race[~#x~0.base,~#x~0.offset := 0];#race := #race[~#x~0.base,1 + ~#x~0.offset := 0];#race := #race[~#x~0.base,2 + ~#x~0.offset := 0];#race := #race[~#x~0.base,3 + ~#x~0.offset := 0];assume ((0 == #race[~#x~0.base,~#x~0.offset] && 0 == #race[~#x~0.base,1 + ~#x~0.offset]) && 0 == #race[~#x~0.base,2 + ~#x~0.offset]) && 0 == #race[~#x~0.base,3 + ~#x~0.offset];#t~ite129 := #t~mem127;ParallelCodeBlock1: assume !(0 != ~weak$$choice0~0 % 256);#race~weak$$choice1~0 := 0;assume 0 == #race~weak$$choice1~0;BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~weak$$choice1~0 % 256;#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite128 := ~x$w_buff0~0;ParallelCodeBlock1: assume !(0 != ~weak$$choice1~0 % 256);#race~x$w_buff1~0 := 0;assume 0 == #race~x$w_buff1~0;#t~ite128 := ~x$w_buff1~0;}EndParallelComposition#t~ite129 := #t~ite128;}EndParallelComposition#t~ite137 := #t~ite129;ParallelCodeBlock1: assume !#t~short126;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short130 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short130;ParallelCodeBlock1: assume #t~short130;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short130 := 0 != ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short131 := #t~short130;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short131;ParallelCodeBlock1: assume #t~short131;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short131 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short132 := #t~short131;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short132;ParallelCodeBlock1: assume #t~short132;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short132 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume !#t~short132;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~weak$$choice0~0 % 256;#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite135 := ~x$w_buff0~0;ParallelCodeBlock1: assume !(0 != ~weak$$choice0~0 % 256);call #t~mem134 := read~int(~#x~0.base, ~#x~0.offset, 4);#race := #race[~#x~0.base,~#x~0.offset := 0];#race := #race[~#x~0.base,1 + ~#x~0.offset := 0];#race := #race[~#x~0.base,2 + ~#x~0.offset := 0];#race := #race[~#x~0.base,3 + ~#x~0.offset := 0];assume ((0 == #race[~#x~0.base,~#x~0.offset] && 0 == #race[~#x~0.base,1 + ~#x~0.offset]) && 0 == #race[~#x~0.base,2 + ~#x~0.offset]) && 0 == #race[~#x~0.base,3 + ~#x~0.offset];#t~ite135 := #t~mem134;}EndParallelComposition#t~ite136 := #t~ite135;ParallelCodeBlock1: assume #t~short132;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~weak$$choice0~0 % 256;#race~x$w_buff1~0 := 0;assume 0 == #race~x$w_buff1~0;#t~ite133 := ~x$w_buff1~0;ParallelCodeBlock1: assume !(0 != ~weak$$choice0~0 % 256);#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite133 := ~x$w_buff0~0;}EndParallelComposition#t~ite136 := #t~ite133;}EndParallelComposition#t~ite137 := #t~ite136;}EndParallelComposition#t~ite138 := #t~ite137;}EndParallelComposition#t~ite139 := #t~ite138;BeginParallelComposition{ParallelCodeBlock0: call write~int(#t~ite139, ~#x~0.base, ~#x~0.offset, 4);havoc #t~nondet140;#race := #race[~#x~0.base,~#x~0.offset := #t~nondet140];#race := #race[~#x~0.base,1 + ~#x~0.offset := #t~nondet140];#race := #race[~#x~0.base,2 + ~#x~0.offset := #t~nondet140];#race := #race[~#x~0.base,3 + ~#x~0.offset := #t~nondet140];assume ((#race[~#x~0.base,~#x~0.offset] == #t~nondet140 && #race[~#x~0.base,1 + ~#x~0.offset] == #t~nondet140) && #race[~#x~0.base,2 + ~#x~0.offset] == #t~nondet140) && #race[~#x~0.base,3 + ~#x~0.offset] == #t~nondet140;havoc #t~ite139;havoc #t~mem122;havoc #t~short123;havoc #t~ite138;havoc #t~short124;havoc #t~short125;havoc #t~short126;havoc #t~ite137;havoc #t~ite129;havoc #t~mem127;havoc #t~ite128;havoc #t~short130;havoc #t~short131;havoc #t~short132;havoc #t~ite136;havoc #t~ite133;havoc #t~ite135;havoc #t~mem134;havoc #t~nondet140;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume 0 != ~weak$$choice2~0 % 256;#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite152 := ~x$w_buff0~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: call write~int(#t~ite139, ~#x~0.base, ~#x~0.offset, 4);havoc #t~nondet140;#race := #race[~#x~0.base,~#x~0.offset := #t~nondet140];#race := #race[~#x~0.base,1 + ~#x~0.offset := #t~nondet140];#race := #race[~#x~0.base,2 + ~#x~0.offset := #t~nondet140];#race := #race[~#x~0.base,3 + ~#x~0.offset := #t~nondet140];assume ((#race[~#x~0.base,~#x~0.offset] == #t~nondet140 && #race[~#x~0.base,1 + ~#x~0.offset] == #t~nondet140) && #race[~#x~0.base,2 + ~#x~0.offset] == #t~nondet140) && #race[~#x~0.base,3 + ~#x~0.offset] == #t~nondet140;havoc #t~ite139;havoc #t~mem122;havoc #t~short123;havoc #t~ite138;havoc #t~short124;havoc #t~short125;havoc #t~short126;havoc #t~ite137;havoc #t~ite129;havoc #t~mem127;havoc #t~ite128;havoc #t~short130;havoc #t~short131;havoc #t~short132;havoc #t~ite136;havoc #t~ite133;havoc #t~ite135;havoc #t~mem134;havoc #t~nondet140;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume 0 == ~x$w_buff0_used~0 % 256;#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite151 := ~x$w_buff0~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: call write~int(#t~ite139, ~#x~0.base, ~#x~0.offset, 4);havoc #t~nondet140;#race := #race[~#x~0.base,~#x~0.offset := #t~nondet140];#race := #race[~#x~0.base,1 + ~#x~0.offset := #t~nondet140];#race := #race[~#x~0.base,2 + ~#x~0.offset := #t~nondet140];#race := #race[~#x~0.base,3 + ~#x~0.offset := #t~nondet140];assume ((#race[~#x~0.base,~#x~0.offset] == #t~nondet140 && #race[~#x~0.base,1 + ~#x~0.offset] == #t~nondet140) && #race[~#x~0.base,2 + ~#x~0.offset] == #t~nondet140) && #race[~#x~0.base,3 + ~#x~0.offset] == #t~nondet140;havoc #t~ite139;havoc #t~mem122;havoc #t~short123;havoc #t~ite138;havoc #t~short124;havoc #t~short125;havoc #t~short126;havoc #t~ite137;havoc #t~ite129;havoc #t~mem127;havoc #t~ite128;havoc #t~short130;havoc #t~short131;havoc #t~short132;havoc #t~ite136;havoc #t~ite133;havoc #t~ite135;havoc #t~mem134;havoc #t~nondet140;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short141 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short141;ParallelCodeBlock1: assume #t~short141;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short141 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume #t~short141;#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite150 := ~x$w_buff0~0;ParallelCodeBlock1: call write~int(#t~ite139, ~#x~0.base, ~#x~0.offset, 4);havoc #t~nondet140;#race := #race[~#x~0.base,~#x~0.offset := #t~nondet140];#race := #race[~#x~0.base,1 + ~#x~0.offset := #t~nondet140];#race := #race[~#x~0.base,2 + ~#x~0.offset := #t~nondet140];#race := #race[~#x~0.base,3 + ~#x~0.offset := #t~nondet140];assume ((#race[~#x~0.base,~#x~0.offset] == #t~nondet140 && #race[~#x~0.base,1 + ~#x~0.offset] == #t~nondet140) && #race[~#x~0.base,2 + ~#x~0.offset] == #t~nondet140) && #race[~#x~0.base,3 + ~#x~0.offset] == #t~nondet140;havoc #t~ite139;havoc #t~mem122;havoc #t~short123;havoc #t~ite138;havoc #t~short124;havoc #t~short125;havoc #t~short126;havoc #t~ite137;havoc #t~ite129;havoc #t~mem127;havoc #t~ite128;havoc #t~short130;havoc #t~short131;havoc #t~short132;havoc #t~ite136;havoc #t~ite133;havoc #t~ite135;havoc #t~mem134;havoc #t~nondet140;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short141 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short141;ParallelCodeBlock1: assume #t~short141;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short141 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume !#t~short141;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short142 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short142;ParallelCodeBlock1: assume #t~short142;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short142 := 0 == ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short143 := #t~short142;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short143;ParallelCodeBlock1: assume #t~short143;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short143 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short144 := #t~short143;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short144;ParallelCodeBlock1: assume #t~short144;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short144 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short144;#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite149 := ~x$w_buff0~0;ParallelCodeBlock1: assume !#t~short144;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short145 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short145;ParallelCodeBlock1: assume #t~short145;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short145 := 0 != ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short146 := #t~short145;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short146;ParallelCodeBlock1: assume #t~short146;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short146 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short147 := #t~short146;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short147;ParallelCodeBlock1: assume #t~short147;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short147 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short147;#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite148 := ~x$w_buff0~0;ParallelCodeBlock1: assume !#t~short147;#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite148 := ~x$w_buff0~0;}EndParallelComposition#t~ite149 := #t~ite148;}EndParallelComposition#t~ite150 := #t~ite149;}EndParallelComposition#t~ite151 := #t~ite150;}EndParallelComposition#t~ite152 := #t~ite151;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: ~x$w_buff0~0 := #t~ite152;havoc #t~nondet153;#race~x$w_buff0~0 := #t~nondet153;assume #race~x$w_buff0~0 == #t~nondet153;havoc #t~ite152;havoc #t~ite151;havoc #t~short141;havoc #t~ite150;havoc #t~short142;havoc #t~short143;havoc #t~short144;havoc #t~ite149;havoc #t~short145;havoc #t~short146;havoc #t~short147;havoc #t~ite148;havoc #t~nondet153;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume 0 != ~weak$$choice2~0 % 256;#race~x$w_buff1~0 := 0;assume 0 == #race~x$w_buff1~0;#t~ite165 := ~x$w_buff1~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~x$w_buff0~0 := #t~ite152;havoc #t~nondet153;#race~x$w_buff0~0 := #t~nondet153;assume #race~x$w_buff0~0 == #t~nondet153;havoc #t~ite152;havoc #t~ite151;havoc #t~short141;havoc #t~ite150;havoc #t~short142;havoc #t~short143;havoc #t~short144;havoc #t~ite149;havoc #t~short145;havoc #t~short146;havoc #t~short147;havoc #t~ite148;havoc #t~nondet153;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume 0 == ~x$w_buff0_used~0 % 256;#race~x$w_buff1~0 := 0;assume 0 == #race~x$w_buff1~0;#t~ite164 := ~x$w_buff1~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~x$w_buff0~0 := #t~ite152;havoc #t~nondet153;#race~x$w_buff0~0 := #t~nondet153;assume #race~x$w_buff0~0 == #t~nondet153;havoc #t~ite152;havoc #t~ite151;havoc #t~short141;havoc #t~ite150;havoc #t~short142;havoc #t~short143;havoc #t~short144;havoc #t~ite149;havoc #t~short145;havoc #t~short146;havoc #t~short147;havoc #t~ite148;havoc #t~nondet153;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short154 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short154;ParallelCodeBlock1: assume #t~short154;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short154 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume #t~short154;#race~x$w_buff1~0 := 0;assume 0 == #race~x$w_buff1~0;#t~ite163 := ~x$w_buff1~0;ParallelCodeBlock1: ~x$w_buff0~0 := #t~ite152;havoc #t~nondet153;#race~x$w_buff0~0 := #t~nondet153;assume #race~x$w_buff0~0 == #t~nondet153;havoc #t~ite152;havoc #t~ite151;havoc #t~short141;havoc #t~ite150;havoc #t~short142;havoc #t~short143;havoc #t~short144;havoc #t~ite149;havoc #t~short145;havoc #t~short146;havoc #t~short147;havoc #t~ite148;havoc #t~nondet153;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short154 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short154;ParallelCodeBlock1: assume #t~short154;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short154 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume !#t~short154;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short155 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short155;ParallelCodeBlock1: assume #t~short155;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short155 := 0 == ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short156 := #t~short155;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short156;ParallelCodeBlock1: assume #t~short156;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short156 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short157 := #t~short156;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short157;ParallelCodeBlock1: assume #t~short157;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short157 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short157;#race~x$w_buff1~0 := 0;assume 0 == #race~x$w_buff1~0;#t~ite162 := ~x$w_buff1~0;ParallelCodeBlock1: assume !#t~short157;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short158 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short158;ParallelCodeBlock1: assume #t~short158;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short158 := 0 != ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short159 := #t~short158;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short159;ParallelCodeBlock1: assume #t~short159;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short159 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short160 := #t~short159;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short160;ParallelCodeBlock1: assume #t~short160;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short160 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short160;#race~x$w_buff1~0 := 0;assume 0 == #race~x$w_buff1~0;#t~ite161 := ~x$w_buff1~0;ParallelCodeBlock1: assume !