/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/safe025_power.i -------------------------------------------------------------------------------- This is Ultimate 0.3.0-wip.dk.cfg-lbe-improvements-04aa6ae-m [2025-04-16 04:59:17,959 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-04-16 04:59:18,012 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 04:59:18,016 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-04-16 04:59:18,016 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-04-16 04:59:18,040 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-04-16 04:59:18,041 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-04-16 04:59:18,041 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-04-16 04:59:18,041 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-04-16 04:59:18,041 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-04-16 04:59:18,041 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-04-16 04:59:18,042 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-04-16 04:59:18,042 INFO L153 SettingsManager]: * Use SBE=true [2025-04-16 04:59:18,042 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-04-16 04:59:18,043 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-04-16 04:59:18,043 INFO L153 SettingsManager]: * sizeof long=4 [2025-04-16 04:59:18,043 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-04-16 04:59:18,043 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-04-16 04:59:18,043 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-04-16 04:59:18,043 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-04-16 04:59:18,043 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-04-16 04:59:18,043 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-04-16 04:59:18,043 INFO L153 SettingsManager]: * sizeof long double=12 [2025-04-16 04:59:18,043 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-04-16 04:59:18,043 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-04-16 04:59:18,043 INFO L153 SettingsManager]: * Use constant arrays=true [2025-04-16 04:59:18,043 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-04-16 04:59:18,043 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-04-16 04:59:18,043 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-04-16 04:59:18,043 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-04-16 04:59:18,043 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-04-16 04:59:18,044 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-04-16 04:59:18,044 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-04-16 04:59:18,044 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-04-16 04:59:18,044 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-04-16 04:59:18,044 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-04-16 04:59:18,044 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-04-16 04:59:18,044 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-04-16 04:59:18,044 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-04-16 04:59:18,044 INFO L153 SettingsManager]: * Commutativity condition synthesis=NECESSARY_AND_SUFFICIENT [2025-04-16 04:59:18,044 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-04-16 04:59:18,044 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-04-16 04:59:18,044 INFO L153 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2025-04-16 04:59:18,044 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-04-16 04:59:18,044 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2025-04-16 04:59:18,044 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2025-04-16 04:59:18,044 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2025-04-16 04:59:18,044 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 04:59:18,250 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-04-16 04:59:18,257 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-04-16 04:59:18,259 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-04-16 04:59:18,260 INFO L270 PluginConnector]: Initializing CDTParser... [2025-04-16 04:59:18,261 INFO L274 PluginConnector]: CDTParser initialized [2025-04-16 04:59:18,263 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe025_power.i [2025-04-16 04:59:19,588 INFO L538 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b4c24d658/6aef674f45f3403bb831825c65215b25/FLAGc08a69713 [2025-04-16 04:59:19,877 INFO L389 CDTParser]: Found 1 translation units. [2025-04-16 04:59:19,878 INFO L178 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe025_power.i [2025-04-16 04:59:19,895 INFO L432 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b4c24d658/6aef674f45f3403bb831825c65215b25/FLAGc08a69713 [2025-04-16 04:59:20,590 INFO L440 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b4c24d658/6aef674f45f3403bb831825c65215b25 [2025-04-16 04:59:20,592 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-04-16 04:59:20,593 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2025-04-16 04:59:20,593 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-04-16 04:59:20,594 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-04-16 04:59:20,602 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-04-16 04:59:20,602 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.04 04:59:20" (1/1) ... [2025-04-16 04:59:20,603 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@742435cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 04:59:20, skipping insertion in model container [2025-04-16 04:59:20,603 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.04 04:59:20" (1/1) ... [2025-04-16 04:59:20,637 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-04-16 04:59:20,988 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-04-16 04:59:20,995 INFO L200 MainTranslator]: Completed pre-run [2025-04-16 04:59:21,117 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-04-16 04:59:21,143 INFO L204 MainTranslator]: Completed translation [2025-04-16 04:59:21,143 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 04:59:21 WrapperNode [2025-04-16 04:59:21,143 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-04-16 04:59:21,144 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-04-16 04:59:21,144 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-04-16 04:59:21,144 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-04-16 04:59:21,148 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 04:59:21" (1/1) ... [2025-04-16 04:59:21,175 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 04:59:21" (1/1) ... [2025-04-16 04:59:21,214 INFO L138 Inliner]: procedures = 175, calls = 75, calls flagged for inlining = 7, calls inlined = 9, statements flattened = 1096 [2025-04-16 04:59:21,215 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-04-16 04:59:21,215 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-04-16 04:59:21,215 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-04-16 04:59:21,215 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-04-16 04:59:21,222 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 04:59:21" (1/1) ... [2025-04-16 04:59:21,222 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 04:59:21" (1/1) ... [2025-04-16 04:59:21,229 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 04:59:21" (1/1) ... [2025-04-16 04:59:21,230 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 04:59:21" (1/1) ... [2025-04-16 04:59:21,266 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 04:59:21" (1/1) ... [2025-04-16 04:59:21,269 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 04:59:21" (1/1) ... [2025-04-16 04:59:21,273 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 04:59:21" (1/1) ... [2025-04-16 04:59:21,275 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 04:59:21" (1/1) ... [2025-04-16 04:59:21,287 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-04-16 04:59:21,291 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-04-16 04:59:21,292 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-04-16 04:59:21,292 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-04-16 04:59:21,292 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 04:59:21" (1/1) ... [2025-04-16 04:59:21,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-04-16 04:59:21,306 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-04-16 04:59:21,317 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 04:59:21,320 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 04:59:21,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2025-04-16 04:59:21,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2025-04-16 04:59:21,337 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2025-04-16 04:59:21,337 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-04-16 04:59:21,337 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2025-04-16 04:59:21,337 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2025-04-16 04:59:21,337 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2025-04-16 04:59:21,337 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2025-04-16 04:59:21,337 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2025-04-16 04:59:21,337 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2025-04-16 04:59:21,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2025-04-16 04:59:21,337 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2025-04-16 04:59:21,337 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-04-16 04:59:21,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-04-16 04:59:21,339 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 04:59:21,523 INFO L256 CfgBuilder]: Building ICFG [2025-04-16 04:59:21,524 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-04-16 04:59:23,383 INFO L303 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2025-04-16 04:59:23,384 INFO L313 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-04-16 04:59:23,384 INFO L318 CfgBuilder]: Performing block encoding [2025-04-16 04:59:27,959 WARN L179 LargeBlockEncoding]: Complex 2:117 sequential composition. Such compositions can cause exponential blowup and should not occur in structured programs. [2025-04-16 04:59:28,585 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~nondet122;assume 0 == #t~nondet122 || 1 == #t~nondet122;~weak$$choice0~0 := (if 0 == #t~nondet122 % 256 then 0 else 1);havoc #t~nondet123;#race~weak$$choice0~0 := #t~nondet123;assume #race~weak$$choice0~0 == #t~nondet123;havoc #t~nondet122;havoc #t~nondet123;havoc #t~nondet124;assume 0 == #t~nondet124 || 1 == #t~nondet124;~weak$$choice2~0 := (if 0 == #t~nondet124 % 256 then 0 else 1);havoc #t~nondet125;#race~weak$$choice2~0 := #t~nondet125;assume #race~weak$$choice2~0 == #t~nondet125;havoc #t~nondet124;havoc #t~nondet125;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;~x$flush_delayed~0 := (if 0 == ~weak$$choice2~0 % 256 then 0 else 1);havoc #t~nondet126;#race~x$flush_delayed~0 := #t~nondet126;assume #race~x$flush_delayed~0 == #t~nondet126;havoc #t~nondet126;call #t~mem127 := read~int(~#x~0.base, ~#x~0.offset, 4);#race := #race[~#x~0.base,~#x~0.offset := 0];#race := #race[~#x~0.base,1 + ~#x~0.offset := 0];#race := #race[~#x~0.base,2 + ~#x~0.offset := 0];#race := #race[~#x~0.base,3 + ~#x~0.offset := 0];assume ((0 == #race[~#x~0.base,~#x~0.offset] && 0 == #race[~#x~0.base,1 + ~#x~0.offset]) && 0 == #race[~#x~0.base,2 + ~#x~0.offset]) && 0 == #race[~#x~0.base,3 + ~#x~0.offset];~x$mem_tmp~0 := #t~mem127;havoc #t~nondet128;#race~x$mem_tmp~0 := #t~nondet128;assume #race~x$mem_tmp~0 == #t~nondet128;havoc #t~mem127;havoc #t~nondet128;havoc #t~nondet129;assume 0 == #t~nondet129 || 1 == #t~nondet129;~weak$$choice1~0 := (if 0 == #t~nondet129 % 256 then 0 else 1);havoc #t~nondet130;#race~weak$$choice1~0 := #t~nondet130;assume #race~weak$$choice1~0 == #t~nondet130;havoc #t~nondet129;havoc #t~nondet130;#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$w_buff0_used~0;#t~short132 := 0 != ~x$w_buff0_used~0 % 256;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$r_buff0_thd3~0 % 256;}EndParallelCompositionassume #t~short132;#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite147 := ~x$w_buff0~0;ParallelCodeBlock1: havoc #t~nondet122;assume 0 == #t~nondet122 || 1 == #t~nondet122;~weak$$choice0~0 := (if 0 == #t~nondet122 % 256 then 0 else 1);havoc #t~nondet123;#race~weak$$choice0~0 := #t~nondet123;assume #race~weak$$choice0~0 == #t~nondet123;havoc #t~nondet122;havoc #t~nondet123;havoc #t~nondet124;assume 0 == #t~nondet124 || 1 == #t~nondet124;~weak$$choice2~0 := (if 0 == #t~nondet124 % 256 then 0 else 1);havoc #t~nondet125;#race~weak$$choice2~0 := #t~nondet125;assume #race~weak$$choice2~0 == #t~nondet125;havoc #t~nondet124;havoc #t~nondet125;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;~x$flush_delayed~0 := (if 0 == ~weak$$choice2~0 % 256 then 0 else 1);havoc #t~nondet126;#race~x$flush_delayed~0 := #t~nondet126;assume #race~x$flush_delayed~0 == #t~nondet126;havoc #t~nondet126;call #t~mem127 := read~int(~#x~0.base, ~#x~0.offset, 4);#race := #race[~#x~0.base,~#x~0.offset := 0];#race := #race[~#x~0.base,1 + ~#x~0.offset := 0];#race := #race[~#x~0.base,2 + ~#x~0.offset := 0];#race := #race[~#x~0.base,3 + ~#x~0.offset := 0];assume ((0 == #race[~#x~0.base,~#x~0.offset] && 0 == #race[~#x~0.base,1 + ~#x~0.offset]) && 0 == #race[~#x~0.base,2 + ~#x~0.offset]) && 0 == #race[~#x~0.base,3 + ~#x~0.offset];~x$mem_tmp~0 := #t~mem127;havoc #t~nondet128;#race~x$mem_tmp~0 := #t~nondet128;assume #race~x$mem_tmp~0 == #t~nondet128;havoc #t~mem127;havoc #t~nondet128;havoc #t~nondet129;assume 0 == #t~nondet129 || 1 == #t~nondet129;~weak$$choice1~0 := (if 0 == #t~nondet129 % 256 then 0 else 1);havoc #t~nondet130;#race~weak$$choice1~0 := #t~nondet130;assume #race~weak$$choice1~0 == #t~nondet130;havoc #t~nondet129;havoc #t~nondet130;#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$w_buff0_used~0;#t~short132 := 0 != ~x$w_buff0_used~0 % 256;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$r_buff0_thd3~0 % 256;}EndParallelCompositionassume !#t~short132;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short133 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short133;ParallelCodeBlock1: assume #t~short133;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short133 := 0 == ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short134 := #t~short133;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short134;ParallelCodeBlock1: assume #t~short134;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short134 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short135 := #t~short134;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short135;ParallelCodeBlock1: assume #t~short135;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short135 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short135;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~weak$$choice0~0 % 256;call #t~mem136 := read~int(~#x~0.base, ~#x~0.offset, 4);#race := #race[~#x~0.base,~#x~0.offset := 0];#race := #race[~#x~0.base,1 + ~#x~0.offset := 0];#race := #race[~#x~0.base,2 + ~#x~0.offset := 0];#race := #race[~#x~0.base,3 + ~#x~0.offset := 0];assume ((0 == #race[~#x~0.base,~#x~0.offset] && 0 == #race[~#x~0.base,1 + ~#x~0.offset]) && 0 == #race[~#x~0.base,2 + ~#x~0.offset]) && 0 == #race[~#x~0.base,3 + ~#x~0.offset];#t~ite138 := #t~mem136;ParallelCodeBlock1: assume !(0 != ~weak$$choice0~0 % 256);#race~weak$$choice1~0 := 0;assume 0 == #race~weak$$choice1~0;BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~weak$$choice1~0 % 256;#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite137 := ~x$w_buff0~0;ParallelCodeBlock1: assume !(0 != ~weak$$choice1~0 % 256);#race~x$w_buff1~0 := 0;assume 0 == #race~x$w_buff1~0;#t~ite137 := ~x$w_buff1~0;}EndParallelComposition#t~ite138 := #t~ite137;}EndParallelComposition#t~ite146 := #t~ite138;ParallelCodeBlock1: assume !#t~short135;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short139 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short139;ParallelCodeBlock1: assume #t~short139;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short139 := 0 != ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short140 := #t~short139;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short140;ParallelCodeBlock1: assume #t~short140;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short140 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short141 := #t~short140;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;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short141;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;BeginParallelComposition{ParallelCodeBlock0: assume !(0 != ~weak$$choice0~0 % 256);#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite142 := ~x$w_buff0~0;ParallelCodeBlock1: assume 0 != ~weak$$choice0~0 % 256;#race~x$w_buff1~0 := 0;assume 0 == #race~x$w_buff1~0;#t~ite142 := ~x$w_buff1~0;}EndParallelComposition#t~ite145 := #t~ite142;ParallelCodeBlock1: assume !#t~short141;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~weak$$choice0~0 % 256;#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite144 := ~x$w_buff0~0;ParallelCodeBlock1: assume !