/root/.sdkman/candidates/java/21.0.5-tem/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata ./data -tc ../benchexec/../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../benchexec/../../../trunk/examples/settings/default/gemcutter/svcomp-Reach-32bit-GemCutter_Default.epf --cacsl2boogietranslator.check.unreachability.of.reach_error.function false --cacsl2boogietranslator.check.absence.of.data.races.in.concurrent.programs true --icfgbuilder.only.consider.context.switches.at.boundaries.of.atomic.blocks false --rcfgbuilder.only.consider.context.switches.at.boundaries.of.atomic.blocks false --traceabstraction.dfs.order.used.in.por BY_SERIAL_NUMBER --traceabstraction.abstraction.used.for.commutativity.in.por VARIABLES_GLOBAL --traceabstraction.commutativity.condition.synthesis NONE -i ../../../trunk/examples/svcomp/pthread-wmm/safe035_power.i -------------------------------------------------------------------------------- This is Ultimate 0.3.0-wip.dk.cfg-lbe-improvements-04aa6ae-m [2025-04-16 01:57:01,064 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-04-16 01:57:01,118 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 01:57:01,123 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-04-16 01:57:01,123 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-04-16 01:57:01,138 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-04-16 01:57:01,141 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-04-16 01:57:01,142 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-04-16 01:57:01,142 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-04-16 01:57:01,142 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-04-16 01:57:01,142 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-04-16 01:57:01,142 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-04-16 01:57:01,142 INFO L153 SettingsManager]: * Use SBE=true [2025-04-16 01:57:01,142 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-04-16 01:57:01,142 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-04-16 01:57:01,142 INFO L153 SettingsManager]: * sizeof long=4 [2025-04-16 01:57:01,142 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-04-16 01:57:01,143 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-04-16 01:57:01,143 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-04-16 01:57:01,143 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-04-16 01:57:01,143 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-04-16 01:57:01,143 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-04-16 01:57:01,143 INFO L153 SettingsManager]: * sizeof long double=12 [2025-04-16 01:57:01,143 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-04-16 01:57:01,143 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-04-16 01:57:01,143 INFO L153 SettingsManager]: * Use constant arrays=true [2025-04-16 01:57:01,143 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-04-16 01:57:01,143 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-04-16 01:57:01,143 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-04-16 01:57:01,143 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-04-16 01:57:01,143 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-04-16 01:57:01,143 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-04-16 01:57:01,143 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-04-16 01:57:01,143 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-04-16 01:57:01,144 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-04-16 01:57:01,144 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-04-16 01:57:01,144 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-04-16 01:57:01,144 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-04-16 01:57:01,144 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-04-16 01:57:01,144 INFO L153 SettingsManager]: * Commutativity condition synthesis=NECESSARY_AND_SUFFICIENT [2025-04-16 01:57:01,144 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-04-16 01:57:01,144 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-04-16 01:57:01,144 INFO L153 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2025-04-16 01:57:01,144 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-04-16 01:57:01,144 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2025-04-16 01:57:01,144 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2025-04-16 01:57:01,144 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2025-04-16 01:57:01,144 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check unreachability of reach_error function -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check absence of data races in concurrent programs -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: Only consider context switches at boundaries of atomic blocks -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Only consider context switches at boundaries of atomic blocks -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: DFS Order used in POR -> BY_SERIAL_NUMBER Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Abstraction used for commutativity in POR -> VARIABLES_GLOBAL Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Commutativity condition synthesis -> NONE [2025-04-16 01:57:01,374 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-04-16 01:57:01,379 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-04-16 01:57:01,380 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-04-16 01:57:01,381 INFO L270 PluginConnector]: Initializing CDTParser... [2025-04-16 01:57:01,381 INFO L274 PluginConnector]: CDTParser initialized [2025-04-16 01:57:01,383 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe035_power.i [2025-04-16 01:57:02,689 INFO L538 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c95d0c18c/f6f89098167440079c9f02e26f2c75f5/FLAGbaffb79a7 [2025-04-16 01:57:02,933 INFO L389 CDTParser]: Found 1 translation units. [2025-04-16 01:57:02,933 INFO L178 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe035_power.i [2025-04-16 01:57:02,951 INFO L432 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c95d0c18c/f6f89098167440079c9f02e26f2c75f5/FLAGbaffb79a7 [2025-04-16 01:57:04,789 INFO L440 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c95d0c18c/f6f89098167440079c9f02e26f2c75f5 [2025-04-16 01:57:04,791 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-04-16 01:57:04,792 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2025-04-16 01:57:04,793 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-04-16 01:57:04,793 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-04-16 01:57:04,796 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-04-16 01:57:04,796 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.04 01:57:04" (1/1) ... [2025-04-16 01:57:04,797 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a1d3dc2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 01:57:04, skipping insertion in model container [2025-04-16 01:57:04,797 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.04 01:57:04" (1/1) ... [2025-04-16 01:57:04,823 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-04-16 01:57:05,212 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-04-16 01:57:05,219 INFO L200 MainTranslator]: Completed pre-run [2025-04-16 01:57:05,321 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-04-16 01:57:05,354 INFO L204 MainTranslator]: Completed translation [2025-04-16 01:57:05,354 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 01:57:05 WrapperNode [2025-04-16 01:57:05,354 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-04-16 01:57:05,355 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-04-16 01:57:05,355 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-04-16 01:57:05,355 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-04-16 01:57:05,360 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 01:57:05" (1/1) ... [2025-04-16 01:57:05,383 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 01:57:05" (1/1) ... [2025-04-16 01:57:05,434 INFO L138 Inliner]: procedures = 175, calls = 49, calls flagged for inlining = 6, calls inlined = 7, statements flattened = 1753 [2025-04-16 01:57:05,434 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-04-16 01:57:05,435 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-04-16 01:57:05,435 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-04-16 01:57:05,435 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-04-16 01:57:05,441 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 01:57:05" (1/1) ... [2025-04-16 01:57:05,441 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 01:57:05" (1/1) ... [2025-04-16 01:57:05,451 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 01:57:05" (1/1) ... [2025-04-16 01:57:05,451 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 01:57:05" (1/1) ... [2025-04-16 01:57:05,480 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 01:57:05" (1/1) ... [2025-04-16 01:57:05,483 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 01:57:05" (1/1) ... [2025-04-16 01:57:05,497 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 01:57:05" (1/1) ... [2025-04-16 01:57:05,501 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 01:57:05" (1/1) ... [2025-04-16 01:57:05,505 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 01:57:05" (1/1) ... [2025-04-16 01:57:05,526 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-04-16 01:57:05,526 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-04-16 01:57:05,526 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-04-16 01:57:05,526 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-04-16 01:57:05,527 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 01:57:05" (1/1) ... [2025-04-16 01:57:05,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-04-16 01:57:05,541 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-04-16 01:57:05,552 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 01:57:05,555 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 01:57:05,575 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2025-04-16 01:57:05,575 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-04-16 01:57:05,575 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2025-04-16 01:57:05,575 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2025-04-16 01:57:05,575 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2025-04-16 01:57:05,576 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2025-04-16 01:57:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2025-04-16 01:57:05,576 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2025-04-16 01:57:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2025-04-16 01:57:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2025-04-16 01:57:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-04-16 01:57:05,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-04-16 01:57:05,578 WARN L203 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2025-04-16 01:57:05,748 INFO L234 CfgBuilder]: Building ICFG [2025-04-16 01:57:05,749 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-04-16 01:57:07,745 INFO L279 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2025-04-16 01:57:07,747 INFO L289 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-04-16 01:57:07,747 INFO L294 CfgBuilder]: Performing block encoding [2025-04-16 01:57:12,036 WARN L179 LargeBlockEncoding]: Complex 2:118 sequential composition. Such compositions can cause exponential blowup and should not occur in structured programs. [2025-04-16 01:57:12,387 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Incomplete atomic composition (dangling start of atomic block: BeginParallelComposition{ParallelCodeBlock0: havoc main_#t~nondet313#1;assume 0 == main_#t~nondet313#1 || 1 == main_#t~nondet313#1;~weak$$choice0~0 := (if 0 == main_#t~nondet313#1 % 256 then 0 else 1);havoc main_#t~nondet314#1;#race~weak$$choice0~0 := main_#t~nondet314#1;assume #race~weak$$choice0~0 == main_#t~nondet314#1;havoc main_#t~nondet313#1;havoc main_#t~nondet314#1;havoc main_#t~nondet315#1;assume 0 == main_#t~nondet315#1 || 1 == main_#t~nondet315#1;~weak$$choice2~0 := (if 0 == main_#t~nondet315#1 % 256 then 0 else 1);havoc main_#t~nondet316#1;#race~weak$$choice2~0 := main_#t~nondet316#1;assume #race~weak$$choice2~0 == main_#t~nondet316#1;havoc main_#t~nondet315#1;havoc main_#t~nondet316#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;~y$flush_delayed~0 := (if 0 == ~weak$$choice2~0 % 256 then 0 else 1);havoc main_#t~nondet317#1;#race~y$flush_delayed~0 := main_#t~nondet317#1;assume #race~y$flush_delayed~0 == main_#t~nondet317#1;havoc main_#t~nondet317#1;#race~y~0 := 0;assume 0 == #race~y~0;~y$mem_tmp~0 := ~y~0;havoc main_#t~nondet318#1;#race~y$mem_tmp~0 := main_#t~nondet318#1;assume #race~y$mem_tmp~0 == main_#t~nondet318#1;havoc main_#t~nondet318#1;havoc main_#t~nondet319#1;assume 0 == main_#t~nondet319#1 || 1 == main_#t~nondet319#1;~weak$$choice1~0 := (if 0 == main_#t~nondet319#1 % 256 then 0 else 1);havoc main_#t~nondet320#1;#race~weak$$choice1~0 := main_#t~nondet320#1;assume #race~weak$$choice1~0 == main_#t~nondet320#1;havoc main_#t~nondet319#1;havoc main_#t~nondet320#1;#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;assume !(0 == ~y$w_buff0_used~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short321#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short321#1;ParallelCodeBlock1: assume main_#t~short321#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short321#1 := 0 != ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionassume main_#t~short321#1;#race~y$w_buff0~0 := 0;assume 0 == #race~y$w_buff0~0;main_#t~ite334#1 := ~y$w_buff0~0;ParallelCodeBlock1: havoc main_#t~nondet313#1;assume 0 == main_#t~nondet313#1 || 1 == main_#t~nondet313#1;~weak$$choice0~0 := (if 0 == main_#t~nondet313#1 % 256 then 0 else 1);havoc main_#t~nondet314#1;#race~weak$$choice0~0 := main_#t~nondet314#1;assume #race~weak$$choice0~0 == main_#t~nondet314#1;havoc main_#t~nondet313#1;havoc main_#t~nondet314#1;havoc main_#t~nondet315#1;assume 0 == main_#t~nondet315#1 || 1 == main_#t~nondet315#1;~weak$$choice2~0 := (if 0 == main_#t~nondet315#1 % 256 then 0 else 1);havoc main_#t~nondet316#1;#race~weak$$choice2~0 := main_#t~nondet316#1;assume #race~weak$$choice2~0 == main_#t~nondet316#1;havoc main_#t~nondet315#1;havoc main_#t~nondet316#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;~y$flush_delayed~0 := (if 0 == ~weak$$choice2~0 % 256 then 0 else 1);havoc main_#t~nondet317#1;#race~y$flush_delayed~0 := main_#t~nondet317#1;assume #race~y$flush_delayed~0 == main_#t~nondet317#1;havoc main_#t~nondet317#1;#race~y~0 := 0;assume 0 == #race~y~0;~y$mem_tmp~0 := ~y~0;havoc main_#t~nondet318#1;#race~y$mem_tmp~0 := main_#t~nondet318#1;assume #race~y$mem_tmp~0 == main_#t~nondet318#1;havoc main_#t~nondet318#1;havoc main_#t~nondet319#1;assume 0 == main_#t~nondet319#1 || 1 == main_#t~nondet319#1;~weak$$choice1~0 := (if 0 == main_#t~nondet319#1 % 256 then 0 else 1);havoc main_#t~nondet320#1;#race~weak$$choice1~0 := main_#t~nondet320#1;assume #race~weak$$choice1~0 == main_#t~nondet320#1;havoc main_#t~nondet319#1;havoc main_#t~nondet320#1;#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;assume !(0 == ~y$w_buff0_used~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short321#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short321#1;ParallelCodeBlock1: assume main_#t~short321#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short321#1 := 0 != ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionassume !main_#t~short321#1;#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short322#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short322#1;ParallelCodeBlock1: assume main_#t~short322#1;#race~y$r_buff1_thd0~0 := 0;assume 0 == #race~y$r_buff1_thd0~0;main_#t~short322#1 := 0 == ~y$r_buff1_thd0~0 % 256;}EndParallelCompositionmain_#t~short323#1 := main_#t~short322#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short323#1;ParallelCodeBlock1: assume main_#t~short323#1;#race~y$w_buff1_used~0 := 0;assume 0 == #race~y$w_buff1_used~0;main_#t~short323#1 := 0 != ~y$w_buff1_used~0 % 256;}EndParallelCompositionmain_#t~short324#1 := main_#t~short323#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short324#1;ParallelCodeBlock1: assume main_#t~short324#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short324#1 := 0 == ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume main_#t~short324#1;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~weak$$choice0~0 % 256;#race~y~0 := 0;assume 0 == #race~y~0;main_#t~ite326#1 := ~y~0;ParallelCodeBlock1: assume !(0 != ~weak$$choice0~0 % 256);#race~weak$$choice1~0 := 0;assume 0 == #race~weak$$choice1~0;BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~weak$$choice1~0 % 256;#race~y$w_buff0~0 := 0;assume 0 == #race~y$w_buff0~0;main_#t~ite325#1 := ~y$w_buff0~0;ParallelCodeBlock1: assume !