#t~short160;#race~x$w_buff1~0 := 0;assume 0 == #race~x$w_buff1~0;#t~ite161 := ~x$w_buff1~0;}EndParallelComposition#t~ite162 := #t~ite161;}EndParallelComposition#t~ite163 := #t~ite162;}EndParallelComposition#t~ite164 := #t~ite163;}EndParallelComposition#t~ite165 := #t~ite164;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: ~x$w_buff1~0 := #t~ite165;havoc #t~nondet166;#race~x$w_buff1~0 := #t~nondet166;assume #race~x$w_buff1~0 == #t~nondet166;havoc #t~ite165;havoc #t~ite164;havoc #t~short154;havoc #t~ite163;havoc #t~short155;havoc #t~short156;havoc #t~short157;havoc #t~ite162;havoc #t~short158;havoc #t~short159;havoc #t~short160;havoc #t~ite161;havoc #t~nondet166;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume 0 != ~weak$$choice2~0 % 256;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~ite179 := (if ~x$w_buff0_used~0 % 256 % 4294967296 <= 2147483647 then ~x$w_buff0_used~0 % 256 % 4294967296 else ~x$w_buff0_used~0 % 256 % 4294967296 - 4294967296);ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~x$w_buff1~0 := #t~ite165;havoc #t~nondet166;#race~x$w_buff1~0 := #t~nondet166;assume #race~x$w_buff1~0 == #t~nondet166;havoc #t~ite165;havoc #t~ite164;havoc #t~short154;havoc #t~ite163;havoc #t~short155;havoc #t~short156;havoc #t~short157;havoc #t~ite162;havoc #t~short158;havoc #t~short159;havoc #t~short160;havoc #t~ite161;havoc #t~nondet166;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume 0 == ~x$w_buff0_used~0 % 256;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~ite178 := (if ~x$w_buff0_used~0 % 256 % 4294967296 <= 2147483647 then ~x$w_buff0_used~0 % 256 % 4294967296 else ~x$w_buff0_used~0 % 256 % 4294967296 - 4294967296);ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~x$w_buff1~0 := #t~ite165;havoc #t~nondet166;#race~x$w_buff1~0 := #t~nondet166;assume #race~x$w_buff1~0 == #t~nondet166;havoc #t~ite165;havoc #t~ite164;havoc #t~short154;havoc #t~ite163;havoc #t~short155;havoc #t~short156;havoc #t~short157;havoc #t~ite162;havoc #t~short158;havoc #t~short159;havoc #t~short160;havoc #t~ite161;havoc #t~nondet166;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short167 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short167;ParallelCodeBlock1: assume #t~short167;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short167 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume #t~short167;#t~ite177 := 0;ParallelCodeBlock1: ~x$w_buff1~0 := #t~ite165;havoc #t~nondet166;#race~x$w_buff1~0 := #t~nondet166;assume #race~x$w_buff1~0 == #t~nondet166;havoc #t~ite165;havoc #t~ite164;havoc #t~short154;havoc #t~ite163;havoc #t~short155;havoc #t~short156;havoc #t~short157;havoc #t~ite162;havoc #t~short158;havoc #t~short159;havoc #t~short160;havoc #t~ite161;havoc #t~nondet166;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short167 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short167;ParallelCodeBlock1: assume #t~short167;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short167 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume !#t~short167;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short168 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short168;ParallelCodeBlock1: assume #t~short168;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short168 := 0 == ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short169 := #t~short168;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short169;ParallelCodeBlock1: assume #t~short169;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short169 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short170 := #t~short169;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short170;ParallelCodeBlock1: assume #t~short170;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short170 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short170;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;#t~short171 := 0 != ~weak$$choice0~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume #t~short171;ParallelCodeBlock1: assume !#t~short171;#race~weak$$choice1~0 := 0;assume 0 == #race~weak$$choice1~0;#t~short171 := 0 == ~weak$$choice1~0 % 256;}EndParallelComposition#t~ite176 := (if #t~short171 then 1 else 0);ParallelCodeBlock1: assume !#t~short170;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short172 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short172;ParallelCodeBlock1: assume #t~short172;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short172 := 0 != ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short173 := #t~short172;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short173;ParallelCodeBlock1: assume #t~short173;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short173 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short174 := #t~short173;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short174;ParallelCodeBlock1: assume #t~short174;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short174 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short174;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;#t~ite175 := ~weak$$choice0~0;ParallelCodeBlock1: assume !#t~short174;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;#t~ite175 := ~weak$$choice0~0;}EndParallelComposition#t~ite176 := (if #t~ite175 % 256 % 4294967296 <= 2147483647 then #t~ite175 % 256 % 4294967296 else #t~ite175 % 256 % 4294967296 - 4294967296);}EndParallelComposition#t~ite177 := #t~ite176;}EndParallelComposition#t~ite178 := #t~ite177;}EndParallelComposition#t~ite179 := #t~ite178;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: ~x$w_buff0_used~0 := (if 0 == #t~ite179 then 0 else 1);havoc #t~nondet180;#race~x$w_buff0_used~0 := #t~nondet180;assume #race~x$w_buff0_used~0 == #t~nondet180;havoc #t~ite179;havoc #t~ite178;havoc #t~short167;havoc #t~ite177;havoc #t~short168;havoc #t~short169;havoc #t~short170;havoc #t~ite176;havoc #t~short171;havoc #t~short172;havoc #t~short173;havoc #t~short174;havoc #t~ite175;havoc #t~nondet180;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume 0 != ~weak$$choice2~0 % 256;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~ite191 := ~x$w_buff1_used~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~x$w_buff0_used~0 := (if 0 == #t~ite179 then 0 else 1);havoc #t~nondet180;#race~x$w_buff0_used~0 := #t~nondet180;assume #race~x$w_buff0_used~0 == #t~nondet180;havoc #t~ite179;havoc #t~ite178;havoc #t~short167;havoc #t~ite177;havoc #t~short168;havoc #t~short169;havoc #t~short170;havoc #t~ite176;havoc #t~short171;havoc #t~short172;havoc #t~short173;havoc #t~short174;havoc #t~ite175;havoc #t~nondet180;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume 0 == ~x$w_buff0_used~0 % 256;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~ite190 := ~x$w_buff1_used~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~x$w_buff0_used~0 := (if 0 == #t~ite179 then 0 else 1);havoc #t~nondet180;#race~x$w_buff0_used~0 := #t~nondet180;assume #race~x$w_buff0_used~0 == #t~nondet180;havoc #t~ite179;havoc #t~ite178;havoc #t~short167;havoc #t~ite177;havoc #t~short168;havoc #t~short169;havoc #t~short170;havoc #t~ite176;havoc #t~short171;havoc #t~short172;havoc #t~short173;havoc #t~short174;havoc #t~ite175;havoc #t~nondet180;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short181 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short181;ParallelCodeBlock1: assume #t~short181;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short181 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume #t~short181;#t~ite189 := 0;ParallelCodeBlock1: ~x$w_buff0_used~0 := (if 0 == #t~ite179 then 0 else 1);havoc #t~nondet180;#race~x$w_buff0_used~0 := #t~nondet180;assume #race~x$w_buff0_used~0 == #t~nondet180;havoc #t~ite179;havoc #t~ite178;havoc #t~short167;havoc #t~ite177;havoc #t~short168;havoc #t~short169;havoc #t~short170;havoc #t~ite176;havoc #t~short171;havoc #t~short172;havoc #t~short173;havoc #t~short174;havoc #t~ite175;havoc #t~nondet180;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short181 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short181;ParallelCodeBlock1: assume #t~short181;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short181 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume !#t~short181;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short182 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short182;ParallelCodeBlock1: assume #t~short182;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short182 := 0 == ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short183 := #t~short182;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short183;ParallelCodeBlock1: assume #t~short183;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short183 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short184 := #t~short183;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short184;ParallelCodeBlock1: assume #t~short184;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short184 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short184;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;#t~ite188 := ~weak$$choice0~0;ParallelCodeBlock1: assume !#t~short184;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short185 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short185;ParallelCodeBlock1: assume #t~short185;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short185 := 0 != ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short186 := #t~short185;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short186;ParallelCodeBlock1: assume #t~short186;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short186 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short187 := #t~short186;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short187;ParallelCodeBlock1: assume #t~short187;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short187 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelComposition#t~ite188 := (if #t~short187 then 0 else 0);}EndParallelComposition#t~ite189 := #t~ite188;}EndParallelComposition#t~ite190 := #t~ite189;}EndParallelComposition#t~ite191 := #t~ite190;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: ~x$w_buff1_used~0 := (if 0 == #t~ite191 % 256 then 0 else 1);havoc #t~nondet192;#race~x$w_buff1_used~0 := #t~nondet192;assume #race~x$w_buff1_used~0 == #t~nondet192;havoc #t~ite191;havoc #t~ite190;havoc #t~short181;havoc #t~ite189;havoc #t~short182;havoc #t~short183;havoc #t~short184;havoc #t~ite188;havoc #t~short185;havoc #t~short186;havoc #t~short187;havoc #t~nondet192;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume 0 != ~weak$$choice2~0 % 256;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~ite203 := ~x$r_buff0_thd3~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~x$w_buff1_used~0 := (if 0 == #t~ite191 % 256 then 0 else 1);havoc #t~nondet192;#race~x$w_buff1_used~0 := #t~nondet192;assume #race~x$w_buff1_used~0 == #t~nondet192;havoc #t~ite191;havoc #t~ite190;havoc #t~short181;havoc #t~ite189;havoc #t~short182;havoc #t~short183;havoc #t~short184;havoc #t~ite188;havoc #t~short185;havoc #t~short186;havoc #t~short187;havoc #t~nondet192;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume 0 == ~x$w_buff0_used~0 % 256;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~ite202 := ~x$r_buff0_thd3~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~x$w_buff1_used~0 := (if 0 == #t~ite191 % 256 then 0 else 1);havoc #t~nondet192;#race~x$w_buff1_used~0 := #t~nondet192;assume #race~x$w_buff1_used~0 == #t~nondet192;havoc #t~ite191;havoc #t~ite190;havoc #t~short181;havoc #t~ite189;havoc #t~short182;havoc #t~short183;havoc #t~short184;havoc #t~ite188;havoc #t~short185;havoc #t~short186;havoc #t~short187;havoc #t~nondet192;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short193 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short193;ParallelCodeBlock1: assume #t~short193;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short193 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume #t~short193;#t~ite201 := 0;ParallelCodeBlock1: ~x$w_buff1_used~0 := (if 0 == #t~ite191 % 256 then 0 else 1);havoc #t~nondet192;#race~x$w_buff1_used~0 := #t~nondet192;assume #race~x$w_buff1_used~0 == #t~nondet192;havoc #t~ite191;havoc #t~ite190;havoc #t~short181;havoc #t~ite189;havoc #t~short182;havoc #t~short183;havoc #t~short184;havoc #t~ite188;havoc #t~short185;havoc #t~short186;havoc #t~short187;havoc #t~nondet192;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short193 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short193;ParallelCodeBlock1: assume #t~short193;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short193 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume !#t~short193;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short194 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short194;ParallelCodeBlock1: assume #t~short194;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short194 := 0 == ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short195 := #t~short194;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short195;ParallelCodeBlock1: assume #t~short195;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short195 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short196 := #t~short195;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short196;ParallelCodeBlock1: assume #t~short196;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short196 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short196;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~ite200 := ~x$r_buff0_thd3~0;ParallelCodeBlock1: assume !#t~short196;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short197 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short197;ParallelCodeBlock1: assume #t~short197;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short197 := 0 != ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short198 := #t~short197;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short198;ParallelCodeBlock1: assume #t~short198;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short198 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short199 := #t~short198;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short199;ParallelCodeBlock1: assume #t~short199;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short199 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelComposition#t~ite200 := (if #t~short199 then 0 else 0);}EndParallelComposition#t~ite201 := #t~ite200;}EndParallelComposition#t~ite202 := #t~ite201;}EndParallelComposition#t~ite203 := #t~ite202;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: ~x$r_buff0_thd3~0 := (if 0 == #t~ite203 % 256 then 0 else 1);havoc #t~nondet204;#race~x$r_buff0_thd3~0 := #t~nondet204;assume #race~x$r_buff0_thd3~0 == #t~nondet204;havoc #t~ite203;havoc #t~ite202;havoc #t~short193;havoc #t~ite201;havoc #t~short194;havoc #t~short195;havoc #t~short196;havoc #t~ite200;havoc #t~short197;havoc #t~short198;havoc #t~short199;havoc #t~nondet204;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume 0 != ~weak$$choice2~0 % 256;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~ite216 := ~x$r_buff1_thd3~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~x$r_buff0_thd3~0 := (if 0 == #t~ite203 % 256 then 0 else 1);havoc #t~nondet204;#race~x$r_buff0_thd3~0 := #t~nondet204;assume #race~x$r_buff0_thd3~0 == #t~nondet204;havoc #t~ite203;havoc #t~ite202;havoc #t~short193;havoc #t~ite201;havoc #t~short194;havoc #t~short195;havoc #t~short196;havoc #t~ite200;havoc #t~short197;havoc #t~short198;havoc #t~short199;havoc #t~nondet204;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume 0 == ~x$w_buff0_used~0 % 256;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~ite215 := ~x$r_buff1_thd3~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~x$r_buff0_thd3~0 := (if 0 == #t~ite203 % 256 then 0 else 1);havoc #t~nondet204;#race~x$r_buff0_thd3~0 := #t~nondet204;assume #race~x$r_buff0_thd3~0 == #t~nondet204;havoc #t~ite203;havoc #t~ite202;havoc #t~short193;havoc #t~ite201;havoc #t~short194;havoc #t~short195;havoc #t~short196;havoc #t~ite200;havoc #t~short197;havoc #t~short198;havoc #t~short199;havoc #t~nondet204;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short205 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short205;ParallelCodeBlock1: assume #t~short205;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short205 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume #t~short205;#t~ite214 := 0;ParallelCodeBlock1: ~x$r_buff0_thd3~0 := (if 0 == #t~ite203 % 256 then 0 else 1);havoc #t~nondet204;#race~x$r_buff0_thd3~0 := #t~nondet204;assume #race~x$r_buff0_thd3~0 == #t~nondet204;havoc #t~ite203;havoc #t~ite202;havoc #t~short193;havoc #t~ite201;havoc #t~short194;havoc #t~short195;havoc #t~short196;havoc #t~ite200;havoc #t~short197;havoc #t~short198;havoc #t~short199;havoc #t~nondet204;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short205 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short205;ParallelCodeBlock1: assume #t~short205;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short205 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume !#t~short205;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short206 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short206;ParallelCodeBlock1: assume #t~short206;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short206 := 0 == ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short207 := #t~short206;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short207;ParallelCodeBlock1: assume #t~short207;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short207 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short208 := #t~short207;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short208;ParallelCodeBlock1: assume #t~short208;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short208 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short208;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;BeginParallelComposition{ParallelCodeBlock0: assume !(0 != ~weak$$choice0~0 % 256);#t~ite209 := 0;ParallelCodeBlock1: assume 0 != ~weak$$choice0~0 % 256;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~ite209 := ~x$r_buff1_thd3~0;}EndParallelComposition#t~ite213 := #t~ite209;ParallelCodeBlock1: assume !#t~short208;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short210 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short210;ParallelCodeBlock1: assume #t~short210;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short210 := 0 != ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short211 := #t~short210;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short211;ParallelCodeBlock1: assume #t~short211;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short211 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short212 := #t~short211;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short212;ParallelCodeBlock1: assume #t~short212;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short212 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelComposition#t~ite213 := (if #t~short212 then 0 else 0);}EndParallelComposition#t~ite214 := #t~ite213;}EndParallelComposition#t~ite215 := #t~ite214;}EndParallelComposition#t~ite216 := #t~ite215;}EndParallelComposition~x$r_buff1_thd3~0 := (if 0 == #t~ite216 % 256 then 0 else 1);havoc #t~nondet217;#race~x$r_buff1_thd3~0 := #t~nondet217;assume #race~x$r_buff1_thd3~0 == #t~nondet217;havoc #t~ite216;havoc #t~ite215;havoc #t~short205;havoc #t~ite214;havoc #t~short206;havoc #t~short207;havoc #t~short208;havoc #t~ite213;havoc #t~ite209;havoc #t~short210;havoc #t~short211;havoc #t~short212;havoc #t~nondet217;~__unbuffered_p2_EAX$read_delayed~0 := 1;havoc #t~nondet218;#race~__unbuffered_p2_EAX$read_delayed~0 := #t~nondet218;assume #race~__unbuffered_p2_EAX$read_delayed~0 == #t~nondet218;havoc #t~nondet218;~__unbuffered_p2_EAX$read_delayed_var~0.base, ~__unbuffered_p2_EAX$read_delayed_var~0.offset := ~#x~0.base, ~#x~0.offset;havoc #t~nondet219;#race~__unbuffered_p2_EAX$read_delayed_var~0 := #t~nondet219;assume #race~__unbuffered_p2_EAX$read_delayed_var~0 == #t~nondet219;havoc #t~nondet219;call #t~mem220 := read~int(~#x~0.base, ~#x~0.offset, 4);#race := #race[~#x~0.base,~#x~0.offset := 0];#race := #race[~#x~0.base,1 + ~#x~0.offset := 0];#race := #race[~#x~0.base,2 + ~#x~0.offset := 0];#race := #race[~#x~0.base,3 + ~#x~0.offset := 0];assume ((0 == #race[~#x~0.base,~#x~0.offset] && 0 == #race[~#x~0.base,1 + ~#x~0.offset]) && 0 == #race[~#x~0.base,2 + ~#x~0.offset]) && 0 == #race[~#x~0.base,3 + ~#x~0.offset];~__unbuffered_p2_EAX~0 := #t~mem220;havoc #t~nondet221;#race~__unbuffered_p2_EAX~0 := #t~nondet221;assume #race~__unbuffered_p2_EAX~0 == #t~nondet221;havoc #t~mem220;havoc #t~nondet221;#race~x$flush_delayed~0 := 0;assume 0 == #race~x$flush_delayed~0;BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~x$flush_delayed~0 % 256;#race~x$mem_tmp~0 := 0;assume 0 == #race~x$mem_tmp~0;#t~ite223 := ~x$mem_tmp~0;ParallelCodeBlock1: assume !(0 != ~x$flush_delayed~0 % 256);call #t~mem222 := read~int(~#x~0.base, ~#x~0.offset, 4);#race := #race[~#x~0.base,~#x~0.offset := 0];#race := #race[~#x~0.base,1 + ~#x~0.offset := 0];#race := #race[~#x~0.base,2 + ~#x~0.offset := 0];#race := #race[~#x~0.base,3 + ~#x~0.offset := 0];assume ((0 == #race[~#x~0.base,~#x~0.offset] && 0 == #race[~#x~0.base,1 + ~#x~0.offset]) && 0 == #race[~#x~0.base,2 + ~#x~0.offset]) && 0 == #race[~#x~0.base,3 + ~#x~0.offset];#t~ite223 := #t~mem222;}EndParallelCompositioncall write~int(#t~ite223, ~#x~0.base, ~#x~0.offset, 4);havoc #t~nondet224;#race := #race[~#x~0.base,~#x~0.offset := #t~nondet224];#race := #race[~#x~0.base,1 + ~#x~0.offset := #t~nondet224];#race := #race[~#x~0.base,2 + ~#x~0.offset := #t~nondet224];#race := #race[~#x~0.base,3 + ~#x~0.offset := #t~nondet224];assume ((#race[~#x~0.base,~#x~0.offset] == #t~nondet224 && #race[~#x~0.base,1 + ~#x~0.offset] == #t~nondet224) && #race[~#x~0.base,2 + ~#x~0.offset] == #t~nondet224) && #race[~#x~0.base,3 + ~#x~0.offset] == #t~nondet224;havoc #t~ite223;havoc #t~mem222;havoc #t~nondet224;~x$flush_delayed~0 := 0;havoc #t~nondet225;#race~x$flush_delayed~0 := #t~nondet225;assume #race~x$flush_delayed~0 == #t~nondet225;havoc #t~nondet225;). 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.icfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:334) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.IcfgBuilderObserver.process(IcfgBuilderObserver.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 05:00:16,246 INFO L158 Benchmark]: Toolchain (without parser) took 7084.36ms. Allocated memory was 167.8MB in the beginning and 767.6MB in the end (delta: 599.8MB). Free memory was 116.4MB in the beginning and 256.6MB in the end (delta: -140.1MB). Peak memory consumption was 516.9MB. Max. memory is 8.0GB. [2025-04-16 05:00:16,246 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 159.4MB. Free memory is still 86.7MB. There was no memory consumed. Max. memory is 8.0GB. [2025-04-16 05:00:16,247 INFO L158 Benchmark]: CACSL2BoogieTranslator took 523.11ms. Allocated memory is still 167.8MB. Free memory was 116.4MB in the beginning and 81.7MB in the end (delta: 34.8MB). Peak memory consumption was 33.6MB. Max. memory is 8.0GB. [2025-04-16 05:00:16,247 INFO L158 Benchmark]: Boogie Procedure Inliner took 63.88ms. Allocated memory is still 167.8MB. Free memory was 81.7MB in the beginning and 76.9MB in the end (delta: 4.8MB). Peak memory consumption was 8.4MB. Max. memory is 8.0GB. [2025-04-16 05:00:16,249 INFO L158 Benchmark]: Boogie Preprocessor took 96.70ms. Allocated memory is still 167.8MB. Free memory was 76.9MB in the beginning and 70.5MB in the end (delta: 6.4MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2025-04-16 05:00:16,249 INFO L158 Benchmark]: IcfgBuilder took 6396.07ms. Allocated memory was 167.8MB in the beginning and 767.6MB in the end (delta: 599.8MB). Free memory was 70.5MB in the beginning and 256.6MB in the end (delta: -186.1MB). Peak memory consumption was 470.8MB. Max. memory is 8.0GB. [2025-04-16 05:00:16,252 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 159.4MB. Free memory is still 86.7MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 523.11ms. Allocated memory is still 167.8MB. Free memory was 116.4MB in the beginning and 81.7MB in the end (delta: 34.8MB). Peak memory consumption was 33.6MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 63.88ms. Allocated memory is still 167.8MB. Free memory was 81.7MB in the beginning and 76.9MB in the end (delta: 4.8MB). Peak memory consumption was 8.4MB. Max. memory is 8.0GB. * Boogie Preprocessor took 96.70ms. Allocated memory is still 167.8MB. Free memory was 76.9MB in the beginning and 70.5MB in the end (delta: 6.4MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * IcfgBuilder took 6396.07ms. Allocated memory was 167.8MB in the beginning and 767.6MB in the end (delta: 599.8MB). Free memory was 70.5MB in the beginning and 256.6MB in the end (delta: -186.1MB). Peak memory consumption was 470.8MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Incomplete atomic composition (dangling start of atomic block: BeginParallelComposition{ParallelCodeBlock0: havoc #t~nondet113;assume 0 == #t~nondet113 || 1 == #t~nondet113;~weak$$choice0~0 := (if 0 == #t~nondet113 % 256 then 0 else 1);havoc #t~nondet114;#race~weak$$choice0~0 := #t~nondet114;assume #race~weak$$choice0~0 == #t~nondet114;havoc #t~nondet113;havoc #t~nondet114;havoc #t~nondet115;assume 0 == #t~nondet115 || 1 == #t~nondet115;~weak$$choice2~0 := (if 0 == #t~nondet115 % 256 then 0 else 1);havoc #t~nondet116;#race~weak$$choice2~0 := #t~nondet116;assume #race~weak$$choice2~0 == #t~nondet116;havoc #t~nondet115;havoc #t~nondet116;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;~x$flush_delayed~0 := (if 0 == ~weak$$choice2~0 % 256 then 0 else 1);havoc #t~nondet117;#race~x$flush_delayed~0 := #t~nondet117;assume #race~x$flush_delayed~0 == #t~nondet117;havoc #t~nondet117;call #t~mem118 := read~int(~#x~0.base, ~#x~0.offset, 4);#race := #race[~#x~0.base,~#x~0.offset := 0];#race := #race[~#x~0.base,1 + ~#x~0.offset := 0];#race := #race[~#x~0.base,2 + ~#x~0.offset := 0];#race := #race[~#x~0.base,3 + ~#x~0.offset := 0];assume ((0 == #race[~#x~0.base,~#x~0.offset] && 0 == #race[~#x~0.base,1 + ~#x~0.offset]) && 0 == #race[~#x~0.base,2 + ~#x~0.offset]) && 0 == #race[~#x~0.base,3 + ~#x~0.offset];~x$mem_tmp~0 := #t~mem118;havoc #t~nondet119;#race~x$mem_tmp~0 := #t~nondet119;assume #race~x$mem_tmp~0 == #t~nondet119;havoc #t~mem118;havoc #t~nondet119;havoc #t~nondet120;assume 0 == #t~nondet120 || 1 == #t~nondet120;~weak$$choice1~0 := (if 0 == #t~nondet120 % 256 then 0 else 1);havoc #t~nondet121;#race~weak$$choice1~0 := #t~nondet121;assume #race~weak$$choice1~0 == #t~nondet121;havoc #t~nondet120;havoc #t~nondet121;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short123 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short123;ParallelCodeBlock1: assume #t~short123;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short123 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume #t~short123;#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite138 := ~x$w_buff0~0;ParallelCodeBlock1: havoc #t~nondet113;assume 0 == #t~nondet113 || 1 == #t~nondet113;~weak$$choice0~0 := (if 0 == #t~nondet113 % 256 then 0 else 1);havoc #t~nondet114;#race~weak$$choice0~0 := #t~nondet114;assume #race~weak$$choice0~0 == #t~nondet114;havoc #t~nondet113;havoc #t~nondet114;havoc #t~nondet115;assume 0 == #t~nondet115 || 1 == #t~nondet115;~weak$$choice2~0 := (if 0 == #t~nondet115 % 256 then 0 else 1);havoc #t~nondet116;#race~weak$$choice2~0 := #t~nondet116;assume #race~weak$$choice2~0 == #t~nondet116;havoc #t~nondet115;havoc #t~nondet116;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;~x$flush_delayed~0 := (if 0 == ~weak$$choice2~0 % 256 then 0 else 1);havoc #t~nondet117;#race~x$flush_delayed~0 := #t~nondet117;assume #race~x$flush_delayed~0 == #t~nondet117;havoc #t~nondet117;call #t~mem118 := read~int(~#x~0.base, ~#x~0.offset, 4);#race := #race[~#x~0.base,~#x~0.offset := 0];#race := #race[~#x~0.base,1 + ~#x~0.offset := 0];#race := #race[~#x~0.base,2 + ~#x~0.offset := 0];#race := #race[~#x~0.base,3 + ~#x~0.offset := 0];assume ((0 == #race[~#x~0.base,~#x~0.offset] && 0 == #race[~#x~0.base,1 + ~#x~0.offset]) && 0 == #race[~#x~0.base,2 + ~#x~0.offset]) && 0 == #race[~#x~0.base,3 + ~#x~0.offset];~x$mem_tmp~0 := #t~mem118;havoc #t~nondet119;#race~x$mem_tmp~0 := #t~nondet119;assume #race~x$mem_tmp~0 == #t~nondet119;havoc #t~mem118;havoc #t~nondet119;havoc #t~nondet120;assume 0 == #t~nondet120 || 1 == #t~nondet120;~weak$$choice1~0 := (if 0 == #t~nondet120 % 256 then 0 else 1);havoc #t~nondet121;#race~weak$$choice1~0 := #t~nondet121;assume #race~weak$$choice1~0 == #t~nondet121;havoc #t~nondet120;havoc #t~nondet121;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short123 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short123;ParallelCodeBlock1: assume #t~short123;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short123 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume !#t~short123;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short124 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short124;ParallelCodeBlock1: assume #t~short124;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short124 := 0 == ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short125 := #t~short124;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short125;ParallelCodeBlock1: assume #t~short125;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short125 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short126 := #t~short125;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short126;ParallelCodeBlock1: assume #t~short126;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short126 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short126;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~weak$$choice0~0 % 256;call #t~mem127 := read~int(~#x~0.base, ~#x~0.offset, 4);#race := #race[~#x~0.base,~#x~0.offset := 0];#race := #race[~#x~0.base,1 + ~#x~0.offset := 0];#race := #race[~#x~0.base,2 + ~#x~0.offset := 0];#race := #race[~#x~0.base,3 + ~#x~0.offset := 0];assume ((0 == #race[~#x~0.base,~#x~0.offset] && 0 == #race[~#x~0.base,1 + ~#x~0.offset]) && 0 == #race[~#x~0.base,2 + ~#x~0.offset]) && 0 == #race[~#x~0.base,3 + ~#x~0.offset];#t~ite129 := #t~mem127;ParallelCodeBlock1: assume !(0 != ~weak$$choice0~0 % 256);#race~weak$$choice1~0 := 0;assume 0 == #race~weak$$choice1~0;BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~weak$$choice1~0 % 256;#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite128 := ~x$w_buff0~0;ParallelCodeBlock1: assume !(0 != ~weak$$choice1~0 % 256);#race~x$w_buff1~0 := 0;assume 0 == #race~x$w_buff1~0;#t~ite128 := ~x$w_buff1~0;}EndParallelComposition#t~ite129 := #t~ite128;}EndParallelComposition#t~ite137 := #t~ite129;ParallelCodeBlock1: assume !#t~short126;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short130 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short130;ParallelCodeBlock1: assume #t~short130;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short130 := 0 != ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short131 := #t~short130;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short131;ParallelCodeBlock1: assume #t~short131;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short131 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short132 := #t~short131;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short132;ParallelCodeBlock1: assume #t~short132;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short132 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume !#t~short132;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~weak$$choice0~0 % 256;#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite135 := ~x$w_buff0~0;ParallelCodeBlock1: assume !(0 != ~weak$$choice0~0 % 256);call #t~mem134 := read~int(~#x~0.base, ~#x~0.offset, 4);#race := #race[~#x~0.base,~#x~0.offset := 0];#race := #race[~#x~0.base,1 + ~#x~0.offset := 0];#race := #race[~#x~0.base,2 + ~#x~0.offset := 0];#race := #race[~#x~0.base,3 + ~#x~0.offset := 0];assume ((0 == #race[~#x~0.base,~#x~0.offset] && 0 == #race[~#x~0.base,1 + ~#x~0.offset]) && 0 == #race[~#x~0.base,2 + ~#x~0.offset]) && 0 == #race[~#x~0.base,3 + ~#x~0.offset];#t~ite135 := #t~mem134;}EndParallelComposition#t~ite136 := #t~ite135;ParallelCodeBlock1: assume #t~short132;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~weak$$choice0~0 % 256;#race~x$w_buff1~0 := 0;assume 0 == #race~x$w_buff1~0;#t~ite133 := ~x$w_buff1~0;ParallelCodeBlock1: assume !(0 != ~weak$$choice0~0 % 256);#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite133 := ~x$w_buff0~0;}EndParallelComposition#t~ite136 := #t~ite133;}EndParallelComposition#t~ite137 := #t~ite136;}EndParallelComposition#t~ite138 := #t~ite137;}EndParallelComposition#t~ite139 := #t~ite138;BeginParallelComposition{ParallelCodeBlock0: call write~int(#t~ite139, ~#x~0.base, ~#x~0.offset, 4);havoc #t~nondet140;#race := #race[~#x~0.base,~#x~0.offset := #t~nondet140];#race := #race[~#x~0.base,1 + ~#x~0.offset := #t~nondet140];#race := #race[~#x~0.base,2 + ~#x~0.offset := #t~nondet140];#race := #race[~#x~0.base,3 + ~#x~0.offset := #t~nondet140];assume ((#race[~#x~0.base,~#x~0.offset] == #t~nondet140 && #race[~#x~0.base,1 + ~#x~0.offset] == #t~nondet140) && #race[~#x~0.base,2 + ~#x~0.offset] == #t~nondet140) && #race[~#x~0.base,3 + ~#x~0.offset] == #t~nondet140;havoc #t~ite139;havoc #t~mem122;havoc #t~short123;havoc #t~ite138;havoc #t~short124;havoc #t~short125;havoc #t~short126;havoc #t~ite137;havoc #t~ite129;havoc #t~mem127;havoc #t~ite128;havoc #t~short130;havoc #t~short131;havoc #t~short132;havoc #t~ite136;havoc #t~ite133;havoc #t~ite135;havoc #t~mem134;havoc #t~nondet140;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume 0 != ~weak$$choice2~0 % 256;#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite152 := ~x$w_buff0~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: call write~int(#t~ite139, ~#x~0.base, ~#x~0.offset, 4);havoc #t~nondet140;#race := #race[~#x~0.base,~#x~0.offset := #t~nondet140];#race := #race[~#x~0.base,1 + ~#x~0.offset := #t~nondet140];#race := #race[~#x~0.base,2 + ~#x~0.offset := #t~nondet140];#race := #race[~#x~0.base,3 + ~#x~0.offset := #t~nondet140];assume ((#race[~#x~0.base,~#x~0.offset] == #t~nondet140 && #race[~#x~0.base,1 + ~#x~0.offset] == #t~nondet140) && #race[~#x~0.base,2 + ~#x~0.offset] == #t~nondet140) && #race[~#x~0.base,3 + ~#x~0.offset] == #t~nondet140;havoc #t~ite139;havoc #t~mem122;havoc #t~short123;havoc #t~ite138;havoc #t~short124;havoc #t~short125;havoc #t~short126;havoc #t~ite137;havoc #t~ite129;havoc #t~mem127;havoc #t~ite128;havoc #t~short130;havoc #t~short131;havoc #t~short132;havoc #t~ite136;havoc #t~ite133;havoc #t~ite135;havoc #t~mem134;havoc #t~nondet140;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume 0 == ~x$w_buff0_used~0 % 256;#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite151 := ~x$w_buff0~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: call write~int(#t~ite139, ~#x~0.base, ~#x~0.offset, 4);havoc #t~nondet140;#race := #race[~#x~0.base,~#x~0.offset := #t~nondet140];#race := #race[~#x~0.base,1 + ~#x~0.offset := #t~nondet140];#race := #race[~#x~0.base,2 + ~#x~0.offset := #t~nondet140];#race := #race[~#x~0.base,3 + ~#x~0.offset := #t~nondet140];assume ((#race[~#x~0.base,~#x~0.offset] == #t~nondet140 && #race[~#x~0.base,1 + ~#x~0.offset] == #t~nondet140) && #race[~#x~0.base,2 + ~#x~0.offset] == #t~nondet140) && #race[~#x~0.base,3 + ~#x~0.offset] == #t~nondet140;havoc #t~ite139;havoc #t~mem122;havoc #t~short123;havoc #t~ite138;havoc #t~short124;havoc #t~short125;havoc #t~short126;havoc #t~ite137;havoc #t~ite129;havoc #t~mem127;havoc #t~ite128;havoc #t~short130;havoc #t~short131;havoc #t~short132;havoc #t~ite136;havoc #t~ite133;havoc #t~ite135;havoc #t~mem134;havoc #t~nondet140;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short141 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short141;ParallelCodeBlock1: assume #t~short141;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short141 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume #t~short141;#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite150 := ~x$w_buff0~0;ParallelCodeBlock1: call write~int(#t~ite139, ~#x~0.base, ~#x~0.offset, 4);havoc #t~nondet140;#race := #race[~#x~0.base,~#x~0.offset := #t~nondet140];#race := #race[~#x~0.base,1 + ~#x~0.offset := #t~nondet140];#race := #race[~#x~0.base,2 + ~#x~0.offset := #t~nondet140];#race := #race[~#x~0.base,3 + ~#x~0.offset := #t~nondet140];assume ((#race[~#x~0.base,~#x~0.offset] == #t~nondet140 && #race[~#x~0.base,1 + ~#x~0.offset] == #t~nondet140) && #race[~#x~0.base,2 + ~#x~0.offset] == #t~nondet140) && #race[~#x~0.base,3 + ~#x~0.offset] == #t~nondet140;havoc #t~ite139;havoc #t~mem122;havoc #t~short123;havoc #t~ite138;havoc #t~short124;havoc #t~short125;havoc #t~short126;havoc #t~ite137;havoc #t~ite129;havoc #t~mem127;havoc #t~ite128;havoc #t~short130;havoc #t~short131;havoc #t~short132;havoc #t~ite136;havoc #t~ite133;havoc #t~ite135;havoc #t~mem134;havoc #t~nondet140;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short141 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short141;ParallelCodeBlock1: assume #t~short141;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short141 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume !#t~short141;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short142 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short142;ParallelCodeBlock1: assume #t~short142;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short142 := 0 == ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short143 := #t~short142;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short143;ParallelCodeBlock1: assume #t~short143;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short143 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short144 := #t~short143;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short144;ParallelCodeBlock1: assume #t~short144;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short144 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short144;#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite149 := ~x$w_buff0~0;ParallelCodeBlock1: assume !#t~short144;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short145 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short145;ParallelCodeBlock1: assume #t~short145;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short145 := 0 != ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short146 := #t~short145;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short146;ParallelCodeBlock1: assume #t~short146;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short146 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short147 := #t~short146;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short147;ParallelCodeBlock1: assume #t~short147;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short147 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short147;#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite148 := ~x$w_buff0~0;ParallelCodeBlock1: assume !#t~short147;#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite148 := ~x$w_buff0~0;}EndParallelComposition#t~ite149 := #t~ite148;}EndParallelComposition#t~ite150 := #t~ite149;}EndParallelComposition#t~ite151 := #t~ite150;}EndParallelComposition#t~ite152 := #t~ite151;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: ~x$w_buff0~0 := #t~ite152;havoc #t~nondet153;#race~x$w_buff0~0 := #t~nondet153;assume #race~x$w_buff0~0 == #t~nondet153;havoc #t~ite152;havoc #t~ite151;havoc #t~short141;havoc #t~ite150;havoc #t~short142;havoc #t~short143;havoc #t~short144;havoc #t~ite149;havoc #t~short145;havoc #t~short146;havoc #t~short147;havoc #t~ite148;havoc #t~nondet153;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume 0 != ~weak$$choice2~0 % 256;#race~x$w_buff1~0 := 0;assume 0 == #race~x$w_buff1~0;#t~ite165 := ~x$w_buff1~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~x$w_buff0~0 := #t~ite152;havoc #t~nondet153;#race~x$w_buff0~0 := #t~nondet153;assume #race~x$w_buff0~0 == #t~nondet153;havoc #t~ite152;havoc #t~ite151;havoc #t~short141;havoc #t~ite150;havoc #t~short142;havoc #t~short143;havoc #t~short144;havoc #t~ite149;havoc #t~short145;havoc #t~short146;havoc #t~short147;havoc #t~ite148;havoc #t~nondet153;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume 0 == ~x$w_buff0_used~0 % 256;#race~x$w_buff1~0 := 0;assume 0 == #race~x$w_buff1~0;#t~ite164 := ~x$w_buff1~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~x$w_buff0~0 := #t~ite152;havoc #t~nondet153;#race~x$w_buff0~0 := #t~nondet153;assume #race~x$w_buff0~0 == #t~nondet153;havoc #t~ite152;havoc #t~ite151;havoc #t~short141;havoc #t~ite150;havoc #t~short142;havoc #t~short143;havoc #t~short144;havoc #t~ite149;havoc #t~short145;havoc #t~short146;havoc #t~short147;havoc #t~ite148;havoc #t~nondet153;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short154 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short154;ParallelCodeBlock1: assume #t~short154;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short154 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume #t~short154;#race~x$w_buff1~0 := 0;assume 0 == #race~x$w_buff1~0;#t~ite163 := ~x$w_buff1~0;ParallelCodeBlock1: ~x$w_buff0~0 := #t~ite152;havoc #t~nondet153;#race~x$w_buff0~0 := #t~nondet153;assume #race~x$w_buff0~0 == #t~nondet153;havoc #t~ite152;havoc #t~ite151;havoc #t~short141;havoc #t~ite150;havoc #t~short142;havoc #t~short143;havoc #t~short144;havoc #t~ite149;havoc #t~short145;havoc #t~short146;havoc #t~short147;havoc #t~ite148;havoc #t~nondet153;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short154 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short154;ParallelCodeBlock1: assume #t~short154;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short154 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume !#t~short154;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short155 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short155;ParallelCodeBlock1: assume #t~short155;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short155 := 0 == ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short156 := #t~short155;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short156;ParallelCodeBlock1: assume #t~short156;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short156 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short157 := #t~short156;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short157;ParallelCodeBlock1: assume #t~short157;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short157 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short157;#race~x$w_buff1~0 := 0;assume 0 == #race~x$w_buff1~0;#t~ite162 := ~x$w_buff1~0;ParallelCodeBlock1: assume !#t~short157;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short158 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short158;ParallelCodeBlock1: assume #t~short158;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short158 := 0 != ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short159 := #t~short158;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short159;ParallelCodeBlock1: assume #t~short159;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short159 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short160 := #t~short159;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short160;ParallelCodeBlock1: assume #t~short160;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short160 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short160;#race~x$w_buff1~0 := 0;assume 0 == #race~x$w_buff1~0;#t~ite161 := ~x$w_buff1~0;ParallelCodeBlock1: assume !#t~short160;#race~x$w_buff1~0 := 0;assume 0 == #race~x$w_buff1~0;#t~ite161 := ~x$w_buff1~0;}EndParallelComposition#t~ite162 := #t~ite161;}EndParallelComposition#t~ite163 := #t~ite162;}EndParallelComposition#t~ite164 := #t~ite163;}EndParallelComposition#t~ite165 := #t~ite164;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: ~x$w_buff1~0 := #t~ite165;havoc #t~nondet166;#race~x$w_buff1~0 := #t~nondet166;assume #race~x$w_buff1~0 == #t~nondet166;havoc #t~ite165;havoc #t~ite164;havoc #t~short154;havoc #t~ite163;havoc #t~short155;havoc #t~short156;havoc #t~short157;havoc #t~ite162;havoc #t~short158;havoc #t~short159;havoc #t~short160;havoc #t~ite161;havoc #t~nondet166;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume 0 != ~weak$$choice2~0 % 256;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~ite179 := (if ~x$w_buff0_used~0 % 256 % 4294967296 <= 2147483647 then ~x$w_buff0_used~0 % 256 % 4294967296 else ~x$w_buff0_used~0 % 256 % 4294967296 - 4294967296);ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~x$w_buff1~0 := #t~ite165;havoc #t~nondet166;#race~x$w_buff1~0 := #t~nondet166;assume #race~x$w_buff1~0 == #t~nondet166;havoc #t~ite165;havoc #t~ite164;havoc #t~short154;havoc #t~ite163;havoc #t~short155;havoc #t~short156;havoc #t~short157;havoc #t~ite162;havoc #t~short158;havoc #t~short159;havoc #t~short160;havoc #t~ite161;havoc #t~nondet166;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume 0 == ~x$w_buff0_used~0 % 256;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~ite178 := (if ~x$w_buff0_used~0 % 256 % 4294967296 <= 2147483647 then ~x$w_buff0_used~0 % 256 % 4294967296 else ~x$w_buff0_used~0 % 256 % 4294967296 - 4294967296);ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~x$w_buff1~0 := #t~ite165;havoc #t~nondet166;#race~x$w_buff1~0 := #t~nondet166;assume #race~x$w_buff1~0 == #t~nondet166;havoc #t~ite165;havoc #t~ite164;havoc #t~short154;havoc #t~ite163;havoc #t~short155;havoc #t~short156;havoc #t~short157;havoc #t~ite162;havoc #t~short158;havoc #t~short159;havoc #t~short160;havoc #t~ite161;havoc #t~nondet166;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short167 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short167;ParallelCodeBlock1: assume #t~short167;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short167 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume #t~short167;#t~ite177 := 0;ParallelCodeBlock1: ~x$w_buff1~0 := #t~ite165;havoc #t~nondet166;#race~x$w_buff1~0 := #t~nondet166;assume #race~x$w_buff1~0 == #t~nondet166;havoc #t~ite165;havoc #t~ite164;havoc #t~short154;havoc #t~ite163;havoc #t~short155;havoc #t~short156;havoc #t~short157;havoc #t~ite162;havoc #t~short158;havoc #t~short159;havoc #t~short160;havoc #t~ite161;havoc #t~nondet166;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short167 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short167;ParallelCodeBlock1: assume #t~short167;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short167 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume !#t~short167;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short168 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short168;ParallelCodeBlock1: assume #t~short168;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short168 := 0 == ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short169 := #t~short168;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short169;ParallelCodeBlock1: assume #t~short169;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short169 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short170 := #t~short169;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short170;ParallelCodeBlock1: assume #t~short170;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short170 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short170;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;#t~short171 := 0 != ~weak$$choice0~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume #t~short171;ParallelCodeBlock1: assume !#t~short171;#race~weak$$choice1~0 := 0;assume 0 == #race~weak$$choice1~0;#t~short171 := 0 == ~weak$$choice1~0 % 256;}EndParallelComposition#t~ite176 := (if #t~short171 then 1 else 0);ParallelCodeBlock1: assume !#t~short170;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short172 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short172;ParallelCodeBlock1: assume #t~short172;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short172 := 0 != ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short173 := #t~short172;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short173;ParallelCodeBlock1: assume #t~short173;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short173 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short174 := #t~short173;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short174;ParallelCodeBlock1: assume #t~short174;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short174 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short174;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;#t~ite175 := ~weak$$choice0~0;ParallelCodeBlock1: assume !#t~short174;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;#t~ite175 := ~weak$$choice0~0;}EndParallelComposition#t~ite176 := (if #t~ite175 % 256 % 4294967296 <= 2147483647 then #t~ite175 % 256 % 4294967296 else #t~ite175 % 256 % 4294967296 - 4294967296);}EndParallelComposition#t~ite177 := #t~ite176;}EndParallelComposition#t~ite178 := #t~ite177;}EndParallelComposition#t~ite179 := #t~ite178;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: ~x$w_buff0_used~0 := (if 0 == #t~ite179 then 0 else 1);havoc #t~nondet180;#race~x$w_buff0_used~0 := #t~nondet180;assume #race~x$w_buff0_used~0 == #t~nondet180;havoc #t~ite179;havoc #t~ite178;havoc #t~short167;havoc #t~ite177;havoc #t~short168;havoc #t~short169;havoc #t~short170;havoc #t~ite176;havoc #t~short171;havoc #t~short172;havoc #t~short173;havoc #t~short174;havoc #t~ite175;havoc #t~nondet180;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume 0 != ~weak$$choice2~0 % 256;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~ite191 := ~x$w_buff1_used~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~x$w_buff0_used~0 := (if 0 == #t~ite179 then 0 else 1);havoc #t~nondet180;#race~x$w_buff0_used~0 := #t~nondet180;assume #race~x$w_buff0_used~0 == #t~nondet180;havoc #t~ite179;havoc #t~ite178;havoc #t~short167;havoc #t~ite177;havoc #t~short168;havoc #t~short169;havoc #t~short170;havoc #t~ite176;havoc #t~short171;havoc #t~short172;havoc #t~short173;havoc #t~short174;havoc #t~ite175;havoc #t~nondet180;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume 0 == ~x$w_buff0_used~0 % 256;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~ite190 := ~x$w_buff1_used~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~x$w_buff0_used~0 := (if 0 == #t~ite179 then 0 else 1);havoc #t~nondet180;#race~x$w_buff0_used~0 := #t~nondet180;assume #race~x$w_buff0_used~0 == #t~nondet180;havoc #t~ite179;havoc #t~ite178;havoc #t~short167;havoc #t~ite177;havoc #t~short168;havoc #t~short169;havoc #t~short170;havoc #t~ite176;havoc #t~short171;havoc #t~short172;havoc #t~short173;havoc #t~short174;havoc #t~ite175;havoc #t~nondet180;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short181 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short181;ParallelCodeBlock1: assume #t~short181;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short181 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume #t~short181;#t~ite189 := 0;ParallelCodeBlock1: ~x$w_buff0_used~0 := (if 0 == #t~ite179 then 0 else 1);havoc #t~nondet180;#race~x$w_buff0_used~0 := #t~nondet180;assume #race~x$w_buff0_used~0 == #t~nondet180;havoc #t~ite179;havoc #t~ite178;havoc #t~short167;havoc #t~ite177;havoc #t~short168;havoc #t~short169;havoc #t~short170;havoc #t~ite176;havoc #t~short171;havoc #t~short172;havoc #t~short173;havoc #t~short174;havoc #t~ite175;havoc #t~nondet180;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short181 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short181;ParallelCodeBlock1: assume #t~short181;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short181 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume !#t~short181;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short182 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short182;ParallelCodeBlock1: assume #t~short182;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short182 := 0 == ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short183 := #t~short182;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short183;ParallelCodeBlock1: assume #t~short183;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short183 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short184 := #t~short183;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short184;ParallelCodeBlock1: assume #t~short184;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short184 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short184;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;#t~ite188 := ~weak$$choice0~0;ParallelCodeBlock1: assume !#t~short184;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short185 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short185;ParallelCodeBlock1: assume #t~short185;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short185 := 0 != ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short186 := #t~short185;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short186;ParallelCodeBlock1: assume #t~short186;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short186 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short187 := #t~short186;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short187;ParallelCodeBlock1: assume #t~short187;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short187 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelComposition#t~ite188 := (if #t~short187 then 0 else 0);}EndParallelComposition#t~ite189 := #t~ite188;}EndParallelComposition#t~ite190 := #t~ite189;}EndParallelComposition#t~ite191 := #t~ite190;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: ~x$w_buff1_used~0 := (if 0 == #t~ite191 % 256 then 0 else 1);havoc #t~nondet192;#race~x$w_buff1_used~0 := #t~nondet192;assume #race~x$w_buff1_used~0 == #t~nondet192;havoc #t~ite191;havoc #t~ite190;havoc #t~short181;havoc #t~ite189;havoc #t~short182;havoc #t~short183;havoc #t~short184;havoc #t~ite188;havoc #t~short185;havoc #t~short186;havoc #t~short187;havoc #t~nondet192;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume 0 != ~weak$$choice2~0 % 256;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~ite203 := ~x$r_buff0_thd3~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~x$w_buff1_used~0 := (if 0 == #t~ite191 % 256 then 0 else 1);havoc #t~nondet192;#race~x$w_buff1_used~0 := #t~nondet192;assume #race~x$w_buff1_used~0 == #t~nondet192;havoc #t~ite191;havoc #t~ite190;havoc #t~short181;havoc #t~ite189;havoc #t~short182;havoc #t~short183;havoc #t~short184;havoc #t~ite188;havoc #t~short185;havoc #t~short186;havoc #t~short187;havoc #t~nondet192;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume 0 == ~x$w_buff0_used~0 % 256;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~ite202 := ~x$r_buff0_thd3~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~x$w_buff1_used~0 := (if 0 == #t~ite191 % 256 then 0 else 1);havoc #t~nondet192;#race~x$w_buff1_used~0 := #t~nondet192;assume #race~x$w_buff1_used~0 == #t~nondet192;havoc #t~ite191;havoc #t~ite190;havoc #t~short181;havoc #t~ite189;havoc #t~short182;havoc #t~short183;havoc #t~short184;havoc #t~ite188;havoc #t~short185;havoc #t~short186;havoc #t~short187;havoc #t~nondet192;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short193 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short193;ParallelCodeBlock1: assume #t~short193;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short193 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume #t~short193;#t~ite201 := 0;ParallelCodeBlock1: ~x$w_buff1_used~0 := (if 0 == #t~ite191 % 256 then 0 else 1);havoc #t~nondet192;#race~x$w_buff1_used~0 := #t~nondet192;assume #race~x$w_buff1_used~0 == #t~nondet192;havoc #t~ite191;havoc #t~ite190;havoc #t~short181;havoc #t~ite189;havoc #t~short182;havoc #t~short183;havoc #t~short184;havoc #t~ite188;havoc #t~short185;havoc #t~short186;havoc #t~short187;havoc #t~nondet192;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short193 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short193;ParallelCodeBlock1: assume #t~short193;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short193 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume !#t~short193;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short194 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short194;ParallelCodeBlock1: assume #t~short194;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short194 := 0 == ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short195 := #t~short194;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short195;ParallelCodeBlock1: assume #t~short195;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short195 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short196 := #t~short195;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short196;ParallelCodeBlock1: assume #t~short196;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short196 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short196;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~ite200 := ~x$r_buff0_thd3~0;ParallelCodeBlock1: assume !#t~short196;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short197 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short197;ParallelCodeBlock1: assume #t~short197;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short197 := 0 != ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short198 := #t~short197;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short198;ParallelCodeBlock1: assume #t~short198;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short198 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short199 := #t~short198;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short199;ParallelCodeBlock1: assume #t~short199;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short199 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelComposition#t~ite200 := (if #t~short199 then 0 else 0);}EndParallelComposition#t~ite201 := #t~ite200;}EndParallelComposition#t~ite202 := #t~ite201;}EndParallelComposition#t~ite203 := #t~ite202;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: ~x$r_buff0_thd3~0 := (if 0 == #t~ite203 % 256 then 0 else 1);havoc #t~nondet204;#race~x$r_buff0_thd3~0 := #t~nondet204;assume #race~x$r_buff0_thd3~0 == #t~nondet204;havoc #t~ite203;havoc #t~ite202;havoc #t~short193;havoc #t~ite201;havoc #t~short194;havoc #t~short195;havoc #t~short196;havoc #t~ite200;havoc #t~short197;havoc #t~short198;havoc #t~short199;havoc #t~nondet204;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume 0 != ~weak$$choice2~0 % 256;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~ite216 := ~x$r_buff1_thd3~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~x$r_buff0_thd3~0 := (if 0 == #t~ite203 % 256 then 0 else 1);havoc #t~nondet204;#race~x$r_buff0_thd3~0 := #t~nondet204;assume #race~x$r_buff0_thd3~0 == #t~nondet204;havoc #t~ite203;havoc #t~ite202;havoc #t~short193;havoc #t~ite201;havoc #t~short194;havoc #t~short195;havoc #t~short196;havoc #t~ite200;havoc #t~short197;havoc #t~short198;havoc #t~short199;havoc #t~nondet204;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume 0 == ~x$w_buff0_used~0 % 256;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~ite215 := ~x$r_buff1_thd3~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~x$r_buff0_thd3~0 := (if 0 == #t~ite203 % 256 then 0 else 1);havoc #t~nondet204;#race~x$r_buff0_thd3~0 := #t~nondet204;assume #race~x$r_buff0_thd3~0 == #t~nondet204;havoc #t~ite203;havoc #t~ite202;havoc #t~short193;havoc #t~ite201;havoc #t~short194;havoc #t~short195;havoc #t~short196;havoc #t~ite200;havoc #t~short197;havoc #t~short198;havoc #t~short199;havoc #t~nondet204;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short205 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short205;ParallelCodeBlock1: assume #t~short205;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short205 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume #t~short205;#t~ite214 := 0;ParallelCodeBlock1: ~x$r_buff0_thd3~0 := (if 0 == #t~ite203 % 256 then 0 else 1);havoc #t~nondet204;#race~x$r_buff0_thd3~0 := #t~nondet204;assume #race~x$r_buff0_thd3~0 == #t~nondet204;havoc #t~ite203;havoc #t~ite202;havoc #t~short193;havoc #t~ite201;havoc #t~short194;havoc #t~short195;havoc #t~short196;havoc #t~ite200;havoc #t~short197;havoc #t~short198;havoc #t~short199;havoc #t~nondet204;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short205 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short205;ParallelCodeBlock1: assume #t~short205;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short205 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume !#t~short205;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short206 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short206;ParallelCodeBlock1: assume #t~short206;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short206 := 0 == ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short207 := #t~short206;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short207;ParallelCodeBlock1: assume #t~short207;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short207 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short208 := #t~short207;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short208;ParallelCodeBlock1: assume #t~short208;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short208 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short208;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;BeginParallelComposition{ParallelCodeBlock0: assume !