(0 != ~weak$$choice0~0 % 256);call #t~mem143 := 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~ite144 := #t~mem143;}EndParallelComposition#t~ite145 := #t~ite144;}EndParallelComposition#t~ite146 := #t~ite145;}EndParallelComposition#t~ite147 := #t~ite146;}EndParallelComposition#t~ite148 := #t~ite147;BeginParallelComposition{ParallelCodeBlock0: call write~int(#t~ite148, ~#x~0.base, ~#x~0.offset, 4);havoc #t~nondet149;#race := #race[~#x~0.base,~#x~0.offset := #t~nondet149];#race := #race[~#x~0.base,1 + ~#x~0.offset := #t~nondet149];#race := #race[~#x~0.base,2 + ~#x~0.offset := #t~nondet149];#race := #race[~#x~0.base,3 + ~#x~0.offset := #t~nondet149];assume ((#race[~#x~0.base,~#x~0.offset] == #t~nondet149 && #race[~#x~0.base,1 + ~#x~0.offset] == #t~nondet149) && #race[~#x~0.base,2 + ~#x~0.offset] == #t~nondet149) && #race[~#x~0.base,3 + ~#x~0.offset] == #t~nondet149;havoc #t~ite148;havoc #t~mem131;havoc #t~short132;havoc #t~ite147;havoc #t~short133;havoc #t~short134;havoc #t~short135;havoc #t~ite146;havoc #t~ite138;havoc #t~mem136;havoc #t~ite137;havoc #t~short139;havoc #t~short140;havoc #t~short141;havoc #t~ite145;havoc #t~ite142;havoc #t~ite144;havoc #t~mem143;havoc #t~nondet149;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume 0 != ~weak$$choice2~0 % 256;#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite161 := ~x$w_buff0~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: call write~int(#t~ite148, ~#x~0.base, ~#x~0.offset, 4);havoc #t~nondet149;#race := #race[~#x~0.base,~#x~0.offset := #t~nondet149];#race := #race[~#x~0.base,1 + ~#x~0.offset := #t~nondet149];#race := #race[~#x~0.base,2 + ~#x~0.offset := #t~nondet149];#race := #race[~#x~0.base,3 + ~#x~0.offset := #t~nondet149];assume ((#race[~#x~0.base,~#x~0.offset] == #t~nondet149 && #race[~#x~0.base,1 + ~#x~0.offset] == #t~nondet149) && #race[~#x~0.base,2 + ~#x~0.offset] == #t~nondet149) && #race[~#x~0.base,3 + ~#x~0.offset] == #t~nondet149;havoc #t~ite148;havoc #t~mem131;havoc #t~short132;havoc #t~ite147;havoc #t~short133;havoc #t~short134;havoc #t~short135;havoc #t~ite146;havoc #t~ite138;havoc #t~mem136;havoc #t~ite137;havoc #t~short139;havoc #t~short140;havoc #t~short141;havoc #t~ite145;havoc #t~ite142;havoc #t~ite144;havoc #t~mem143;havoc #t~nondet149;#race~weak$$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$w_buff0~0;#t~ite160 := ~x$w_buff0~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: call write~int(#t~ite148, ~#x~0.base, ~#x~0.offset, 4);havoc #t~nondet149;#race := #race[~#x~0.base,~#x~0.offset := #t~nondet149];#race := #race[~#x~0.base,1 + ~#x~0.offset := #t~nondet149];#race := #race[~#x~0.base,2 + ~#x~0.offset := #t~nondet149];#race := #race[~#x~0.base,3 + ~#x~0.offset := #t~nondet149];assume ((#race[~#x~0.base,~#x~0.offset] == #t~nondet149 && #race[~#x~0.base,1 + ~#x~0.offset] == #t~nondet149) && #race[~#x~0.base,2 + ~#x~0.offset] == #t~nondet149) && #race[~#x~0.base,3 + ~#x~0.offset] == #t~nondet149;havoc #t~ite148;havoc #t~mem131;havoc #t~short132;havoc #t~ite147;havoc #t~short133;havoc #t~short134;havoc #t~short135;havoc #t~ite146;havoc #t~ite138;havoc #t~mem136;havoc #t~ite137;havoc #t~short139;havoc #t~short140;havoc #t~short141;havoc #t~ite145;havoc #t~ite142;havoc #t~ite144;havoc #t~mem143;havoc #t~nondet149;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short150 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short150;ParallelCodeBlock1: assume #t~short150;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short150 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume #t~short150;#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite159 := ~x$w_buff0~0;ParallelCodeBlock1: call write~int(#t~ite148, ~#x~0.base, ~#x~0.offset, 4);havoc #t~nondet149;#race := #race[~#x~0.base,~#x~0.offset := #t~nondet149];#race := #race[~#x~0.base,1 + ~#x~0.offset := #t~nondet149];#race := #race[~#x~0.base,2 + ~#x~0.offset := #t~nondet149];#race := #race[~#x~0.base,3 + ~#x~0.offset := #t~nondet149];assume ((#race[~#x~0.base,~#x~0.offset] == #t~nondet149 && #race[~#x~0.base,1 + ~#x~0.offset] == #t~nondet149) && #race[~#x~0.base,2 + ~#x~0.offset] == #t~nondet149) && #race[~#x~0.base,3 + ~#x~0.offset] == #t~nondet149;havoc #t~ite148;havoc #t~mem131;havoc #t~short132;havoc #t~ite147;havoc #t~short133;havoc #t~short134;havoc #t~short135;havoc #t~ite146;havoc #t~ite138;havoc #t~mem136;havoc #t~ite137;havoc #t~short139;havoc #t~short140;havoc #t~short141;havoc #t~ite145;havoc #t~ite142;havoc #t~ite144;havoc #t~mem143;havoc #t~nondet149;#race~weak$$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$w_buff0_used~0;#t~short150 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short150;ParallelCodeBlock1: assume #t~short150;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short150 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume !#t~short150;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short151 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short151;ParallelCodeBlock1: assume #t~short151;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short151 := 0 == ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short152 := #t~short151;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short152;ParallelCodeBlock1: assume #t~short152;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short152 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short153 := #t~short152;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short153;ParallelCodeBlock1: assume #t~short153;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short153 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short153;#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite158 := ~x$w_buff0~0;ParallelCodeBlock1: assume !#t~short153;#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_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short154 := 0 != ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short155 := #t~short154;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short155;ParallelCodeBlock1: assume #t~short155;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short155 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short156 := #t~short155;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short156;ParallelCodeBlock1: assume #t~short156;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short156 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short156;#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite157 := ~x$w_buff0~0;ParallelCodeBlock1: assume !#t~short156;#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite157 := ~x$w_buff0~0;}EndParallelComposition#t~ite158 := #t~ite157;}EndParallelComposition#t~ite159 := #t~ite158;}EndParallelComposition#t~ite160 := #t~ite159;}EndParallelComposition#t~ite161 := #t~ite160;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: ~x$w_buff0~0 := #t~ite161;havoc #t~nondet162;#race~x$w_buff0~0 := #t~nondet162;assume #race~x$w_buff0~0 == #t~nondet162;havoc #t~ite161;havoc #t~ite160;havoc #t~short150;havoc #t~ite159;havoc #t~short151;havoc #t~short152;havoc #t~short153;havoc #t~ite158;havoc #t~short154;havoc #t~short155;havoc #t~short156;havoc #t~ite157;havoc #t~nondet162;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume 0 != ~weak$$choice2~0 % 256;#race~x$w_buff1~0 := 0;assume 0 == #race~x$w_buff1~0;#t~ite174 := ~x$w_buff1~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~x$w_buff0~0 := #t~ite161;havoc #t~nondet162;#race~x$w_buff0~0 := #t~nondet162;assume #race~x$w_buff0~0 == #t~nondet162;havoc #t~ite161;havoc #t~ite160;havoc #t~short150;havoc #t~ite159;havoc #t~short151;havoc #t~short152;havoc #t~short153;havoc #t~ite158;havoc #t~short154;havoc #t~short155;havoc #t~short156;havoc #t~ite157;havoc #t~nondet162;#race~weak$$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$w_buff1~0;#t~ite173 := ~x$w_buff1~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~x$w_buff0~0 := #t~ite161;havoc #t~nondet162;#race~x$w_buff0~0 := #t~nondet162;assume #race~x$w_buff0~0 == #t~nondet162;havoc #t~ite161;havoc #t~ite160;havoc #t~short150;havoc #t~ite159;havoc #t~short151;havoc #t~short152;havoc #t~short153;havoc #t~ite158;havoc #t~short154;havoc #t~short155;havoc #t~short156;havoc #t~ite157;havoc #t~nondet162;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short163 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short163;ParallelCodeBlock1: assume #t~short163;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short163 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume #t~short163;#race~x$w_buff1~0 := 0;assume 0 == #race~x$w_buff1~0;#t~ite172 := ~x$w_buff1~0;ParallelCodeBlock1: ~x$w_buff0~0 := #t~ite161;havoc #t~nondet162;#race~x$w_buff0~0 := #t~nondet162;assume #race~x$w_buff0~0 == #t~nondet162;havoc #t~ite161;havoc #t~ite160;havoc #t~short150;havoc #t~ite159;havoc #t~short151;havoc #t~short152;havoc #t~short153;havoc #t~ite158;havoc #t~short154;havoc #t~short155;havoc #t~short156;havoc #t~ite157;havoc #t~nondet162;#race~weak$$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$w_buff0_used~0;#t~short163 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short163;ParallelCodeBlock1: assume #t~short163;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short163 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume !#t~short163;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short164 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short164;ParallelCodeBlock1: assume #t~short164;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short164 := 0 == ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short165 := #t~short164;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short165;ParallelCodeBlock1: assume #t~short165;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short165 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short166 := #t~short165;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short166;ParallelCodeBlock1: assume #t~short166;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short166 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short166;#race~x$w_buff1~0 := 0;assume 0 == #race~x$w_buff1~0;#t~ite171 := ~x$w_buff1~0;ParallelCodeBlock1: assume !#t~short166;#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_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short167 := 0 != ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short168 := #t~short167;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short168;ParallelCodeBlock1: assume #t~short168;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short168 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short169 := #t~short168;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short169;ParallelCodeBlock1: assume #t~short169;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short169 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume !#t~short169;#race~x$w_buff1~0 := 0;assume 0 == #race~x$w_buff1~0;#t~ite170 := ~x$w_buff1~0;ParallelCodeBlock1: assume #t~short169;#race~x$w_buff1~0 := 0;assume 0 == #race~x$w_buff1~0;#t~ite170 := ~x$w_buff1~0;}EndParallelComposition#t~ite171 := #t~ite170;}EndParallelComposition#t~ite172 := #t~ite171;}EndParallelComposition#t~ite173 := #t~ite172;}EndParallelComposition#t~ite174 := #t~ite173;}EndParallelComposition~x$w_buff1~0 := #t~ite174;havoc #t~nondet175;#race~x$w_buff1~0 := #t~nondet175;assume #race~x$w_buff1~0 == #t~nondet175;havoc #t~ite174;havoc #t~ite173;havoc #t~short163;havoc #t~ite172;havoc #t~short164;havoc #t~short165;havoc #t~short166;havoc #t~ite171;havoc #t~short167;havoc #t~short168;havoc #t~short169;havoc #t~ite170;havoc #t~nondet175;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;BeginParallelComposition{ParallelCodeBlock0: BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~weak$$choice2~0 % 256;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~ite188 := (if ~x$w_buff0_used~0 % 256 % 4294967296 <= 2147483647 then ~x$w_buff0_used~0 % 256 % 4294967296 else ~x$w_buff0_used~0 % 256 % 4294967296 - 4294967296);ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: assume !(0 != ~weak$$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$w_buff0_used~0;#t~ite187 := (if ~x$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: assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short176 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short176;ParallelCodeBlock1: assume #t~short176;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short176 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume #t~short176;#t~ite186 := 0;ParallelCodeBlock1: assume !(0 != ~weak$$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$w_buff0_used~0;#t~short176 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short176;ParallelCodeBlock1: assume #t~short176;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short176 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume !#t~short176;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short177 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short177;ParallelCodeBlock1: assume #t~short177;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short177 := 0 == ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short178 := #t~short177;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short178;ParallelCodeBlock1: assume #t~short178;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short178 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short179 := #t~short178;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short179;ParallelCodeBlock1: assume #t~short179;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short179 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short179;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;#t~short180 := 0 != ~weak$$choice0~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume #t~short180;ParallelCodeBlock1: assume !#t~short180;#race~weak$$choice1~0 := 0;assume 0 == #race~weak$$choice1~0;#t~short180 := 0 == ~weak$$choice1~0 % 256;}EndParallelComposition#t~ite185 := (if #t~short180 then 1 else 0);ParallelCodeBlock1: assume !#t~short179;#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_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short181 := 0 != ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short182 := #t~short181;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short182;ParallelCodeBlock1: assume #t~short182;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short182 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short183 := #t~short182;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short183;ParallelCodeBlock1: assume #t~short183;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short183 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short183;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;#t~ite184 := ~weak$$choice0~0;ParallelCodeBlock1: assume !#t~short183;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;#t~ite184 := ~weak$$choice0~0;}EndParallelComposition#t~ite185 := (if #t~ite184 % 256 % 4294967296 <= 2147483647 then #t~ite184 % 256 % 4294967296 else #t~ite184 % 256 % 4294967296 - 4294967296);}EndParallelComposition#t~ite186 := #t~ite185;}EndParallelComposition#t~ite187 := #t~ite186;}EndParallelComposition#t~ite188 := #t~ite187;}EndParallelComposition~x$w_buff0_used~0 := (if 0 == #t~ite188 then 0 else 1);havoc #t~nondet189;#race~x$w_buff0_used~0 := #t~nondet189;assume #race~x$w_buff0_used~0 == #t~nondet189;havoc #t~ite188;havoc #t~ite187;havoc #t~short176;havoc #t~ite186;havoc #t~short177;havoc #t~short178;havoc #t~short179;havoc #t~ite185;havoc #t~short180;havoc #t~short181;havoc #t~short182;havoc #t~short183;havoc #t~ite184;havoc #t~nondet189;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume 0 != ~weak$$choice2~0 % 256;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~ite200 := ~x$w_buff1_used~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~weak$$choice2~0 % 256;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~ite188 := (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: assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume 0 == ~x$w_buff0_used~0 % 256;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~ite187 := (if ~x$w_buff0_used~0 % 256 % 4294967296 <= 2147483647 then ~x$w_buff0_used~0 % 256 % 4294967296 else ~x$w_buff0_used~0 % 256 % 4294967296 - 4294967296);ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: assume !(0 != ~weak$$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$w_buff0_used~0;#t~short176 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short176;ParallelCodeBlock1: assume #t~short176;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short176 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume #t~short176;#t~ite186 := 0;ParallelCodeBlock1: assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short176 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short176;ParallelCodeBlock1: assume #t~short176;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short176 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume !#t~short176;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short177 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short177;ParallelCodeBlock1: assume #t~short177;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short177 := 0 == ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short178 := #t~short177;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short178;ParallelCodeBlock1: assume #t~short178;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short178 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short179 := #t~short178;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short179;ParallelCodeBlock1: assume #t~short179;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short179 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short179;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;#t~short180 := 0 != ~weak$$choice0~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume #t~short180;ParallelCodeBlock1: assume !#t~short180;#race~weak$$choice1~0 := 0;assume 0 == #race~weak$$choice1~0;#t~short180 := 0 == ~weak$$choice1~0 % 256;}EndParallelComposition#t~ite185 := (if #t~short180 then 1 else 0);ParallelCodeBlock1: assume !#t~short179;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short181 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short181;ParallelCodeBlock1: assume #t~short181;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short181 := 0 != ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short182 := #t~short181;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short182;ParallelCodeBlock1: assume #t~short182;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short182 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short183 := #t~short182;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short183;ParallelCodeBlock1: assume #t~short183;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short183 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short183;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;#t~ite184 := ~weak$$choice0~0;ParallelCodeBlock1: assume !