(0 != ~weak$$choice1~0 % 256);#race~y$w_buff1~0 := 0;assume 0 == #race~y$w_buff1~0;main_#t~ite325#1 := ~y$w_buff1~0;}EndParallelCompositionmain_#t~ite326#1 := main_#t~ite325#1;}EndParallelCompositionmain_#t~ite333#1 := main_#t~ite326#1;ParallelCodeBlock1: assume !main_#t~short324#1;#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short327#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short327#1;ParallelCodeBlock1: assume main_#t~short327#1;#race~y$r_buff1_thd0~0 := 0;assume 0 == #race~y$r_buff1_thd0~0;main_#t~short327#1 := 0 != ~y$r_buff1_thd0~0 % 256;}EndParallelCompositionmain_#t~short328#1 := main_#t~short327#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short328#1;ParallelCodeBlock1: assume main_#t~short328#1;#race~y$w_buff1_used~0 := 0;assume 0 == #race~y$w_buff1_used~0;main_#t~short328#1 := 0 != ~y$w_buff1_used~0 % 256;}EndParallelCompositionmain_#t~short329#1 := main_#t~short328#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short329#1;ParallelCodeBlock1: assume main_#t~short329#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short329#1 := 0 == ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume main_#t~short329#1;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~weak$$choice0~0 % 256;#race~y$w_buff1~0 := 0;assume 0 == #race~y$w_buff1~0;main_#t~ite330#1 := ~y$w_buff1~0;ParallelCodeBlock1: assume !(0 != ~weak$$choice0~0 % 256);#race~y$w_buff0~0 := 0;assume 0 == #race~y$w_buff0~0;main_#t~ite330#1 := ~y$w_buff0~0;}EndParallelCompositionmain_#t~ite332#1 := main_#t~ite330#1;ParallelCodeBlock1: assume !main_#t~short329#1;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~weak$$choice0~0 % 256;#race~y$w_buff0~0 := 0;assume 0 == #race~y$w_buff0~0;main_#t~ite331#1 := ~y$w_buff0~0;ParallelCodeBlock1: assume !(0 != ~weak$$choice0~0 % 256);#race~y~0 := 0;assume 0 == #race~y~0;main_#t~ite331#1 := ~y~0;}EndParallelCompositionmain_#t~ite332#1 := main_#t~ite331#1;}EndParallelCompositionmain_#t~ite333#1 := main_#t~ite332#1;}EndParallelCompositionmain_#t~ite334#1 := main_#t~ite333#1;}EndParallelCompositionmain_#t~ite335#1 := main_#t~ite334#1;BeginParallelComposition{ParallelCodeBlock0: ~y~0 := main_#t~ite335#1;havoc main_#t~nondet336#1;#race~y~0 := main_#t~nondet336#1;assume #race~y~0 == main_#t~nondet336#1;havoc main_#t~ite335#1;havoc main_#t~short321#1;havoc main_#t~ite334#1;havoc main_#t~short322#1;havoc main_#t~short323#1;havoc main_#t~short324#1;havoc main_#t~ite333#1;havoc main_#t~ite326#1;havoc main_#t~ite325#1;havoc main_#t~short327#1;havoc main_#t~short328#1;havoc main_#t~short329#1;havoc main_#t~ite332#1;havoc main_#t~ite330#1;havoc main_#t~ite331#1;havoc main_#t~nondet336#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume 0 != ~weak$$choice2~0 % 256;#race~y$w_buff0~0 := 0;assume 0 == #race~y$w_buff0~0;main_#t~ite348#1 := ~y$w_buff0~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~y~0 := main_#t~ite335#1;havoc main_#t~nondet336#1;#race~y~0 := main_#t~nondet336#1;assume #race~y~0 == main_#t~nondet336#1;havoc main_#t~ite335#1;havoc main_#t~short321#1;havoc main_#t~ite334#1;havoc main_#t~short322#1;havoc main_#t~short323#1;havoc main_#t~short324#1;havoc main_#t~ite333#1;havoc main_#t~ite326#1;havoc main_#t~ite325#1;havoc main_#t~short327#1;havoc main_#t~short328#1;havoc main_#t~short329#1;havoc main_#t~ite332#1;havoc main_#t~ite330#1;havoc main_#t~ite331#1;havoc main_#t~nondet336#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;assume 0 == ~y$w_buff0_used~0 % 256;#race~y$w_buff0~0 := 0;assume 0 == #race~y$w_buff0~0;main_#t~ite347#1 := ~y$w_buff0~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~y~0 := main_#t~ite335#1;havoc main_#t~nondet336#1;#race~y~0 := main_#t~nondet336#1;assume #race~y~0 == main_#t~nondet336#1;havoc main_#t~ite335#1;havoc main_#t~short321#1;havoc main_#t~ite334#1;havoc main_#t~short322#1;havoc main_#t~short323#1;havoc main_#t~short324#1;havoc main_#t~ite333#1;havoc main_#t~ite326#1;havoc main_#t~ite325#1;havoc main_#t~short327#1;havoc main_#t~short328#1;havoc main_#t~short329#1;havoc main_#t~ite332#1;havoc main_#t~ite330#1;havoc main_#t~ite331#1;havoc main_#t~nondet336#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;assume !(0 == ~y$w_buff0_used~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short337#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short337#1;ParallelCodeBlock1: assume main_#t~short337#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short337#1 := 0 != ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionassume main_#t~short337#1;#race~y$w_buff0~0 := 0;assume 0 == #race~y$w_buff0~0;main_#t~ite346#1 := ~y$w_buff0~0;ParallelCodeBlock1: ~y~0 := main_#t~ite335#1;havoc main_#t~nondet336#1;#race~y~0 := main_#t~nondet336#1;assume #race~y~0 == main_#t~nondet336#1;havoc main_#t~ite335#1;havoc main_#t~short321#1;havoc main_#t~ite334#1;havoc main_#t~short322#1;havoc main_#t~short323#1;havoc main_#t~short324#1;havoc main_#t~ite333#1;havoc main_#t~ite326#1;havoc main_#t~ite325#1;havoc main_#t~short327#1;havoc main_#t~short328#1;havoc main_#t~short329#1;havoc main_#t~ite332#1;havoc main_#t~ite330#1;havoc main_#t~ite331#1;havoc main_#t~nondet336#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;assume !(0 == ~y$w_buff0_used~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short337#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short337#1;ParallelCodeBlock1: assume main_#t~short337#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short337#1 := 0 != ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionassume !main_#t~short337#1;#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short338#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short338#1;ParallelCodeBlock1: assume main_#t~short338#1;#race~y$r_buff1_thd0~0 := 0;assume 0 == #race~y$r_buff1_thd0~0;main_#t~short338#1 := 0 == ~y$r_buff1_thd0~0 % 256;}EndParallelCompositionmain_#t~short339#1 := main_#t~short338#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short339#1;ParallelCodeBlock1: assume main_#t~short339#1;#race~y$w_buff1_used~0 := 0;assume 0 == #race~y$w_buff1_used~0;main_#t~short339#1 := 0 != ~y$w_buff1_used~0 % 256;}EndParallelCompositionmain_#t~short340#1 := main_#t~short339#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short340#1;ParallelCodeBlock1: assume main_#t~short340#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short340#1 := 0 == ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume main_#t~short340#1;#race~y$w_buff0~0 := 0;assume 0 == #race~y$w_buff0~0;main_#t~ite345#1 := ~y$w_buff0~0;ParallelCodeBlock1: assume !main_#t~short340#1;#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short341#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short341#1;ParallelCodeBlock1: assume main_#t~short341#1;#race~y$r_buff1_thd0~0 := 0;assume 0 == #race~y$r_buff1_thd0~0;main_#t~short341#1 := 0 != ~y$r_buff1_thd0~0 % 256;}EndParallelCompositionmain_#t~short342#1 := main_#t~short341#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short342#1;ParallelCodeBlock1: assume main_#t~short342#1;#race~y$w_buff1_used~0 := 0;assume 0 == #race~y$w_buff1_used~0;main_#t~short342#1 := 0 != ~y$w_buff1_used~0 % 256;}EndParallelCompositionmain_#t~short343#1 := main_#t~short342#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short343#1;ParallelCodeBlock1: assume main_#t~short343#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short343#1 := 0 == ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume main_#t~short343#1;#race~y$w_buff0~0 := 0;assume 0 == #race~y$w_buff0~0;main_#t~ite344#1 := ~y$w_buff0~0;ParallelCodeBlock1: assume !main_#t~short343#1;#race~y$w_buff0~0 := 0;assume 0 == #race~y$w_buff0~0;main_#t~ite344#1 := ~y$w_buff0~0;}EndParallelCompositionmain_#t~ite345#1 := main_#t~ite344#1;}EndParallelCompositionmain_#t~ite346#1 := main_#t~ite345#1;}EndParallelCompositionmain_#t~ite347#1 := main_#t~ite346#1;}EndParallelCompositionmain_#t~ite348#1 := main_#t~ite347#1;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: ~y$w_buff0~0 := main_#t~ite348#1;havoc main_#t~nondet349#1;#race~y$w_buff0~0 := main_#t~nondet349#1;assume #race~y$w_buff0~0 == main_#t~nondet349#1;havoc main_#t~ite348#1;havoc main_#t~ite347#1;havoc main_#t~short337#1;havoc main_#t~ite346#1;havoc main_#t~short338#1;havoc main_#t~short339#1;havoc main_#t~short340#1;havoc main_#t~ite345#1;havoc main_#t~short341#1;havoc main_#t~short342#1;havoc main_#t~short343#1;havoc main_#t~ite344#1;havoc main_#t~nondet349#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume 0 != ~weak$$choice2~0 % 256;#race~y$w_buff1~0 := 0;assume 0 == #race~y$w_buff1~0;main_#t~ite361#1 := ~y$w_buff1~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~y$w_buff0~0 := main_#t~ite348#1;havoc main_#t~nondet349#1;#race~y$w_buff0~0 := main_#t~nondet349#1;assume #race~y$w_buff0~0 == main_#t~nondet349#1;havoc main_#t~ite348#1;havoc main_#t~ite347#1;havoc main_#t~short337#1;havoc main_#t~ite346#1;havoc main_#t~short338#1;havoc main_#t~short339#1;havoc main_#t~short340#1;havoc main_#t~ite345#1;havoc main_#t~short341#1;havoc main_#t~short342#1;havoc main_#t~short343#1;havoc main_#t~ite344#1;havoc main_#t~nondet349#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;assume 0 == ~y$w_buff0_used~0 % 256;#race~y$w_buff1~0 := 0;assume 0 == #race~y$w_buff1~0;main_#t~ite360#1 := ~y$w_buff1~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~y$w_buff0~0 := main_#t~ite348#1;havoc main_#t~nondet349#1;#race~y$w_buff0~0 := main_#t~nondet349#1;assume #race~y$w_buff0~0 == main_#t~nondet349#1;havoc main_#t~ite348#1;havoc main_#t~ite347#1;havoc main_#t~short337#1;havoc main_#t~ite346#1;havoc main_#t~short338#1;havoc main_#t~short339#1;havoc main_#t~short340#1;havoc main_#t~ite345#1;havoc main_#t~short341#1;havoc main_#t~short342#1;havoc main_#t~short343#1;havoc main_#t~ite344#1;havoc main_#t~nondet349#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;assume !(0 == ~y$w_buff0_used~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short350#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short350#1;ParallelCodeBlock1: assume main_#t~short350#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short350#1 := 0 != ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionassume main_#t~short350#1;#race~y$w_buff1~0 := 0;assume 0 == #race~y$w_buff1~0;main_#t~ite359#1 := ~y$w_buff1~0;ParallelCodeBlock1: ~y$w_buff0~0 := main_#t~ite348#1;havoc main_#t~nondet349#1;#race~y$w_buff0~0 := main_#t~nondet349#1;assume #race~y$w_buff0~0 == main_#t~nondet349#1;havoc main_#t~ite348#1;havoc main_#t~ite347#1;havoc main_#t~short337#1;havoc main_#t~ite346#1;havoc main_#t~short338#1;havoc main_#t~short339#1;havoc main_#t~short340#1;havoc main_#t~ite345#1;havoc main_#t~short341#1;havoc main_#t~short342#1;havoc main_#t~short343#1;havoc main_#t~ite344#1;havoc main_#t~nondet349#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;assume !(0 == ~y$w_buff0_used~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short350#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short350#1;ParallelCodeBlock1: assume main_#t~short350#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short350#1 := 0 != ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionassume !main_#t~short350#1;#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short351#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short351#1;ParallelCodeBlock1: assume main_#t~short351#1;#race~y$r_buff1_thd0~0 := 0;assume 0 == #race~y$r_buff1_thd0~0;main_#t~short351#1 := 0 == ~y$r_buff1_thd0~0 % 256;}EndParallelCompositionmain_#t~short352#1 := main_#t~short351#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short352#1;ParallelCodeBlock1: assume main_#t~short352#1;#race~y$w_buff1_used~0 := 0;assume 0 == #race~y$w_buff1_used~0;main_#t~short352#1 := 0 != ~y$w_buff1_used~0 % 256;}EndParallelCompositionmain_#t~short353#1 := main_#t~short352#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short353#1;ParallelCodeBlock1: assume main_#t~short353#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short353#1 := 0 == ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume main_#t~short353#1;#race~y$w_buff1~0 := 0;assume 0 == #race~y$w_buff1~0;main_#t~ite358#1 := ~y$w_buff1~0;ParallelCodeBlock1: assume !main_#t~short353#1;#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short354#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short354#1;ParallelCodeBlock1: assume main_#t~short354#1;#race~y$r_buff1_thd0~0 := 0;assume 0 == #race~y$r_buff1_thd0~0;main_#t~short354#1 := 0 != ~y$r_buff1_thd0~0 % 256;}EndParallelCompositionmain_#t~short355#1 := main_#t~short354#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short355#1;ParallelCodeBlock1: assume main_#t~short355#1;#race~y$w_buff1_used~0 := 0;assume 0 == #race~y$w_buff1_used~0;main_#t~short355#1 := 0 != ~y$w_buff1_used~0 % 256;}EndParallelCompositionmain_#t~short356#1 := main_#t~short355#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short356#1;ParallelCodeBlock1: assume main_#t~short356#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short356#1 := 0 == ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume main_#t~short356#1;#race~y$w_buff1~0 := 0;assume 0 == #race~y$w_buff1~0;main_#t~ite357#1 := ~y$w_buff1~0;ParallelCodeBlock1: assume !main_#t~short356#1;#race~y$w_buff1~0 := 0;assume 0 == #race~y$w_buff1~0;main_#t~ite357#1 := ~y$w_buff1~0;}EndParallelCompositionmain_#t~ite358#1 := main_#t~ite357#1;}EndParallelCompositionmain_#t~ite359#1 := main_#t~ite358#1;}EndParallelCompositionmain_#t~ite360#1 := main_#t~ite359#1;}EndParallelCompositionmain_#t~ite361#1 := main_#t~ite360#1;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: ~y$w_buff1~0 := main_#t~ite361#1;havoc main_#t~nondet362#1;#race~y$w_buff1~0 := main_#t~nondet362#1;assume #race~y$w_buff1~0 == main_#t~nondet362#1;havoc main_#t~ite361#1;havoc main_#t~ite360#1;havoc main_#t~short350#1;havoc main_#t~ite359#1;havoc main_#t~short351#1;havoc main_#t~short352#1;havoc main_#t~short353#1;havoc main_#t~ite358#1;havoc main_#t~short354#1;havoc main_#t~short355#1;havoc main_#t~short356#1;havoc main_#t~ite357#1;havoc main_#t~nondet362#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume 0 != ~weak$$choice2~0 % 256;#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~ite375#1 := (if ~y$w_buff0_used~0 % 256 % 4294967296 <= 2147483647 then ~y$w_buff0_used~0 % 256 % 4294967296 else ~y$w_buff0_used~0 % 256 % 4294967296 - 4294967296);ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~y$w_buff1~0 := main_#t~ite361#1;havoc main_#t~nondet362#1;#race~y$w_buff1~0 := main_#t~nondet362#1;assume #race~y$w_buff1~0 == main_#t~nondet362#1;havoc main_#t~ite361#1;havoc main_#t~ite360#1;havoc main_#t~short350#1;havoc main_#t~ite359#1;havoc main_#t~short351#1;havoc main_#t~short352#1;havoc main_#t~short353#1;havoc main_#t~ite358#1;havoc main_#t~short354#1;havoc main_#t~short355#1;havoc main_#t~short356#1;havoc main_#t~ite357#1;havoc main_#t~nondet362#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;assume 0 == ~y$w_buff0_used~0 % 256;#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~ite374#1 := (if ~y$w_buff0_used~0 % 256 % 4294967296 <= 2147483647 then ~y$w_buff0_used~0 % 256 % 4294967296 else ~y$w_buff0_used~0 % 256 % 4294967296 - 4294967296);ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~y$w_buff1~0 := main_#t~ite361#1;havoc main_#t~nondet362#1;#race~y$w_buff1~0 := main_#t~nondet362#1;assume #race~y$w_buff1~0 == main_#t~nondet362#1;havoc main_#t~ite361#1;havoc main_#t~ite360#1;havoc main_#t~short350#1;havoc main_#t~ite359#1;havoc main_#t~short351#1;havoc main_#t~short352#1;havoc main_#t~short353#1;havoc main_#t~ite358#1;havoc main_#t~short354#1;havoc main_#t~short355#1;havoc main_#t~short356#1;havoc main_#t~ite357#1;havoc main_#t~nondet362#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;assume !(0 == ~y$w_buff0_used~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short363#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short363#1;ParallelCodeBlock1: assume main_#t~short363#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short363#1 := 0 != ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionassume main_#t~short363#1;main_#t~ite373#1 := 0;ParallelCodeBlock1: ~y$w_buff1~0 := main_#t~ite361#1;havoc main_#t~nondet362#1;#race~y$w_buff1~0 := main_#t~nondet362#1;assume #race~y$w_buff1~0 == main_#t~nondet362#1;havoc main_#t~ite361#1;havoc main_#t~ite360#1;havoc main_#t~short350#1;havoc main_#t~ite359#1;havoc main_#t~short351#1;havoc main_#t~short352#1;havoc main_#t~short353#1;havoc main_#t~ite358#1;havoc main_#t~short354#1;havoc main_#t~short355#1;havoc main_#t~short356#1;havoc main_#t~ite357#1;havoc main_#t~nondet362#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;assume !