(0 != ~weak$$choice0~0 % 256);#t~ite209 := 0;ParallelCodeBlock1: assume 0 != ~weak$$choice0~0 % 256;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~ite209 := ~x$r_buff1_thd3~0;}EndParallelComposition#t~ite213 := #t~ite209;ParallelCodeBlock1: assume !#t~short208;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short210 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short210;ParallelCodeBlock1: assume #t~short210;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short210 := 0 != ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short211 := #t~short210;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short211;ParallelCodeBlock1: assume #t~short211;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short211 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short212 := #t~short211;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short212;ParallelCodeBlock1: assume #t~short212;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short212 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelComposition#t~ite213 := (if #t~short212 then 0 else 0);}EndParallelComposition#t~ite214 := #t~ite213;}EndParallelComposition#t~ite215 := #t~ite214;}EndParallelComposition#t~ite216 := #t~ite215;}EndParallelComposition~x$r_buff1_thd3~0 := (if 0 == #t~ite216 % 256 then 0 else 1);havoc #t~nondet217;#race~x$r_buff1_thd3~0 := #t~nondet217;assume #race~x$r_buff1_thd3~0 == #t~nondet217;havoc #t~ite216;havoc #t~ite215;havoc #t~short205;havoc #t~ite214;havoc #t~short206;havoc #t~short207;havoc #t~short208;havoc #t~ite213;havoc #t~ite209;havoc #t~short210;havoc #t~short211;havoc #t~short212;havoc #t~nondet217;~__unbuffered_p2_EAX$read_delayed~0 := 1;havoc #t~nondet218;#race~__unbuffered_p2_EAX$read_delayed~0 := #t~nondet218;assume #race~__unbuffered_p2_EAX$read_delayed~0 == #t~nondet218;havoc #t~nondet218;~__unbuffered_p2_EAX$read_delayed_var~0.base, ~__unbuffered_p2_EAX$read_delayed_var~0.offset := ~#x~0.base, ~#x~0.offset;havoc #t~nondet219;#race~__unbuffered_p2_EAX$read_delayed_var~0 := #t~nondet219;assume #race~__unbuffered_p2_EAX$read_delayed_var~0 == #t~nondet219;havoc #t~nondet219;call #t~mem220 := read~int(~#x~0.base, ~#x~0.offset, 4);#race := #race[~#x~0.base,~#x~0.offset := 0];#race := #race[~#x~0.base,1 + ~#x~0.offset := 0];#race := #race[~#x~0.base,2 + ~#x~0.offset := 0];#race := #race[~#x~0.base,3 + ~#x~0.offset := 0];assume ((0 == #race[~#x~0.base,~#x~0.offset] && 0 == #race[~#x~0.base,1 + ~#x~0.offset]) && 0 == #race[~#x~0.base,2 + ~#x~0.offset]) && 0 == #race[~#x~0.base,3 + ~#x~0.offset];~__unbuffered_p2_EAX~0 := #t~mem220;havoc #t~nondet221;#race~__unbuffered_p2_EAX~0 := #t~nondet221;assume #race~__unbuffered_p2_EAX~0 == #t~nondet221;havoc #t~mem220;havoc #t~nondet221;#race~x$flush_delayed~0 := 0;assume 0 == #race~x$flush_delayed~0;BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~x$flush_delayed~0 % 256;#race~x$mem_tmp~0 := 0;assume 0 == #race~x$mem_tmp~0;#t~ite223 := ~x$mem_tmp~0;ParallelCodeBlock1: assume !(0 != ~x$flush_delayed~0 % 256);call #t~mem222 := read~int(~#x~0.base, ~#x~0.offset, 4);#race := #race[~#x~0.base,~#x~0.offset := 0];#race := #race[~#x~0.base,1 + ~#x~0.offset := 0];#race := #race[~#x~0.base,2 + ~#x~0.offset := 0];#race := #race[~#x~0.base,3 + ~#x~0.offset := 0];assume ((0 == #race[~#x~0.base,~#x~0.offset] && 0 == #race[~#x~0.base,1 + ~#x~0.offset]) && 0 == #race[~#x~0.base,2 + ~#x~0.offset]) && 0 == #race[~#x~0.base,3 + ~#x~0.offset];#t~ite223 := #t~mem222;}EndParallelCompositioncall write~int(#t~ite223, ~#x~0.base, ~#x~0.offset, 4);havoc #t~nondet224;#race := #race[~#x~0.base,~#x~0.offset := #t~nondet224];#race := #race[~#x~0.base,1 + ~#x~0.offset := #t~nondet224];#race := #race[~#x~0.base,2 + ~#x~0.offset := #t~nondet224];#race := #race[~#x~0.base,3 + ~#x~0.offset := #t~nondet224];assume ((#race[~#x~0.base,~#x~0.offset] == #t~nondet224 && #race[~#x~0.base,1 + ~#x~0.offset] == #t~nondet224) && #race[~#x~0.base,2 + ~#x~0.offset] == #t~nondet224) && #race[~#x~0.base,3 + ~#x~0.offset] == #t~nondet224;havoc #t~ite223;havoc #t~mem222;havoc #t~nondet224;~x$flush_delayed~0 := 0;havoc #t~nondet225;#race~x$flush_delayed~0 := #t~nondet225;assume #race~x$flush_delayed~0 == #t~nondet225;havoc #t~nondet225;). Is there illegal control flow (e.g. loops) within an atomic block? de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: UnsupportedOperationException: Incomplete atomic composition (dangling start of atomic block: BeginParallelComposition{ParallelCodeBlock0: havoc #t~nondet113;assume 0 == #t~nondet113 || 1 == #t~nondet113;~weak$$choice0~0 := (if 0 == #t~nondet113 % 256 then 0 else 1);havoc #t~nondet114;#race~weak$$choice0~0 := #t~nondet114;assume #race~weak$$choice0~0 == #t~nondet114;havoc #t~nondet113;havoc #t~nondet114;havoc #t~nondet115;assume 0 == #t~nondet115 || 1 == #t~nondet115;~weak$$choice2~0 := (if 0 == #t~nondet115 % 256 then 0 else 1);havoc #t~nondet116;#race~weak$$choice2~0 := #t~nondet116;assume #race~weak$$choice2~0 == #t~nondet116;havoc #t~nondet115;havoc #t~nondet116;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;~x$flush_delayed~0 := (if 0 == ~weak$$choice2~0 % 256 then 0 else 1);havoc #t~nondet117;#race~x$flush_delayed~0 := #t~nondet117;assume #race~x$flush_delayed~0 == #t~nondet117;havoc #t~nondet117;call #t~mem118 := read~int(~#x~0.base, ~#x~0.offset, 4);#race := #race[~#x~0.base,~#x~0.offset := 0];#race := #race[~#x~0.base,1 + ~#x~0.offset := 0];#race := #race[~#x~0.base,2 + ~#x~0.offset := 0];#race := #race[~#x~0.base,3 + ~#x~0.offset := 0];assume ((0 == #race[~#x~0.base,~#x~0.offset] && 0 == #race[~#x~0.base,1 + ~#x~0.offset]) && 0 == #race[~#x~0.base,2 + ~#x~0.offset]) && 0 == #race[~#x~0.base,3 + ~#x~0.offset];~x$mem_tmp~0 := #t~mem118;havoc #t~nondet119;#race~x$mem_tmp~0 := #t~nondet119;assume #race~x$mem_tmp~0 == #t~nondet119;havoc #t~mem118;havoc #t~nondet119;havoc #t~nondet120;assume 0 == #t~nondet120 || 1 == #t~nondet120;~weak$$choice1~0 := (if 0 == #t~nondet120 % 256 then 0 else 1);havoc #t~nondet121;#race~weak$$choice1~0 := #t~nondet121;assume #race~weak$$choice1~0 == #t~nondet121;havoc #t~nondet120;havoc #t~nondet121;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short123 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short123;ParallelCodeBlock1: assume #t~short123;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short123 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume #t~short123;#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite138 := ~x$w_buff0~0;ParallelCodeBlock1: havoc #t~nondet113;assume 0 == #t~nondet113 || 1 == #t~nondet113;~weak$$choice0~0 := (if 0 == #t~nondet113 % 256 then 0 else 1);havoc #t~nondet114;#race~weak$$choice0~0 := #t~nondet114;assume #race~weak$$choice0~0 == #t~nondet114;havoc #t~nondet113;havoc #t~nondet114;havoc #t~nondet115;assume 0 == #t~nondet115 || 1 == #t~nondet115;~weak$$choice2~0 := (if 0 == #t~nondet115 % 256 then 0 else 1);havoc #t~nondet116;#race~weak$$choice2~0 := #t~nondet116;assume #race~weak$$choice2~0 == #t~nondet116;havoc #t~nondet115;havoc #t~nondet116;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;~x$flush_delayed~0 := (if 0 == ~weak$$choice2~0 % 256 then 0 else 1);havoc #t~nondet117;#race~x$flush_delayed~0 := #t~nondet117;assume #race~x$flush_delayed~0 == #t~nondet117;havoc #t~nondet117;call #t~mem118 := read~int(~#x~0.base, ~#x~0.offset, 4);#race := #race[~#x~0.base,~#x~0.offset := 0];#race := #race[~#x~0.base,1 + ~#x~0.offset := 0];#race := #race[~#x~0.base,2 + ~#x~0.offset := 0];#race := #race[~#x~0.base,3 + ~#x~0.offset := 0];assume ((0 == #race[~#x~0.base,~#x~0.offset] && 0 == #race[~#x~0.base,1 + ~#x~0.offset]) && 0 == #race[~#x~0.base,2 + ~#x~0.offset]) && 0 == #race[~#x~0.base,3 + ~#x~0.offset];~x$mem_tmp~0 := #t~mem118;havoc #t~nondet119;#race~x$mem_tmp~0 := #t~nondet119;assume #race~x$mem_tmp~0 == #t~nondet119;havoc #t~mem118;havoc #t~nondet119;havoc #t~nondet120;assume 0 == #t~nondet120 || 1 == #t~nondet120;~weak$$choice1~0 := (if 0 == #t~nondet120 % 256 then 0 else 1);havoc #t~nondet121;#race~weak$$choice1~0 := #t~nondet121;assume #race~weak$$choice1~0 == #t~nondet121;havoc #t~nondet120;havoc #t~nondet121;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short123 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short123;ParallelCodeBlock1: assume #t~short123;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short123 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume !#t~short123;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short124 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short124;ParallelCodeBlock1: assume #t~short124;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short124 := 0 == ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short125 := #t~short124;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short125;ParallelCodeBlock1: assume #t~short125;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short125 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short126 := #t~short125;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short126;ParallelCodeBlock1: assume #t~short126;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short126 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short126;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~weak$$choice0~0 % 256;call #t~mem127 := read~int(~#x~0.base, ~#x~0.offset, 4);#race := #race[~#x~0.base,~#x~0.offset := 0];#race := #race[~#x~0.base,1 + ~#x~0.offset := 0];#race := #race[~#x~0.base,2 + ~#x~0.offset := 0];#race := #race[~#x~0.base,3 + ~#x~0.offset := 0];assume ((0 == #race[~#x~0.base,~#x~0.offset] && 0 == #race[~#x~0.base,1 + ~#x~0.offset]) && 0 == #race[~#x~0.base,2 + ~#x~0.offset]) && 0 == #race[~#x~0.base,3 + ~#x~0.offset];#t~ite129 := #t~mem127;ParallelCodeBlock1: assume !(0 != ~weak$$choice0~0 % 256);#race~weak$$choice1~0 := 0;assume 0 == #race~weak$$choice1~0;BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~weak$$choice1~0 % 256;#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite128 := ~x$w_buff0~0;ParallelCodeBlock1: assume !(0 != ~weak$$choice1~0 % 256);#race~x$w_buff1~0 := 0;assume 0 == #race~x$w_buff1~0;#t~ite128 := ~x$w_buff1~0;}EndParallelComposition#t~ite129 := #t~ite128;}EndParallelComposition#t~ite137 := #t~ite129;ParallelCodeBlock1: assume !#t~short126;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short130 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short130;ParallelCodeBlock1: assume #t~short130;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short130 := 0 != ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short131 := #t~short130;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short131;ParallelCodeBlock1: assume #t~short131;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short131 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short132 := #t~short131;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short132;ParallelCodeBlock1: assume #t~short132;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short132 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume !#t~short132;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~weak$$choice0~0 % 256;#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite135 := ~x$w_buff0~0;ParallelCodeBlock1: assume !(0 != ~weak$$choice0~0 % 256);call #t~mem134 := read~int(~#x~0.base, ~#x~0.offset, 4);#race := #race[~#x~0.base,~#x~0.offset := 0];#race := #race[~#x~0.base,1 + ~#x~0.offset := 0];#race := #race[~#x~0.base,2 + ~#x~0.offset := 0];#race := #race[~#x~0.base,3 + ~#x~0.offset := 0];assume ((0 == #race[~#x~0.base,~#x~0.offset] && 0 == #race[~#x~0.base,1 + ~#x~0.offset]) && 0 == #race[~#x~0.base,2 + ~#x~0.offset]) && 0 == #race[~#x~0.base,3 + ~#x~0.offset];#t~ite135 := #t~mem134;}EndParallelComposition#t~ite136 := #t~ite135;ParallelCodeBlock1: assume #t~short132;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~weak$$choice0~0 % 256;#race~x$w_buff1~0 := 0;assume 0 == #race~x$w_buff1~0;#t~ite133 := ~x$w_buff1~0;ParallelCodeBlock1: assume !(0 != ~weak$$choice0~0 % 256);#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite133 := ~x$w_buff0~0;}EndParallelComposition#t~ite136 := #t~ite133;}EndParallelComposition#t~ite137 := #t~ite136;}EndParallelComposition#t~ite138 := #t~ite137;}EndParallelComposition#t~ite139 := #t~ite138;BeginParallelComposition{ParallelCodeBlock0: call write~int(#t~ite139, ~#x~0.base, ~#x~0.offset, 4);havoc #t~nondet140;#race := #race[~#x~0.base,~#x~0.offset := #t~nondet140];#race := #race[~#x~0.base,1 + ~#x~0.offset := #t~nondet140];#race := #race[~#x~0.base,2 + ~#x~0.offset := #t~nondet140];#race := #race[~#x~0.base,3 + ~#x~0.offset := #t~nondet140];assume ((#race[~#x~0.base,~#x~0.offset] == #t~nondet140 && #race[~#x~0.base,1 + ~#x~0.offset] == #t~nondet140) && #race[~#x~0.base,2 + ~#x~0.offset] == #t~nondet140) && #race[~#x~0.base,3 + ~#x~0.offset] == #t~nondet140;havoc #t~ite139;havoc #t~mem122;havoc #t~short123;havoc #t~ite138;havoc #t~short124;havoc #t~short125;havoc #t~short126;havoc #t~ite137;havoc #t~ite129;havoc #t~mem127;havoc #t~ite128;havoc #t~short130;havoc #t~short131;havoc #t~short132;havoc #t~ite136;havoc #t~ite133;havoc #t~ite135;havoc #t~mem134;havoc #t~nondet140;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume 0 != ~weak$$choice2~0 % 256;#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite152 := ~x$w_buff0~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: call write~int(#t~ite139, ~#x~0.base, ~#x~0.offset, 4);havoc #t~nondet140;#race := #race[~#x~0.base,~#x~0.offset := #t~nondet140];#race := #race[~#x~0.base,1 + ~#x~0.offset := #t~nondet140];#race := #race[~#x~0.base,2 + ~#x~0.offset := #t~nondet140];#race := #race[~#x~0.base,3 + ~#x~0.offset := #t~nondet140];assume ((#race[~#x~0.base,~#x~0.offset] == #t~nondet140 && #race[~#x~0.base,1 + ~#x~0.offset] == #t~nondet140) && #race[~#x~0.base,2 + ~#x~0.offset] == #t~nondet140) && #race[~#x~0.base,3 + ~#x~0.offset] == #t~nondet140;havoc #t~ite139;havoc #t~mem122;havoc #t~short123;havoc #t~ite138;havoc #t~short124;havoc #t~short125;havoc #t~short126;havoc #t~ite137;havoc #t~ite129;havoc #t~mem127;havoc #t~ite128;havoc #t~short130;havoc #t~short131;havoc #t~short132;havoc #t~ite136;havoc #t~ite133;havoc #t~ite135;havoc #t~mem134;havoc #t~nondet140;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume 0 == ~x$w_buff0_used~0 % 256;#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite151 := ~x$w_buff0~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: call write~int(#t~ite139, ~#x~0.base, ~#x~0.offset, 4);havoc #t~nondet140;#race := #race[~#x~0.base,~#x~0.offset := #t~nondet140];#race := #race[~#x~0.base,1 + ~#x~0.offset := #t~nondet140];#race := #race[~#x~0.base,2 + ~#x~0.offset := #t~nondet140];#race := #race[~#x~0.base,3 + ~#x~0.offset := #t~nondet140];assume ((#race[~#x~0.base,~#x~0.offset] == #t~nondet140 && #race[~#x~0.base,1 + ~#x~0.offset] == #t~nondet140) && #race[~#x~0.base,2 + ~#x~0.offset] == #t~nondet140) && #race[~#x~0.base,3 + ~#x~0.offset] == #t~nondet140;havoc #t~ite139;havoc #t~mem122;havoc #t~short123;havoc #t~ite138;havoc #t~short124;havoc #t~short125;havoc #t~short126;havoc #t~ite137;havoc #t~ite129;havoc #t~mem127;havoc #t~ite128;havoc #t~short130;havoc #t~short131;havoc #t~short132;havoc #t~ite136;havoc #t~ite133;havoc #t~ite135;havoc #t~mem134;havoc #t~nondet140;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short141 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short141;ParallelCodeBlock1: assume #t~short141;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short141 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume #t~short141;#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite150 := ~x$w_buff0~0;ParallelCodeBlock1: call write~int(#t~ite139, ~#x~0.base, ~#x~0.offset, 4);havoc #t~nondet140;#race := #race[~#x~0.base,~#x~0.offset := #t~nondet140];#race := #race[~#x~0.base,1 + ~#x~0.offset := #t~nondet140];#race := #race[~#x~0.base,2 + ~#x~0.offset := #t~nondet140];#race := #race[~#x~0.base,3 + ~#x~0.offset := #t~nondet140];assume ((#race[~#x~0.base,~#x~0.offset] == #t~nondet140 && #race[~#x~0.base,1 + ~#x~0.offset] == #t~nondet140) && #race[~#x~0.base,2 + ~#x~0.offset] == #t~nondet140) && #race[~#x~0.base,3 + ~#x~0.offset] == #t~nondet140;havoc #t~ite139;havoc #t~mem122;havoc #t~short123;havoc #t~ite138;havoc #t~short124;havoc #t~short125;havoc #t~short126;havoc #t~ite137;havoc #t~ite129;havoc #t~mem127;havoc #t~ite128;havoc #t~short130;havoc #t~short131;havoc #t~short132;havoc #t~ite136;havoc #t~ite133;havoc #t~ite135;havoc #t~mem134;havoc #t~nondet140;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short141 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short141;ParallelCodeBlock1: assume #t~short141;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short141 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume !#t~short141;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short142 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short142;ParallelCodeBlock1: assume #t~short142;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short142 := 0 == ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short143 := #t~short142;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short143;ParallelCodeBlock1: assume #t~short143;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short143 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short144 := #t~short143;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short144;ParallelCodeBlock1: assume #t~short144;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short144 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short144;#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite149 := ~x$w_buff0~0;ParallelCodeBlock1: assume !#t~short144;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short145 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short145;ParallelCodeBlock1: assume #t~short145;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short145 := 0 != ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short146 := #t~short145;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short146;ParallelCodeBlock1: assume #t~short146;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short146 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short147 := #t~short146;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short147;ParallelCodeBlock1: assume #t~short147;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short147 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short147;#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite148 := ~x$w_buff0~0;ParallelCodeBlock1: assume !#t~short147;#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite148 := ~x$w_buff0~0;}EndParallelComposition#t~ite149 := #t~ite148;}EndParallelComposition#t~ite150 := #t~ite149;}EndParallelComposition#t~ite151 := #t~ite150;}EndParallelComposition#t~ite152 := #t~ite151;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: ~x$w_buff0~0 := #t~ite152;havoc #t~nondet153;#race~x$w_buff0~0 := #t~nondet153;assume #race~x$w_buff0~0 == #t~nondet153;havoc #t~ite152;havoc #t~ite151;havoc #t~short141;havoc #t~ite150;havoc #t~short142;havoc #t~short143;havoc #t~short144;havoc #t~ite149;havoc #t~short145;havoc #t~short146;havoc #t~short147;havoc #t~ite148;havoc #t~nondet153;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume 0 != ~weak$$choice2~0 % 256;#race~x$w_buff1~0 := 0;assume 0 == #race~x$w_buff1~0;#t~ite165 := ~x$w_buff1~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~x$w_buff0~0 := #t~ite152;havoc #t~nondet153;#race~x$w_buff0~0 := #t~nondet153;assume #race~x$w_buff0~0 == #t~nondet153;havoc #t~ite152;havoc #t~ite151;havoc #t~short141;havoc #t~ite150;havoc #t~short142;havoc #t~short143;havoc #t~short144;havoc #t~ite149;havoc #t~short145;havoc #t~short146;havoc #t~short147;havoc #t~ite148;havoc #t~nondet153;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume 0 == ~x$w_buff0_used~0 % 256;#race~x$w_buff1~0 := 0;assume 0 == #race~x$w_buff1~0;#t~ite164 := ~x$w_buff1~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~x$w_buff0~0 := #t~ite152;havoc #t~nondet153;#race~x$w_buff0~0 := #t~nondet153;assume #race~x$w_buff0~0 == #t~nondet153;havoc #t~ite152;havoc #t~ite151;havoc #t~short141;havoc #t~ite150;havoc #t~short142;havoc #t~short143;havoc #t~short144;havoc #t~ite149;havoc #t~short145;havoc #t~short146;havoc #t~short147;havoc #t~ite148;havoc #t~nondet153;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short154 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short154;ParallelCodeBlock1: assume #t~short154;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short154 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume #t~short154;#race~x$w_buff1~0 := 0;assume 0 == #race~x$w_buff1~0;#t~ite163 := ~x$w_buff1~0;ParallelCodeBlock1: ~x$w_buff0~0 := #t~ite152;havoc #t~nondet153;#race~x$w_buff0~0 := #t~nondet153;assume #race~x$w_buff0~0 == #t~nondet153;havoc #t~ite152;havoc #t~ite151;havoc #t~short141;havoc #t~ite150;havoc #t~short142;havoc #t~short143;havoc #t~short144;havoc #t~ite149;havoc #t~short145;havoc #t~short146;havoc #t~short147;havoc #t~ite148;havoc #t~nondet153;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short154 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short154;ParallelCodeBlock1: assume #t~short154;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short154 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume !#t~short154;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short155 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short155;ParallelCodeBlock1: assume #t~short155;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short155 := 0 == ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short156 := #t~short155;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short156;ParallelCodeBlock1: assume #t~short156;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short156 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short157 := #t~short156;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short157;ParallelCodeBlock1: assume #t~short157;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short157 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short157;#race~x$w_buff1~0 := 0;assume 0 == #race~x$w_buff1~0;#t~ite162 := ~x$w_buff1~0;ParallelCodeBlock1: assume !#t~short157;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short158 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short158;ParallelCodeBlock1: assume #t~short158;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short158 := 0 != ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short159 := #t~short158;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short159;ParallelCodeBlock1: assume #t~short159;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short159 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short160 := #t~short159;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short160;ParallelCodeBlock1: assume #t~short160;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short160 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short160;#race~x$w_buff1~0 := 0;assume 0 == #race~x$w_buff1~0;#t~ite161 := ~x$w_buff1~0;ParallelCodeBlock1: assume !#t~short160;#race~x$w_buff1~0 := 0;assume 0 == #race~x$w_buff1~0;#t~ite161 := ~x$w_buff1~0;}EndParallelComposition#t~ite162 := #t~ite161;}EndParallelComposition#t~ite163 := #t~ite162;}EndParallelComposition#t~ite164 := #t~ite163;}EndParallelComposition#t~ite165 := #t~ite164;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: ~x$w_buff1~0 := #t~ite165;havoc #t~nondet166;#race~x$w_buff1~0 := #t~nondet166;assume #race~x$w_buff1~0 == #t~nondet166;havoc #t~ite165;havoc #t~ite164;havoc #t~short154;havoc #t~ite163;havoc #t~short155;havoc #t~short156;havoc #t~short157;havoc #t~ite162;havoc #t~short158;havoc #t~short159;havoc #t~short160;havoc #t~ite161;havoc #t~nondet166;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume 0 != ~weak$$choice2~0 % 256;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~ite179 := (if ~x$w_buff0_used~0 % 256 % 4294967296 <= 2147483647 then ~x$w_buff0_used~0 % 256 % 4294967296 else ~x$w_buff0_used~0 % 256 % 4294967296 - 4294967296);ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~x$w_buff1~0 := #t~ite165;havoc #t~nondet166;#race~x$w_buff1~0 := #t~nondet166;assume #race~x$w_buff1~0 == #t~nondet166;havoc #t~ite165;havoc #t~ite164;havoc #t~short154;havoc #t~ite163;havoc #t~short155;havoc #t~short156;havoc #t~short157;havoc #t~ite162;havoc #t~short158;havoc #t~short159;havoc #t~short160;havoc #t~ite161;havoc #t~nondet166;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume 0 == ~x$w_buff0_used~0 % 256;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~ite178 := (if ~x$w_buff0_used~0 % 256 % 4294967296 <= 2147483647 then ~x$w_buff0_used~0 % 256 % 4294967296 else ~x$w_buff0_used~0 % 256 % 4294967296 - 4294967296);ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~x$w_buff1~0 := #t~ite165;havoc #t~nondet166;#race~x$w_buff1~0 := #t~nondet166;assume #race~x$w_buff1~0 == #t~nondet166;havoc #t~ite165;havoc #t~ite164;havoc #t~short154;havoc #t~ite163;havoc #t~short155;havoc #t~short156;havoc #t~short157;havoc #t~ite162;havoc #t~short158;havoc #t~short159;havoc #t~short160;havoc #t~ite161;havoc #t~nondet166;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short167 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short167;ParallelCodeBlock1: assume #t~short167;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short167 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume #t~short167;#t~ite177 := 0;ParallelCodeBlock1: ~x$w_buff1~0 := #t~ite165;havoc #t~nondet166;#race~x$w_buff1~0 := #t~nondet166;assume #race~x$w_buff1~0 == #t~nondet166;havoc #t~ite165;havoc #t~ite164;havoc #t~short154;havoc #t~ite163;havoc #t~short155;havoc #t~short156;havoc #t~short157;havoc #t~ite162;havoc #t~short158;havoc #t~short159;havoc #t~short160;havoc #t~ite161;havoc #t~nondet166;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short167 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short167;ParallelCodeBlock1: assume #t~short167;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short167 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume !#t~short167;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short168 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short168;ParallelCodeBlock1: assume #t~short168;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short168 := 0 == ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short169 := #t~short168;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short169;ParallelCodeBlock1: assume #t~short169;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short169 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short170 := #t~short169;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short170;ParallelCodeBlock1: assume #t~short170;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short170 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short170;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;#t~short171 := 0 != ~weak$$choice0~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume #t~short171;ParallelCodeBlock1: assume !#t~short171;#race~weak$$choice1~0 := 0;assume 0 == #race~weak$$choice1~0;#t~short171 := 0 == ~weak$$choice1~0 % 256;}EndParallelComposition#t~ite176 := (if #t~short171 then 1 else 0);ParallelCodeBlock1: assume !#t~short170;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short172 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short172;ParallelCodeBlock1: assume #t~short172;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short172 := 0 != ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short173 := #t~short172;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short173;ParallelCodeBlock1: assume #t~short173;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short173 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short174 := #t~short173;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short174;ParallelCodeBlock1: assume #t~short174;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short174 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short174;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;#t~ite175 := ~weak$$choice0~0;ParallelCodeBlock1: assume !#t~short174;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;#t~ite175 := ~weak$$choice0~0;}EndParallelComposition#t~ite176 := (if #t~ite175 % 256 % 4294967296 <= 2147483647 then #t~ite175 % 256 % 4294967296 else #t~ite175 % 256 % 4294967296 - 4294967296);}EndParallelComposition#t~ite177 := #t~ite176;}EndParallelComposition#t~ite178 := #t~ite177;}EndParallelComposition#t~ite179 := #t~ite178;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: ~x$w_buff0_used~0 := (if 0 == #t~ite179 then 0 else 1);havoc #t~nondet180;#race~x$w_buff0_used~0 := #t~nondet180;assume #race~x$w_buff0_used~0 == #t~nondet180;havoc #t~ite179;havoc #t~ite178;havoc #t~short167;havoc #t~ite177;havoc #t~short168;havoc #t~short169;havoc #t~short170;havoc #t~ite176;havoc #t~short171;havoc #t~short172;havoc #t~short173;havoc #t~short174;havoc #t~ite175;havoc #t~nondet180;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume 0 != ~weak$$choice2~0 % 256;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~ite191 := ~x$w_buff1_used~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~x$w_buff0_used~0 := (if 0 == #t~ite179 then 0 else 1);havoc #t~nondet180;#race~x$w_buff0_used~0 := #t~nondet180;assume #race~x$w_buff0_used~0 == #t~nondet180;havoc #t~ite179;havoc #t~ite178;havoc #t~short167;havoc #t~ite177;havoc #t~short168;havoc #t~short169;havoc #t~short170;havoc #t~ite176;havoc #t~short171;havoc #t~short172;havoc #t~short173;havoc #t~short174;havoc #t~ite175;havoc #t~nondet180;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume 0 == ~x$w_buff0_used~0 % 256;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~ite190 := ~x$w_buff1_used~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~x$w_buff0_used~0 := (if 0 == #t~ite179 then 0 else 1);havoc #t~nondet180;#race~x$w_buff0_used~0 := #t~nondet180;assume #race~x$w_buff0_used~0 == #t~nondet180;havoc #t~ite179;havoc #t~ite178;havoc #t~short167;havoc #t~ite177;havoc #t~short168;havoc #t~short169;havoc #t~short170;havoc #t~ite176;havoc #t~short171;havoc #t~short172;havoc #t~short173;havoc #t~short174;havoc #t~ite175;havoc #t~nondet180;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short181 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short181;ParallelCodeBlock1: assume #t~short181;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short181 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume #t~short181;#t~ite189 := 0;ParallelCodeBlock1: ~x$w_buff0_used~0 := (if 0 == #t~ite179 then 0 else 1);havoc #t~nondet180;#race~x$w_buff0_used~0 := #t~nondet180;assume #race~x$w_buff0_used~0 == #t~nondet180;havoc #t~ite179;havoc #t~ite178;havoc #t~short167;havoc #t~ite177;havoc #t~short168;havoc #t~short169;havoc #t~short170;havoc #t~ite176;havoc #t~short171;havoc #t~short172;havoc #t~short173;havoc #t~short174;havoc #t~ite175;havoc #t~nondet180;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short181 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short181;ParallelCodeBlock1: assume #t~short181;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short181 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume !#t~short181;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short182 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short182;ParallelCodeBlock1: assume #t~short182;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short182 := 0 == ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short183 := #t~short182;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short183;ParallelCodeBlock1: assume #t~short183;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short183 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short184 := #t~short183;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short184;ParallelCodeBlock1: assume #t~short184;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short184 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short184;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;#t~ite188 := ~weak$$choice0~0;ParallelCodeBlock1: assume !#t~short184;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short185 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short185;ParallelCodeBlock1: assume #t~short185;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short185 := 0 != ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short186 := #t~short185;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short186;ParallelCodeBlock1: assume #t~short186;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short186 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short187 := #t~short186;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short187;ParallelCodeBlock1: assume #t~short187;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short187 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelComposition#t~ite188 := (if #t~short187 then 0 else 0);}EndParallelComposition#t~ite189 := #t~ite188;}EndParallelComposition#t~ite190 := #t~ite189;}EndParallelComposition#t~ite191 := #t~ite190;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: ~x$w_buff1_used~0 := (if 0 == #t~ite191 % 256 then 0 else 1);havoc #t~nondet192;#race~x$w_buff1_used~0 := #t~nondet192;assume #race~x$w_buff1_used~0 == #t~nondet192;havoc #t~ite191;havoc #t~ite190;havoc #t~short181;havoc #t~ite189;havoc #t~short182;havoc #t~short183;havoc #t~short184;havoc #t~ite188;havoc #t~short185;havoc #t~short186;havoc #t~short187;havoc #t~nondet192;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume 0 != ~weak$$choice2~0 % 256;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~ite203 := ~x$r_buff0_thd3~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~x$w_buff1_used~0 := (if 0 == #t~ite191 % 256 then 0 else 1);havoc #t~nondet192;#race~x$w_buff1_used~0 := #t~nondet192;assume #race~x$w_buff1_used~0 == #t~nondet192;havoc #t~ite191;havoc #t~ite190;havoc #t~short181;havoc #t~ite189;havoc #t~short182;havoc #t~short183;havoc #t~short184;havoc #t~ite188;havoc #t~short185;havoc #t~short186;havoc #t~short187;havoc #t~nondet192;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume 0 == ~x$w_buff0_used~0 % 256;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~ite202 := ~x$r_buff0_thd3~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~x$w_buff1_used~0 := (if 0 == #t~ite191 % 256 then 0 else 1);havoc #t~nondet192;#race~x$w_buff1_used~0 := #t~nondet192;assume #race~x$w_buff1_used~0 == #t~nondet192;havoc #t~ite191;havoc #t~ite190;havoc #t~short181;havoc #t~ite189;havoc #t~short182;havoc #t~short183;havoc #t~short184;havoc #t~ite188;havoc #t~short185;havoc #t~short186;havoc #t~short187;havoc #t~nondet192;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short193 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short193;ParallelCodeBlock1: assume #t~short193;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short193 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume #t~short193;#t~ite201 := 0;ParallelCodeBlock1: ~x$w_buff1_used~0 := (if 0 == #t~ite191 % 256 then 0 else 1);havoc #t~nondet192;#race~x$w_buff1_used~0 := #t~nondet192;assume #race~x$w_buff1_used~0 == #t~nondet192;havoc #t~ite191;havoc #t~ite190;havoc #t~short181;havoc #t~ite189;havoc #t~short182;havoc #t~short183;havoc #t~short184;havoc #t~ite188;havoc #t~short185;havoc #t~short186;havoc #t~short187;havoc #t~nondet192;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short193 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short193;ParallelCodeBlock1: assume #t~short193;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short193 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume !#t~short193;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short194 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short194;ParallelCodeBlock1: assume #t~short194;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short194 := 0 == ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short195 := #t~short194;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short195;ParallelCodeBlock1: assume #t~short195;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short195 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short196 := #t~short195;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short196;ParallelCodeBlock1: assume #t~short196;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short196 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short196;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~ite200 := ~x$r_buff0_thd3~0;ParallelCodeBlock1: assume !#t~short196;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short197 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short197;ParallelCodeBlock1: assume #t~short197;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short197 := 0 != ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short198 := #t~short197;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short198;ParallelCodeBlock1: assume #t~short198;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short198 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short199 := #t~short198;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short199;ParallelCodeBlock1: assume #t~short199;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short199 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelComposition#t~ite200 := (if #t~short199 then 0 else 0);}EndParallelComposition#t~ite201 := #t~ite200;}EndParallelComposition#t~ite202 := #t~ite201;}EndParallelComposition#t~ite203 := #t~ite202;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: ~x$r_buff0_thd3~0 := (if 0 == #t~ite203 % 256 then 0 else 1);havoc #t~nondet204;#race~x$r_buff0_thd3~0 := #t~nondet204;assume #race~x$r_buff0_thd3~0 == #t~nondet204;havoc #t~ite203;havoc #t~ite202;havoc #t~short193;havoc #t~ite201;havoc #t~short194;havoc #t~short195;havoc #t~short196;havoc #t~ite200;havoc #t~short197;havoc #t~short198;havoc #t~short199;havoc #t~nondet204;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume 0 != ~weak$$choice2~0 % 256;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~ite216 := ~x$r_buff1_thd3~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~x$r_buff0_thd3~0 := (if 0 == #t~ite203 % 256 then 0 else 1);havoc #t~nondet204;#race~x$r_buff0_thd3~0 := #t~nondet204;assume #race~x$r_buff0_thd3~0 == #t~nondet204;havoc #t~ite203;havoc #t~ite202;havoc #t~short193;havoc #t~ite201;havoc #t~short194;havoc #t~short195;havoc #t~short196;havoc #t~ite200;havoc #t~short197;havoc #t~short198;havoc #t~short199;havoc #t~nondet204;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume 0 == ~x$w_buff0_used~0 % 256;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~ite215 := ~x$r_buff1_thd3~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~x$r_buff0_thd3~0 := (if 0 == #t~ite203 % 256 then 0 else 1);havoc #t~nondet204;#race~x$r_buff0_thd3~0 := #t~nondet204;assume #race~x$r_buff0_thd3~0 == #t~nondet204;havoc #t~ite203;havoc #t~ite202;havoc #t~short193;havoc #t~ite201;havoc #t~short194;havoc #t~short195;havoc #t~short196;havoc #t~ite200;havoc #t~short197;havoc #t~short198;havoc #t~short199;havoc #t~nondet204;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short205 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short205;ParallelCodeBlock1: assume #t~short205;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short205 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume #t~short205;#t~ite214 := 0;ParallelCodeBlock1: ~x$r_buff0_thd3~0 := (if 0 == #t~ite203 % 256 then 0 else 1);havoc #t~nondet204;#race~x$r_buff0_thd3~0 := #t~nondet204;assume #race~x$r_buff0_thd3~0 == #t~nondet204;havoc #t~ite203;havoc #t~ite202;havoc #t~short193;havoc #t~ite201;havoc #t~short194;havoc #t~short195;havoc #t~short196;havoc #t~ite200;havoc #t~short197;havoc #t~short198;havoc #t~short199;havoc #t~nondet204;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short205 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short205;ParallelCodeBlock1: assume #t~short205;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short205 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume !#t~short205;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short206 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short206;ParallelCodeBlock1: assume #t~short206;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short206 := 0 == ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short207 := #t~short206;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short207;ParallelCodeBlock1: assume #t~short207;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short207 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short208 := #t~short207;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short208;ParallelCodeBlock1: assume #t~short208;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short208 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short208;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;BeginParallelComposition{ParallelCodeBlock0: assume !(0 != ~weak$$choice0~0 % 256);#t~ite209 := 0;ParallelCodeBlock1: assume 0 != ~weak$$choice0~0 % 256;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~ite209 := ~x$r_buff1_thd3~0;}EndParallelComposition#t~ite213 := #t~ite209;ParallelCodeBlock1: assume !#t~short208;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short210 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short210;ParallelCodeBlock1: assume #t~short210;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short210 := 0 != ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short211 := #t~short210;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short211;ParallelCodeBlock1: assume #t~short211;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short211 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short212 := #t~short211;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short212;ParallelCodeBlock1: assume #t~short212;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short212 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelComposition#t~ite213 := (if #t~short212 then 0 else 0);}EndParallelComposition#t~ite214 := #t~ite213;}EndParallelComposition#t~ite215 := #t~ite214;}EndParallelComposition#t~ite216 := #t~ite215;}EndParallelComposition~x$r_buff1_thd3~0 := (if 0 == #t~ite216 % 256 then 0 else 1);havoc #t~nondet217;#race~x$r_buff1_thd3~0 := #t~nondet217;assume #race~x$r_buff1_thd3~0 == #t~nondet217;havoc #t~ite216;havoc #t~ite215;havoc #t~short205;havoc #t~ite214;havoc #t~short206;havoc #t~short207;havoc #t~short208;havoc #t~ite213;havoc #t~ite209;havoc #t~short210;havoc #t~short211;havoc #t~short212;havoc #t~nondet217;~__unbuffered_p2_EAX$read_delayed~0 := 1;havoc #t~nondet218;#race~__unbuffered_p2_EAX$read_delayed~0 := #t~nondet218;assume #race~__unbuffered_p2_EAX$read_delayed~0 == #t~nondet218;havoc #t~nondet218;~__unbuffered_p2_EAX$read_delayed_var~0.base, ~__unbuffered_p2_EAX$read_delayed_var~0.offset := ~#x~0.base, ~#x~0.offset;havoc #t~nondet219;#race~__unbuffered_p2_EAX$read_delayed_var~0 := #t~nondet219;assume #race~__unbuffered_p2_EAX$read_delayed_var~0 == #t~nondet219;havoc #t~nondet219;call #t~mem220 := read~int(~#x~0.base, ~#x~0.offset, 4);#race := #race[~#x~0.base,~#x~0.offset := 0];#race := #race[~#x~0.base,1 + ~#x~0.offset := 0];#race := #race[~#x~0.base,2 + ~#x~0.offset := 0];#race := #race[~#x~0.base,3 + ~#x~0.offset := 0];assume ((0 == #race[~#x~0.base,~#x~0.offset] && 0 == #race[~#x~0.base,1 + ~#x~0.offset]) && 0 == #race[~#x~0.base,2 + ~#x~0.offset]) && 0 == #race[~#x~0.base,3 + ~#x~0.offset];~__unbuffered_p2_EAX~0 := #t~mem220;havoc #t~nondet221;#race~__unbuffered_p2_EAX~0 := #t~nondet221;assume #race~__unbuffered_p2_EAX~0 == #t~nondet221;havoc #t~mem220;havoc #t~nondet221;#race~x$flush_delayed~0 := 0;assume 0 == #race~x$flush_delayed~0;BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~x$flush_delayed~0 % 256;#race~x$mem_tmp~0 := 0;assume 0 == #race~x$mem_tmp~0;#t~ite223 := ~x$mem_tmp~0;ParallelCodeBlock1: assume !(0 != ~x$flush_delayed~0 % 256);call #t~mem222 := read~int(~#x~0.base, ~#x~0.offset, 4);#race := #race[~#x~0.base,~#x~0.offset := 0];#race := #race[~#x~0.base,1 + ~#x~0.offset := 0];#race := #race[~#x~0.base,2 + ~#x~0.offset := 0];#race := #race[~#x~0.base,3 + ~#x~0.offset := 0];assume ((0 == #race[~#x~0.base,~#x~0.offset] && 0 == #race[~#x~0.base,1 + ~#x~0.offset]) && 0 == #race[~#x~0.base,2 + ~#x~0.offset]) && 0 == #race[~#x~0.base,3 + ~#x~0.offset];#t~ite223 := #t~mem222;}EndParallelCompositioncall write~int(#t~ite223, ~#x~0.base, ~#x~0.offset, 4);havoc #t~nondet224;#race := #race[~#x~0.base,~#x~0.offset := #t~nondet224];#race := #race[~#x~0.base,1 + ~#x~0.offset := #t~nondet224];#race := #race[~#x~0.base,2 + ~#x~0.offset := #t~nondet224];#race := #race[~#x~0.base,3 + ~#x~0.offset := #t~nondet224];assume ((#race[~#x~0.base,~#x~0.offset] == #t~nondet224 && #race[~#x~0.base,1 + ~#x~0.offset] == #t~nondet224) && #race[~#x~0.base,2 + ~#x~0.offset] == #t~nondet224) && #race[~#x~0.base,3 + ~#x~0.offset] == #t~nondet224;havoc #t~ite223;havoc #t~mem222;havoc #t~nondet224;~x$flush_delayed~0 := 0;havoc #t~nondet225;#race~x$flush_delayed~0 := #t~nondet225;assume #race~x$flush_delayed~0 == #t~nondet225;havoc #t~nondet225;). 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 05:00:16,266 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...