#t~short183;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;#t~ite184 := ~weak$$choice0~0;}EndParallelComposition#t~ite185 := (if #t~ite184 % 256 % 4294967296 <= 2147483647 then #t~ite184 % 256 % 4294967296 else #t~ite184 % 256 % 4294967296 - 4294967296);}EndParallelComposition#t~ite186 := #t~ite185;}EndParallelComposition#t~ite187 := #t~ite186;}EndParallelComposition#t~ite188 := #t~ite187;}EndParallelComposition~x$w_buff0_used~0 := (if 0 == #t~ite188 then 0 else 1);havoc #t~nondet189;#race~x$w_buff0_used~0 := #t~nondet189;assume #race~x$w_buff0_used~0 == #t~nondet189;havoc #t~ite188;havoc #t~ite187;havoc #t~short176;havoc #t~ite186;havoc #t~short177;havoc #t~short178;havoc #t~short179;havoc #t~ite185;havoc #t~short180;havoc #t~short181;havoc #t~short182;havoc #t~short183;havoc #t~ite184;havoc #t~nondet189;#race~weak$$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$w_buff1_used~0;#t~ite199 := ~x$w_buff1_used~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~weak$$choice2~0 % 256;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~ite188 := (if ~x$w_buff0_used~0 % 256 % 4294967296 <= 2147483647 then ~x$w_buff0_used~0 % 256 % 4294967296 else ~x$w_buff0_used~0 % 256 % 4294967296 - 4294967296);ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: assume !(0 != ~weak$$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$w_buff0_used~0;#t~ite187 := (if ~x$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: assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short176 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short176;ParallelCodeBlock1: assume #t~short176;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short176 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume #t~short176;#t~ite186 := 0;ParallelCodeBlock1: assume !(0 != ~weak$$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$w_buff0_used~0;#t~short176 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short176;ParallelCodeBlock1: assume #t~short176;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short176 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume !#t~short176;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short177 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short177;ParallelCodeBlock1: assume #t~short177;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short177 := 0 == ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short178 := #t~short177;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short178;ParallelCodeBlock1: assume #t~short178;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short178 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short179 := #t~short178;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short179;ParallelCodeBlock1: assume #t~short179;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short179 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short179;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;#t~short180 := 0 != ~weak$$choice0~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume #t~short180;ParallelCodeBlock1: assume !#t~short180;#race~weak$$choice1~0 := 0;assume 0 == #race~weak$$choice1~0;#t~short180 := 0 == ~weak$$choice1~0 % 256;}EndParallelComposition#t~ite185 := (if #t~short180 then 1 else 0);ParallelCodeBlock1: assume !#t~short179;#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_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short181 := 0 != ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short182 := #t~short181;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short182;ParallelCodeBlock1: assume #t~short182;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short182 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short183 := #t~short182;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short183;ParallelCodeBlock1: assume #t~short183;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short183 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short183;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;#t~ite184 := ~weak$$choice0~0;ParallelCodeBlock1: assume !#t~short183;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;#t~ite184 := ~weak$$choice0~0;}EndParallelComposition#t~ite185 := (if #t~ite184 % 256 % 4294967296 <= 2147483647 then #t~ite184 % 256 % 4294967296 else #t~ite184 % 256 % 4294967296 - 4294967296);}EndParallelComposition#t~ite186 := #t~ite185;}EndParallelComposition#t~ite187 := #t~ite186;}EndParallelComposition#t~ite188 := #t~ite187;}EndParallelComposition~x$w_buff0_used~0 := (if 0 == #t~ite188 then 0 else 1);havoc #t~nondet189;#race~x$w_buff0_used~0 := #t~nondet189;assume #race~x$w_buff0_used~0 == #t~nondet189;havoc #t~ite188;havoc #t~ite187;havoc #t~short176;havoc #t~ite186;havoc #t~short177;havoc #t~short178;havoc #t~short179;havoc #t~ite185;havoc #t~short180;havoc #t~short181;havoc #t~short182;havoc #t~short183;havoc #t~ite184;havoc #t~nondet189;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short190 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short190;ParallelCodeBlock1: assume #t~short190;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short190 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short190;#t~ite198 := 0;ParallelCodeBlock1: assume !#t~short190;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short191 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short191;ParallelCodeBlock1: assume #t~short191;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short191 := 0 == ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short192 := #t~short191;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short192;ParallelCodeBlock1: assume #t~short192;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short192 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short193 := #t~short192;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short193;ParallelCodeBlock1: assume #t~short193;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short193 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short193;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;#t~ite197 := ~weak$$choice0~0;ParallelCodeBlock1: assume !#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;}EndParallelComposition#t~ite197 := (if #t~short196 then 0 else 0);}EndParallelComposition#t~ite198 := #t~ite197;}EndParallelComposition#t~ite199 := #t~ite198;}EndParallelComposition#t~ite200 := #t~ite199;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: ~x$w_buff1_used~0 := (if 0 == #t~ite200 % 256 then 0 else 1);havoc #t~nondet201;#race~x$w_buff1_used~0 := #t~nondet201;assume #race~x$w_buff1_used~0 == #t~nondet201;havoc #t~ite200;havoc #t~ite199;havoc #t~short190;havoc #t~ite198;havoc #t~short191;havoc #t~short192;havoc #t~short193;havoc #t~ite197;havoc #t~short194;havoc #t~short195;havoc #t~short196;havoc #t~nondet201;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume 0 != ~weak$$choice2~0 % 256;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~ite212 := ~x$r_buff0_thd3~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~x$w_buff1_used~0 := (if 0 == #t~ite200 % 256 then 0 else 1);havoc #t~nondet201;#race~x$w_buff1_used~0 := #t~nondet201;assume #race~x$w_buff1_used~0 == #t~nondet201;havoc #t~ite200;havoc #t~ite199;havoc #t~short190;havoc #t~ite198;havoc #t~short191;havoc #t~short192;havoc #t~short193;havoc #t~ite197;havoc #t~short194;havoc #t~short195;havoc #t~short196;havoc #t~nondet201;#race~weak$$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$r_buff0_thd3~0;#t~ite211 := ~x$r_buff0_thd3~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~x$w_buff1_used~0 := (if 0 == #t~ite200 % 256 then 0 else 1);havoc #t~nondet201;#race~x$w_buff1_used~0 := #t~nondet201;assume #race~x$w_buff1_used~0 == #t~nondet201;havoc #t~ite200;havoc #t~ite199;havoc #t~short190;havoc #t~ite198;havoc #t~short191;havoc #t~short192;havoc #t~short193;havoc #t~ite197;havoc #t~short194;havoc #t~short195;havoc #t~short196;havoc #t~nondet201;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short202 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short202;ParallelCodeBlock1: assume #t~short202;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short202 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume #t~short202;#t~ite210 := 0;ParallelCodeBlock1: ~x$w_buff1_used~0 := (if 0 == #t~ite200 % 256 then 0 else 1);havoc #t~nondet201;#race~x$w_buff1_used~0 := #t~nondet201;assume #race~x$w_buff1_used~0 == #t~nondet201;havoc #t~ite200;havoc #t~ite199;havoc #t~short190;havoc #t~ite198;havoc #t~short191;havoc #t~short192;havoc #t~short193;havoc #t~ite197;havoc #t~short194;havoc #t~short195;havoc #t~short196;havoc #t~nondet201;#race~weak$$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$w_buff0_used~0;#t~short202 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short202;ParallelCodeBlock1: assume #t~short202;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short202 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume !#t~short202;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short203 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short203;ParallelCodeBlock1: assume #t~short203;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short203 := 0 == ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short204 := #t~short203;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short204;ParallelCodeBlock1: assume #t~short204;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short204 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short205 := #t~short204;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$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short205;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~ite209 := ~x$r_buff0_thd3~0;ParallelCodeBlock1: assume !#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;}EndParallelComposition#t~ite209 := (if #t~short208 then 0 else 0);}EndParallelComposition#t~ite210 := #t~ite209;}EndParallelComposition#t~ite211 := #t~ite210;}EndParallelComposition#t~ite212 := #t~ite211;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: ~x$r_buff0_thd3~0 := (if 0 == #t~ite212 % 256 then 0 else 1);havoc #t~nondet213;#race~x$r_buff0_thd3~0 := #t~nondet213;assume #race~x$r_buff0_thd3~0 == #t~nondet213;havoc #t~ite212;havoc #t~ite211;havoc #t~short202;havoc #t~ite210;havoc #t~short203;havoc #t~short204;havoc #t~short205;havoc #t~ite209;havoc #t~short206;havoc #t~short207;havoc #t~short208;havoc #t~nondet213;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume 0 != ~weak$$choice2~0 % 256;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~ite225 := ~x$r_buff1_thd3~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~x$r_buff0_thd3~0 := (if 0 == #t~ite212 % 256 then 0 else 1);havoc #t~nondet213;#race~x$r_buff0_thd3~0 := #t~nondet213;assume #race~x$r_buff0_thd3~0 == #t~nondet213;havoc #t~ite212;havoc #t~ite211;havoc #t~short202;havoc #t~ite210;havoc #t~short203;havoc #t~short204;havoc #t~short205;havoc #t~ite209;havoc #t~short206;havoc #t~short207;havoc #t~short208;havoc #t~nondet213;#race~weak$$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$r_buff1_thd3~0;#t~ite224 := ~x$r_buff1_thd3~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~x$r_buff0_thd3~0 := (if 0 == #t~ite212 % 256 then 0 else 1);havoc #t~nondet213;#race~x$r_buff0_thd3~0 := #t~nondet213;assume #race~x$r_buff0_thd3~0 == #t~nondet213;havoc #t~ite212;havoc #t~ite211;havoc #t~short202;havoc #t~ite210;havoc #t~short203;havoc #t~short204;havoc #t~short205;havoc #t~ite209;havoc #t~short206;havoc #t~short207;havoc #t~short208;havoc #t~nondet213;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short214 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short214;ParallelCodeBlock1: assume #t~short214;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short214 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume #t~short214;#t~ite223 := 0;ParallelCodeBlock1: ~x$r_buff0_thd3~0 := (if 0 == #t~ite212 % 256 then 0 else 1);havoc #t~nondet213;#race~x$r_buff0_thd3~0 := #t~nondet213;assume #race~x$r_buff0_thd3~0 == #t~nondet213;havoc #t~ite212;havoc #t~ite211;havoc #t~short202;havoc #t~ite210;havoc #t~short203;havoc #t~short204;havoc #t~short205;havoc #t~ite209;havoc #t~short206;havoc #t~short207;havoc #t~short208;havoc #t~nondet213;#race~weak$$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$w_buff0_used~0;#t~short214 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short214;ParallelCodeBlock1: assume #t~short214;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short214 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume !#t~short214;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short215 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short215;ParallelCodeBlock1: assume #t~short215;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short215 := 0 == ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short216 := #t~short215;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short216;ParallelCodeBlock1: assume #t~short216;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short216 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short217 := #t~short216;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short217;ParallelCodeBlock1: assume #t~short217;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short217 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short217;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;BeginParallelComposition{ParallelCodeBlock0: assume !(0 != ~weak$$choice0~0 % 256);#t~ite218 := 0;ParallelCodeBlock1: assume 0 != ~weak$$choice0~0 % 256;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~ite218 := ~x$r_buff1_thd3~0;}EndParallelComposition#t~ite222 := #t~ite218;ParallelCodeBlock1: assume !#t~short217;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short219 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short219;ParallelCodeBlock1: assume #t~short219;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short219 := 0 != ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short220 := #t~short219;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short220;ParallelCodeBlock1: assume #t~short220;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short220 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short221 := #t~short220;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short221;ParallelCodeBlock1: assume #t~short221;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short221 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelComposition#t~ite222 := (if #t~short221 then 0 else 0);}EndParallelComposition#t~ite223 := #t~ite222;}EndParallelComposition#t~ite224 := #t~ite223;}EndParallelComposition#t~ite225 := #t~ite224;}EndParallelComposition~x$r_buff1_thd3~0 := (if 0 == #t~ite225 % 256 then 0 else 1);havoc #t~nondet226;#race~x$r_buff1_thd3~0 := #t~nondet226;assume #race~x$r_buff1_thd3~0 == #t~nondet226;havoc #t~ite225;havoc #t~ite224;havoc #t~short214;havoc #t~ite223;havoc #t~short215;havoc #t~short216;havoc #t~short217;havoc #t~ite222;havoc #t~ite218;havoc #t~short219;havoc #t~short220;havoc #t~short221;havoc #t~nondet226;~__unbuffered_p2_EAX$read_delayed~0 := 1;havoc #t~nondet227;#race~__unbuffered_p2_EAX$read_delayed~0 := #t~nondet227;assume #race~__unbuffered_p2_EAX$read_delayed~0 == #t~nondet227;havoc #t~nondet227;~__unbuffered_p2_EAX$read_delayed_var~0.base, ~__unbuffered_p2_EAX$read_delayed_var~0.offset := ~#x~0.base, ~#x~0.offset;havoc #t~nondet228;#race~__unbuffered_p2_EAX$read_delayed_var~0 := #t~nondet228;assume #race~__unbuffered_p2_EAX$read_delayed_var~0 == #t~nondet228;havoc #t~nondet228;call #t~mem229 := read~int(~#x~0.base, ~#x~0.offset, 4);#race := #race[~#x~0.base,~#x~0.offset := 0];#race := #race[~#x~0.base,1 + ~#x~0.offset := 0];#race := #race[~#x~0.base,2 + ~#x~0.offset := 0];#race := #race[~#x~0.base,3 + ~#x~0.offset := 0];assume ((0 == #race[~#x~0.base,~#x~0.offset] && 0 == #race[~#x~0.base,1 + ~#x~0.offset]) && 0 == #race[~#x~0.base,2 + ~#x~0.offset]) && 0 == #race[~#x~0.base,3 + ~#x~0.offset];~__unbuffered_p2_EAX~0 := #t~mem229;havoc #t~nondet230;#race~__unbuffered_p2_EAX~0 := #t~nondet230;assume #race~__unbuffered_p2_EAX~0 == #t~nondet230;havoc #t~mem229;havoc #t~nondet230;#race~x$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~ite232 := ~x$mem_tmp~0;ParallelCodeBlock1: assume !