(0 == ~y$w_buff0_used~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short363#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short363#1;ParallelCodeBlock1: assume main_#t~short363#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short363#1 := 0 != ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionassume !main_#t~short363#1;#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short364#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short364#1;ParallelCodeBlock1: assume main_#t~short364#1;#race~y$r_buff1_thd0~0 := 0;assume 0 == #race~y$r_buff1_thd0~0;main_#t~short364#1 := 0 == ~y$r_buff1_thd0~0 % 256;}EndParallelCompositionmain_#t~short365#1 := main_#t~short364#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short365#1;ParallelCodeBlock1: assume main_#t~short365#1;#race~y$w_buff1_used~0 := 0;assume 0 == #race~y$w_buff1_used~0;main_#t~short365#1 := 0 != ~y$w_buff1_used~0 % 256;}EndParallelCompositionmain_#t~short366#1 := main_#t~short365#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short366#1;ParallelCodeBlock1: assume main_#t~short366#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short366#1 := 0 == ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume main_#t~short366#1;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;main_#t~short367#1 := 0 != ~weak$$choice0~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume main_#t~short367#1;ParallelCodeBlock1: assume !main_#t~short367#1;#race~weak$$choice1~0 := 0;assume 0 == #race~weak$$choice1~0;main_#t~short367#1 := 0 == ~weak$$choice1~0 % 256;}EndParallelCompositionmain_#t~ite372#1 := (if main_#t~short367#1 then 1 else 0);ParallelCodeBlock1: assume !main_#t~short366#1;#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short368#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short368#1;ParallelCodeBlock1: assume main_#t~short368#1;#race~y$r_buff1_thd0~0 := 0;assume 0 == #race~y$r_buff1_thd0~0;main_#t~short368#1 := 0 != ~y$r_buff1_thd0~0 % 256;}EndParallelCompositionmain_#t~short369#1 := main_#t~short368#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short369#1;ParallelCodeBlock1: assume main_#t~short369#1;#race~y$w_buff1_used~0 := 0;assume 0 == #race~y$w_buff1_used~0;main_#t~short369#1 := 0 != ~y$w_buff1_used~0 % 256;}EndParallelCompositionmain_#t~short370#1 := main_#t~short369#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short370#1;ParallelCodeBlock1: assume main_#t~short370#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short370#1 := 0 == ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume main_#t~short370#1;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;main_#t~ite371#1 := ~weak$$choice0~0;ParallelCodeBlock1: assume !main_#t~short370#1;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;main_#t~ite371#1 := ~weak$$choice0~0;}EndParallelCompositionmain_#t~ite372#1 := (if main_#t~ite371#1 % 256 % 4294967296 <= 2147483647 then main_#t~ite371#1 % 256 % 4294967296 else main_#t~ite371#1 % 256 % 4294967296 - 4294967296);}EndParallelCompositionmain_#t~ite373#1 := main_#t~ite372#1;}EndParallelCompositionmain_#t~ite374#1 := main_#t~ite373#1;}EndParallelCompositionmain_#t~ite375#1 := main_#t~ite374#1;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: ~y$w_buff0_used~0 := (if 0 == main_#t~ite375#1 then 0 else 1);havoc main_#t~nondet376#1;#race~y$w_buff0_used~0 := main_#t~nondet376#1;assume #race~y$w_buff0_used~0 == main_#t~nondet376#1;havoc main_#t~ite375#1;havoc main_#t~ite374#1;havoc main_#t~short363#1;havoc main_#t~ite373#1;havoc main_#t~short364#1;havoc main_#t~short365#1;havoc main_#t~short366#1;havoc main_#t~ite372#1;havoc main_#t~short367#1;havoc main_#t~short368#1;havoc main_#t~short369#1;havoc main_#t~short370#1;havoc main_#t~ite371#1;havoc main_#t~nondet376#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume 0 != ~weak$$choice2~0 % 256;#race~y$w_buff1_used~0 := 0;assume 0 == #race~y$w_buff1_used~0;main_#t~ite387#1 := ~y$w_buff1_used~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~y$w_buff0_used~0 := (if 0 == main_#t~ite375#1 then 0 else 1);havoc main_#t~nondet376#1;#race~y$w_buff0_used~0 := main_#t~nondet376#1;assume #race~y$w_buff0_used~0 == main_#t~nondet376#1;havoc main_#t~ite375#1;havoc main_#t~ite374#1;havoc main_#t~short363#1;havoc main_#t~ite373#1;havoc main_#t~short364#1;havoc main_#t~short365#1;havoc main_#t~short366#1;havoc main_#t~ite372#1;havoc main_#t~short367#1;havoc main_#t~short368#1;havoc main_#t~short369#1;havoc main_#t~short370#1;havoc main_#t~ite371#1;havoc main_#t~nondet376#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;assume 0 == ~y$w_buff0_used~0 % 256;#race~y$w_buff1_used~0 := 0;assume 0 == #race~y$w_buff1_used~0;main_#t~ite386#1 := ~y$w_buff1_used~0;ParallelCodeBlock1: ~y$w_buff0_used~0 := (if 0 == main_#t~ite375#1 then 0 else 1);havoc main_#t~nondet376#1;#race~y$w_buff0_used~0 := main_#t~nondet376#1;assume #race~y$w_buff0_used~0 == main_#t~nondet376#1;havoc main_#t~ite375#1;havoc main_#t~ite374#1;havoc main_#t~short363#1;havoc main_#t~ite373#1;havoc main_#t~short364#1;havoc main_#t~short365#1;havoc main_#t~short366#1;havoc main_#t~ite372#1;havoc main_#t~short367#1;havoc main_#t~short368#1;havoc main_#t~short369#1;havoc main_#t~short370#1;havoc main_#t~ite371#1;havoc main_#t~nondet376#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;assume !(0 == ~y$w_buff0_used~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short377#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short377#1;ParallelCodeBlock1: assume main_#t~short377#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short377#1 := 0 != ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume main_#t~short377#1;main_#t~ite385#1 := 0;ParallelCodeBlock1: assume !main_#t~short377#1;#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short378#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short378#1;ParallelCodeBlock1: assume main_#t~short378#1;#race~y$r_buff1_thd0~0 := 0;assume 0 == #race~y$r_buff1_thd0~0;main_#t~short378#1 := 0 == ~y$r_buff1_thd0~0 % 256;}EndParallelCompositionmain_#t~short379#1 := main_#t~short378#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short379#1;ParallelCodeBlock1: assume main_#t~short379#1;#race~y$w_buff1_used~0 := 0;assume 0 == #race~y$w_buff1_used~0;main_#t~short379#1 := 0 != ~y$w_buff1_used~0 % 256;}EndParallelCompositionmain_#t~short380#1 := main_#t~short379#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short380#1;ParallelCodeBlock1: assume main_#t~short380#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short380#1 := 0 == ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume main_#t~short380#1;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;main_#t~ite384#1 := ~weak$$choice0~0;ParallelCodeBlock1: assume !main_#t~short380#1;#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short381#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short381#1;ParallelCodeBlock1: assume main_#t~short381#1;#race~y$r_buff1_thd0~0 := 0;assume 0 == #race~y$r_buff1_thd0~0;main_#t~short381#1 := 0 != ~y$r_buff1_thd0~0 % 256;}EndParallelCompositionmain_#t~short382#1 := main_#t~short381#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short382#1;ParallelCodeBlock1: assume main_#t~short382#1;#race~y$w_buff1_used~0 := 0;assume 0 == #race~y$w_buff1_used~0;main_#t~short382#1 := 0 != ~y$w_buff1_used~0 % 256;}EndParallelCompositionmain_#t~short383#1 := main_#t~short382#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short383#1;ParallelCodeBlock1: assume main_#t~short383#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short383#1 := 0 == ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionmain_#t~ite384#1 := (if main_#t~short383#1 then 0 else 0);}EndParallelCompositionmain_#t~ite385#1 := main_#t~ite384#1;}EndParallelCompositionmain_#t~ite386#1 := main_#t~ite385#1;}EndParallelCompositionmain_#t~ite387#1 := main_#t~ite386#1;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: ~y$w_buff1_used~0 := (if 0 == main_#t~ite387#1 % 256 then 0 else 1);havoc main_#t~nondet388#1;#race~y$w_buff1_used~0 := main_#t~nondet388#1;assume #race~y$w_buff1_used~0 == main_#t~nondet388#1;havoc main_#t~ite387#1;havoc main_#t~ite386#1;havoc main_#t~short377#1;havoc main_#t~ite385#1;havoc main_#t~short378#1;havoc main_#t~short379#1;havoc main_#t~short380#1;havoc main_#t~ite384#1;havoc main_#t~short381#1;havoc main_#t~short382#1;havoc main_#t~short383#1;havoc main_#t~nondet388#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume 0 != ~weak$$choice2~0 % 256;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~ite399#1 := ~y$r_buff0_thd0~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~y$w_buff1_used~0 := (if 0 == main_#t~ite387#1 % 256 then 0 else 1);havoc main_#t~nondet388#1;#race~y$w_buff1_used~0 := main_#t~nondet388#1;assume #race~y$w_buff1_used~0 == main_#t~nondet388#1;havoc main_#t~ite387#1;havoc main_#t~ite386#1;havoc main_#t~short377#1;havoc main_#t~ite385#1;havoc main_#t~short378#1;havoc main_#t~short379#1;havoc main_#t~short380#1;havoc main_#t~ite384#1;havoc main_#t~short381#1;havoc main_#t~short382#1;havoc main_#t~short383#1;havoc main_#t~nondet388#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;assume 0 == ~y$w_buff0_used~0 % 256;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~ite398#1 := ~y$r_buff0_thd0~0;ParallelCodeBlock1: ~y$w_buff1_used~0 := (if 0 == main_#t~ite387#1 % 256 then 0 else 1);havoc main_#t~nondet388#1;#race~y$w_buff1_used~0 := main_#t~nondet388#1;assume #race~y$w_buff1_used~0 == main_#t~nondet388#1;havoc main_#t~ite387#1;havoc main_#t~ite386#1;havoc main_#t~short377#1;havoc main_#t~ite385#1;havoc main_#t~short378#1;havoc main_#t~short379#1;havoc main_#t~short380#1;havoc main_#t~ite384#1;havoc main_#t~short381#1;havoc main_#t~short382#1;havoc main_#t~short383#1;havoc main_#t~nondet388#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;assume !(0 == ~y$w_buff0_used~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short389#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short389#1;ParallelCodeBlock1: assume main_#t~short389#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short389#1 := 0 != ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume main_#t~short389#1;main_#t~ite397#1 := 0;ParallelCodeBlock1: assume !main_#t~short389#1;#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short390#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short390#1;ParallelCodeBlock1: assume main_#t~short390#1;#race~y$r_buff1_thd0~0 := 0;assume 0 == #race~y$r_buff1_thd0~0;main_#t~short390#1 := 0 == ~y$r_buff1_thd0~0 % 256;}EndParallelCompositionmain_#t~short391#1 := main_#t~short390#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short391#1;ParallelCodeBlock1: assume main_#t~short391#1;#race~y$w_buff1_used~0 := 0;assume 0 == #race~y$w_buff1_used~0;main_#t~short391#1 := 0 != ~y$w_buff1_used~0 % 256;}EndParallelCompositionmain_#t~short392#1 := main_#t~short391#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short392#1;ParallelCodeBlock1: assume main_#t~short392#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short392#1 := 0 == ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume main_#t~short392#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~ite396#1 := ~y$r_buff0_thd0~0;ParallelCodeBlock1: assume !main_#t~short392#1;#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short393#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short393#1;ParallelCodeBlock1: assume main_#t~short393#1;#race~y$r_buff1_thd0~0 := 0;assume 0 == #race~y$r_buff1_thd0~0;main_#t~short393#1 := 0 != ~y$r_buff1_thd0~0 % 256;}EndParallelCompositionmain_#t~short394#1 := main_#t~short393#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short394#1;ParallelCodeBlock1: assume main_#t~short394#1;#race~y$w_buff1_used~0 := 0;assume 0 == #race~y$w_buff1_used~0;main_#t~short394#1 := 0 != ~y$w_buff1_used~0 % 256;}EndParallelCompositionmain_#t~short395#1 := main_#t~short394#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short395#1;ParallelCodeBlock1: assume main_#t~short395#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short395#1 := 0 == ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionmain_#t~ite396#1 := (if main_#t~short395#1 then 0 else 0);}EndParallelCompositionmain_#t~ite397#1 := main_#t~ite396#1;}EndParallelCompositionmain_#t~ite398#1 := main_#t~ite397#1;}EndParallelCompositionmain_#t~ite399#1 := main_#t~ite398#1;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: ~y$r_buff0_thd0~0 := (if 0 == main_#t~ite399#1 % 256 then 0 else 1);havoc main_#t~nondet400#1;#race~y$r_buff0_thd0~0 := main_#t~nondet400#1;assume #race~y$r_buff0_thd0~0 == main_#t~nondet400#1;havoc main_#t~ite399#1;havoc main_#t~ite398#1;havoc main_#t~short389#1;havoc main_#t~ite397#1;havoc main_#t~short390#1;havoc main_#t~short391#1;havoc main_#t~short392#1;havoc main_#t~ite396#1;havoc main_#t~short393#1;havoc main_#t~short394#1;havoc main_#t~short395#1;havoc main_#t~nondet400#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume 0 != ~weak$$choice2~0 % 256;#race~y$r_buff1_thd0~0 := 0;assume 0 == #race~y$r_buff1_thd0~0;main_#t~ite412#1 := ~y$r_buff1_thd0~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~y$r_buff0_thd0~0 := (if 0 == main_#t~ite399#1 % 256 then 0 else 1);havoc main_#t~nondet400#1;#race~y$r_buff0_thd0~0 := main_#t~nondet400#1;assume #race~y$r_buff0_thd0~0 == main_#t~nondet400#1;havoc main_#t~ite399#1;havoc main_#t~ite398#1;havoc main_#t~short389#1;havoc main_#t~ite397#1;havoc main_#t~short390#1;havoc main_#t~short391#1;havoc main_#t~short392#1;havoc main_#t~ite396#1;havoc main_#t~short393#1;havoc main_#t~short394#1;havoc main_#t~short395#1;havoc main_#t~nondet400#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;assume 0 == ~y$w_buff0_used~0 % 256;#race~y$r_buff1_thd0~0 := 0;assume 0 == #race~y$r_buff1_thd0~0;main_#t~ite411#1 := ~y$r_buff1_thd0~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~y$r_buff0_thd0~0 := (if 0 == main_#t~ite399#1 % 256 then 0 else 1);havoc main_#t~nondet400#1;#race~y$r_buff0_thd0~0 := main_#t~nondet400#1;assume #race~y$r_buff0_thd0~0 == main_#t~nondet400#1;havoc main_#t~ite399#1;havoc main_#t~ite398#1;havoc main_#t~short389#1;havoc main_#t~ite397#1;havoc main_#t~short390#1;havoc main_#t~short391#1;havoc main_#t~short392#1;havoc main_#t~ite396#1;havoc main_#t~short393#1;havoc main_#t~short394#1;havoc main_#t~short395#1;havoc main_#t~nondet400#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;assume !(0 == ~y$w_buff0_used~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short401#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short401#1;ParallelCodeBlock1: assume main_#t~short401#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short401#1 := 0 != ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionassume main_#t~short401#1;main_#t~ite410#1 := 0;ParallelCodeBlock1: ~y$r_buff0_thd0~0 := (if 0 == main_#t~ite399#1 % 256 then 0 else 1);havoc main_#t~nondet400#1;#race~y$r_buff0_thd0~0 := main_#t~nondet400#1;assume #race~y$r_buff0_thd0~0 == main_#t~nondet400#1;havoc main_#t~ite399#1;havoc main_#t~ite398#1;havoc main_#t~short389#1;havoc main_#t~ite397#1;havoc main_#t~short390#1;havoc main_#t~short391#1;havoc main_#t~short392#1;havoc main_#t~ite396#1;havoc main_#t~short393#1;havoc main_#t~short394#1;havoc main_#t~short395#1;havoc main_#t~nondet400#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;assume !(0 == ~y$w_buff0_used~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short401#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short401#1;ParallelCodeBlock1: assume main_#t~short401#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short401#1 := 0 != ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionassume !main_#t~short401#1;#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short402#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short402#1;ParallelCodeBlock1: assume main_#t~short402#1;#race~y$r_buff1_thd0~0 := 0;assume 0 == #race~y$r_buff1_thd0~0;main_#t~short402#1 := 0 == ~y$r_buff1_thd0~0 % 256;}EndParallelCompositionmain_#t~short403#1 := main_#t~short402#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short403#1;ParallelCodeBlock1: assume main_#t~short403#1;#race~y$w_buff1_used~0 := 0;assume 0 == #race~y$w_buff1_used~0;main_#t~short403#1 := 0 != ~y$w_buff1_used~0 % 256;}EndParallelCompositionmain_#t~short404#1 := main_#t~short403#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short404#1;ParallelCodeBlock1: assume main_#t~short404#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short404#1 := 0 == ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume main_#t~short404#1;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;BeginParallelComposition{ParallelCodeBlock0: assume !(0 != ~weak$$choice0~0 % 256);main_#t~ite405#1 := 0;ParallelCodeBlock1: assume 0 != ~weak$$choice0~0 % 256;#race~y$r_buff1_thd0~0 := 0;assume 0 == #race~y$r_buff1_thd0~0;main_#t~ite405#1 := ~y$r_buff1_thd0~0;}EndParallelCompositionmain_#t~ite409#1 := main_#t~ite405#1;ParallelCodeBlock1: assume !main_#t~short404#1;#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short406#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short406#1;ParallelCodeBlock1: assume main_#t~short406#1;#race~y$r_buff1_thd0~0 := 0;assume 0 == #race~y$r_buff1_thd0~0;main_#t~short406#1 := 0 != ~y$r_buff1_thd0~0 % 256;}EndParallelCompositionmain_#t~short407#1 := main_#t~short406#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short407#1;ParallelCodeBlock1: assume main_#t~short407#1;#race~y$w_buff1_used~0 := 0;assume 0 == #race~y$w_buff1_used~0;main_#t~short407#1 := 0 != ~y$w_buff1_used~0 % 256;}EndParallelCompositionmain_#t~short408#1 := main_#t~short407#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short408#1;ParallelCodeBlock1: assume main_#t~short408#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short408#1 := 0 == ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionmain_#t~ite409#1 := (if main_#t~short408#1 then 0 else 0);}EndParallelCompositionmain_#t~ite410#1 := main_#t~ite409#1;}EndParallelCompositionmain_#t~ite411#1 := main_#t~ite410#1;}EndParallelCompositionmain_#t~ite412#1 := main_#t~ite411#1;}EndParallelComposition~y$r_buff1_thd0~0 := (if 0 == main_#t~ite412#1 % 256 then 0 else 1);havoc main_#t~nondet413#1;#race~y$r_buff1_thd0~0 := main_#t~nondet413#1;assume #race~y$r_buff1_thd0~0 == main_#t~nondet413#1;havoc main_#t~ite412#1;havoc main_#t~ite411#1;havoc main_#t~short401#1;havoc main_#t~ite410#1;havoc main_#t~short402#1;havoc main_#t~short403#1;havoc main_#t~short404#1;havoc main_#t~ite409#1;havoc main_#t~ite405#1;havoc main_#t~short406#1;havoc main_#t~short407#1;havoc main_#t~short408#1;havoc main_#t~nondet413#1;#race~y~0 := 0;assume 0 == #race~y~0;main_#t~short414#1 := 2 == ~y~0;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short414#1;ParallelCodeBlock1: assume main_#t~short414#1;#race~__unbuffered_p0_EAX~0 := 0;assume 0 == #race~__unbuffered_p0_EAX~0;main_#t~short414#1 := 0 == ~__unbuffered_p0_EAX~0;}EndParallelCompositionmain_#t~short415#1 := main_#t~short414#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short415#1;ParallelCodeBlock1: assume main_#t~short415#1;#race~__unbuffered_p1_EAX~0 := 0;assume 0 == #race~__unbuffered_p1_EAX~0;main_#t~short415#1 := 0 == ~__unbuffered_p1_EAX~0;}EndParallelCompositionmain_#t~short416#1 := main_#t~short415#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short416#1;ParallelCodeBlock1: assume main_#t~short416#1;#race~__unbuffered_p2_EAX~0 := 0;assume 0 == #race~__unbuffered_p2_EAX~0;main_#t~short416#1 := 1 == ~__unbuffered_p2_EAX~0;}EndParallelComposition~main$tmp_guard1~0 := (if 0 == (if !main_#t~short416#1 then 1 else 0) then 0 else 1);havoc main_#t~nondet417#1;#race~main$tmp_guard1~0 := main_#t~nondet417#1;assume #race~main$tmp_guard1~0 == main_#t~nondet417#1;havoc main_#t~short414#1;havoc main_#t~short415#1;havoc main_#t~short416#1;havoc main_#t~nondet417#1;#race~y$flush_delayed~0 := 0;assume 0 == #race~y$flush_delayed~0;BeginParallelComposition{ParallelCodeBlock0: assume !