(0 != ~x$flush_delayed~0 % 256);call #t~mem231 := 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~ite232 := #t~mem231;}EndParallelCompositioncall write~int(#t~ite232, ~#x~0.base, ~#x~0.offset, 4);havoc #t~nondet233;#race := #race[~#x~0.base,~#x~0.offset := #t~nondet233];#race := #race[~#x~0.base,1 + ~#x~0.offset := #t~nondet233];#race := #race[~#x~0.base,2 + ~#x~0.offset := #t~nondet233];#race := #race[~#x~0.base,3 + ~#x~0.offset := #t~nondet233];assume ((#race[~#x~0.base,~#x~0.offset] == #t~nondet233 && #race[~#x~0.base,1 + ~#x~0.offset] == #t~nondet233) && #race[~#x~0.base,2 + ~#x~0.offset] == #t~nondet233) && #race[~#x~0.base,3 + ~#x~0.offset] == #t~nondet233;havoc #t~ite232;havoc #t~mem231;havoc #t~nondet233;~x$flush_delayed~0 := 0;havoc #t~nondet234;#race~x$flush_delayed~0 := #t~nondet234;assume #race~x$flush_delayed~0 == #t~nondet234;havoc #t~nondet234;). Is there illegal control flow (e.g. loops) within an atomic block? at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.AtomicBlockAnalyzer.ensureAtomicCompositionComplete(AtomicBlockAnalyzer.java:146) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.AtomicBlockAnalyzer.ensureAtomicCompositionIsComplete(AtomicBlockAnalyzer.java:115) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:334) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.IcfgBuilderObserver.process(IcfgBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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 04:59:28,597 INFO L158 Benchmark]: Toolchain (without parser) took 8000.83ms. Allocated memory was 155.2MB in the beginning and 1.5GB in the end (delta: 1.3GB). Free memory was 105.6MB in the beginning and 1.3GB in the end (delta: -1.2GB). Peak memory consumption was 593.3MB. Max. memory is 8.0GB. [2025-04-16 04:59:28,597 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 159.4MB. Free memory is still 84.6MB. There was no memory consumed. Max. memory is 8.0GB. [2025-04-16 04:59:28,598 INFO L158 Benchmark]: CACSL2BoogieTranslator took 550.22ms. Allocated memory is still 155.2MB. Free memory was 105.6MB in the beginning and 69.1MB in the end (delta: 36.6MB). Peak memory consumption was 37.7MB. Max. memory is 8.0GB. [2025-04-16 04:59:28,598 INFO L158 Benchmark]: Boogie Procedure Inliner took 70.58ms. Allocated memory is still 155.2MB. Free memory was 69.1MB in the beginning and 62.8MB in the end (delta: 6.2MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2025-04-16 04:59:28,599 INFO L158 Benchmark]: Boogie Preprocessor took 71.83ms. Allocated memory is still 155.2MB. Free memory was 62.7MB in the beginning and 55.1MB in the end (delta: 7.6MB). Peak memory consumption was 8.4MB. Max. memory is 8.0GB. [2025-04-16 04:59:28,599 INFO L158 Benchmark]: IcfgBuilder took 7301.44ms. Allocated memory was 155.2MB in the beginning and 1.5GB in the end (delta: 1.3GB). Free memory was 55.1MB in the beginning and 1.3GB in the end (delta: -1.2GB). Peak memory consumption was 543.0MB. Max. memory is 8.0GB. [2025-04-16 04:59:28,601 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 159.4MB. Free memory is still 84.6MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 550.22ms. Allocated memory is still 155.2MB. Free memory was 105.6MB in the beginning and 69.1MB in the end (delta: 36.6MB). Peak memory consumption was 37.7MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 70.58ms. Allocated memory is still 155.2MB. Free memory was 69.1MB in the beginning and 62.8MB in the end (delta: 6.2MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * Boogie Preprocessor took 71.83ms. Allocated memory is still 155.2MB. Free memory was 62.7MB in the beginning and 55.1MB in the end (delta: 7.6MB). Peak memory consumption was 8.4MB. Max. memory is 8.0GB. * IcfgBuilder took 7301.44ms. Allocated memory was 155.2MB in the beginning and 1.5GB in the end (delta: 1.3GB). Free memory was 55.1MB in the beginning and 1.3GB in the end (delta: -1.2GB). Peak memory consumption was 543.0MB. 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~nondet122;assume 0 == #t~nondet122 || 1 == #t~nondet122;~weak$$choice0~0 := (if 0 == #t~nondet122 % 256 then 0 else 1);havoc #t~nondet123;#race~weak$$choice0~0 := #t~nondet123;assume #race~weak$$choice0~0 == #t~nondet123;havoc #t~nondet122;havoc #t~nondet123;havoc #t~nondet124;assume 0 == #t~nondet124 || 1 == #t~nondet124;~weak$$choice2~0 := (if 0 == #t~nondet124 % 256 then 0 else 1);havoc #t~nondet125;#race~weak$$choice2~0 := #t~nondet125;assume #race~weak$$choice2~0 == #t~nondet125;havoc #t~nondet124;havoc #t~nondet125;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;~x$flush_delayed~0 := (if 0 == ~weak$$choice2~0 % 256 then 0 else 1);havoc #t~nondet126;#race~x$flush_delayed~0 := #t~nondet126;assume #race~x$flush_delayed~0 == #t~nondet126;havoc #t~nondet126;call #t~mem127 := read~int(~#x~0.base, ~#x~0.offset, 4);#race := #race[~#x~0.base,~#x~0.offset := 0];#race := #race[~#x~0.base,1 + ~#x~0.offset := 0];#race := #race[~#x~0.base,2 + ~#x~0.offset := 0];#race := #race[~#x~0.base,3 + ~#x~0.offset := 0];assume ((0 == #race[~#x~0.base,~#x~0.offset] && 0 == #race[~#x~0.base,1 + ~#x~0.offset]) && 0 == #race[~#x~0.base,2 + ~#x~0.offset]) && 0 == #race[~#x~0.base,3 + ~#x~0.offset];~x$mem_tmp~0 := #t~mem127;havoc #t~nondet128;#race~x$mem_tmp~0 := #t~nondet128;assume #race~x$mem_tmp~0 == #t~nondet128;havoc #t~mem127;havoc #t~nondet128;havoc #t~nondet129;assume 0 == #t~nondet129 || 1 == #t~nondet129;~weak$$choice1~0 := (if 0 == #t~nondet129 % 256 then 0 else 1);havoc #t~nondet130;#race~weak$$choice1~0 := #t~nondet130;assume #race~weak$$choice1~0 == #t~nondet130;havoc #t~nondet129;havoc #t~nondet130;#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$w_buff0_used~0;#t~short132 := 0 != ~x$w_buff0_used~0 % 256;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$r_buff0_thd3~0 % 256;}EndParallelCompositionassume #t~short132;#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite147 := ~x$w_buff0~0;ParallelCodeBlock1: havoc #t~nondet122;assume 0 == #t~nondet122 || 1 == #t~nondet122;~weak$$choice0~0 := (if 0 == #t~nondet122 % 256 then 0 else 1);havoc #t~nondet123;#race~weak$$choice0~0 := #t~nondet123;assume #race~weak$$choice0~0 == #t~nondet123;havoc #t~nondet122;havoc #t~nondet123;havoc #t~nondet124;assume 0 == #t~nondet124 || 1 == #t~nondet124;~weak$$choice2~0 := (if 0 == #t~nondet124 % 256 then 0 else 1);havoc #t~nondet125;#race~weak$$choice2~0 := #t~nondet125;assume #race~weak$$choice2~0 == #t~nondet125;havoc #t~nondet124;havoc #t~nondet125;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;~x$flush_delayed~0 := (if 0 == ~weak$$choice2~0 % 256 then 0 else 1);havoc #t~nondet126;#race~x$flush_delayed~0 := #t~nondet126;assume #race~x$flush_delayed~0 == #t~nondet126;havoc #t~nondet126;call #t~mem127 := read~int(~#x~0.base, ~#x~0.offset, 4);#race := #race[~#x~0.base,~#x~0.offset := 0];#race := #race[~#x~0.base,1 + ~#x~0.offset := 0];#race := #race[~#x~0.base,2 + ~#x~0.offset := 0];#race := #race[~#x~0.base,3 + ~#x~0.offset := 0];assume ((0 == #race[~#x~0.base,~#x~0.offset] && 0 == #race[~#x~0.base,1 + ~#x~0.offset]) && 0 == #race[~#x~0.base,2 + ~#x~0.offset]) && 0 == #race[~#x~0.base,3 + ~#x~0.offset];~x$mem_tmp~0 := #t~mem127;havoc #t~nondet128;#race~x$mem_tmp~0 := #t~nondet128;assume #race~x$mem_tmp~0 == #t~nondet128;havoc #t~mem127;havoc #t~nondet128;havoc #t~nondet129;assume 0 == #t~nondet129 || 1 == #t~nondet129;~weak$$choice1~0 := (if 0 == #t~nondet129 % 256 then 0 else 1);havoc #t~nondet130;#race~weak$$choice1~0 := #t~nondet130;assume #race~weak$$choice1~0 == #t~nondet130;havoc #t~nondet129;havoc #t~nondet130;#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$w_buff0_used~0;#t~short132 := 0 != ~x$w_buff0_used~0 % 256;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$r_buff0_thd3~0 % 256;}EndParallelCompositionassume !#t~short132;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short133 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short133;ParallelCodeBlock1: assume #t~short133;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short133 := 0 == ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short134 := #t~short133;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short134;ParallelCodeBlock1: assume #t~short134;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short134 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short135 := #t~short134;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short135;ParallelCodeBlock1: assume #t~short135;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short135 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short135;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~weak$$choice0~0 % 256;call #t~mem136 := read~int(~#x~0.base, ~#x~0.offset, 4);#race := #race[~#x~0.base,~#x~0.offset := 0];#race := #race[~#x~0.base,1 + ~#x~0.offset := 0];#race := #race[~#x~0.base,2 + ~#x~0.offset := 0];#race := #race[~#x~0.base,3 + ~#x~0.offset := 0];assume ((0 == #race[~#x~0.base,~#x~0.offset] && 0 == #race[~#x~0.base,1 + ~#x~0.offset]) && 0 == #race[~#x~0.base,2 + ~#x~0.offset]) && 0 == #race[~#x~0.base,3 + ~#x~0.offset];#t~ite138 := #t~mem136;ParallelCodeBlock1: assume !(0 != ~weak$$choice0~0 % 256);#race~weak$$choice1~0 := 0;assume 0 == #race~weak$$choice1~0;BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~weak$$choice1~0 % 256;#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite137 := ~x$w_buff0~0;ParallelCodeBlock1: assume !(0 != ~weak$$choice1~0 % 256);#race~x$w_buff1~0 := 0;assume 0 == #race~x$w_buff1~0;#t~ite137 := ~x$w_buff1~0;}EndParallelComposition#t~ite138 := #t~ite137;}EndParallelComposition#t~ite146 := #t~ite138;ParallelCodeBlock1: assume !#t~short135;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short139 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short139;ParallelCodeBlock1: assume #t~short139;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short139 := 0 != ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short140 := #t~short139;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short140;ParallelCodeBlock1: assume #t~short140;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short140 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short141 := #t~short140;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;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short141;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;BeginParallelComposition{ParallelCodeBlock0: assume !(0 != ~weak$$choice0~0 % 256);#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite142 := ~x$w_buff0~0;ParallelCodeBlock1: assume 0 != ~weak$$choice0~0 % 256;#race~x$w_buff1~0 := 0;assume 0 == #race~x$w_buff1~0;#t~ite142 := ~x$w_buff1~0;}EndParallelComposition#t~ite145 := #t~ite142;ParallelCodeBlock1: assume !#t~short141;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~weak$$choice0~0 % 256;#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite144 := ~x$w_buff0~0;ParallelCodeBlock1: assume !(0 != ~weak$$choice0~0 % 256);call #t~mem143 := 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~ite144 := #t~mem143;}EndParallelComposition#t~ite145 := #t~ite144;}EndParallelComposition#t~ite146 := #t~ite145;}EndParallelComposition#t~ite147 := #t~ite146;}EndParallelComposition#t~ite148 := #t~ite147;BeginParallelComposition{ParallelCodeBlock0: call write~int(#t~ite148, ~#x~0.base, ~#x~0.offset, 4);havoc #t~nondet149;#race := #race[~#x~0.base,~#x~0.offset := #t~nondet149];#race := #race[~#x~0.base,1 + ~#x~0.offset := #t~nondet149];#race := #race[~#x~0.base,2 + ~#x~0.offset := #t~nondet149];#race := #race[~#x~0.base,3 + ~#x~0.offset := #t~nondet149];assume ((#race[~#x~0.base,~#x~0.offset] == #t~nondet149 && #race[~#x~0.base,1 + ~#x~0.offset] == #t~nondet149) && #race[~#x~0.base,2 + ~#x~0.offset] == #t~nondet149) && #race[~#x~0.base,3 + ~#x~0.offset] == #t~nondet149;havoc #t~ite148;havoc #t~mem131;havoc #t~short132;havoc #t~ite147;havoc #t~short133;havoc #t~short134;havoc #t~short135;havoc #t~ite146;havoc #t~ite138;havoc #t~mem136;havoc #t~ite137;havoc #t~short139;havoc #t~short140;havoc #t~short141;havoc #t~ite145;havoc #t~ite142;havoc #t~ite144;havoc #t~mem143;havoc #t~nondet149;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume 0 != ~weak$$choice2~0 % 256;#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite161 := ~x$w_buff0~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: call write~int(#t~ite148, ~#x~0.base, ~#x~0.offset, 4);havoc #t~nondet149;#race := #race[~#x~0.base,~#x~0.offset := #t~nondet149];#race := #race[~#x~0.base,1 + ~#x~0.offset := #t~nondet149];#race := #race[~#x~0.base,2 + ~#x~0.offset := #t~nondet149];#race := #race[~#x~0.base,3 + ~#x~0.offset := #t~nondet149];assume ((#race[~#x~0.base,~#x~0.offset] == #t~nondet149 && #race[~#x~0.base,1 + ~#x~0.offset] == #t~nondet149) && #race[~#x~0.base,2 + ~#x~0.offset] == #t~nondet149) && #race[~#x~0.base,3 + ~#x~0.offset] == #t~nondet149;havoc #t~ite148;havoc #t~mem131;havoc #t~short132;havoc #t~ite147;havoc #t~short133;havoc #t~short134;havoc #t~short135;havoc #t~ite146;havoc #t~ite138;havoc #t~mem136;havoc #t~ite137;havoc #t~short139;havoc #t~short140;havoc #t~short141;havoc #t~ite145;havoc #t~ite142;havoc #t~ite144;havoc #t~mem143;havoc #t~nondet149;#race~weak$$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$w_buff0~0;#t~ite160 := ~x$w_buff0~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: call write~int(#t~ite148, ~#x~0.base, ~#x~0.offset, 4);havoc #t~nondet149;#race := #race[~#x~0.base,~#x~0.offset := #t~nondet149];#race := #race[~#x~0.base,1 + ~#x~0.offset := #t~nondet149];#race := #race[~#x~0.base,2 + ~#x~0.offset := #t~nondet149];#race := #race[~#x~0.base,3 + ~#x~0.offset := #t~nondet149];assume ((#race[~#x~0.base,~#x~0.offset] == #t~nondet149 && #race[~#x~0.base,1 + ~#x~0.offset] == #t~nondet149) && #race[~#x~0.base,2 + ~#x~0.offset] == #t~nondet149) && #race[~#x~0.base,3 + ~#x~0.offset] == #t~nondet149;havoc #t~ite148;havoc #t~mem131;havoc #t~short132;havoc #t~ite147;havoc #t~short133;havoc #t~short134;havoc #t~short135;havoc #t~ite146;havoc #t~ite138;havoc #t~mem136;havoc #t~ite137;havoc #t~short139;havoc #t~short140;havoc #t~short141;havoc #t~ite145;havoc #t~ite142;havoc #t~ite144;havoc #t~mem143;havoc #t~nondet149;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short150 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short150;ParallelCodeBlock1: assume #t~short150;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short150 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume #t~short150;#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite159 := ~x$w_buff0~0;ParallelCodeBlock1: call write~int(#t~ite148, ~#x~0.base, ~#x~0.offset, 4);havoc #t~nondet149;#race := #race[~#x~0.base,~#x~0.offset := #t~nondet149];#race := #race[~#x~0.base,1 + ~#x~0.offset := #t~nondet149];#race := #race[~#x~0.base,2 + ~#x~0.offset := #t~nondet149];#race := #race[~#x~0.base,3 + ~#x~0.offset := #t~nondet149];assume ((#race[~#x~0.base,~#x~0.offset] == #t~nondet149 && #race[~#x~0.base,1 + ~#x~0.offset] == #t~nondet149) && #race[~#x~0.base,2 + ~#x~0.offset] == #t~nondet149) && #race[~#x~0.base,3 + ~#x~0.offset] == #t~nondet149;havoc #t~ite148;havoc #t~mem131;havoc #t~short132;havoc #t~ite147;havoc #t~short133;havoc #t~short134;havoc #t~short135;havoc #t~ite146;havoc #t~ite138;havoc #t~mem136;havoc #t~ite137;havoc #t~short139;havoc #t~short140;havoc #t~short141;havoc #t~ite145;havoc #t~ite142;havoc #t~ite144;havoc #t~mem143;havoc #t~nondet149;#race~weak$$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$w_buff0_used~0;#t~short150 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short150;ParallelCodeBlock1: assume #t~short150;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short150 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume !#t~short150;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short151 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short151;ParallelCodeBlock1: assume #t~short151;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short151 := 0 == ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short152 := #t~short151;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short152;ParallelCodeBlock1: assume #t~short152;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short152 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short153 := #t~short152;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short153;ParallelCodeBlock1: assume #t~short153;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short153 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short153;#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite158 := ~x$w_buff0~0;ParallelCodeBlock1: assume !#t~short153;#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_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short154 := 0 != ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short155 := #t~short154;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short155;ParallelCodeBlock1: assume #t~short155;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short155 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short156 := #t~short155;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short156;ParallelCodeBlock1: assume #t~short156;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short156 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short156;#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite157 := ~x$w_buff0~0;ParallelCodeBlock1: assume !#t~short156;#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite157 := ~x$w_buff0~0;}EndParallelComposition#t~ite158 := #t~ite157;}EndParallelComposition#t~ite159 := #t~ite158;}EndParallelComposition#t~ite160 := #t~ite159;}EndParallelComposition#t~ite161 := #t~ite160;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: ~x$w_buff0~0 := #t~ite161;havoc #t~nondet162;#race~x$w_buff0~0 := #t~nondet162;assume #race~x$w_buff0~0 == #t~nondet162;havoc #t~ite161;havoc #t~ite160;havoc #t~short150;havoc #t~ite159;havoc #t~short151;havoc #t~short152;havoc #t~short153;havoc #t~ite158;havoc #t~short154;havoc #t~short155;havoc #t~short156;havoc #t~ite157;havoc #t~nondet162;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume 0 != ~weak$$choice2~0 % 256;#race~x$w_buff1~0 := 0;assume 0 == #race~x$w_buff1~0;#t~ite174 := ~x$w_buff1~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~x$w_buff0~0 := #t~ite161;havoc #t~nondet162;#race~x$w_buff0~0 := #t~nondet162;assume #race~x$w_buff0~0 == #t~nondet162;havoc #t~ite161;havoc #t~ite160;havoc #t~short150;havoc #t~ite159;havoc #t~short151;havoc #t~short152;havoc #t~short153;havoc #t~ite158;havoc #t~short154;havoc #t~short155;havoc #t~short156;havoc #t~ite157;havoc #t~nondet162;#race~weak$$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$w_buff1~0;#t~ite173 := ~x$w_buff1~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~x$w_buff0~0 := #t~ite161;havoc #t~nondet162;#race~x$w_buff0~0 := #t~nondet162;assume #race~x$w_buff0~0 == #t~nondet162;havoc #t~ite161;havoc #t~ite160;havoc #t~short150;havoc #t~ite159;havoc #t~short151;havoc #t~short152;havoc #t~short153;havoc #t~ite158;havoc #t~short154;havoc #t~short155;havoc #t~short156;havoc #t~ite157;havoc #t~nondet162;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short163 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short163;ParallelCodeBlock1: assume #t~short163;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short163 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume #t~short163;#race~x$w_buff1~0 := 0;assume 0 == #race~x$w_buff1~0;#t~ite172 := ~x$w_buff1~0;ParallelCodeBlock1: ~x$w_buff0~0 := #t~ite161;havoc #t~nondet162;#race~x$w_buff0~0 := #t~nondet162;assume #race~x$w_buff0~0 == #t~nondet162;havoc #t~ite161;havoc #t~ite160;havoc #t~short150;havoc #t~ite159;havoc #t~short151;havoc #t~short152;havoc #t~short153;havoc #t~ite158;havoc #t~short154;havoc #t~short155;havoc #t~short156;havoc #t~ite157;havoc #t~nondet162;#race~weak$$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$w_buff0_used~0;#t~short163 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short163;ParallelCodeBlock1: assume #t~short163;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short163 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume !#t~short163;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short164 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short164;ParallelCodeBlock1: assume #t~short164;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short164 := 0 == ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short165 := #t~short164;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short165;ParallelCodeBlock1: assume #t~short165;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short165 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short166 := #t~short165;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short166;ParallelCodeBlock1: assume #t~short166;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short166 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short166;#race~x$w_buff1~0 := 0;assume 0 == #race~x$w_buff1~0;#t~ite171 := ~x$w_buff1~0;ParallelCodeBlock1: assume !#t~short166;#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_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short167 := 0 != ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short168 := #t~short167;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short168;ParallelCodeBlock1: assume #t~short168;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short168 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short169 := #t~short168;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short169;ParallelCodeBlock1: assume #t~short169;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short169 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume !#t~short169;#race~x$w_buff1~0 := 0;assume 0 == #race~x$w_buff1~0;#t~ite170 := ~x$w_buff1~0;ParallelCodeBlock1: assume #t~short169;#race~x$w_buff1~0 := 0;assume 0 == #race~x$w_buff1~0;#t~ite170 := ~x$w_buff1~0;}EndParallelComposition#t~ite171 := #t~ite170;}EndParallelComposition#t~ite172 := #t~ite171;}EndParallelComposition#t~ite173 := #t~ite172;}EndParallelComposition#t~ite174 := #t~ite173;}EndParallelComposition~x$w_buff1~0 := #t~ite174;havoc #t~nondet175;#race~x$w_buff1~0 := #t~nondet175;assume #race~x$w_buff1~0 == #t~nondet175;havoc #t~ite174;havoc #t~ite173;havoc #t~short163;havoc #t~ite172;havoc #t~short164;havoc #t~short165;havoc #t~short166;havoc #t~ite171;havoc #t~short167;havoc #t~short168;havoc #t~short169;havoc #t~ite170;havoc #t~nondet175;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;BeginParallelComposition{ParallelCodeBlock0: BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~weak$$choice2~0 % 256;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~ite188 := (if ~x$w_buff0_used~0 % 256 % 4294967296 <= 2147483647 then ~x$w_buff0_used~0 % 256 % 4294967296 else ~x$w_buff0_used~0 % 256 % 4294967296 - 4294967296);ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: assume !(0 != ~weak$$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$w_buff0_used~0;#t~ite187 := (if ~x$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: assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short176 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short176;ParallelCodeBlock1: assume #t~short176;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short176 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume #t~short176;#t~ite186 := 0;ParallelCodeBlock1: assume !(0 != ~weak$$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$w_buff0_used~0;#t~short176 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short176;ParallelCodeBlock1: assume #t~short176;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short176 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume !#t~short176;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short177 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short177;ParallelCodeBlock1: assume #t~short177;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short177 := 0 == ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short178 := #t~short177;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short178;ParallelCodeBlock1: assume #t~short178;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short178 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short179 := #t~short178;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short179;ParallelCodeBlock1: assume #t~short179;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short179 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short179;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;#t~short180 := 0 != ~weak$$choice0~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume #t~short180;ParallelCodeBlock1: assume !#t~short180;#race~weak$$choice1~0 := 0;assume 0 == #race~weak$$choice1~0;#t~short180 := 0 == ~weak$$choice1~0 % 256;}EndParallelComposition#t~ite185 := (if #t~short180 then 1 else 0);ParallelCodeBlock1: assume !#t~short179;#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_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short181 := 0 != ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short182 := #t~short181;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short182;ParallelCodeBlock1: assume #t~short182;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short182 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short183 := #t~short182;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short183;ParallelCodeBlock1: assume #t~short183;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short183 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short183;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;#t~ite184 := ~weak$$choice0~0;ParallelCodeBlock1: assume !#t~short183;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;#t~ite184 := ~weak$$choice0~0;}EndParallelComposition#t~ite185 := (if #t~ite184 % 256 % 4294967296 <= 2147483647 then #t~ite184 % 256 % 4294967296 else #t~ite184 % 256 % 4294967296 - 4294967296);}EndParallelComposition#t~ite186 := #t~ite185;}EndParallelComposition#t~ite187 := #t~ite186;}EndParallelComposition#t~ite188 := #t~ite187;}EndParallelComposition~x$w_buff0_used~0 := (if 0 == #t~ite188 then 0 else 1);havoc #t~nondet189;#race~x$w_buff0_used~0 := #t~nondet189;assume #race~x$w_buff0_used~0 == #t~nondet189;havoc #t~ite188;havoc #t~ite187;havoc #t~short176;havoc #t~ite186;havoc #t~short177;havoc #t~short178;havoc #t~short179;havoc #t~ite185;havoc #t~short180;havoc #t~short181;havoc #t~short182;havoc #t~short183;havoc #t~ite184;havoc #t~nondet189;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume 0 != ~weak$$choice2~0 % 256;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~ite200 := ~x$w_buff1_used~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~weak$$choice2~0 % 256;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~ite188 := (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: assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume 0 == ~x$w_buff0_used~0 % 256;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~ite187 := (if ~x$w_buff0_used~0 % 256 % 4294967296 <= 2147483647 then ~x$w_buff0_used~0 % 256 % 4294967296 else ~x$w_buff0_used~0 % 256 % 4294967296 - 4294967296);ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: assume !(0 != ~weak$$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$w_buff0_used~0;#t~short176 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short176;ParallelCodeBlock1: assume #t~short176;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short176 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume #t~short176;#t~ite186 := 0;ParallelCodeBlock1: assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short176 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short176;ParallelCodeBlock1: assume #t~short176;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short176 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume !#t~short176;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short177 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short177;ParallelCodeBlock1: assume #t~short177;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short177 := 0 == ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short178 := #t~short177;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short178;ParallelCodeBlock1: assume #t~short178;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short178 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short179 := #t~short178;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short179;ParallelCodeBlock1: assume #t~short179;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short179 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short179;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;#t~short180 := 0 != ~weak$$choice0~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume #t~short180;ParallelCodeBlock1: assume !#t~short180;#race~weak$$choice1~0 := 0;assume 0 == #race~weak$$choice1~0;#t~short180 := 0 == ~weak$$choice1~0 % 256;}EndParallelComposition#t~ite185 := (if #t~short180 then 1 else 0);ParallelCodeBlock1: assume !#t~short179;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short181 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short181;ParallelCodeBlock1: assume #t~short181;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short181 := 0 != ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short182 := #t~short181;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short182;ParallelCodeBlock1: assume #t~short182;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short182 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short183 := #t~short182;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short183;ParallelCodeBlock1: assume #t~short183;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short183 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short183;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;#t~ite184 := ~weak$$choice0~0;ParallelCodeBlock1: assume !#t~short183;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;#t~ite184 := ~weak$$choice0~0;}EndParallelComposition#t~ite185 := (if #t~ite184 % 256 % 4294967296 <= 2147483647 then #t~ite184 % 256 % 4294967296 else #t~ite184 % 256 % 4294967296 - 4294967296);}EndParallelComposition#t~ite186 := #t~ite185;}EndParallelComposition#t~ite187 := #t~ite186;}EndParallelComposition#t~ite188 := #t~ite187;}EndParallelComposition~x$w_buff0_used~0 := (if 0 == #t~ite188 then 0 else 1);havoc #t~nondet189;#race~x$w_buff0_used~0 := #t~nondet189;assume #race~x$w_buff0_used~0 == #t~nondet189;havoc #t~ite188;havoc #t~ite187;havoc #t~short176;havoc #t~ite186;havoc #t~short177;havoc #t~short178;havoc #t~short179;havoc #t~ite185;havoc #t~short180;havoc #t~short181;havoc #t~short182;havoc #t~short183;havoc #t~ite184;havoc #t~nondet189;#race~weak$$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$w_buff1_used~0;#t~ite199 := ~x$w_buff1_used~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~weak$$choice2~0 % 256;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~ite188 := (if ~x$w_buff0_used~0 % 256 % 4294967296 <= 2147483647 then ~x$w_buff0_used~0 % 256 % 4294967296 else ~x$w_buff0_used~0 % 256 % 4294967296 - 4294967296);ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: assume !(0 != ~weak$$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$w_buff0_used~0;#t~ite187 := (if ~x$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: assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short176 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short176;ParallelCodeBlock1: assume #t~short176;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short176 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume #t~short176;#t~ite186 := 0;ParallelCodeBlock1: assume !(0 != ~weak$$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$w_buff0_used~0;#t~short176 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short176;ParallelCodeBlock1: assume #t~short176;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short176 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume !#t~short176;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short177 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short177;ParallelCodeBlock1: assume #t~short177;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short177 := 0 == ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short178 := #t~short177;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short178;ParallelCodeBlock1: assume #t~short178;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short178 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short179 := #t~short178;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short179;ParallelCodeBlock1: assume #t~short179;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short179 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short179;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;#t~short180 := 0 != ~weak$$choice0~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume #t~short180;ParallelCodeBlock1: assume !#t~short180;#race~weak$$choice1~0 := 0;assume 0 == #race~weak$$choice1~0;#t~short180 := 0 == ~weak$$choice1~0 % 256;}EndParallelComposition#t~ite185 := (if #t~short180 then 1 else 0);ParallelCodeBlock1: assume !#t~short179;#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_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short181 := 0 != ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short182 := #t~short181;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short182;ParallelCodeBlock1: assume #t~short182;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short182 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short183 := #t~short182;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short183;ParallelCodeBlock1: assume #t~short183;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short183 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short183;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;#t~ite184 := ~weak$$choice0~0;ParallelCodeBlock1: assume !#t~short183;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;#t~ite184 := ~weak$$choice0~0;}EndParallelComposition#t~ite185 := (if #t~ite184 % 256 % 4294967296 <= 2147483647 then #t~ite184 % 256 % 4294967296 else #t~ite184 % 256 % 4294967296 - 4294967296);}EndParallelComposition#t~ite186 := #t~ite185;}EndParallelComposition#t~ite187 := #t~ite186;}EndParallelComposition#t~ite188 := #t~ite187;}EndParallelComposition~x$w_buff0_used~0 := (if 0 == #t~ite188 then 0 else 1);havoc #t~nondet189;#race~x$w_buff0_used~0 := #t~nondet189;assume #race~x$w_buff0_used~0 == #t~nondet189;havoc #t~ite188;havoc #t~ite187;havoc #t~short176;havoc #t~ite186;havoc #t~short177;havoc #t~short178;havoc #t~short179;havoc #t~ite185;havoc #t~short180;havoc #t~short181;havoc #t~short182;havoc #t~short183;havoc #t~ite184;havoc #t~nondet189;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short190 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short190;ParallelCodeBlock1: assume #t~short190;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short190 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short190;#t~ite198 := 0;ParallelCodeBlock1: assume !#t~short190;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short191 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short191;ParallelCodeBlock1: assume #t~short191;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short191 := 0 == ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short192 := #t~short191;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short192;ParallelCodeBlock1: assume #t~short192;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short192 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short193 := #t~short192;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short193;ParallelCodeBlock1: assume #t~short193;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short193 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short193;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;#t~ite197 := ~weak$$choice0~0;ParallelCodeBlock1: assume !#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;}EndParallelComposition#t~ite197 := (if #t~short196 then 0 else 0);}EndParallelComposition#t~ite198 := #t~ite197;}EndParallelComposition#t~ite199 := #t~ite198;}EndParallelComposition#t~ite200 := #t~ite199;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: ~x$w_buff1_used~0 := (if 0 == #t~ite200 % 256 then 0 else 1);havoc #t~nondet201;#race~x$w_buff1_used~0 := #t~nondet201;assume #race~x$w_buff1_used~0 == #t~nondet201;havoc #t~ite200;havoc #t~ite199;havoc #t~short190;havoc #t~ite198;havoc #t~short191;havoc #t~short192;havoc #t~short193;havoc #t~ite197;havoc #t~short194;havoc #t~short195;havoc #t~short196;havoc #t~nondet201;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume 0 != ~weak$$choice2~0 % 256;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~ite212 := ~x$r_buff0_thd3~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~x$w_buff1_used~0 := (if 0 == #t~ite200 % 256 then 0 else 1);havoc #t~nondet201;#race~x$w_buff1_used~0 := #t~nondet201;assume #race~x$w_buff1_used~0 == #t~nondet201;havoc #t~ite200;havoc #t~ite199;havoc #t~short190;havoc #t~ite198;havoc #t~short191;havoc #t~short192;havoc #t~short193;havoc #t~ite197;havoc #t~short194;havoc #t~short195;havoc #t~short196;havoc #t~nondet201;#race~weak$$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$r_buff0_thd3~0;#t~ite211 := ~x$r_buff0_thd3~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~x$w_buff1_used~0 := (if 0 == #t~ite200 % 256 then 0 else 1);havoc #t~nondet201;#race~x$w_buff1_used~0 := #t~nondet201;assume #race~x$w_buff1_used~0 == #t~nondet201;havoc #t~ite200;havoc #t~ite199;havoc #t~short190;havoc #t~ite198;havoc #t~short191;havoc #t~short192;havoc #t~short193;havoc #t~ite197;havoc #t~short194;havoc #t~short195;havoc #t~short196;havoc #t~nondet201;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short202 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short202;ParallelCodeBlock1: assume #t~short202;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short202 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume #t~short202;#t~ite210 := 0;ParallelCodeBlock1: ~x$w_buff1_used~0 := (if 0 == #t~ite200 % 256 then 0 else 1);havoc #t~nondet201;#race~x$w_buff1_used~0 := #t~nondet201;assume #race~x$w_buff1_used~0 == #t~nondet201;havoc #t~ite200;havoc #t~ite199;havoc #t~short190;havoc #t~ite198;havoc #t~short191;havoc #t~short192;havoc #t~short193;havoc #t~ite197;havoc #t~short194;havoc #t~short195;havoc #t~short196;havoc #t~nondet201;#race~weak$$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$w_buff0_used~0;#t~short202 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short202;ParallelCodeBlock1: assume #t~short202;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short202 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume !#t~short202;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short203 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short203;ParallelCodeBlock1: assume #t~short203;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short203 := 0 == ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short204 := #t~short203;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short204;ParallelCodeBlock1: assume #t~short204;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short204 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short205 := #t~short204;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$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short205;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~ite209 := ~x$r_buff0_thd3~0;ParallelCodeBlock1: assume !#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;}EndParallelComposition#t~ite209 := (if #t~short208 then 0 else 0);}EndParallelComposition#t~ite210 := #t~ite209;}EndParallelComposition#t~ite211 := #t~ite210;}EndParallelComposition#t~ite212 := #t~ite211;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: ~x$r_buff0_thd3~0 := (if 0 == #t~ite212 % 256 then 0 else 1);havoc #t~nondet213;#race~x$r_buff0_thd3~0 := #t~nondet213;assume #race~x$r_buff0_thd3~0 == #t~nondet213;havoc #t~ite212;havoc #t~ite211;havoc #t~short202;havoc #t~ite210;havoc #t~short203;havoc #t~short204;havoc #t~short205;havoc #t~ite209;havoc #t~short206;havoc #t~short207;havoc #t~short208;havoc #t~nondet213;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume 0 != ~weak$$choice2~0 % 256;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~ite225 := ~x$r_buff1_thd3~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~x$r_buff0_thd3~0 := (if 0 == #t~ite212 % 256 then 0 else 1);havoc #t~nondet213;#race~x$r_buff0_thd3~0 := #t~nondet213;assume #race~x$r_buff0_thd3~0 == #t~nondet213;havoc #t~ite212;havoc #t~ite211;havoc #t~short202;havoc #t~ite210;havoc #t~short203;havoc #t~short204;havoc #t~short205;havoc #t~ite209;havoc #t~short206;havoc #t~short207;havoc #t~short208;havoc #t~nondet213;#race~weak$$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$r_buff1_thd3~0;#t~ite224 := ~x$r_buff1_thd3~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~x$r_buff0_thd3~0 := (if 0 == #t~ite212 % 256 then 0 else 1);havoc #t~nondet213;#race~x$r_buff0_thd3~0 := #t~nondet213;assume #race~x$r_buff0_thd3~0 == #t~nondet213;havoc #t~ite212;havoc #t~ite211;havoc #t~short202;havoc #t~ite210;havoc #t~short203;havoc #t~short204;havoc #t~short205;havoc #t~ite209;havoc #t~short206;havoc #t~short207;havoc #t~short208;havoc #t~nondet213;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short214 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short214;ParallelCodeBlock1: assume #t~short214;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short214 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume #t~short214;#t~ite223 := 0;ParallelCodeBlock1: ~x$r_buff0_thd3~0 := (if 0 == #t~ite212 % 256 then 0 else 1);havoc #t~nondet213;#race~x$r_buff0_thd3~0 := #t~nondet213;assume #race~x$r_buff0_thd3~0 == #t~nondet213;havoc #t~ite212;havoc #t~ite211;havoc #t~short202;havoc #t~ite210;havoc #t~short203;havoc #t~short204;havoc #t~short205;havoc #t~ite209;havoc #t~short206;havoc #t~short207;havoc #t~short208;havoc #t~nondet213;#race~weak$$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$w_buff0_used~0;#t~short214 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short214;ParallelCodeBlock1: assume #t~short214;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short214 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume !#t~short214;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short215 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short215;ParallelCodeBlock1: assume #t~short215;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short215 := 0 == ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short216 := #t~short215;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short216;ParallelCodeBlock1: assume #t~short216;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short216 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short217 := #t~short216;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short217;ParallelCodeBlock1: assume #t~short217;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short217 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short217;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;BeginParallelComposition{ParallelCodeBlock0: assume !(0 != ~weak$$choice0~0 % 256);#t~ite218 := 0;ParallelCodeBlock1: assume 0 != ~weak$$choice0~0 % 256;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~ite218 := ~x$r_buff1_thd3~0;}EndParallelComposition#t~ite222 := #t~ite218;ParallelCodeBlock1: assume !#t~short217;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short219 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short219;ParallelCodeBlock1: assume #t~short219;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short219 := 0 != ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short220 := #t~short219;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short220;ParallelCodeBlock1: assume #t~short220;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short220 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short221 := #t~short220;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short221;ParallelCodeBlock1: assume #t~short221;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short221 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelComposition#t~ite222 := (if #t~short221 then 0 else 0);}EndParallelComposition#t~ite223 := #t~ite222;}EndParallelComposition#t~ite224 := #t~ite223;}EndParallelComposition#t~ite225 := #t~ite224;}EndParallelComposition~x$r_buff1_thd3~0 := (if 0 == #t~ite225 % 256 then 0 else 1);havoc #t~nondet226;#race~x$r_buff1_thd3~0 := #t~nondet226;assume #race~x$r_buff1_thd3~0 == #t~nondet226;havoc #t~ite225;havoc #t~ite224;havoc #t~short214;havoc #t~ite223;havoc #t~short215;havoc #t~short216;havoc #t~short217;havoc #t~ite222;havoc #t~ite218;havoc #t~short219;havoc #t~short220;havoc #t~short221;havoc #t~nondet226;~__unbuffered_p2_EAX$read_delayed~0 := 1;havoc #t~nondet227;#race~__unbuffered_p2_EAX$read_delayed~0 := #t~nondet227;assume #race~__unbuffered_p2_EAX$read_delayed~0 == #t~nondet227;havoc #t~nondet227;~__unbuffered_p2_EAX$read_delayed_var~0.base, ~__unbuffered_p2_EAX$read_delayed_var~0.offset := ~#x~0.base, ~#x~0.offset;havoc #t~nondet228;#race~__unbuffered_p2_EAX$read_delayed_var~0 := #t~nondet228;assume #race~__unbuffered_p2_EAX$read_delayed_var~0 == #t~nondet228;havoc #t~nondet228;call #t~mem229 := read~int(~#x~0.base, ~#x~0.offset, 4);#race := #race[~#x~0.base,~#x~0.offset := 0];#race := #race[~#x~0.base,1 + ~#x~0.offset := 0];#race := #race[~#x~0.base,2 + ~#x~0.offset := 0];#race := #race[~#x~0.base,3 + ~#x~0.offset := 0];assume ((0 == #race[~#x~0.base,~#x~0.offset] && 0 == #race[~#x~0.base,1 + ~#x~0.offset]) && 0 == #race[~#x~0.base,2 + ~#x~0.offset]) && 0 == #race[~#x~0.base,3 + ~#x~0.offset];~__unbuffered_p2_EAX~0 := #t~mem229;havoc #t~nondet230;#race~__unbuffered_p2_EAX~0 := #t~nondet230;assume #race~__unbuffered_p2_EAX~0 == #t~nondet230;havoc #t~mem229;havoc #t~nondet230;#race~x$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~ite232 := ~x$mem_tmp~0;ParallelCodeBlock1: assume !(0 != ~x$flush_delayed~0 % 256);call #t~mem231 := 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~ite232 := #t~mem231;}EndParallelCompositioncall write~int(#t~ite232, ~#x~0.base, ~#x~0.offset, 4);havoc #t~nondet233;#race := #race[~#x~0.base,~#x~0.offset := #t~nondet233];#race := #race[~#x~0.base,1 + ~#x~0.offset := #t~nondet233];#race := #race[~#x~0.base,2 + ~#x~0.offset := #t~nondet233];#race := #race[~#x~0.base,3 + ~#x~0.offset := #t~nondet233];assume ((#race[~#x~0.base,~#x~0.offset] == #t~nondet233 && #race[~#x~0.base,1 + ~#x~0.offset] == #t~nondet233) && #race[~#x~0.base,2 + ~#x~0.offset] == #t~nondet233) && #race[~#x~0.base,3 + ~#x~0.offset] == #t~nondet233;havoc #t~ite232;havoc #t~mem231;havoc #t~nondet233;~x$flush_delayed~0 := 0;havoc #t~nondet234;#race~x$flush_delayed~0 := #t~nondet234;assume #race~x$flush_delayed~0 == #t~nondet234;havoc #t~nondet234;). 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~nondet122;assume 0 == #t~nondet122 || 1 == #t~nondet122;~weak$$choice0~0 := (if 0 == #t~nondet122 % 256 then 0 else 1);havoc #t~nondet123;#race~weak$$choice0~0 := #t~nondet123;assume #race~weak$$choice0~0 == #t~nondet123;havoc #t~nondet122;havoc #t~nondet123;havoc #t~nondet124;assume 0 == #t~nondet124 || 1 == #t~nondet124;~weak$$choice2~0 := (if 0 == #t~nondet124 % 256 then 0 else 1);havoc #t~nondet125;#race~weak$$choice2~0 := #t~nondet125;assume #race~weak$$choice2~0 == #t~nondet125;havoc #t~nondet124;havoc #t~nondet125;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;~x$flush_delayed~0 := (if 0 == ~weak$$choice2~0 % 256 then 0 else 1);havoc #t~nondet126;#race~x$flush_delayed~0 := #t~nondet126;assume #race~x$flush_delayed~0 == #t~nondet126;havoc #t~nondet126;call #t~mem127 := read~int(~#x~0.base, ~#x~0.offset, 4);#race := #race[~#x~0.base,~#x~0.offset := 0];#race := #race[~#x~0.base,1 + ~#x~0.offset := 0];#race := #race[~#x~0.base,2 + ~#x~0.offset := 0];#race := #race[~#x~0.base,3 + ~#x~0.offset := 0];assume ((0 == #race[~#x~0.base,~#x~0.offset] && 0 == #race[~#x~0.base,1 + ~#x~0.offset]) && 0 == #race[~#x~0.base,2 + ~#x~0.offset]) && 0 == #race[~#x~0.base,3 + ~#x~0.offset];~x$mem_tmp~0 := #t~mem127;havoc #t~nondet128;#race~x$mem_tmp~0 := #t~nondet128;assume #race~x$mem_tmp~0 == #t~nondet128;havoc #t~mem127;havoc #t~nondet128;havoc #t~nondet129;assume 0 == #t~nondet129 || 1 == #t~nondet129;~weak$$choice1~0 := (if 0 == #t~nondet129 % 256 then 0 else 1);havoc #t~nondet130;#race~weak$$choice1~0 := #t~nondet130;assume #race~weak$$choice1~0 == #t~nondet130;havoc #t~nondet129;havoc #t~nondet130;#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$w_buff0_used~0;#t~short132 := 0 != ~x$w_buff0_used~0 % 256;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$r_buff0_thd3~0 % 256;}EndParallelCompositionassume #t~short132;#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite147 := ~x$w_buff0~0;ParallelCodeBlock1: havoc #t~nondet122;assume 0 == #t~nondet122 || 1 == #t~nondet122;~weak$$choice0~0 := (if 0 == #t~nondet122 % 256 then 0 else 1);havoc #t~nondet123;#race~weak$$choice0~0 := #t~nondet123;assume #race~weak$$choice0~0 == #t~nondet123;havoc #t~nondet122;havoc #t~nondet123;havoc #t~nondet124;assume 0 == #t~nondet124 || 1 == #t~nondet124;~weak$$choice2~0 := (if 0 == #t~nondet124 % 256 then 0 else 1);havoc #t~nondet125;#race~weak$$choice2~0 := #t~nondet125;assume #race~weak$$choice2~0 == #t~nondet125;havoc #t~nondet124;havoc #t~nondet125;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;~x$flush_delayed~0 := (if 0 == ~weak$$choice2~0 % 256 then 0 else 1);havoc #t~nondet126;#race~x$flush_delayed~0 := #t~nondet126;assume #race~x$flush_delayed~0 == #t~nondet126;havoc #t~nondet126;call #t~mem127 := read~int(~#x~0.base, ~#x~0.offset, 4);#race := #race[~#x~0.base,~#x~0.offset := 0];#race := #race[~#x~0.base,1 + ~#x~0.offset := 0];#race := #race[~#x~0.base,2 + ~#x~0.offset := 0];#race := #race[~#x~0.base,3 + ~#x~0.offset := 0];assume ((0 == #race[~#x~0.base,~#x~0.offset] && 0 == #race[~#x~0.base,1 + ~#x~0.offset]) && 0 == #race[~#x~0.base,2 + ~#x~0.offset]) && 0 == #race[~#x~0.base,3 + ~#x~0.offset];~x$mem_tmp~0 := #t~mem127;havoc #t~nondet128;#race~x$mem_tmp~0 := #t~nondet128;assume #race~x$mem_tmp~0 == #t~nondet128;havoc #t~mem127;havoc #t~nondet128;havoc #t~nondet129;assume 0 == #t~nondet129 || 1 == #t~nondet129;~weak$$choice1~0 := (if 0 == #t~nondet129 % 256 then 0 else 1);havoc #t~nondet130;#race~weak$$choice1~0 := #t~nondet130;assume #race~weak$$choice1~0 == #t~nondet130;havoc #t~nondet129;havoc #t~nondet130;#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$w_buff0_used~0;#t~short132 := 0 != ~x$w_buff0_used~0 % 256;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$r_buff0_thd3~0 % 256;}EndParallelCompositionassume !#t~short132;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short133 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short133;ParallelCodeBlock1: assume #t~short133;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short133 := 0 == ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short134 := #t~short133;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short134;ParallelCodeBlock1: assume #t~short134;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short134 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short135 := #t~short134;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short135;ParallelCodeBlock1: assume #t~short135;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short135 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short135;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~weak$$choice0~0 % 256;call #t~mem136 := read~int(~#x~0.base, ~#x~0.offset, 4);#race := #race[~#x~0.base,~#x~0.offset := 0];#race := #race[~#x~0.base,1 + ~#x~0.offset := 0];#race := #race[~#x~0.base,2 + ~#x~0.offset := 0];#race := #race[~#x~0.base,3 + ~#x~0.offset := 0];assume ((0 == #race[~#x~0.base,~#x~0.offset] && 0 == #race[~#x~0.base,1 + ~#x~0.offset]) && 0 == #race[~#x~0.base,2 + ~#x~0.offset]) && 0 == #race[~#x~0.base,3 + ~#x~0.offset];#t~ite138 := #t~mem136;ParallelCodeBlock1: assume !(0 != ~weak$$choice0~0 % 256);#race~weak$$choice1~0 := 0;assume 0 == #race~weak$$choice1~0;BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~weak$$choice1~0 % 256;#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite137 := ~x$w_buff0~0;ParallelCodeBlock1: assume !(0 != ~weak$$choice1~0 % 256);#race~x$w_buff1~0 := 0;assume 0 == #race~x$w_buff1~0;#t~ite137 := ~x$w_buff1~0;}EndParallelComposition#t~ite138 := #t~ite137;}EndParallelComposition#t~ite146 := #t~ite138;ParallelCodeBlock1: assume !#t~short135;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short139 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short139;ParallelCodeBlock1: assume #t~short139;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short139 := 0 != ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short140 := #t~short139;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short140;ParallelCodeBlock1: assume #t~short140;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short140 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short141 := #t~short140;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;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short141;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;BeginParallelComposition{ParallelCodeBlock0: assume !(0 != ~weak$$choice0~0 % 256);#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite142 := ~x$w_buff0~0;ParallelCodeBlock1: assume 0 != ~weak$$choice0~0 % 256;#race~x$w_buff1~0 := 0;assume 0 == #race~x$w_buff1~0;#t~ite142 := ~x$w_buff1~0;}EndParallelComposition#t~ite145 := #t~ite142;ParallelCodeBlock1: assume !#t~short141;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~weak$$choice0~0 % 256;#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite144 := ~x$w_buff0~0;ParallelCodeBlock1: assume !