(0 != ~y$flush_delayed~0 % 256);#race~y~0 := 0;assume 0 == #race~y~0;main_#t~ite418#1 := ~y~0;ParallelCodeBlock1: assume 0 != ~y$flush_delayed~0 % 256;#race~y$mem_tmp~0 := 0;assume 0 == #race~y$mem_tmp~0;main_#t~ite418#1 := ~y$mem_tmp~0;}EndParallelComposition~y~0 := main_#t~ite418#1;havoc main_#t~nondet419#1;#race~y~0 := main_#t~nondet419#1;assume #race~y~0 == main_#t~nondet419#1;havoc main_#t~ite418#1;havoc main_#t~nondet419#1;~y$flush_delayed~0 := 0;havoc main_#t~nondet420#1;#race~y$flush_delayed~0 := main_#t~nondet420#1;assume #race~y$flush_delayed~0 == main_#t~nondet420#1;havoc main_#t~nondet420#1;). Is there illegal control flow (e.g. loops) within an atomic block? at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.AtomicBlockAnalyzer.ensureAtomicCompositionComplete(AtomicBlockAnalyzer.java:146) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.AtomicBlockAnalyzer.ensureAtomicCompositionIsComplete(AtomicBlockAnalyzer.java:115) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:310) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2025-04-16 01:57:12,393 INFO L158 Benchmark]: Toolchain (without parser) took 7600.60ms. Allocated memory was 155.2MB in the beginning and 1.3GB in the end (delta: 1.1GB). Free memory was 106.3MB in the beginning and 838.6MB in the end (delta: -732.4MB). Peak memory consumption was 500.8MB. Max. memory is 8.0GB. [2025-04-16 01:57:12,394 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 159.4MB. Free memory is still 87.2MB. There was no memory consumed. Max. memory is 8.0GB. [2025-04-16 01:57:12,394 INFO L158 Benchmark]: CACSL2BoogieTranslator took 561.58ms. Allocated memory is still 155.2MB. Free memory was 106.3MB in the beginning and 68.0MB in the end (delta: 38.3MB). Peak memory consumption was 37.7MB. Max. memory is 8.0GB. [2025-04-16 01:57:12,394 INFO L158 Benchmark]: Boogie Procedure Inliner took 79.32ms. Allocated memory is still 155.2MB. Free memory was 68.0MB in the beginning and 60.4MB in the end (delta: 7.6MB). Peak memory consumption was 8.4MB. Max. memory is 8.0GB. [2025-04-16 01:57:12,394 INFO L158 Benchmark]: Boogie Preprocessor took 91.00ms. Allocated memory is still 155.2MB. Free memory was 60.4MB in the beginning and 52.6MB in the end (delta: 7.8MB). Peak memory consumption was 8.4MB. Max. memory is 8.0GB. [2025-04-16 01:57:12,395 INFO L158 Benchmark]: RCFGBuilder took 6865.84ms. Allocated memory was 155.2MB in the beginning and 1.3GB in the end (delta: 1.1GB). Free memory was 51.9MB in the beginning and 838.6MB in the end (delta: -786.8MB). Peak memory consumption was 446.3MB. Max. memory is 8.0GB. [2025-04-16 01:57:12,396 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 159.4MB. Free memory is still 87.2MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 561.58ms. Allocated memory is still 155.2MB. Free memory was 106.3MB in the beginning and 68.0MB in the end (delta: 38.3MB). Peak memory consumption was 37.7MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 79.32ms. Allocated memory is still 155.2MB. Free memory was 68.0MB in the beginning and 60.4MB in the end (delta: 7.6MB). Peak memory consumption was 8.4MB. Max. memory is 8.0GB. * Boogie Preprocessor took 91.00ms. Allocated memory is still 155.2MB. Free memory was 60.4MB in the beginning and 52.6MB in the end (delta: 7.8MB). Peak memory consumption was 8.4MB. Max. memory is 8.0GB. * RCFGBuilder took 6865.84ms. Allocated memory was 155.2MB in the beginning and 1.3GB in the end (delta: 1.1GB). Free memory was 51.9MB in the beginning and 838.6MB in the end (delta: -786.8MB). Peak memory consumption was 446.3MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Incomplete atomic composition (dangling start of atomic block: BeginParallelComposition{ParallelCodeBlock0: havoc main_#t~nondet313#1;assume 0 == main_#t~nondet313#1 || 1 == main_#t~nondet313#1;~weak$$choice0~0 := (if 0 == main_#t~nondet313#1 % 256 then 0 else 1);havoc main_#t~nondet314#1;#race~weak$$choice0~0 := main_#t~nondet314#1;assume #race~weak$$choice0~0 == main_#t~nondet314#1;havoc main_#t~nondet313#1;havoc main_#t~nondet314#1;havoc main_#t~nondet315#1;assume 0 == main_#t~nondet315#1 || 1 == main_#t~nondet315#1;~weak$$choice2~0 := (if 0 == main_#t~nondet315#1 % 256 then 0 else 1);havoc main_#t~nondet316#1;#race~weak$$choice2~0 := main_#t~nondet316#1;assume #race~weak$$choice2~0 == main_#t~nondet316#1;havoc main_#t~nondet315#1;havoc main_#t~nondet316#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;~y$flush_delayed~0 := (if 0 == ~weak$$choice2~0 % 256 then 0 else 1);havoc main_#t~nondet317#1;#race~y$flush_delayed~0 := main_#t~nondet317#1;assume #race~y$flush_delayed~0 == main_#t~nondet317#1;havoc main_#t~nondet317#1;#race~y~0 := 0;assume 0 == #race~y~0;~y$mem_tmp~0 := ~y~0;havoc main_#t~nondet318#1;#race~y$mem_tmp~0 := main_#t~nondet318#1;assume #race~y$mem_tmp~0 == main_#t~nondet318#1;havoc main_#t~nondet318#1;havoc main_#t~nondet319#1;assume 0 == main_#t~nondet319#1 || 1 == main_#t~nondet319#1;~weak$$choice1~0 := (if 0 == main_#t~nondet319#1 % 256 then 0 else 1);havoc main_#t~nondet320#1;#race~weak$$choice1~0 := main_#t~nondet320#1;assume #race~weak$$choice1~0 == main_#t~nondet320#1;havoc main_#t~nondet319#1;havoc main_#t~nondet320#1;#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;assume !(0 == ~y$w_buff0_used~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short321#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short321#1;ParallelCodeBlock1: assume main_#t~short321#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short321#1 := 0 != ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionassume main_#t~short321#1;#race~y$w_buff0~0 := 0;assume 0 == #race~y$w_buff0~0;main_#t~ite334#1 := ~y$w_buff0~0;ParallelCodeBlock1: havoc main_#t~nondet313#1;assume 0 == main_#t~nondet313#1 || 1 == main_#t~nondet313#1;~weak$$choice0~0 := (if 0 == main_#t~nondet313#1 % 256 then 0 else 1);havoc main_#t~nondet314#1;#race~weak$$choice0~0 := main_#t~nondet314#1;assume #race~weak$$choice0~0 == main_#t~nondet314#1;havoc main_#t~nondet313#1;havoc main_#t~nondet314#1;havoc main_#t~nondet315#1;assume 0 == main_#t~nondet315#1 || 1 == main_#t~nondet315#1;~weak$$choice2~0 := (if 0 == main_#t~nondet315#1 % 256 then 0 else 1);havoc main_#t~nondet316#1;#race~weak$$choice2~0 := main_#t~nondet316#1;assume #race~weak$$choice2~0 == main_#t~nondet316#1;havoc main_#t~nondet315#1;havoc main_#t~nondet316#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;~y$flush_delayed~0 := (if 0 == ~weak$$choice2~0 % 256 then 0 else 1);havoc main_#t~nondet317#1;#race~y$flush_delayed~0 := main_#t~nondet317#1;assume #race~y$flush_delayed~0 == main_#t~nondet317#1;havoc main_#t~nondet317#1;#race~y~0 := 0;assume 0 == #race~y~0;~y$mem_tmp~0 := ~y~0;havoc main_#t~nondet318#1;#race~y$mem_tmp~0 := main_#t~nondet318#1;assume #race~y$mem_tmp~0 == main_#t~nondet318#1;havoc main_#t~nondet318#1;havoc main_#t~nondet319#1;assume 0 == main_#t~nondet319#1 || 1 == main_#t~nondet319#1;~weak$$choice1~0 := (if 0 == main_#t~nondet319#1 % 256 then 0 else 1);havoc main_#t~nondet320#1;#race~weak$$choice1~0 := main_#t~nondet320#1;assume #race~weak$$choice1~0 == main_#t~nondet320#1;havoc main_#t~nondet319#1;havoc main_#t~nondet320#1;#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;assume !(0 == ~y$w_buff0_used~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short321#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short321#1;ParallelCodeBlock1: assume main_#t~short321#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short321#1 := 0 != ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionassume !main_#t~short321#1;#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short322#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short322#1;ParallelCodeBlock1: assume main_#t~short322#1;#race~y$r_buff1_thd0~0 := 0;assume 0 == #race~y$r_buff1_thd0~0;main_#t~short322#1 := 0 == ~y$r_buff1_thd0~0 % 256;}EndParallelCompositionmain_#t~short323#1 := main_#t~short322#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short323#1;ParallelCodeBlock1: assume main_#t~short323#1;#race~y$w_buff1_used~0 := 0;assume 0 == #race~y$w_buff1_used~0;main_#t~short323#1 := 0 != ~y$w_buff1_used~0 % 256;}EndParallelCompositionmain_#t~short324#1 := main_#t~short323#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short324#1;ParallelCodeBlock1: assume main_#t~short324#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short324#1 := 0 == ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume main_#t~short324#1;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~weak$$choice0~0 % 256;#race~y~0 := 0;assume 0 == #race~y~0;main_#t~ite326#1 := ~y~0;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~y$w_buff0~0 := 0;assume 0 == #race~y$w_buff0~0;main_#t~ite325#1 := ~y$w_buff0~0;ParallelCodeBlock1: assume !(0 != ~weak$$choice1~0 % 256);#race~y$w_buff1~0 := 0;assume 0 == #race~y$w_buff1~0;main_#t~ite325#1 := ~y$w_buff1~0;}EndParallelCompositionmain_#t~ite326#1 := main_#t~ite325#1;}EndParallelCompositionmain_#t~ite333#1 := main_#t~ite326#1;ParallelCodeBlock1: assume !main_#t~short324#1;#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short327#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short327#1;ParallelCodeBlock1: assume main_#t~short327#1;#race~y$r_buff1_thd0~0 := 0;assume 0 == #race~y$r_buff1_thd0~0;main_#t~short327#1 := 0 != ~y$r_buff1_thd0~0 % 256;}EndParallelCompositionmain_#t~short328#1 := main_#t~short327#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short328#1;ParallelCodeBlock1: assume main_#t~short328#1;#race~y$w_buff1_used~0 := 0;assume 0 == #race~y$w_buff1_used~0;main_#t~short328#1 := 0 != ~y$w_buff1_used~0 % 256;}EndParallelCompositionmain_#t~short329#1 := main_#t~short328#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short329#1;ParallelCodeBlock1: assume main_#t~short329#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short329#1 := 0 == ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume main_#t~short329#1;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~weak$$choice0~0 % 256;#race~y$w_buff1~0 := 0;assume 0 == #race~y$w_buff1~0;main_#t~ite330#1 := ~y$w_buff1~0;ParallelCodeBlock1: assume !(0 != ~weak$$choice0~0 % 256);#race~y$w_buff0~0 := 0;assume 0 == #race~y$w_buff0~0;main_#t~ite330#1 := ~y$w_buff0~0;}EndParallelCompositionmain_#t~ite332#1 := main_#t~ite330#1;ParallelCodeBlock1: assume !main_#t~short329#1;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~weak$$choice0~0 % 256;#race~y$w_buff0~0 := 0;assume 0 == #race~y$w_buff0~0;main_#t~ite331#1 := ~y$w_buff0~0;ParallelCodeBlock1: assume !(0 != ~weak$$choice0~0 % 256);#race~y~0 := 0;assume 0 == #race~y~0;main_#t~ite331#1 := ~y~0;}EndParallelCompositionmain_#t~ite332#1 := main_#t~ite331#1;}EndParallelCompositionmain_#t~ite333#1 := main_#t~ite332#1;}EndParallelCompositionmain_#t~ite334#1 := main_#t~ite333#1;}EndParallelCompositionmain_#t~ite335#1 := main_#t~ite334#1;BeginParallelComposition{ParallelCodeBlock0: ~y~0 := main_#t~ite335#1;havoc main_#t~nondet336#1;#race~y~0 := main_#t~nondet336#1;assume #race~y~0 == main_#t~nondet336#1;havoc main_#t~ite335#1;havoc main_#t~short321#1;havoc main_#t~ite334#1;havoc main_#t~short322#1;havoc main_#t~short323#1;havoc main_#t~short324#1;havoc main_#t~ite333#1;havoc main_#t~ite326#1;havoc main_#t~ite325#1;havoc main_#t~short327#1;havoc main_#t~short328#1;havoc main_#t~short329#1;havoc main_#t~ite332#1;havoc main_#t~ite330#1;havoc main_#t~ite331#1;havoc main_#t~nondet336#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume 0 != ~weak$$choice2~0 % 256;#race~y$w_buff0~0 := 0;assume 0 == #race~y$w_buff0~0;main_#t~ite348#1 := ~y$w_buff0~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~y~0 := main_#t~ite335#1;havoc main_#t~nondet336#1;#race~y~0 := main_#t~nondet336#1;assume #race~y~0 == main_#t~nondet336#1;havoc main_#t~ite335#1;havoc main_#t~short321#1;havoc main_#t~ite334#1;havoc main_#t~short322#1;havoc main_#t~short323#1;havoc main_#t~short324#1;havoc main_#t~ite333#1;havoc main_#t~ite326#1;havoc main_#t~ite325#1;havoc main_#t~short327#1;havoc main_#t~short328#1;havoc main_#t~short329#1;havoc main_#t~ite332#1;havoc main_#t~ite330#1;havoc main_#t~ite331#1;havoc main_#t~nondet336#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;assume 0 == ~y$w_buff0_used~0 % 256;#race~y$w_buff0~0 := 0;assume 0 == #race~y$w_buff0~0;main_#t~ite347#1 := ~y$w_buff0~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~y~0 := main_#t~ite335#1;havoc main_#t~nondet336#1;#race~y~0 := main_#t~nondet336#1;assume #race~y~0 == main_#t~nondet336#1;havoc main_#t~ite335#1;havoc main_#t~short321#1;havoc main_#t~ite334#1;havoc main_#t~short322#1;havoc main_#t~short323#1;havoc main_#t~short324#1;havoc main_#t~ite333#1;havoc main_#t~ite326#1;havoc main_#t~ite325#1;havoc main_#t~short327#1;havoc main_#t~short328#1;havoc main_#t~short329#1;havoc main_#t~ite332#1;havoc main_#t~ite330#1;havoc main_#t~ite331#1;havoc main_#t~nondet336#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;assume !(0 == ~y$w_buff0_used~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short337#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short337#1;ParallelCodeBlock1: assume main_#t~short337#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short337#1 := 0 != ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionassume main_#t~short337#1;#race~y$w_buff0~0 := 0;assume 0 == #race~y$w_buff0~0;main_#t~ite346#1 := ~y$w_buff0~0;ParallelCodeBlock1: ~y~0 := main_#t~ite335#1;havoc main_#t~nondet336#1;#race~y~0 := main_#t~nondet336#1;assume #race~y~0 == main_#t~nondet336#1;havoc main_#t~ite335#1;havoc main_#t~short321#1;havoc main_#t~ite334#1;havoc main_#t~short322#1;havoc main_#t~short323#1;havoc main_#t~short324#1;havoc main_#t~ite333#1;havoc main_#t~ite326#1;havoc main_#t~ite325#1;havoc main_#t~short327#1;havoc main_#t~short328#1;havoc main_#t~short329#1;havoc main_#t~ite332#1;havoc main_#t~ite330#1;havoc main_#t~ite331#1;havoc main_#t~nondet336#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;assume !