(0 != ~weak$$choice0~0 % 256);call #t~mem143 := 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~ite144 := #t~mem143;}EndParallelComposition#t~ite145 := #t~ite144;}EndParallelComposition#t~ite146 := #t~ite145;}EndParallelComposition#t~ite147 := #t~ite146;}EndParallelComposition#t~ite148 := #t~ite147;BeginParallelComposition{ParallelCodeBlock0: call write~int(#t~ite148, ~#x~0.base, ~#x~0.offset, 4);havoc #t~nondet149;#race := #race[~#x~0.base,~#x~0.offset := #t~nondet149];#race := #race[~#x~0.base,1 + ~#x~0.offset := #t~nondet149];#race := #race[~#x~0.base,2 + ~#x~0.offset := #t~nondet149];#race := #race[~#x~0.base,3 + ~#x~0.offset := #t~nondet149];assume ((#race[~#x~0.base,~#x~0.offset] == #t~nondet149 && #race[~#x~0.base,1 + ~#x~0.offset] == #t~nondet149) && #race[~#x~0.base,2 + ~#x~0.offset] == #t~nondet149) && #race[~#x~0.base,3 + ~#x~0.offset] == #t~nondet149;havoc #t~ite148;havoc #t~mem131;havoc #t~short132;havoc #t~ite147;havoc #t~short133;havoc #t~short134;havoc #t~short135;havoc #t~ite146;havoc #t~ite138;havoc #t~mem136;havoc #t~ite137;havoc #t~short139;havoc #t~short140;havoc #t~short141;havoc #t~ite145;havoc #t~ite142;havoc #t~ite144;havoc #t~mem143;havoc #t~nondet149;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume 0 != ~weak$$choice2~0 % 256;#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite161 := ~x$w_buff0~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: call write~int(#t~ite148, ~#x~0.base, ~#x~0.offset, 4);havoc #t~nondet149;#race := #race[~#x~0.base,~#x~0.offset := #t~nondet149];#race := #race[~#x~0.base,1 + ~#x~0.offset := #t~nondet149];#race := #race[~#x~0.base,2 + ~#x~0.offset := #t~nondet149];#race := #race[~#x~0.base,3 + ~#x~0.offset := #t~nondet149];assume ((#race[~#x~0.base,~#x~0.offset] == #t~nondet149 && #race[~#x~0.base,1 + ~#x~0.offset] == #t~nondet149) && #race[~#x~0.base,2 + ~#x~0.offset] == #t~nondet149) && #race[~#x~0.base,3 + ~#x~0.offset] == #t~nondet149;havoc #t~ite148;havoc #t~mem131;havoc #t~short132;havoc #t~ite147;havoc #t~short133;havoc #t~short134;havoc #t~short135;havoc #t~ite146;havoc #t~ite138;havoc #t~mem136;havoc #t~ite137;havoc #t~short139;havoc #t~short140;havoc #t~short141;havoc #t~ite145;havoc #t~ite142;havoc #t~ite144;havoc #t~mem143;havoc #t~nondet149;#race~weak$$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$w_buff0~0;#t~ite160 := ~x$w_buff0~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: call write~int(#t~ite148, ~#x~0.base, ~#x~0.offset, 4);havoc #t~nondet149;#race := #race[~#x~0.base,~#x~0.offset := #t~nondet149];#race := #race[~#x~0.base,1 + ~#x~0.offset := #t~nondet149];#race := #race[~#x~0.base,2 + ~#x~0.offset := #t~nondet149];#race := #race[~#x~0.base,3 + ~#x~0.offset := #t~nondet149];assume ((#race[~#x~0.base,~#x~0.offset] == #t~nondet149 && #race[~#x~0.base,1 + ~#x~0.offset] == #t~nondet149) && #race[~#x~0.base,2 + ~#x~0.offset] == #t~nondet149) && #race[~#x~0.base,3 + ~#x~0.offset] == #t~nondet149;havoc #t~ite148;havoc #t~mem131;havoc #t~short132;havoc #t~ite147;havoc #t~short133;havoc #t~short134;havoc #t~short135;havoc #t~ite146;havoc #t~ite138;havoc #t~mem136;havoc #t~ite137;havoc #t~short139;havoc #t~short140;havoc #t~short141;havoc #t~ite145;havoc #t~ite142;havoc #t~ite144;havoc #t~mem143;havoc #t~nondet149;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short150 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short150;ParallelCodeBlock1: assume #t~short150;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short150 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume #t~short150;#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite159 := ~x$w_buff0~0;ParallelCodeBlock1: call write~int(#t~ite148, ~#x~0.base, ~#x~0.offset, 4);havoc #t~nondet149;#race := #race[~#x~0.base,~#x~0.offset := #t~nondet149];#race := #race[~#x~0.base,1 + ~#x~0.offset := #t~nondet149];#race := #race[~#x~0.base,2 + ~#x~0.offset := #t~nondet149];#race := #race[~#x~0.base,3 + ~#x~0.offset := #t~nondet149];assume ((#race[~#x~0.base,~#x~0.offset] == #t~nondet149 && #race[~#x~0.base,1 + ~#x~0.offset] == #t~nondet149) && #race[~#x~0.base,2 + ~#x~0.offset] == #t~nondet149) && #race[~#x~0.base,3 + ~#x~0.offset] == #t~nondet149;havoc #t~ite148;havoc #t~mem131;havoc #t~short132;havoc #t~ite147;havoc #t~short133;havoc #t~short134;havoc #t~short135;havoc #t~ite146;havoc #t~ite138;havoc #t~mem136;havoc #t~ite137;havoc #t~short139;havoc #t~short140;havoc #t~short141;havoc #t~ite145;havoc #t~ite142;havoc #t~ite144;havoc #t~mem143;havoc #t~nondet149;#race~weak$$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$w_buff0_used~0;#t~short150 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short150;ParallelCodeBlock1: assume #t~short150;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short150 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume !#t~short150;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short151 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short151;ParallelCodeBlock1: assume #t~short151;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short151 := 0 == ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short152 := #t~short151;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short152;ParallelCodeBlock1: assume #t~short152;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short152 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short153 := #t~short152;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short153;ParallelCodeBlock1: assume #t~short153;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short153 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short153;#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite158 := ~x$w_buff0~0;ParallelCodeBlock1: assume !#t~short153;#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_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short154 := 0 != ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short155 := #t~short154;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short155;ParallelCodeBlock1: assume #t~short155;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short155 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short156 := #t~short155;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short156;ParallelCodeBlock1: assume #t~short156;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short156 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short156;#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite157 := ~x$w_buff0~0;ParallelCodeBlock1: assume !#t~short156;#race~x$w_buff0~0 := 0;assume 0 == #race~x$w_buff0~0;#t~ite157 := ~x$w_buff0~0;}EndParallelComposition#t~ite158 := #t~ite157;}EndParallelComposition#t~ite159 := #t~ite158;}EndParallelComposition#t~ite160 := #t~ite159;}EndParallelComposition#t~ite161 := #t~ite160;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: ~x$w_buff0~0 := #t~ite161;havoc #t~nondet162;#race~x$w_buff0~0 := #t~nondet162;assume #race~x$w_buff0~0 == #t~nondet162;havoc #t~ite161;havoc #t~ite160;havoc #t~short150;havoc #t~ite159;havoc #t~short151;havoc #t~short152;havoc #t~short153;havoc #t~ite158;havoc #t~short154;havoc #t~short155;havoc #t~short156;havoc #t~ite157;havoc #t~nondet162;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume 0 != ~weak$$choice2~0 % 256;#race~x$w_buff1~0 := 0;assume 0 == #race~x$w_buff1~0;#t~ite174 := ~x$w_buff1~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~x$w_buff0~0 := #t~ite161;havoc #t~nondet162;#race~x$w_buff0~0 := #t~nondet162;assume #race~x$w_buff0~0 == #t~nondet162;havoc #t~ite161;havoc #t~ite160;havoc #t~short150;havoc #t~ite159;havoc #t~short151;havoc #t~short152;havoc #t~short153;havoc #t~ite158;havoc #t~short154;havoc #t~short155;havoc #t~short156;havoc #t~ite157;havoc #t~nondet162;#race~weak$$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$w_buff1~0;#t~ite173 := ~x$w_buff1~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~x$w_buff0~0 := #t~ite161;havoc #t~nondet162;#race~x$w_buff0~0 := #t~nondet162;assume #race~x$w_buff0~0 == #t~nondet162;havoc #t~ite161;havoc #t~ite160;havoc #t~short150;havoc #t~ite159;havoc #t~short151;havoc #t~short152;havoc #t~short153;havoc #t~ite158;havoc #t~short154;havoc #t~short155;havoc #t~short156;havoc #t~ite157;havoc #t~nondet162;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short163 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short163;ParallelCodeBlock1: assume #t~short163;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short163 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume #t~short163;#race~x$w_buff1~0 := 0;assume 0 == #race~x$w_buff1~0;#t~ite172 := ~x$w_buff1~0;ParallelCodeBlock1: ~x$w_buff0~0 := #t~ite161;havoc #t~nondet162;#race~x$w_buff0~0 := #t~nondet162;assume #race~x$w_buff0~0 == #t~nondet162;havoc #t~ite161;havoc #t~ite160;havoc #t~short150;havoc #t~ite159;havoc #t~short151;havoc #t~short152;havoc #t~short153;havoc #t~ite158;havoc #t~short154;havoc #t~short155;havoc #t~short156;havoc #t~ite157;havoc #t~nondet162;#race~weak$$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$w_buff0_used~0;#t~short163 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short163;ParallelCodeBlock1: assume #t~short163;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short163 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume !#t~short163;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short164 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short164;ParallelCodeBlock1: assume #t~short164;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short164 := 0 == ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short165 := #t~short164;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short165;ParallelCodeBlock1: assume #t~short165;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short165 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short166 := #t~short165;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short166;ParallelCodeBlock1: assume #t~short166;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short166 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short166;#race~x$w_buff1~0 := 0;assume 0 == #race~x$w_buff1~0;#t~ite171 := ~x$w_buff1~0;ParallelCodeBlock1: assume !#t~short166;#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_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short167 := 0 != ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short168 := #t~short167;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short168;ParallelCodeBlock1: assume #t~short168;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short168 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short169 := #t~short168;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short169;ParallelCodeBlock1: assume #t~short169;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short169 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume !#t~short169;#race~x$w_buff1~0 := 0;assume 0 == #race~x$w_buff1~0;#t~ite170 := ~x$w_buff1~0;ParallelCodeBlock1: assume #t~short169;#race~x$w_buff1~0 := 0;assume 0 == #race~x$w_buff1~0;#t~ite170 := ~x$w_buff1~0;}EndParallelComposition#t~ite171 := #t~ite170;}EndParallelComposition#t~ite172 := #t~ite171;}EndParallelComposition#t~ite173 := #t~ite172;}EndParallelComposition#t~ite174 := #t~ite173;}EndParallelComposition~x$w_buff1~0 := #t~ite174;havoc #t~nondet175;#race~x$w_buff1~0 := #t~nondet175;assume #race~x$w_buff1~0 == #t~nondet175;havoc #t~ite174;havoc #t~ite173;havoc #t~short163;havoc #t~ite172;havoc #t~short164;havoc #t~short165;havoc #t~short166;havoc #t~ite171;havoc #t~short167;havoc #t~short168;havoc #t~short169;havoc #t~ite170;havoc #t~nondet175;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;BeginParallelComposition{ParallelCodeBlock0: BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~weak$$choice2~0 % 256;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~ite188 := (if ~x$w_buff0_used~0 % 256 % 4294967296 <= 2147483647 then ~x$w_buff0_used~0 % 256 % 4294967296 else ~x$w_buff0_used~0 % 256 % 4294967296 - 4294967296);ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: assume !(0 != ~weak$$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$w_buff0_used~0;#t~ite187 := (if ~x$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: assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short176 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short176;ParallelCodeBlock1: assume #t~short176;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short176 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume #t~short176;#t~ite186 := 0;ParallelCodeBlock1: assume !(0 != ~weak$$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$w_buff0_used~0;#t~short176 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short176;ParallelCodeBlock1: assume #t~short176;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short176 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume !#t~short176;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short177 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short177;ParallelCodeBlock1: assume #t~short177;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short177 := 0 == ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short178 := #t~short177;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short178;ParallelCodeBlock1: assume #t~short178;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short178 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short179 := #t~short178;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short179;ParallelCodeBlock1: assume #t~short179;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short179 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short179;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;#t~short180 := 0 != ~weak$$choice0~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume #t~short180;ParallelCodeBlock1: assume !#t~short180;#race~weak$$choice1~0 := 0;assume 0 == #race~weak$$choice1~0;#t~short180 := 0 == ~weak$$choice1~0 % 256;}EndParallelComposition#t~ite185 := (if #t~short180 then 1 else 0);ParallelCodeBlock1: assume !#t~short179;#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_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short181 := 0 != ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short182 := #t~short181;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short182;ParallelCodeBlock1: assume #t~short182;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short182 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short183 := #t~short182;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short183;ParallelCodeBlock1: assume #t~short183;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short183 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short183;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;#t~ite184 := ~weak$$choice0~0;ParallelCodeBlock1: assume !#t~short183;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;#t~ite184 := ~weak$$choice0~0;}EndParallelComposition#t~ite185 := (if #t~ite184 % 256 % 4294967296 <= 2147483647 then #t~ite184 % 256 % 4294967296 else #t~ite184 % 256 % 4294967296 - 4294967296);}EndParallelComposition#t~ite186 := #t~ite185;}EndParallelComposition#t~ite187 := #t~ite186;}EndParallelComposition#t~ite188 := #t~ite187;}EndParallelComposition~x$w_buff0_used~0 := (if 0 == #t~ite188 then 0 else 1);havoc #t~nondet189;#race~x$w_buff0_used~0 := #t~nondet189;assume #race~x$w_buff0_used~0 == #t~nondet189;havoc #t~ite188;havoc #t~ite187;havoc #t~short176;havoc #t~ite186;havoc #t~short177;havoc #t~short178;havoc #t~short179;havoc #t~ite185;havoc #t~short180;havoc #t~short181;havoc #t~short182;havoc #t~short183;havoc #t~ite184;havoc #t~nondet189;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume 0 != ~weak$$choice2~0 % 256;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~ite200 := ~x$w_buff1_used~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~weak$$choice2~0 % 256;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~ite188 := (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: assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume 0 == ~x$w_buff0_used~0 % 256;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~ite187 := (if ~x$w_buff0_used~0 % 256 % 4294967296 <= 2147483647 then ~x$w_buff0_used~0 % 256 % 4294967296 else ~x$w_buff0_used~0 % 256 % 4294967296 - 4294967296);ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: assume !(0 != ~weak$$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$w_buff0_used~0;#t~short176 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short176;ParallelCodeBlock1: assume #t~short176;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short176 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume #t~short176;#t~ite186 := 0;ParallelCodeBlock1: assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short176 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short176;ParallelCodeBlock1: assume #t~short176;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short176 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume !#t~short176;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short177 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short177;ParallelCodeBlock1: assume #t~short177;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short177 := 0 == ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short178 := #t~short177;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short178;ParallelCodeBlock1: assume #t~short178;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short178 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short179 := #t~short178;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short179;ParallelCodeBlock1: assume #t~short179;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short179 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short179;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;#t~short180 := 0 != ~weak$$choice0~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume #t~short180;ParallelCodeBlock1: assume !#t~short180;#race~weak$$choice1~0 := 0;assume 0 == #race~weak$$choice1~0;#t~short180 := 0 == ~weak$$choice1~0 % 256;}EndParallelComposition#t~ite185 := (if #t~short180 then 1 else 0);ParallelCodeBlock1: assume !#t~short179;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short181 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short181;ParallelCodeBlock1: assume #t~short181;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short181 := 0 != ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short182 := #t~short181;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short182;ParallelCodeBlock1: assume #t~short182;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short182 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short183 := #t~short182;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short183;ParallelCodeBlock1: assume #t~short183;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short183 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short183;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;#t~ite184 := ~weak$$choice0~0;ParallelCodeBlock1: assume !