(0 == ~y$w_buff0_used~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short337#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short337#1;ParallelCodeBlock1: assume main_#t~short337#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short337#1 := 0 != ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionassume !main_#t~short337#1;#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short338#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short338#1;ParallelCodeBlock1: assume main_#t~short338#1;#race~y$r_buff1_thd0~0 := 0;assume 0 == #race~y$r_buff1_thd0~0;main_#t~short338#1 := 0 == ~y$r_buff1_thd0~0 % 256;}EndParallelCompositionmain_#t~short339#1 := main_#t~short338#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short339#1;ParallelCodeBlock1: assume main_#t~short339#1;#race~y$w_buff1_used~0 := 0;assume 0 == #race~y$w_buff1_used~0;main_#t~short339#1 := 0 != ~y$w_buff1_used~0 % 256;}EndParallelCompositionmain_#t~short340#1 := main_#t~short339#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short340#1;ParallelCodeBlock1: assume main_#t~short340#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short340#1 := 0 == ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume main_#t~short340#1;#race~y$w_buff0~0 := 0;assume 0 == #race~y$w_buff0~0;main_#t~ite345#1 := ~y$w_buff0~0;ParallelCodeBlock1: assume !main_#t~short340#1;#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short341#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short341#1;ParallelCodeBlock1: assume main_#t~short341#1;#race~y$r_buff1_thd0~0 := 0;assume 0 == #race~y$r_buff1_thd0~0;main_#t~short341#1 := 0 != ~y$r_buff1_thd0~0 % 256;}EndParallelCompositionmain_#t~short342#1 := main_#t~short341#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short342#1;ParallelCodeBlock1: assume main_#t~short342#1;#race~y$w_buff1_used~0 := 0;assume 0 == #race~y$w_buff1_used~0;main_#t~short342#1 := 0 != ~y$w_buff1_used~0 % 256;}EndParallelCompositionmain_#t~short343#1 := main_#t~short342#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short343#1;ParallelCodeBlock1: assume main_#t~short343#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short343#1 := 0 == ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume main_#t~short343#1;#race~y$w_buff0~0 := 0;assume 0 == #race~y$w_buff0~0;main_#t~ite344#1 := ~y$w_buff0~0;ParallelCodeBlock1: assume !main_#t~short343#1;#race~y$w_buff0~0 := 0;assume 0 == #race~y$w_buff0~0;main_#t~ite344#1 := ~y$w_buff0~0;}EndParallelCompositionmain_#t~ite345#1 := main_#t~ite344#1;}EndParallelCompositionmain_#t~ite346#1 := main_#t~ite345#1;}EndParallelCompositionmain_#t~ite347#1 := main_#t~ite346#1;}EndParallelCompositionmain_#t~ite348#1 := main_#t~ite347#1;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: ~y$w_buff0~0 := main_#t~ite348#1;havoc main_#t~nondet349#1;#race~y$w_buff0~0 := main_#t~nondet349#1;assume #race~y$w_buff0~0 == main_#t~nondet349#1;havoc main_#t~ite348#1;havoc main_#t~ite347#1;havoc main_#t~short337#1;havoc main_#t~ite346#1;havoc main_#t~short338#1;havoc main_#t~short339#1;havoc main_#t~short340#1;havoc main_#t~ite345#1;havoc main_#t~short341#1;havoc main_#t~short342#1;havoc main_#t~short343#1;havoc main_#t~ite344#1;havoc main_#t~nondet349#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume 0 != ~weak$$choice2~0 % 256;#race~y$w_buff1~0 := 0;assume 0 == #race~y$w_buff1~0;main_#t~ite361#1 := ~y$w_buff1~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~y$w_buff0~0 := main_#t~ite348#1;havoc main_#t~nondet349#1;#race~y$w_buff0~0 := main_#t~nondet349#1;assume #race~y$w_buff0~0 == main_#t~nondet349#1;havoc main_#t~ite348#1;havoc main_#t~ite347#1;havoc main_#t~short337#1;havoc main_#t~ite346#1;havoc main_#t~short338#1;havoc main_#t~short339#1;havoc main_#t~short340#1;havoc main_#t~ite345#1;havoc main_#t~short341#1;havoc main_#t~short342#1;havoc main_#t~short343#1;havoc main_#t~ite344#1;havoc main_#t~nondet349#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;assume 0 == ~y$w_buff0_used~0 % 256;#race~y$w_buff1~0 := 0;assume 0 == #race~y$w_buff1~0;main_#t~ite360#1 := ~y$w_buff1~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~y$w_buff0~0 := main_#t~ite348#1;havoc main_#t~nondet349#1;#race~y$w_buff0~0 := main_#t~nondet349#1;assume #race~y$w_buff0~0 == main_#t~nondet349#1;havoc main_#t~ite348#1;havoc main_#t~ite347#1;havoc main_#t~short337#1;havoc main_#t~ite346#1;havoc main_#t~short338#1;havoc main_#t~short339#1;havoc main_#t~short340#1;havoc main_#t~ite345#1;havoc main_#t~short341#1;havoc main_#t~short342#1;havoc main_#t~short343#1;havoc main_#t~ite344#1;havoc main_#t~nondet349#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;assume !(0 == ~y$w_buff0_used~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short350#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short350#1;ParallelCodeBlock1: assume main_#t~short350#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short350#1 := 0 != ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionassume main_#t~short350#1;#race~y$w_buff1~0 := 0;assume 0 == #race~y$w_buff1~0;main_#t~ite359#1 := ~y$w_buff1~0;ParallelCodeBlock1: ~y$w_buff0~0 := main_#t~ite348#1;havoc main_#t~nondet349#1;#race~y$w_buff0~0 := main_#t~nondet349#1;assume #race~y$w_buff0~0 == main_#t~nondet349#1;havoc main_#t~ite348#1;havoc main_#t~ite347#1;havoc main_#t~short337#1;havoc main_#t~ite346#1;havoc main_#t~short338#1;havoc main_#t~short339#1;havoc main_#t~short340#1;havoc main_#t~ite345#1;havoc main_#t~short341#1;havoc main_#t~short342#1;havoc main_#t~short343#1;havoc main_#t~ite344#1;havoc main_#t~nondet349#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;assume !(0 == ~y$w_buff0_used~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short350#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short350#1;ParallelCodeBlock1: assume main_#t~short350#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short350#1 := 0 != ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionassume !main_#t~short350#1;#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short351#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short351#1;ParallelCodeBlock1: assume main_#t~short351#1;#race~y$r_buff1_thd0~0 := 0;assume 0 == #race~y$r_buff1_thd0~0;main_#t~short351#1 := 0 == ~y$r_buff1_thd0~0 % 256;}EndParallelCompositionmain_#t~short352#1 := main_#t~short351#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short352#1;ParallelCodeBlock1: assume main_#t~short352#1;#race~y$w_buff1_used~0 := 0;assume 0 == #race~y$w_buff1_used~0;main_#t~short352#1 := 0 != ~y$w_buff1_used~0 % 256;}EndParallelCompositionmain_#t~short353#1 := main_#t~short352#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short353#1;ParallelCodeBlock1: assume main_#t~short353#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short353#1 := 0 == ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume main_#t~short353#1;#race~y$w_buff1~0 := 0;assume 0 == #race~y$w_buff1~0;main_#t~ite358#1 := ~y$w_buff1~0;ParallelCodeBlock1: assume !main_#t~short353#1;#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short354#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short354#1;ParallelCodeBlock1: assume main_#t~short354#1;#race~y$r_buff1_thd0~0 := 0;assume 0 == #race~y$r_buff1_thd0~0;main_#t~short354#1 := 0 != ~y$r_buff1_thd0~0 % 256;}EndParallelCompositionmain_#t~short355#1 := main_#t~short354#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short355#1;ParallelCodeBlock1: assume main_#t~short355#1;#race~y$w_buff1_used~0 := 0;assume 0 == #race~y$w_buff1_used~0;main_#t~short355#1 := 0 != ~y$w_buff1_used~0 % 256;}EndParallelCompositionmain_#t~short356#1 := main_#t~short355#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short356#1;ParallelCodeBlock1: assume main_#t~short356#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short356#1 := 0 == ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume main_#t~short356#1;#race~y$w_buff1~0 := 0;assume 0 == #race~y$w_buff1~0;main_#t~ite357#1 := ~y$w_buff1~0;ParallelCodeBlock1: assume !main_#t~short356#1;#race~y$w_buff1~0 := 0;assume 0 == #race~y$w_buff1~0;main_#t~ite357#1 := ~y$w_buff1~0;}EndParallelCompositionmain_#t~ite358#1 := main_#t~ite357#1;}EndParallelCompositionmain_#t~ite359#1 := main_#t~ite358#1;}EndParallelCompositionmain_#t~ite360#1 := main_#t~ite359#1;}EndParallelCompositionmain_#t~ite361#1 := main_#t~ite360#1;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: ~y$w_buff1~0 := main_#t~ite361#1;havoc main_#t~nondet362#1;#race~y$w_buff1~0 := main_#t~nondet362#1;assume #race~y$w_buff1~0 == main_#t~nondet362#1;havoc main_#t~ite361#1;havoc main_#t~ite360#1;havoc main_#t~short350#1;havoc main_#t~ite359#1;havoc main_#t~short351#1;havoc main_#t~short352#1;havoc main_#t~short353#1;havoc main_#t~ite358#1;havoc main_#t~short354#1;havoc main_#t~short355#1;havoc main_#t~short356#1;havoc main_#t~ite357#1;havoc main_#t~nondet362#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume 0 != ~weak$$choice2~0 % 256;#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~ite375#1 := (if ~y$w_buff0_used~0 % 256 % 4294967296 <= 2147483647 then ~y$w_buff0_used~0 % 256 % 4294967296 else ~y$w_buff0_used~0 % 256 % 4294967296 - 4294967296);ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~y$w_buff1~0 := main_#t~ite361#1;havoc main_#t~nondet362#1;#race~y$w_buff1~0 := main_#t~nondet362#1;assume #race~y$w_buff1~0 == main_#t~nondet362#1;havoc main_#t~ite361#1;havoc main_#t~ite360#1;havoc main_#t~short350#1;havoc main_#t~ite359#1;havoc main_#t~short351#1;havoc main_#t~short352#1;havoc main_#t~short353#1;havoc main_#t~ite358#1;havoc main_#t~short354#1;havoc main_#t~short355#1;havoc main_#t~short356#1;havoc main_#t~ite357#1;havoc main_#t~nondet362#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;assume 0 == ~y$w_buff0_used~0 % 256;#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~ite374#1 := (if ~y$w_buff0_used~0 % 256 % 4294967296 <= 2147483647 then ~y$w_buff0_used~0 % 256 % 4294967296 else ~y$w_buff0_used~0 % 256 % 4294967296 - 4294967296);ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~y$w_buff1~0 := main_#t~ite361#1;havoc main_#t~nondet362#1;#race~y$w_buff1~0 := main_#t~nondet362#1;assume #race~y$w_buff1~0 == main_#t~nondet362#1;havoc main_#t~ite361#1;havoc main_#t~ite360#1;havoc main_#t~short350#1;havoc main_#t~ite359#1;havoc main_#t~short351#1;havoc main_#t~short352#1;havoc main_#t~short353#1;havoc main_#t~ite358#1;havoc main_#t~short354#1;havoc main_#t~short355#1;havoc main_#t~short356#1;havoc main_#t~ite357#1;havoc main_#t~nondet362#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;assume !(0 == ~y$w_buff0_used~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short363#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short363#1;ParallelCodeBlock1: assume main_#t~short363#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short363#1 := 0 != ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionassume main_#t~short363#1;main_#t~ite373#1 := 0;ParallelCodeBlock1: ~y$w_buff1~0 := main_#t~ite361#1;havoc main_#t~nondet362#1;#race~y$w_buff1~0 := main_#t~nondet362#1;assume #race~y$w_buff1~0 == main_#t~nondet362#1;havoc main_#t~ite361#1;havoc main_#t~ite360#1;havoc main_#t~short350#1;havoc main_#t~ite359#1;havoc main_#t~short351#1;havoc main_#t~short352#1;havoc main_#t~short353#1;havoc main_#t~ite358#1;havoc main_#t~short354#1;havoc main_#t~short355#1;havoc main_#t~short356#1;havoc main_#t~ite357#1;havoc main_#t~nondet362#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;assume !(0 == ~y$w_buff0_used~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short363#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short363#1;ParallelCodeBlock1: assume main_#t~short363#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short363#1 := 0 != ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionassume !main_#t~short363#1;#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short364#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short364#1;ParallelCodeBlock1: assume main_#t~short364#1;#race~y$r_buff1_thd0~0 := 0;assume 0 == #race~y$r_buff1_thd0~0;main_#t~short364#1 := 0 == ~y$r_buff1_thd0~0 % 256;}EndParallelCompositionmain_#t~short365#1 := main_#t~short364#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short365#1;ParallelCodeBlock1: assume main_#t~short365#1;#race~y$w_buff1_used~0 := 0;assume 0 == #race~y$w_buff1_used~0;main_#t~short365#1 := 0 != ~y$w_buff1_used~0 % 256;}EndParallelCompositionmain_#t~short366#1 := main_#t~short365#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short366#1;ParallelCodeBlock1: assume main_#t~short366#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short366#1 := 0 == ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume main_#t~short366#1;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;main_#t~short367#1 := 0 != ~weak$$choice0~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume main_#t~short367#1;ParallelCodeBlock1: assume !main_#t~short367#1;#race~weak$$choice1~0 := 0;assume 0 == #race~weak$$choice1~0;main_#t~short367#1 := 0 == ~weak$$choice1~0 % 256;}EndParallelCompositionmain_#t~ite372#1 := (if main_#t~short367#1 then 1 else 0);ParallelCodeBlock1: assume !main_#t~short366#1;#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short368#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short368#1;ParallelCodeBlock1: assume main_#t~short368#1;#race~y$r_buff1_thd0~0 := 0;assume 0 == #race~y$r_buff1_thd0~0;main_#t~short368#1 := 0 != ~y$r_buff1_thd0~0 % 256;}EndParallelCompositionmain_#t~short369#1 := main_#t~short368#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short369#1;ParallelCodeBlock1: assume main_#t~short369#1;#race~y$w_buff1_used~0 := 0;assume 0 == #race~y$w_buff1_used~0;main_#t~short369#1 := 0 != ~y$w_buff1_used~0 % 256;}EndParallelCompositionmain_#t~short370#1 := main_#t~short369#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short370#1;ParallelCodeBlock1: assume main_#t~short370#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short370#1 := 0 == ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume main_#t~short370#1;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;main_#t~ite371#1 := ~weak$$choice0~0;ParallelCodeBlock1: assume !main_#t~short370#1;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;main_#t~ite371#1 := ~weak$$choice0~0;}EndParallelCompositionmain_#t~ite372#1 := (if main_#t~ite371#1 % 256 % 4294967296 <= 2147483647 then main_#t~ite371#1 % 256 % 4294967296 else main_#t~ite371#1 % 256 % 4294967296 - 4294967296);}EndParallelCompositionmain_#t~ite373#1 := main_#t~ite372#1;}EndParallelCompositionmain_#t~ite374#1 := main_#t~ite373#1;}EndParallelCompositionmain_#t~ite375#1 := main_#t~ite374#1;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: ~y$w_buff0_used~0 := (if 0 == main_#t~ite375#1 then 0 else 1);havoc main_#t~nondet376#1;#race~y$w_buff0_used~0 := main_#t~nondet376#1;assume #race~y$w_buff0_used~0 == main_#t~nondet376#1;havoc main_#t~ite375#1;havoc main_#t~ite374#1;havoc main_#t~short363#1;havoc main_#t~ite373#1;havoc main_#t~short364#1;havoc main_#t~short365#1;havoc main_#t~short366#1;havoc main_#t~ite372#1;havoc main_#t~short367#1;havoc main_#t~short368#1;havoc main_#t~short369#1;havoc main_#t~short370#1;havoc main_#t~ite371#1;havoc main_#t~nondet376#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume 0 != ~weak$$choice2~0 % 256;#race~y$w_buff1_used~0 := 0;assume 0 == #race~y$w_buff1_used~0;main_#t~ite387#1 := ~y$w_buff1_used~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~y$w_buff0_used~0 := (if 0 == main_#t~ite375#1 then 0 else 1);havoc main_#t~nondet376#1;#race~y$w_buff0_used~0 := main_#t~nondet376#1;assume #race~y$w_buff0_used~0 == main_#t~nondet376#1;havoc main_#t~ite375#1;havoc main_#t~ite374#1;havoc main_#t~short363#1;havoc main_#t~ite373#1;havoc main_#t~short364#1;havoc main_#t~short365#1;havoc main_#t~short366#1;havoc main_#t~ite372#1;havoc main_#t~short367#1;havoc main_#t~short368#1;havoc main_#t~short369#1;havoc main_#t~short370#1;havoc main_#t~ite371#1;havoc main_#t~nondet376#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;assume 0 == ~y$w_buff0_used~0 % 256;#race~y$w_buff1_used~0 := 0;assume 0 == #race~y$w_buff1_used~0;main_#t~ite386#1 := ~y$w_buff1_used~0;ParallelCodeBlock1: ~y$w_buff0_used~0 := (if 0 == main_#t~ite375#1 then 0 else 1);havoc main_#t~nondet376#1;#race~y$w_buff0_used~0 := main_#t~nondet376#1;assume #race~y$w_buff0_used~0 == main_#t~nondet376#1;havoc main_#t~ite375#1;havoc main_#t~ite374#1;havoc main_#t~short363#1;havoc main_#t~ite373#1;havoc main_#t~short364#1;havoc main_#t~short365#1;havoc main_#t~short366#1;havoc main_#t~ite372#1;havoc main_#t~short367#1;havoc main_#t~short368#1;havoc main_#t~short369#1;havoc main_#t~short370#1;havoc main_#t~ite371#1;havoc main_#t~nondet376#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;assume !(0 == ~y$w_buff0_used~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short377#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short377#1;ParallelCodeBlock1: assume main_#t~short377#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short377#1 := 0 != ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume main_#t~short377#1;main_#t~ite385#1 := 0;ParallelCodeBlock1: assume !main_#t~short377#1;#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short378#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short378#1;ParallelCodeBlock1: assume main_#t~short378#1;#race~y$r_buff1_thd0~0 := 0;assume 0 == #race~y$r_buff1_thd0~0;main_#t~short378#1 := 0 == ~y$r_buff1_thd0~0 % 256;}EndParallelCompositionmain_#t~short379#1 := main_#t~short378#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short379#1;ParallelCodeBlock1: assume main_#t~short379#1;#race~y$w_buff1_used~0 := 0;assume 0 == #race~y$w_buff1_used~0;main_#t~short379#1 := 0 != ~y$w_buff1_used~0 % 256;}EndParallelCompositionmain_#t~short380#1 := main_#t~short379#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short380#1;ParallelCodeBlock1: assume main_#t~short380#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short380#1 := 0 == ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume main_#t~short380#1;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;main_#t~ite384#1 := ~weak$$choice0~0;ParallelCodeBlock1: assume !main_#t~short380#1;#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short381#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short381#1;ParallelCodeBlock1: assume main_#t~short381#1;#race~y$r_buff1_thd0~0 := 0;assume 0 == #race~y$r_buff1_thd0~0;main_#t~short381#1 := 0 != ~y$r_buff1_thd0~0 % 256;}EndParallelCompositionmain_#t~short382#1 := main_#t~short381#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short382#1;ParallelCodeBlock1: assume main_#t~short382#1;#race~y$w_buff1_used~0 := 0;assume 0 == #race~y$w_buff1_used~0;main_#t~short382#1 := 0 != ~y$w_buff1_used~0 % 256;}EndParallelCompositionmain_#t~short383#1 := main_#t~short382#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short383#1;ParallelCodeBlock1: assume main_#t~short383#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short383#1 := 0 == ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionmain_#t~ite384#1 := (if main_#t~short383#1 then 0 else 0);}EndParallelCompositionmain_#t~ite385#1 := main_#t~ite384#1;}EndParallelCompositionmain_#t~ite386#1 := main_#t~ite385#1;}EndParallelCompositionmain_#t~ite387#1 := main_#t~ite386#1;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: ~y$w_buff1_used~0 := (if 0 == main_#t~ite387#1 % 256 then 0 else 1);havoc main_#t~nondet388#1;#race~y$w_buff1_used~0 := main_#t~nondet388#1;assume #race~y$w_buff1_used~0 == main_#t~nondet388#1;havoc main_#t~ite387#1;havoc main_#t~ite386#1;havoc main_#t~short377#1;havoc main_#t~ite385#1;havoc main_#t~short378#1;havoc main_#t~short379#1;havoc main_#t~short380#1;havoc main_#t~ite384#1;havoc main_#t~short381#1;havoc main_#t~short382#1;havoc main_#t~short383#1;havoc main_#t~nondet388#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume 0 != ~weak$$choice2~0 % 256;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~ite399#1 := ~y$r_buff0_thd0~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~y$w_buff1_used~0 := (if 0 == main_#t~ite387#1 % 256 then 0 else 1);havoc main_#t~nondet388#1;#race~y$w_buff1_used~0 := main_#t~nondet388#1;assume #race~y$w_buff1_used~0 == main_#t~nondet388#1;havoc main_#t~ite387#1;havoc main_#t~ite386#1;havoc main_#t~short377#1;havoc main_#t~ite385#1;havoc main_#t~short378#1;havoc main_#t~short379#1;havoc main_#t~short380#1;havoc main_#t~ite384#1;havoc main_#t~short381#1;havoc main_#t~short382#1;havoc main_#t~short383#1;havoc main_#t~nondet388#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;assume 0 == ~y$w_buff0_used~0 % 256;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~ite398#1 := ~y$r_buff0_thd0~0;ParallelCodeBlock1: ~y$w_buff1_used~0 := (if 0 == main_#t~ite387#1 % 256 then 0 else 1);havoc main_#t~nondet388#1;#race~y$w_buff1_used~0 := main_#t~nondet388#1;assume #race~y$w_buff1_used~0 == main_#t~nondet388#1;havoc main_#t~ite387#1;havoc main_#t~ite386#1;havoc main_#t~short377#1;havoc main_#t~ite385#1;havoc main_#t~short378#1;havoc main_#t~short379#1;havoc main_#t~short380#1;havoc main_#t~ite384#1;havoc main_#t~short381#1;havoc main_#t~short382#1;havoc main_#t~short383#1;havoc main_#t~nondet388#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;assume !(0 == ~y$w_buff0_used~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short389#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short389#1;ParallelCodeBlock1: assume main_#t~short389#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short389#1 := 0 != ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume main_#t~short389#1;main_#t~ite397#1 := 0;ParallelCodeBlock1: assume !main_#t~short389#1;#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short390#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short390#1;ParallelCodeBlock1: assume main_#t~short390#1;#race~y$r_buff1_thd0~0 := 0;assume 0 == #race~y$r_buff1_thd0~0;main_#t~short390#1 := 0 == ~y$r_buff1_thd0~0 % 256;}EndParallelCompositionmain_#t~short391#1 := main_#t~short390#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short391#1;ParallelCodeBlock1: assume main_#t~short391#1;#race~y$w_buff1_used~0 := 0;assume 0 == #race~y$w_buff1_used~0;main_#t~short391#1 := 0 != ~y$w_buff1_used~0 % 256;}EndParallelCompositionmain_#t~short392#1 := main_#t~short391#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short392#1;ParallelCodeBlock1: assume main_#t~short392#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short392#1 := 0 == ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume main_#t~short392#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~ite396#1 := ~y$r_buff0_thd0~0;ParallelCodeBlock1: assume !main_#t~short392#1;#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short393#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short393#1;ParallelCodeBlock1: assume main_#t~short393#1;#race~y$r_buff1_thd0~0 := 0;assume 0 == #race~y$r_buff1_thd0~0;main_#t~short393#1 := 0 != ~y$r_buff1_thd0~0 % 256;}EndParallelCompositionmain_#t~short394#1 := main_#t~short393#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short394#1;ParallelCodeBlock1: assume main_#t~short394#1;#race~y$w_buff1_used~0 := 0;assume 0 == #race~y$w_buff1_used~0;main_#t~short394#1 := 0 != ~y$w_buff1_used~0 % 256;}EndParallelCompositionmain_#t~short395#1 := main_#t~short394#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short395#1;ParallelCodeBlock1: assume main_#t~short395#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short395#1 := 0 == ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionmain_#t~ite396#1 := (if main_#t~short395#1 then 0 else 0);}EndParallelCompositionmain_#t~ite397#1 := main_#t~ite396#1;}EndParallelCompositionmain_#t~ite398#1 := main_#t~ite397#1;}EndParallelCompositionmain_#t~ite399#1 := main_#t~ite398#1;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: ~y$r_buff0_thd0~0 := (if 0 == main_#t~ite399#1 % 256 then 0 else 1);havoc main_#t~nondet400#1;#race~y$r_buff0_thd0~0 := main_#t~nondet400#1;assume #race~y$r_buff0_thd0~0 == main_#t~nondet400#1;havoc main_#t~ite399#1;havoc main_#t~ite398#1;havoc main_#t~short389#1;havoc main_#t~ite397#1;havoc main_#t~short390#1;havoc main_#t~short391#1;havoc main_#t~short392#1;havoc main_#t~ite396#1;havoc main_#t~short393#1;havoc main_#t~short394#1;havoc main_#t~short395#1;havoc main_#t~nondet400#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume 0 != ~weak$$choice2~0 % 256;#race~y$r_buff1_thd0~0 := 0;assume 0 == #race~y$r_buff1_thd0~0;main_#t~ite412#1 := ~y$r_buff1_thd0~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~y$r_buff0_thd0~0 := (if 0 == main_#t~ite399#1 % 256 then 0 else 1);havoc main_#t~nondet400#1;#race~y$r_buff0_thd0~0 := main_#t~nondet400#1;assume #race~y$r_buff0_thd0~0 == main_#t~nondet400#1;havoc main_#t~ite399#1;havoc main_#t~ite398#1;havoc main_#t~short389#1;havoc main_#t~ite397#1;havoc main_#t~short390#1;havoc main_#t~short391#1;havoc main_#t~short392#1;havoc main_#t~ite396#1;havoc main_#t~short393#1;havoc main_#t~short394#1;havoc main_#t~short395#1;havoc main_#t~nondet400#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;assume 0 == ~y$w_buff0_used~0 % 256;#race~y$r_buff1_thd0~0 := 0;assume 0 == #race~y$r_buff1_thd0~0;main_#t~ite411#1 := ~y$r_buff1_thd0~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~y$r_buff0_thd0~0 := (if 0 == main_#t~ite399#1 % 256 then 0 else 1);havoc main_#t~nondet400#1;#race~y$r_buff0_thd0~0 := main_#t~nondet400#1;assume #race~y$r_buff0_thd0~0 == main_#t~nondet400#1;havoc main_#t~ite399#1;havoc main_#t~ite398#1;havoc main_#t~short389#1;havoc main_#t~ite397#1;havoc main_#t~short390#1;havoc main_#t~short391#1;havoc main_#t~short392#1;havoc main_#t~ite396#1;havoc main_#t~short393#1;havoc main_#t~short394#1;havoc main_#t~short395#1;havoc main_#t~nondet400#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;assume !(0 == ~y$w_buff0_used~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short401#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short401#1;ParallelCodeBlock1: assume main_#t~short401#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short401#1 := 0 != ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionassume main_#t~short401#1;main_#t~ite410#1 := 0;ParallelCodeBlock1: ~y$r_buff0_thd0~0 := (if 0 == main_#t~ite399#1 % 256 then 0 else 1);havoc main_#t~nondet400#1;#race~y$r_buff0_thd0~0 := main_#t~nondet400#1;assume #race~y$r_buff0_thd0~0 == main_#t~nondet400#1;havoc main_#t~ite399#1;havoc main_#t~ite398#1;havoc main_#t~short389#1;havoc main_#t~ite397#1;havoc main_#t~short390#1;havoc main_#t~short391#1;havoc main_#t~short392#1;havoc main_#t~ite396#1;havoc main_#t~short393#1;havoc main_#t~short394#1;havoc main_#t~short395#1;havoc main_#t~nondet400#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;assume !(0 == ~y$w_buff0_used~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short401#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short401#1;ParallelCodeBlock1: assume main_#t~short401#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short401#1 := 0 != ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionassume !main_#t~short401#1;#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short402#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short402#1;ParallelCodeBlock1: assume main_#t~short402#1;#race~y$r_buff1_thd0~0 := 0;assume 0 == #race~y$r_buff1_thd0~0;main_#t~short402#1 := 0 == ~y$r_buff1_thd0~0 % 256;}EndParallelCompositionmain_#t~short403#1 := main_#t~short402#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short403#1;ParallelCodeBlock1: assume main_#t~short403#1;#race~y$w_buff1_used~0 := 0;assume 0 == #race~y$w_buff1_used~0;main_#t~short403#1 := 0 != ~y$w_buff1_used~0 % 256;}EndParallelCompositionmain_#t~short404#1 := main_#t~short403#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short404#1;ParallelCodeBlock1: assume main_#t~short404#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short404#1 := 0 == ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume main_#t~short404#1;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;BeginParallelComposition{ParallelCodeBlock0: assume !(0 != ~weak$$choice0~0 % 256);main_#t~ite405#1 := 0;ParallelCodeBlock1: assume 0 != ~weak$$choice0~0 % 256;#race~y$r_buff1_thd0~0 := 0;assume 0 == #race~y$r_buff1_thd0~0;main_#t~ite405#1 := ~y$r_buff1_thd0~0;}EndParallelCompositionmain_#t~ite409#1 := main_#t~ite405#1;ParallelCodeBlock1: assume !main_#t~short404#1;#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short406#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short406#1;ParallelCodeBlock1: assume main_#t~short406#1;#race~y$r_buff1_thd0~0 := 0;assume 0 == #race~y$r_buff1_thd0~0;main_#t~short406#1 := 0 != ~y$r_buff1_thd0~0 % 256;}EndParallelCompositionmain_#t~short407#1 := main_#t~short406#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short407#1;ParallelCodeBlock1: assume main_#t~short407#1;#race~y$w_buff1_used~0 := 0;assume 0 == #race~y$w_buff1_used~0;main_#t~short407#1 := 0 != ~y$w_buff1_used~0 % 256;}EndParallelCompositionmain_#t~short408#1 := main_#t~short407#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short408#1;ParallelCodeBlock1: assume main_#t~short408#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short408#1 := 0 == ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionmain_#t~ite409#1 := (if main_#t~short408#1 then 0 else 0);}EndParallelCompositionmain_#t~ite410#1 := main_#t~ite409#1;}EndParallelCompositionmain_#t~ite411#1 := main_#t~ite410#1;}EndParallelCompositionmain_#t~ite412#1 := main_#t~ite411#1;}EndParallelComposition~y$r_buff1_thd0~0 := (if 0 == main_#t~ite412#1 % 256 then 0 else 1);havoc main_#t~nondet413#1;#race~y$r_buff1_thd0~0 := main_#t~nondet413#1;assume #race~y$r_buff1_thd0~0 == main_#t~nondet413#1;havoc main_#t~ite412#1;havoc main_#t~ite411#1;havoc main_#t~short401#1;havoc main_#t~ite410#1;havoc main_#t~short402#1;havoc main_#t~short403#1;havoc main_#t~short404#1;havoc main_#t~ite409#1;havoc main_#t~ite405#1;havoc main_#t~short406#1;havoc main_#t~short407#1;havoc main_#t~short408#1;havoc main_#t~nondet413#1;#race~y~0 := 0;assume 0 == #race~y~0;main_#t~short414#1 := 2 == ~y~0;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short414#1;ParallelCodeBlock1: assume main_#t~short414#1;#race~__unbuffered_p0_EAX~0 := 0;assume 0 == #race~__unbuffered_p0_EAX~0;main_#t~short414#1 := 0 == ~__unbuffered_p0_EAX~0;}EndParallelCompositionmain_#t~short415#1 := main_#t~short414#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short415#1;ParallelCodeBlock1: assume main_#t~short415#1;#race~__unbuffered_p1_EAX~0 := 0;assume 0 == #race~__unbuffered_p1_EAX~0;main_#t~short415#1 := 0 == ~__unbuffered_p1_EAX~0;}EndParallelCompositionmain_#t~short416#1 := main_#t~short415#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short416#1;ParallelCodeBlock1: assume main_#t~short416#1;#race~__unbuffered_p2_EAX~0 := 0;assume 0 == #race~__unbuffered_p2_EAX~0;main_#t~short416#1 := 1 == ~__unbuffered_p2_EAX~0;}EndParallelComposition~main$tmp_guard1~0 := (if 0 == (if !main_#t~short416#1 then 1 else 0) then 0 else 1);havoc main_#t~nondet417#1;#race~main$tmp_guard1~0 := main_#t~nondet417#1;assume #race~main$tmp_guard1~0 == main_#t~nondet417#1;havoc main_#t~short414#1;havoc main_#t~short415#1;havoc main_#t~short416#1;havoc main_#t~nondet417#1;#race~y$flush_delayed~0 := 0;assume 0 == #race~y$flush_delayed~0;BeginParallelComposition{ParallelCodeBlock0: assume !(0 != ~y$flush_delayed~0 % 256);#race~y~0 := 0;assume 0 == #race~y~0;main_#t~ite418#1 := ~y~0;ParallelCodeBlock1: assume 0 != ~y$flush_delayed~0 % 256;#race~y$mem_tmp~0 := 0;assume 0 == #race~y$mem_tmp~0;main_#t~ite418#1 := ~y$mem_tmp~0;}EndParallelComposition~y~0 := main_#t~ite418#1;havoc main_#t~nondet419#1;#race~y~0 := main_#t~nondet419#1;assume #race~y~0 == main_#t~nondet419#1;havoc main_#t~ite418#1;havoc main_#t~nondet419#1;~y$flush_delayed~0 := 0;havoc main_#t~nondet420#1;#race~y$flush_delayed~0 := main_#t~nondet420#1;assume #race~y$flush_delayed~0 == main_#t~nondet420#1;havoc main_#t~nondet420#1;). Is there illegal control flow (e.g. loops) within an atomic block? de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Incomplete atomic composition (dangling start of atomic block: BeginParallelComposition{ParallelCodeBlock0: havoc main_#t~nondet313#1;assume 0 == main_#t~nondet313#1 || 1 == main_#t~nondet313#1;~weak$$choice0~0 := (if 0 == main_#t~nondet313#1 % 256 then 0 else 1);havoc main_#t~nondet314#1;#race~weak$$choice0~0 := main_#t~nondet314#1;assume #race~weak$$choice0~0 == main_#t~nondet314#1;havoc main_#t~nondet313#1;havoc main_#t~nondet314#1;havoc main_#t~nondet315#1;assume 0 == main_#t~nondet315#1 || 1 == main_#t~nondet315#1;~weak$$choice2~0 := (if 0 == main_#t~nondet315#1 % 256 then 0 else 1);havoc main_#t~nondet316#1;#race~weak$$choice2~0 := main_#t~nondet316#1;assume #race~weak$$choice2~0 == main_#t~nondet316#1;havoc main_#t~nondet315#1;havoc main_#t~nondet316#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;~y$flush_delayed~0 := (if 0 == ~weak$$choice2~0 % 256 then 0 else 1);havoc main_#t~nondet317#1;#race~y$flush_delayed~0 := main_#t~nondet317#1;assume #race~y$flush_delayed~0 == main_#t~nondet317#1;havoc main_#t~nondet317#1;#race~y~0 := 0;assume 0 == #race~y~0;~y$mem_tmp~0 := ~y~0;havoc main_#t~nondet318#1;#race~y$mem_tmp~0 := main_#t~nondet318#1;assume #race~y$mem_tmp~0 == main_#t~nondet318#1;havoc main_#t~nondet318#1;havoc main_#t~nondet319#1;assume 0 == main_#t~nondet319#1 || 1 == main_#t~nondet319#1;~weak$$choice1~0 := (if 0 == main_#t~nondet319#1 % 256 then 0 else 1);havoc main_#t~nondet320#1;#race~weak$$choice1~0 := main_#t~nondet320#1;assume #race~weak$$choice1~0 == main_#t~nondet320#1;havoc main_#t~nondet319#1;havoc main_#t~nondet320#1;#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;assume !(0 == ~y$w_buff0_used~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short321#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short321#1;ParallelCodeBlock1: assume main_#t~short321#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short321#1 := 0 != ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionassume main_#t~short321#1;#race~y$w_buff0~0 := 0;assume 0 == #race~y$w_buff0~0;main_#t~ite334#1 := ~y$w_buff0~0;ParallelCodeBlock1: havoc main_#t~nondet313#1;assume 0 == main_#t~nondet313#1 || 1 == main_#t~nondet313#1;~weak$$choice0~0 := (if 0 == main_#t~nondet313#1 % 256 then 0 else 1);havoc main_#t~nondet314#1;#race~weak$$choice0~0 := main_#t~nondet314#1;assume #race~weak$$choice0~0 == main_#t~nondet314#1;havoc main_#t~nondet313#1;havoc main_#t~nondet314#1;havoc main_#t~nondet315#1;assume 0 == main_#t~nondet315#1 || 1 == main_#t~nondet315#1;~weak$$choice2~0 := (if 0 == main_#t~nondet315#1 % 256 then 0 else 1);havoc main_#t~nondet316#1;#race~weak$$choice2~0 := main_#t~nondet316#1;assume #race~weak$$choice2~0 == main_#t~nondet316#1;havoc main_#t~nondet315#1;havoc main_#t~nondet316#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;~y$flush_delayed~0 := (if 0 == ~weak$$choice2~0 % 256 then 0 else 1);havoc main_#t~nondet317#1;#race~y$flush_delayed~0 := main_#t~nondet317#1;assume #race~y$flush_delayed~0 == main_#t~nondet317#1;havoc main_#t~nondet317#1;#race~y~0 := 0;assume 0 == #race~y~0;~y$mem_tmp~0 := ~y~0;havoc main_#t~nondet318#1;#race~y$mem_tmp~0 := main_#t~nondet318#1;assume #race~y$mem_tmp~0 == main_#t~nondet318#1;havoc main_#t~nondet318#1;havoc main_#t~nondet319#1;assume 0 == main_#t~nondet319#1 || 1 == main_#t~nondet319#1;~weak$$choice1~0 := (if 0 == main_#t~nondet319#1 % 256 then 0 else 1);havoc main_#t~nondet320#1;#race~weak$$choice1~0 := main_#t~nondet320#1;assume #race~weak$$choice1~0 == main_#t~nondet320#1;havoc main_#t~nondet319#1;havoc main_#t~nondet320#1;#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;assume !