#t~short183;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;#t~ite184 := ~weak$$choice0~0;}EndParallelComposition#t~ite185 := (if #t~ite184 % 256 % 4294967296 <= 2147483647 then #t~ite184 % 256 % 4294967296 else #t~ite184 % 256 % 4294967296 - 4294967296);}EndParallelComposition#t~ite186 := #t~ite185;}EndParallelComposition#t~ite187 := #t~ite186;}EndParallelComposition#t~ite188 := #t~ite187;}EndParallelComposition~x$w_buff0_used~0 := (if 0 == #t~ite188 then 0 else 1);havoc #t~nondet189;#race~x$w_buff0_used~0 := #t~nondet189;assume #race~x$w_buff0_used~0 == #t~nondet189;havoc #t~ite188;havoc #t~ite187;havoc #t~short176;havoc #t~ite186;havoc #t~short177;havoc #t~short178;havoc #t~short179;havoc #t~ite185;havoc #t~short180;havoc #t~short181;havoc #t~short182;havoc #t~short183;havoc #t~ite184;havoc #t~nondet189;#race~weak$$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$w_buff1_used~0;#t~ite199 := ~x$w_buff1_used~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~weak$$choice2~0 % 256;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~ite188 := (if ~x$w_buff0_used~0 % 256 % 4294967296 <= 2147483647 then ~x$w_buff0_used~0 % 256 % 4294967296 else ~x$w_buff0_used~0 % 256 % 4294967296 - 4294967296);ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: assume !(0 != ~weak$$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$w_buff0_used~0;#t~ite187 := (if ~x$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: assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short176 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short176;ParallelCodeBlock1: assume #t~short176;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short176 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume #t~short176;#t~ite186 := 0;ParallelCodeBlock1: assume !(0 != ~weak$$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$w_buff0_used~0;#t~short176 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short176;ParallelCodeBlock1: assume #t~short176;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short176 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume !#t~short176;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short177 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short177;ParallelCodeBlock1: assume #t~short177;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short177 := 0 == ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short178 := #t~short177;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short178;ParallelCodeBlock1: assume #t~short178;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short178 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short179 := #t~short178;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short179;ParallelCodeBlock1: assume #t~short179;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short179 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short179;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;#t~short180 := 0 != ~weak$$choice0~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume #t~short180;ParallelCodeBlock1: assume !#t~short180;#race~weak$$choice1~0 := 0;assume 0 == #race~weak$$choice1~0;#t~short180 := 0 == ~weak$$choice1~0 % 256;}EndParallelComposition#t~ite185 := (if #t~short180 then 1 else 0);ParallelCodeBlock1: assume !#t~short179;#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_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short181 := 0 != ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short182 := #t~short181;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short182;ParallelCodeBlock1: assume #t~short182;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short182 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short183 := #t~short182;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short183;ParallelCodeBlock1: assume #t~short183;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short183 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short183;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;#t~ite184 := ~weak$$choice0~0;ParallelCodeBlock1: assume !#t~short183;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;#t~ite184 := ~weak$$choice0~0;}EndParallelComposition#t~ite185 := (if #t~ite184 % 256 % 4294967296 <= 2147483647 then #t~ite184 % 256 % 4294967296 else #t~ite184 % 256 % 4294967296 - 4294967296);}EndParallelComposition#t~ite186 := #t~ite185;}EndParallelComposition#t~ite187 := #t~ite186;}EndParallelComposition#t~ite188 := #t~ite187;}EndParallelComposition~x$w_buff0_used~0 := (if 0 == #t~ite188 then 0 else 1);havoc #t~nondet189;#race~x$w_buff0_used~0 := #t~nondet189;assume #race~x$w_buff0_used~0 == #t~nondet189;havoc #t~ite188;havoc #t~ite187;havoc #t~short176;havoc #t~ite186;havoc #t~short177;havoc #t~short178;havoc #t~short179;havoc #t~ite185;havoc #t~short180;havoc #t~short181;havoc #t~short182;havoc #t~short183;havoc #t~ite184;havoc #t~nondet189;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short190 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short190;ParallelCodeBlock1: assume #t~short190;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short190 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short190;#t~ite198 := 0;ParallelCodeBlock1: assume !#t~short190;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short191 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short191;ParallelCodeBlock1: assume #t~short191;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short191 := 0 == ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short192 := #t~short191;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short192;ParallelCodeBlock1: assume #t~short192;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short192 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short193 := #t~short192;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short193;ParallelCodeBlock1: assume #t~short193;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short193 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short193;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;#t~ite197 := ~weak$$choice0~0;ParallelCodeBlock1: assume !#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;}EndParallelComposition#t~ite197 := (if #t~short196 then 0 else 0);}EndParallelComposition#t~ite198 := #t~ite197;}EndParallelComposition#t~ite199 := #t~ite198;}EndParallelComposition#t~ite200 := #t~ite199;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: ~x$w_buff1_used~0 := (if 0 == #t~ite200 % 256 then 0 else 1);havoc #t~nondet201;#race~x$w_buff1_used~0 := #t~nondet201;assume #race~x$w_buff1_used~0 == #t~nondet201;havoc #t~ite200;havoc #t~ite199;havoc #t~short190;havoc #t~ite198;havoc #t~short191;havoc #t~short192;havoc #t~short193;havoc #t~ite197;havoc #t~short194;havoc #t~short195;havoc #t~short196;havoc #t~nondet201;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume 0 != ~weak$$choice2~0 % 256;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~ite212 := ~x$r_buff0_thd3~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~x$w_buff1_used~0 := (if 0 == #t~ite200 % 256 then 0 else 1);havoc #t~nondet201;#race~x$w_buff1_used~0 := #t~nondet201;assume #race~x$w_buff1_used~0 == #t~nondet201;havoc #t~ite200;havoc #t~ite199;havoc #t~short190;havoc #t~ite198;havoc #t~short191;havoc #t~short192;havoc #t~short193;havoc #t~ite197;havoc #t~short194;havoc #t~short195;havoc #t~short196;havoc #t~nondet201;#race~weak$$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$r_buff0_thd3~0;#t~ite211 := ~x$r_buff0_thd3~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~x$w_buff1_used~0 := (if 0 == #t~ite200 % 256 then 0 else 1);havoc #t~nondet201;#race~x$w_buff1_used~0 := #t~nondet201;assume #race~x$w_buff1_used~0 == #t~nondet201;havoc #t~ite200;havoc #t~ite199;havoc #t~short190;havoc #t~ite198;havoc #t~short191;havoc #t~short192;havoc #t~short193;havoc #t~ite197;havoc #t~short194;havoc #t~short195;havoc #t~short196;havoc #t~nondet201;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short202 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short202;ParallelCodeBlock1: assume #t~short202;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short202 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume #t~short202;#t~ite210 := 0;ParallelCodeBlock1: ~x$w_buff1_used~0 := (if 0 == #t~ite200 % 256 then 0 else 1);havoc #t~nondet201;#race~x$w_buff1_used~0 := #t~nondet201;assume #race~x$w_buff1_used~0 == #t~nondet201;havoc #t~ite200;havoc #t~ite199;havoc #t~short190;havoc #t~ite198;havoc #t~short191;havoc #t~short192;havoc #t~short193;havoc #t~ite197;havoc #t~short194;havoc #t~short195;havoc #t~short196;havoc #t~nondet201;#race~weak$$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$w_buff0_used~0;#t~short202 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short202;ParallelCodeBlock1: assume #t~short202;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short202 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume !#t~short202;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short203 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short203;ParallelCodeBlock1: assume #t~short203;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short203 := 0 == ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short204 := #t~short203;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short204;ParallelCodeBlock1: assume #t~short204;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short204 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short205 := #t~short204;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$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short205;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~ite209 := ~x$r_buff0_thd3~0;ParallelCodeBlock1: assume !#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;}EndParallelComposition#t~ite209 := (if #t~short208 then 0 else 0);}EndParallelComposition#t~ite210 := #t~ite209;}EndParallelComposition#t~ite211 := #t~ite210;}EndParallelComposition#t~ite212 := #t~ite211;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: ~x$r_buff0_thd3~0 := (if 0 == #t~ite212 % 256 then 0 else 1);havoc #t~nondet213;#race~x$r_buff0_thd3~0 := #t~nondet213;assume #race~x$r_buff0_thd3~0 == #t~nondet213;havoc #t~ite212;havoc #t~ite211;havoc #t~short202;havoc #t~ite210;havoc #t~short203;havoc #t~short204;havoc #t~short205;havoc #t~ite209;havoc #t~short206;havoc #t~short207;havoc #t~short208;havoc #t~nondet213;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume 0 != ~weak$$choice2~0 % 256;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~ite225 := ~x$r_buff1_thd3~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~x$r_buff0_thd3~0 := (if 0 == #t~ite212 % 256 then 0 else 1);havoc #t~nondet213;#race~x$r_buff0_thd3~0 := #t~nondet213;assume #race~x$r_buff0_thd3~0 == #t~nondet213;havoc #t~ite212;havoc #t~ite211;havoc #t~short202;havoc #t~ite210;havoc #t~short203;havoc #t~short204;havoc #t~short205;havoc #t~ite209;havoc #t~short206;havoc #t~short207;havoc #t~short208;havoc #t~nondet213;#race~weak$$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$r_buff1_thd3~0;#t~ite224 := ~x$r_buff1_thd3~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~x$r_buff0_thd3~0 := (if 0 == #t~ite212 % 256 then 0 else 1);havoc #t~nondet213;#race~x$r_buff0_thd3~0 := #t~nondet213;assume #race~x$r_buff0_thd3~0 == #t~nondet213;havoc #t~ite212;havoc #t~ite211;havoc #t~short202;havoc #t~ite210;havoc #t~short203;havoc #t~short204;havoc #t~short205;havoc #t~ite209;havoc #t~short206;havoc #t~short207;havoc #t~short208;havoc #t~nondet213;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;assume !(0 == ~x$w_buff0_used~0 % 256);#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short214 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short214;ParallelCodeBlock1: assume #t~short214;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short214 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume #t~short214;#t~ite223 := 0;ParallelCodeBlock1: ~x$r_buff0_thd3~0 := (if 0 == #t~ite212 % 256 then 0 else 1);havoc #t~nondet213;#race~x$r_buff0_thd3~0 := #t~nondet213;assume #race~x$r_buff0_thd3~0 == #t~nondet213;havoc #t~ite212;havoc #t~ite211;havoc #t~short202;havoc #t~ite210;havoc #t~short203;havoc #t~short204;havoc #t~short205;havoc #t~ite209;havoc #t~short206;havoc #t~short207;havoc #t~short208;havoc #t~nondet213;#race~weak$$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$w_buff0_used~0;#t~short214 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short214;ParallelCodeBlock1: assume #t~short214;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short214 := 0 != ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionassume !#t~short214;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short215 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short215;ParallelCodeBlock1: assume #t~short215;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short215 := 0 == ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short216 := #t~short215;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short216;ParallelCodeBlock1: assume #t~short216;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short216 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short217 := #t~short216;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short217;ParallelCodeBlock1: assume #t~short217;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short217 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume #t~short217;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;BeginParallelComposition{ParallelCodeBlock0: assume !(0 != ~weak$$choice0~0 % 256);#t~ite218 := 0;ParallelCodeBlock1: assume 0 != ~weak$$choice0~0 % 256;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~ite218 := ~x$r_buff1_thd3~0;}EndParallelComposition#t~ite222 := #t~ite218;ParallelCodeBlock1: assume !#t~short217;#race~x$w_buff0_used~0 := 0;assume 0 == #race~x$w_buff0_used~0;#t~short219 := 0 != ~x$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short219;ParallelCodeBlock1: assume #t~short219;#race~x$r_buff1_thd3~0 := 0;assume 0 == #race~x$r_buff1_thd3~0;#t~short219 := 0 != ~x$r_buff1_thd3~0 % 256;}EndParallelComposition#t~short220 := #t~short219;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short220;ParallelCodeBlock1: assume #t~short220;#race~x$w_buff1_used~0 := 0;assume 0 == #race~x$w_buff1_used~0;#t~short220 := 0 != ~x$w_buff1_used~0 % 256;}EndParallelComposition#t~short221 := #t~short220;BeginParallelComposition{ParallelCodeBlock0: assume !#t~short221;ParallelCodeBlock1: assume #t~short221;#race~x$r_buff0_thd3~0 := 0;assume 0 == #race~x$r_buff0_thd3~0;#t~short221 := 0 == ~x$r_buff0_thd3~0 % 256;}EndParallelComposition#t~ite222 := (if #t~short221 then 0 else 0);}EndParallelComposition#t~ite223 := #t~ite222;}EndParallelComposition#t~ite224 := #t~ite223;}EndParallelComposition#t~ite225 := #t~ite224;}EndParallelComposition~x$r_buff1_thd3~0 := (if 0 == #t~ite225 % 256 then 0 else 1);havoc #t~nondet226;#race~x$r_buff1_thd3~0 := #t~nondet226;assume #race~x$r_buff1_thd3~0 == #t~nondet226;havoc #t~ite225;havoc #t~ite224;havoc #t~short214;havoc #t~ite223;havoc #t~short215;havoc #t~short216;havoc #t~short217;havoc #t~ite222;havoc #t~ite218;havoc #t~short219;havoc #t~short220;havoc #t~short221;havoc #t~nondet226;~__unbuffered_p2_EAX$read_delayed~0 := 1;havoc #t~nondet227;#race~__unbuffered_p2_EAX$read_delayed~0 := #t~nondet227;assume #race~__unbuffered_p2_EAX$read_delayed~0 == #t~nondet227;havoc #t~nondet227;~__unbuffered_p2_EAX$read_delayed_var~0.base, ~__unbuffered_p2_EAX$read_delayed_var~0.offset := ~#x~0.base, ~#x~0.offset;havoc #t~nondet228;#race~__unbuffered_p2_EAX$read_delayed_var~0 := #t~nondet228;assume #race~__unbuffered_p2_EAX$read_delayed_var~0 == #t~nondet228;havoc #t~nondet228;call #t~mem229 := read~int(~#x~0.base, ~#x~0.offset, 4);#race := #race[~#x~0.base,~#x~0.offset := 0];#race := #race[~#x~0.base,1 + ~#x~0.offset := 0];#race := #race[~#x~0.base,2 + ~#x~0.offset := 0];#race := #race[~#x~0.base,3 + ~#x~0.offset := 0];assume ((0 == #race[~#x~0.base,~#x~0.offset] && 0 == #race[~#x~0.base,1 + ~#x~0.offset]) && 0 == #race[~#x~0.base,2 + ~#x~0.offset]) && 0 == #race[~#x~0.base,3 + ~#x~0.offset];~__unbuffered_p2_EAX~0 := #t~mem229;havoc #t~nondet230;#race~__unbuffered_p2_EAX~0 := #t~nondet230;assume #race~__unbuffered_p2_EAX~0 == #t~nondet230;havoc #t~mem229;havoc #t~nondet230;#race~x$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~ite232 := ~x$mem_tmp~0;ParallelCodeBlock1: assume !(0 != ~x$flush_delayed~0 % 256);call #t~mem231 := 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~ite232 := #t~mem231;}EndParallelCompositioncall write~int(#t~ite232, ~#x~0.base, ~#x~0.offset, 4);havoc #t~nondet233;#race := #race[~#x~0.base,~#x~0.offset := #t~nondet233];#race := #race[~#x~0.base,1 + ~#x~0.offset := #t~nondet233];#race := #race[~#x~0.base,2 + ~#x~0.offset := #t~nondet233];#race := #race[~#x~0.base,3 + ~#x~0.offset := #t~nondet233];assume ((#race[~#x~0.base,~#x~0.offset] == #t~nondet233 && #race[~#x~0.base,1 + ~#x~0.offset] == #t~nondet233) && #race[~#x~0.base,2 + ~#x~0.offset] == #t~nondet233) && #race[~#x~0.base,3 + ~#x~0.offset] == #t~nondet233;havoc #t~ite232;havoc #t~mem231;havoc #t~nondet233;~x$flush_delayed~0 := 0;havoc #t~nondet234;#race~x$flush_delayed~0 := #t~nondet234;assume #race~x$flush_delayed~0 == #t~nondet234;havoc #t~nondet234;). 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 04:59:28,620 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request...