(0 == ~y$w_buff0_used~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short321#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short321#1;ParallelCodeBlock1: assume main_#t~short321#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short321#1 := 0 != ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionassume !main_#t~short321#1;#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short322#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short322#1;ParallelCodeBlock1: assume main_#t~short322#1;#race~y$r_buff1_thd0~0 := 0;assume 0 == #race~y$r_buff1_thd0~0;main_#t~short322#1 := 0 == ~y$r_buff1_thd0~0 % 256;}EndParallelCompositionmain_#t~short323#1 := main_#t~short322#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short323#1;ParallelCodeBlock1: assume main_#t~short323#1;#race~y$w_buff1_used~0 := 0;assume 0 == #race~y$w_buff1_used~0;main_#t~short323#1 := 0 != ~y$w_buff1_used~0 % 256;}EndParallelCompositionmain_#t~short324#1 := main_#t~short323#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short324#1;ParallelCodeBlock1: assume main_#t~short324#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short324#1 := 0 == ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume main_#t~short324#1;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~weak$$choice0~0 % 256;#race~y~0 := 0;assume 0 == #race~y~0;main_#t~ite326#1 := ~y~0;ParallelCodeBlock1: assume !(0 != ~weak$$choice0~0 % 256);#race~weak$$choice1~0 := 0;assume 0 == #race~weak$$choice1~0;BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~weak$$choice1~0 % 256;#race~y$w_buff0~0 := 0;assume 0 == #race~y$w_buff0~0;main_#t~ite325#1 := ~y$w_buff0~0;ParallelCodeBlock1: assume !(0 != ~weak$$choice1~0 % 256);#race~y$w_buff1~0 := 0;assume 0 == #race~y$w_buff1~0;main_#t~ite325#1 := ~y$w_buff1~0;}EndParallelCompositionmain_#t~ite326#1 := main_#t~ite325#1;}EndParallelCompositionmain_#t~ite333#1 := main_#t~ite326#1;ParallelCodeBlock1: assume !main_#t~short324#1;#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short327#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short327#1;ParallelCodeBlock1: assume main_#t~short327#1;#race~y$r_buff1_thd0~0 := 0;assume 0 == #race~y$r_buff1_thd0~0;main_#t~short327#1 := 0 != ~y$r_buff1_thd0~0 % 256;}EndParallelCompositionmain_#t~short328#1 := main_#t~short327#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short328#1;ParallelCodeBlock1: assume main_#t~short328#1;#race~y$w_buff1_used~0 := 0;assume 0 == #race~y$w_buff1_used~0;main_#t~short328#1 := 0 != ~y$w_buff1_used~0 % 256;}EndParallelCompositionmain_#t~short329#1 := main_#t~short328#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short329#1;ParallelCodeBlock1: assume main_#t~short329#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short329#1 := 0 == ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume main_#t~short329#1;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~weak$$choice0~0 % 256;#race~y$w_buff1~0 := 0;assume 0 == #race~y$w_buff1~0;main_#t~ite330#1 := ~y$w_buff1~0;ParallelCodeBlock1: assume !(0 != ~weak$$choice0~0 % 256);#race~y$w_buff0~0 := 0;assume 0 == #race~y$w_buff0~0;main_#t~ite330#1 := ~y$w_buff0~0;}EndParallelCompositionmain_#t~ite332#1 := main_#t~ite330#1;ParallelCodeBlock1: assume !main_#t~short329#1;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;BeginParallelComposition{ParallelCodeBlock0: assume 0 != ~weak$$choice0~0 % 256;#race~y$w_buff0~0 := 0;assume 0 == #race~y$w_buff0~0;main_#t~ite331#1 := ~y$w_buff0~0;ParallelCodeBlock1: assume !(0 != ~weak$$choice0~0 % 256);#race~y~0 := 0;assume 0 == #race~y~0;main_#t~ite331#1 := ~y~0;}EndParallelCompositionmain_#t~ite332#1 := main_#t~ite331#1;}EndParallelCompositionmain_#t~ite333#1 := main_#t~ite332#1;}EndParallelCompositionmain_#t~ite334#1 := main_#t~ite333#1;}EndParallelCompositionmain_#t~ite335#1 := main_#t~ite334#1;BeginParallelComposition{ParallelCodeBlock0: ~y~0 := main_#t~ite335#1;havoc main_#t~nondet336#1;#race~y~0 := main_#t~nondet336#1;assume #race~y~0 == main_#t~nondet336#1;havoc main_#t~ite335#1;havoc main_#t~short321#1;havoc main_#t~ite334#1;havoc main_#t~short322#1;havoc main_#t~short323#1;havoc main_#t~short324#1;havoc main_#t~ite333#1;havoc main_#t~ite326#1;havoc main_#t~ite325#1;havoc main_#t~short327#1;havoc main_#t~short328#1;havoc main_#t~short329#1;havoc main_#t~ite332#1;havoc main_#t~ite330#1;havoc main_#t~ite331#1;havoc main_#t~nondet336#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume 0 != ~weak$$choice2~0 % 256;#race~y$w_buff0~0 := 0;assume 0 == #race~y$w_buff0~0;main_#t~ite348#1 := ~y$w_buff0~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~y~0 := main_#t~ite335#1;havoc main_#t~nondet336#1;#race~y~0 := main_#t~nondet336#1;assume #race~y~0 == main_#t~nondet336#1;havoc main_#t~ite335#1;havoc main_#t~short321#1;havoc main_#t~ite334#1;havoc main_#t~short322#1;havoc main_#t~short323#1;havoc main_#t~short324#1;havoc main_#t~ite333#1;havoc main_#t~ite326#1;havoc main_#t~ite325#1;havoc main_#t~short327#1;havoc main_#t~short328#1;havoc main_#t~short329#1;havoc main_#t~ite332#1;havoc main_#t~ite330#1;havoc main_#t~ite331#1;havoc main_#t~nondet336#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;assume 0 == ~y$w_buff0_used~0 % 256;#race~y$w_buff0~0 := 0;assume 0 == #race~y$w_buff0~0;main_#t~ite347#1 := ~y$w_buff0~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~y~0 := main_#t~ite335#1;havoc main_#t~nondet336#1;#race~y~0 := main_#t~nondet336#1;assume #race~y~0 == main_#t~nondet336#1;havoc main_#t~ite335#1;havoc main_#t~short321#1;havoc main_#t~ite334#1;havoc main_#t~short322#1;havoc main_#t~short323#1;havoc main_#t~short324#1;havoc main_#t~ite333#1;havoc main_#t~ite326#1;havoc main_#t~ite325#1;havoc main_#t~short327#1;havoc main_#t~short328#1;havoc main_#t~short329#1;havoc main_#t~ite332#1;havoc main_#t~ite330#1;havoc main_#t~ite331#1;havoc main_#t~nondet336#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;assume !(0 == ~y$w_buff0_used~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short337#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short337#1;ParallelCodeBlock1: assume main_#t~short337#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short337#1 := 0 != ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionassume main_#t~short337#1;#race~y$w_buff0~0 := 0;assume 0 == #race~y$w_buff0~0;main_#t~ite346#1 := ~y$w_buff0~0;ParallelCodeBlock1: ~y~0 := main_#t~ite335#1;havoc main_#t~nondet336#1;#race~y~0 := main_#t~nondet336#1;assume #race~y~0 == main_#t~nondet336#1;havoc main_#t~ite335#1;havoc main_#t~short321#1;havoc main_#t~ite334#1;havoc main_#t~short322#1;havoc main_#t~short323#1;havoc main_#t~short324#1;havoc main_#t~ite333#1;havoc main_#t~ite326#1;havoc main_#t~ite325#1;havoc main_#t~short327#1;havoc main_#t~short328#1;havoc main_#t~short329#1;havoc main_#t~ite332#1;havoc main_#t~ite330#1;havoc main_#t~ite331#1;havoc main_#t~nondet336#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;assume !(0 == ~y$w_buff0_used~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short337#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short337#1;ParallelCodeBlock1: assume main_#t~short337#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short337#1 := 0 != ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionassume !main_#t~short337#1;#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short338#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short338#1;ParallelCodeBlock1: assume main_#t~short338#1;#race~y$r_buff1_thd0~0 := 0;assume 0 == #race~y$r_buff1_thd0~0;main_#t~short338#1 := 0 == ~y$r_buff1_thd0~0 % 256;}EndParallelCompositionmain_#t~short339#1 := main_#t~short338#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short339#1;ParallelCodeBlock1: assume main_#t~short339#1;#race~y$w_buff1_used~0 := 0;assume 0 == #race~y$w_buff1_used~0;main_#t~short339#1 := 0 != ~y$w_buff1_used~0 % 256;}EndParallelCompositionmain_#t~short340#1 := main_#t~short339#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short340#1;ParallelCodeBlock1: assume main_#t~short340#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short340#1 := 0 == ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume main_#t~short340#1;#race~y$w_buff0~0 := 0;assume 0 == #race~y$w_buff0~0;main_#t~ite345#1 := ~y$w_buff0~0;ParallelCodeBlock1: assume !main_#t~short340#1;#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short341#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short341#1;ParallelCodeBlock1: assume main_#t~short341#1;#race~y$r_buff1_thd0~0 := 0;assume 0 == #race~y$r_buff1_thd0~0;main_#t~short341#1 := 0 != ~y$r_buff1_thd0~0 % 256;}EndParallelCompositionmain_#t~short342#1 := main_#t~short341#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short342#1;ParallelCodeBlock1: assume main_#t~short342#1;#race~y$w_buff1_used~0 := 0;assume 0 == #race~y$w_buff1_used~0;main_#t~short342#1 := 0 != ~y$w_buff1_used~0 % 256;}EndParallelCompositionmain_#t~short343#1 := main_#t~short342#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short343#1;ParallelCodeBlock1: assume main_#t~short343#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short343#1 := 0 == ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume main_#t~short343#1;#race~y$w_buff0~0 := 0;assume 0 == #race~y$w_buff0~0;main_#t~ite344#1 := ~y$w_buff0~0;ParallelCodeBlock1: assume !main_#t~short343#1;#race~y$w_buff0~0 := 0;assume 0 == #race~y$w_buff0~0;main_#t~ite344#1 := ~y$w_buff0~0;}EndParallelCompositionmain_#t~ite345#1 := main_#t~ite344#1;}EndParallelCompositionmain_#t~ite346#1 := main_#t~ite345#1;}EndParallelCompositionmain_#t~ite347#1 := main_#t~ite346#1;}EndParallelCompositionmain_#t~ite348#1 := main_#t~ite347#1;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: ~y$w_buff0~0 := main_#t~ite348#1;havoc main_#t~nondet349#1;#race~y$w_buff0~0 := main_#t~nondet349#1;assume #race~y$w_buff0~0 == main_#t~nondet349#1;havoc main_#t~ite348#1;havoc main_#t~ite347#1;havoc main_#t~short337#1;havoc main_#t~ite346#1;havoc main_#t~short338#1;havoc main_#t~short339#1;havoc main_#t~short340#1;havoc main_#t~ite345#1;havoc main_#t~short341#1;havoc main_#t~short342#1;havoc main_#t~short343#1;havoc main_#t~ite344#1;havoc main_#t~nondet349#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume 0 != ~weak$$choice2~0 % 256;#race~y$w_buff1~0 := 0;assume 0 == #race~y$w_buff1~0;main_#t~ite361#1 := ~y$w_buff1~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~y$w_buff0~0 := main_#t~ite348#1;havoc main_#t~nondet349#1;#race~y$w_buff0~0 := main_#t~nondet349#1;assume #race~y$w_buff0~0 == main_#t~nondet349#1;havoc main_#t~ite348#1;havoc main_#t~ite347#1;havoc main_#t~short337#1;havoc main_#t~ite346#1;havoc main_#t~short338#1;havoc main_#t~short339#1;havoc main_#t~short340#1;havoc main_#t~ite345#1;havoc main_#t~short341#1;havoc main_#t~short342#1;havoc main_#t~short343#1;havoc main_#t~ite344#1;havoc main_#t~nondet349#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;assume 0 == ~y$w_buff0_used~0 % 256;#race~y$w_buff1~0 := 0;assume 0 == #race~y$w_buff1~0;main_#t~ite360#1 := ~y$w_buff1~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~y$w_buff0~0 := main_#t~ite348#1;havoc main_#t~nondet349#1;#race~y$w_buff0~0 := main_#t~nondet349#1;assume #race~y$w_buff0~0 == main_#t~nondet349#1;havoc main_#t~ite348#1;havoc main_#t~ite347#1;havoc main_#t~short337#1;havoc main_#t~ite346#1;havoc main_#t~short338#1;havoc main_#t~short339#1;havoc main_#t~short340#1;havoc main_#t~ite345#1;havoc main_#t~short341#1;havoc main_#t~short342#1;havoc main_#t~short343#1;havoc main_#t~ite344#1;havoc main_#t~nondet349#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;assume !(0 == ~y$w_buff0_used~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short350#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short350#1;ParallelCodeBlock1: assume main_#t~short350#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short350#1 := 0 != ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionassume main_#t~short350#1;#race~y$w_buff1~0 := 0;assume 0 == #race~y$w_buff1~0;main_#t~ite359#1 := ~y$w_buff1~0;ParallelCodeBlock1: ~y$w_buff0~0 := main_#t~ite348#1;havoc main_#t~nondet349#1;#race~y$w_buff0~0 := main_#t~nondet349#1;assume #race~y$w_buff0~0 == main_#t~nondet349#1;havoc main_#t~ite348#1;havoc main_#t~ite347#1;havoc main_#t~short337#1;havoc main_#t~ite346#1;havoc main_#t~short338#1;havoc main_#t~short339#1;havoc main_#t~short340#1;havoc main_#t~ite345#1;havoc main_#t~short341#1;havoc main_#t~short342#1;havoc main_#t~short343#1;havoc main_#t~ite344#1;havoc main_#t~nondet349#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;assume !(0 == ~y$w_buff0_used~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short350#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short350#1;ParallelCodeBlock1: assume main_#t~short350#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short350#1 := 0 != ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionassume !main_#t~short350#1;#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short351#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short351#1;ParallelCodeBlock1: assume main_#t~short351#1;#race~y$r_buff1_thd0~0 := 0;assume 0 == #race~y$r_buff1_thd0~0;main_#t~short351#1 := 0 == ~y$r_buff1_thd0~0 % 256;}EndParallelCompositionmain_#t~short352#1 := main_#t~short351#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short352#1;ParallelCodeBlock1: assume main_#t~short352#1;#race~y$w_buff1_used~0 := 0;assume 0 == #race~y$w_buff1_used~0;main_#t~short352#1 := 0 != ~y$w_buff1_used~0 % 256;}EndParallelCompositionmain_#t~short353#1 := main_#t~short352#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short353#1;ParallelCodeBlock1: assume main_#t~short353#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short353#1 := 0 == ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume main_#t~short353#1;#race~y$w_buff1~0 := 0;assume 0 == #race~y$w_buff1~0;main_#t~ite358#1 := ~y$w_buff1~0;ParallelCodeBlock1: assume !main_#t~short353#1;#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short354#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short354#1;ParallelCodeBlock1: assume main_#t~short354#1;#race~y$r_buff1_thd0~0 := 0;assume 0 == #race~y$r_buff1_thd0~0;main_#t~short354#1 := 0 != ~y$r_buff1_thd0~0 % 256;}EndParallelCompositionmain_#t~short355#1 := main_#t~short354#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short355#1;ParallelCodeBlock1: assume main_#t~short355#1;#race~y$w_buff1_used~0 := 0;assume 0 == #race~y$w_buff1_used~0;main_#t~short355#1 := 0 != ~y$w_buff1_used~0 % 256;}EndParallelCompositionmain_#t~short356#1 := main_#t~short355#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short356#1;ParallelCodeBlock1: assume main_#t~short356#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short356#1 := 0 == ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume main_#t~short356#1;#race~y$w_buff1~0 := 0;assume 0 == #race~y$w_buff1~0;main_#t~ite357#1 := ~y$w_buff1~0;ParallelCodeBlock1: assume !main_#t~short356#1;#race~y$w_buff1~0 := 0;assume 0 == #race~y$w_buff1~0;main_#t~ite357#1 := ~y$w_buff1~0;}EndParallelCompositionmain_#t~ite358#1 := main_#t~ite357#1;}EndParallelCompositionmain_#t~ite359#1 := main_#t~ite358#1;}EndParallelCompositionmain_#t~ite360#1 := main_#t~ite359#1;}EndParallelCompositionmain_#t~ite361#1 := main_#t~ite360#1;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: ~y$w_buff1~0 := main_#t~ite361#1;havoc main_#t~nondet362#1;#race~y$w_buff1~0 := main_#t~nondet362#1;assume #race~y$w_buff1~0 == main_#t~nondet362#1;havoc main_#t~ite361#1;havoc main_#t~ite360#1;havoc main_#t~short350#1;havoc main_#t~ite359#1;havoc main_#t~short351#1;havoc main_#t~short352#1;havoc main_#t~short353#1;havoc main_#t~ite358#1;havoc main_#t~short354#1;havoc main_#t~short355#1;havoc main_#t~short356#1;havoc main_#t~ite357#1;havoc main_#t~nondet362#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume 0 != ~weak$$choice2~0 % 256;#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~ite375#1 := (if ~y$w_buff0_used~0 % 256 % 4294967296 <= 2147483647 then ~y$w_buff0_used~0 % 256 % 4294967296 else ~y$w_buff0_used~0 % 256 % 4294967296 - 4294967296);ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~y$w_buff1~0 := main_#t~ite361#1;havoc main_#t~nondet362#1;#race~y$w_buff1~0 := main_#t~nondet362#1;assume #race~y$w_buff1~0 == main_#t~nondet362#1;havoc main_#t~ite361#1;havoc main_#t~ite360#1;havoc main_#t~short350#1;havoc main_#t~ite359#1;havoc main_#t~short351#1;havoc main_#t~short352#1;havoc main_#t~short353#1;havoc main_#t~ite358#1;havoc main_#t~short354#1;havoc main_#t~short355#1;havoc main_#t~short356#1;havoc main_#t~ite357#1;havoc main_#t~nondet362#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;assume 0 == ~y$w_buff0_used~0 % 256;#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~ite374#1 := (if ~y$w_buff0_used~0 % 256 % 4294967296 <= 2147483647 then ~y$w_buff0_used~0 % 256 % 4294967296 else ~y$w_buff0_used~0 % 256 % 4294967296 - 4294967296);ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~y$w_buff1~0 := main_#t~ite361#1;havoc main_#t~nondet362#1;#race~y$w_buff1~0 := main_#t~nondet362#1;assume #race~y$w_buff1~0 == main_#t~nondet362#1;havoc main_#t~ite361#1;havoc main_#t~ite360#1;havoc main_#t~short350#1;havoc main_#t~ite359#1;havoc main_#t~short351#1;havoc main_#t~short352#1;havoc main_#t~short353#1;havoc main_#t~ite358#1;havoc main_#t~short354#1;havoc main_#t~short355#1;havoc main_#t~short356#1;havoc main_#t~ite357#1;havoc main_#t~nondet362#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;assume !(0 == ~y$w_buff0_used~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short363#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short363#1;ParallelCodeBlock1: assume main_#t~short363#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short363#1 := 0 != ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionassume main_#t~short363#1;main_#t~ite373#1 := 0;ParallelCodeBlock1: ~y$w_buff1~0 := main_#t~ite361#1;havoc main_#t~nondet362#1;#race~y$w_buff1~0 := main_#t~nondet362#1;assume #race~y$w_buff1~0 == main_#t~nondet362#1;havoc main_#t~ite361#1;havoc main_#t~ite360#1;havoc main_#t~short350#1;havoc main_#t~ite359#1;havoc main_#t~short351#1;havoc main_#t~short352#1;havoc main_#t~short353#1;havoc main_#t~ite358#1;havoc main_#t~short354#1;havoc main_#t~short355#1;havoc main_#t~short356#1;havoc main_#t~ite357#1;havoc main_#t~nondet362#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;assume !(0 == ~y$w_buff0_used~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short363#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short363#1;ParallelCodeBlock1: assume main_#t~short363#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short363#1 := 0 != ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionassume !main_#t~short363#1;#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short364#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short364#1;ParallelCodeBlock1: assume main_#t~short364#1;#race~y$r_buff1_thd0~0 := 0;assume 0 == #race~y$r_buff1_thd0~0;main_#t~short364#1 := 0 == ~y$r_buff1_thd0~0 % 256;}EndParallelCompositionmain_#t~short365#1 := main_#t~short364#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short365#1;ParallelCodeBlock1: assume main_#t~short365#1;#race~y$w_buff1_used~0 := 0;assume 0 == #race~y$w_buff1_used~0;main_#t~short365#1 := 0 != ~y$w_buff1_used~0 % 256;}EndParallelCompositionmain_#t~short366#1 := main_#t~short365#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short366#1;ParallelCodeBlock1: assume main_#t~short366#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short366#1 := 0 == ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume main_#t~short366#1;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;main_#t~short367#1 := 0 != ~weak$$choice0~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume main_#t~short367#1;ParallelCodeBlock1: assume !main_#t~short367#1;#race~weak$$choice1~0 := 0;assume 0 == #race~weak$$choice1~0;main_#t~short367#1 := 0 == ~weak$$choice1~0 % 256;}EndParallelCompositionmain_#t~ite372#1 := (if main_#t~short367#1 then 1 else 0);ParallelCodeBlock1: assume !main_#t~short366#1;#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short368#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short368#1;ParallelCodeBlock1: assume main_#t~short368#1;#race~y$r_buff1_thd0~0 := 0;assume 0 == #race~y$r_buff1_thd0~0;main_#t~short368#1 := 0 != ~y$r_buff1_thd0~0 % 256;}EndParallelCompositionmain_#t~short369#1 := main_#t~short368#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short369#1;ParallelCodeBlock1: assume main_#t~short369#1;#race~y$w_buff1_used~0 := 0;assume 0 == #race~y$w_buff1_used~0;main_#t~short369#1 := 0 != ~y$w_buff1_used~0 % 256;}EndParallelCompositionmain_#t~short370#1 := main_#t~short369#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short370#1;ParallelCodeBlock1: assume main_#t~short370#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short370#1 := 0 == ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume main_#t~short370#1;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;main_#t~ite371#1 := ~weak$$choice0~0;ParallelCodeBlock1: assume !main_#t~short370#1;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;main_#t~ite371#1 := ~weak$$choice0~0;}EndParallelCompositionmain_#t~ite372#1 := (if main_#t~ite371#1 % 256 % 4294967296 <= 2147483647 then main_#t~ite371#1 % 256 % 4294967296 else main_#t~ite371#1 % 256 % 4294967296 - 4294967296);}EndParallelCompositionmain_#t~ite373#1 := main_#t~ite372#1;}EndParallelCompositionmain_#t~ite374#1 := main_#t~ite373#1;}EndParallelCompositionmain_#t~ite375#1 := main_#t~ite374#1;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: ~y$w_buff0_used~0 := (if 0 == main_#t~ite375#1 then 0 else 1);havoc main_#t~nondet376#1;#race~y$w_buff0_used~0 := main_#t~nondet376#1;assume #race~y$w_buff0_used~0 == main_#t~nondet376#1;havoc main_#t~ite375#1;havoc main_#t~ite374#1;havoc main_#t~short363#1;havoc main_#t~ite373#1;havoc main_#t~short364#1;havoc main_#t~short365#1;havoc main_#t~short366#1;havoc main_#t~ite372#1;havoc main_#t~short367#1;havoc main_#t~short368#1;havoc main_#t~short369#1;havoc main_#t~short370#1;havoc main_#t~ite371#1;havoc main_#t~nondet376#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume 0 != ~weak$$choice2~0 % 256;#race~y$w_buff1_used~0 := 0;assume 0 == #race~y$w_buff1_used~0;main_#t~ite387#1 := ~y$w_buff1_used~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~y$w_buff0_used~0 := (if 0 == main_#t~ite375#1 then 0 else 1);havoc main_#t~nondet376#1;#race~y$w_buff0_used~0 := main_#t~nondet376#1;assume #race~y$w_buff0_used~0 == main_#t~nondet376#1;havoc main_#t~ite375#1;havoc main_#t~ite374#1;havoc main_#t~short363#1;havoc main_#t~ite373#1;havoc main_#t~short364#1;havoc main_#t~short365#1;havoc main_#t~short366#1;havoc main_#t~ite372#1;havoc main_#t~short367#1;havoc main_#t~short368#1;havoc main_#t~short369#1;havoc main_#t~short370#1;havoc main_#t~ite371#1;havoc main_#t~nondet376#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;assume 0 == ~y$w_buff0_used~0 % 256;#race~y$w_buff1_used~0 := 0;assume 0 == #race~y$w_buff1_used~0;main_#t~ite386#1 := ~y$w_buff1_used~0;ParallelCodeBlock1: ~y$w_buff0_used~0 := (if 0 == main_#t~ite375#1 then 0 else 1);havoc main_#t~nondet376#1;#race~y$w_buff0_used~0 := main_#t~nondet376#1;assume #race~y$w_buff0_used~0 == main_#t~nondet376#1;havoc main_#t~ite375#1;havoc main_#t~ite374#1;havoc main_#t~short363#1;havoc main_#t~ite373#1;havoc main_#t~short364#1;havoc main_#t~short365#1;havoc main_#t~short366#1;havoc main_#t~ite372#1;havoc main_#t~short367#1;havoc main_#t~short368#1;havoc main_#t~short369#1;havoc main_#t~short370#1;havoc main_#t~ite371#1;havoc main_#t~nondet376#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;assume !(0 == ~y$w_buff0_used~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short377#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short377#1;ParallelCodeBlock1: assume main_#t~short377#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short377#1 := 0 != ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume main_#t~short377#1;main_#t~ite385#1 := 0;ParallelCodeBlock1: assume !main_#t~short377#1;#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short378#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short378#1;ParallelCodeBlock1: assume main_#t~short378#1;#race~y$r_buff1_thd0~0 := 0;assume 0 == #race~y$r_buff1_thd0~0;main_#t~short378#1 := 0 == ~y$r_buff1_thd0~0 % 256;}EndParallelCompositionmain_#t~short379#1 := main_#t~short378#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short379#1;ParallelCodeBlock1: assume main_#t~short379#1;#race~y$w_buff1_used~0 := 0;assume 0 == #race~y$w_buff1_used~0;main_#t~short379#1 := 0 != ~y$w_buff1_used~0 % 256;}EndParallelCompositionmain_#t~short380#1 := main_#t~short379#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short380#1;ParallelCodeBlock1: assume main_#t~short380#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short380#1 := 0 == ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume main_#t~short380#1;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;main_#t~ite384#1 := ~weak$$choice0~0;ParallelCodeBlock1: assume !main_#t~short380#1;#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short381#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short381#1;ParallelCodeBlock1: assume main_#t~short381#1;#race~y$r_buff1_thd0~0 := 0;assume 0 == #race~y$r_buff1_thd0~0;main_#t~short381#1 := 0 != ~y$r_buff1_thd0~0 % 256;}EndParallelCompositionmain_#t~short382#1 := main_#t~short381#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short382#1;ParallelCodeBlock1: assume main_#t~short382#1;#race~y$w_buff1_used~0 := 0;assume 0 == #race~y$w_buff1_used~0;main_#t~short382#1 := 0 != ~y$w_buff1_used~0 % 256;}EndParallelCompositionmain_#t~short383#1 := main_#t~short382#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short383#1;ParallelCodeBlock1: assume main_#t~short383#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short383#1 := 0 == ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionmain_#t~ite384#1 := (if main_#t~short383#1 then 0 else 0);}EndParallelCompositionmain_#t~ite385#1 := main_#t~ite384#1;}EndParallelCompositionmain_#t~ite386#1 := main_#t~ite385#1;}EndParallelCompositionmain_#t~ite387#1 := main_#t~ite386#1;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: ~y$w_buff1_used~0 := (if 0 == main_#t~ite387#1 % 256 then 0 else 1);havoc main_#t~nondet388#1;#race~y$w_buff1_used~0 := main_#t~nondet388#1;assume #race~y$w_buff1_used~0 == main_#t~nondet388#1;havoc main_#t~ite387#1;havoc main_#t~ite386#1;havoc main_#t~short377#1;havoc main_#t~ite385#1;havoc main_#t~short378#1;havoc main_#t~short379#1;havoc main_#t~short380#1;havoc main_#t~ite384#1;havoc main_#t~short381#1;havoc main_#t~short382#1;havoc main_#t~short383#1;havoc main_#t~nondet388#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume 0 != ~weak$$choice2~0 % 256;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~ite399#1 := ~y$r_buff0_thd0~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~y$w_buff1_used~0 := (if 0 == main_#t~ite387#1 % 256 then 0 else 1);havoc main_#t~nondet388#1;#race~y$w_buff1_used~0 := main_#t~nondet388#1;assume #race~y$w_buff1_used~0 == main_#t~nondet388#1;havoc main_#t~ite387#1;havoc main_#t~ite386#1;havoc main_#t~short377#1;havoc main_#t~ite385#1;havoc main_#t~short378#1;havoc main_#t~short379#1;havoc main_#t~short380#1;havoc main_#t~ite384#1;havoc main_#t~short381#1;havoc main_#t~short382#1;havoc main_#t~short383#1;havoc main_#t~nondet388#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;assume 0 == ~y$w_buff0_used~0 % 256;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~ite398#1 := ~y$r_buff0_thd0~0;ParallelCodeBlock1: ~y$w_buff1_used~0 := (if 0 == main_#t~ite387#1 % 256 then 0 else 1);havoc main_#t~nondet388#1;#race~y$w_buff1_used~0 := main_#t~nondet388#1;assume #race~y$w_buff1_used~0 == main_#t~nondet388#1;havoc main_#t~ite387#1;havoc main_#t~ite386#1;havoc main_#t~short377#1;havoc main_#t~ite385#1;havoc main_#t~short378#1;havoc main_#t~short379#1;havoc main_#t~short380#1;havoc main_#t~ite384#1;havoc main_#t~short381#1;havoc main_#t~short382#1;havoc main_#t~short383#1;havoc main_#t~nondet388#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;assume !(0 == ~y$w_buff0_used~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short389#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short389#1;ParallelCodeBlock1: assume main_#t~short389#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short389#1 := 0 != ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume main_#t~short389#1;main_#t~ite397#1 := 0;ParallelCodeBlock1: assume !main_#t~short389#1;#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short390#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short390#1;ParallelCodeBlock1: assume main_#t~short390#1;#race~y$r_buff1_thd0~0 := 0;assume 0 == #race~y$r_buff1_thd0~0;main_#t~short390#1 := 0 == ~y$r_buff1_thd0~0 % 256;}EndParallelCompositionmain_#t~short391#1 := main_#t~short390#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short391#1;ParallelCodeBlock1: assume main_#t~short391#1;#race~y$w_buff1_used~0 := 0;assume 0 == #race~y$w_buff1_used~0;main_#t~short391#1 := 0 != ~y$w_buff1_used~0 % 256;}EndParallelCompositionmain_#t~short392#1 := main_#t~short391#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short392#1;ParallelCodeBlock1: assume main_#t~short392#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short392#1 := 0 == ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume main_#t~short392#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~ite396#1 := ~y$r_buff0_thd0~0;ParallelCodeBlock1: assume !main_#t~short392#1;#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short393#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short393#1;ParallelCodeBlock1: assume main_#t~short393#1;#race~y$r_buff1_thd0~0 := 0;assume 0 == #race~y$r_buff1_thd0~0;main_#t~short393#1 := 0 != ~y$r_buff1_thd0~0 % 256;}EndParallelCompositionmain_#t~short394#1 := main_#t~short393#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short394#1;ParallelCodeBlock1: assume main_#t~short394#1;#race~y$w_buff1_used~0 := 0;assume 0 == #race~y$w_buff1_used~0;main_#t~short394#1 := 0 != ~y$w_buff1_used~0 % 256;}EndParallelCompositionmain_#t~short395#1 := main_#t~short394#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short395#1;ParallelCodeBlock1: assume main_#t~short395#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short395#1 := 0 == ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionmain_#t~ite396#1 := (if main_#t~short395#1 then 0 else 0);}EndParallelCompositionmain_#t~ite397#1 := main_#t~ite396#1;}EndParallelCompositionmain_#t~ite398#1 := main_#t~ite397#1;}EndParallelCompositionmain_#t~ite399#1 := main_#t~ite398#1;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: ~y$r_buff0_thd0~0 := (if 0 == main_#t~ite399#1 % 256 then 0 else 1);havoc main_#t~nondet400#1;#race~y$r_buff0_thd0~0 := main_#t~nondet400#1;assume #race~y$r_buff0_thd0~0 == main_#t~nondet400#1;havoc main_#t~ite399#1;havoc main_#t~ite398#1;havoc main_#t~short389#1;havoc main_#t~ite397#1;havoc main_#t~short390#1;havoc main_#t~short391#1;havoc main_#t~short392#1;havoc main_#t~ite396#1;havoc main_#t~short393#1;havoc main_#t~short394#1;havoc main_#t~short395#1;havoc main_#t~nondet400#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume 0 != ~weak$$choice2~0 % 256;#race~y$r_buff1_thd0~0 := 0;assume 0 == #race~y$r_buff1_thd0~0;main_#t~ite412#1 := ~y$r_buff1_thd0~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~y$r_buff0_thd0~0 := (if 0 == main_#t~ite399#1 % 256 then 0 else 1);havoc main_#t~nondet400#1;#race~y$r_buff0_thd0~0 := main_#t~nondet400#1;assume #race~y$r_buff0_thd0~0 == main_#t~nondet400#1;havoc main_#t~ite399#1;havoc main_#t~ite398#1;havoc main_#t~short389#1;havoc main_#t~ite397#1;havoc main_#t~short390#1;havoc main_#t~short391#1;havoc main_#t~short392#1;havoc main_#t~ite396#1;havoc main_#t~short393#1;havoc main_#t~short394#1;havoc main_#t~short395#1;havoc main_#t~nondet400#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;assume 0 == ~y$w_buff0_used~0 % 256;#race~y$r_buff1_thd0~0 := 0;assume 0 == #race~y$r_buff1_thd0~0;main_#t~ite411#1 := ~y$r_buff1_thd0~0;ParallelCodeBlock1: BeginParallelComposition{ParallelCodeBlock0: ~y$r_buff0_thd0~0 := (if 0 == main_#t~ite399#1 % 256 then 0 else 1);havoc main_#t~nondet400#1;#race~y$r_buff0_thd0~0 := main_#t~nondet400#1;assume #race~y$r_buff0_thd0~0 == main_#t~nondet400#1;havoc main_#t~ite399#1;havoc main_#t~ite398#1;havoc main_#t~short389#1;havoc main_#t~ite397#1;havoc main_#t~short390#1;havoc main_#t~short391#1;havoc main_#t~short392#1;havoc main_#t~ite396#1;havoc main_#t~short393#1;havoc main_#t~short394#1;havoc main_#t~short395#1;havoc main_#t~nondet400#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;assume !(0 == ~y$w_buff0_used~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short401#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short401#1;ParallelCodeBlock1: assume main_#t~short401#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short401#1 := 0 != ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionassume main_#t~short401#1;main_#t~ite410#1 := 0;ParallelCodeBlock1: ~y$r_buff0_thd0~0 := (if 0 == main_#t~ite399#1 % 256 then 0 else 1);havoc main_#t~nondet400#1;#race~y$r_buff0_thd0~0 := main_#t~nondet400#1;assume #race~y$r_buff0_thd0~0 == main_#t~nondet400#1;havoc main_#t~ite399#1;havoc main_#t~ite398#1;havoc main_#t~short389#1;havoc main_#t~ite397#1;havoc main_#t~short390#1;havoc main_#t~short391#1;havoc main_#t~short392#1;havoc main_#t~ite396#1;havoc main_#t~short393#1;havoc main_#t~short394#1;havoc main_#t~short395#1;havoc main_#t~nondet400#1;#race~weak$$choice2~0 := 0;assume 0 == #race~weak$$choice2~0;assume !(0 != ~weak$$choice2~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;assume !(0 == ~y$w_buff0_used~0 % 256);#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short401#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short401#1;ParallelCodeBlock1: assume main_#t~short401#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short401#1 := 0 != ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionassume !main_#t~short401#1;#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short402#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short402#1;ParallelCodeBlock1: assume main_#t~short402#1;#race~y$r_buff1_thd0~0 := 0;assume 0 == #race~y$r_buff1_thd0~0;main_#t~short402#1 := 0 == ~y$r_buff1_thd0~0 % 256;}EndParallelCompositionmain_#t~short403#1 := main_#t~short402#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short403#1;ParallelCodeBlock1: assume main_#t~short403#1;#race~y$w_buff1_used~0 := 0;assume 0 == #race~y$w_buff1_used~0;main_#t~short403#1 := 0 != ~y$w_buff1_used~0 % 256;}EndParallelCompositionmain_#t~short404#1 := main_#t~short403#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short404#1;ParallelCodeBlock1: assume main_#t~short404#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short404#1 := 0 == ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume main_#t~short404#1;#race~weak$$choice0~0 := 0;assume 0 == #race~weak$$choice0~0;BeginParallelComposition{ParallelCodeBlock0: assume !(0 != ~weak$$choice0~0 % 256);main_#t~ite405#1 := 0;ParallelCodeBlock1: assume 0 != ~weak$$choice0~0 % 256;#race~y$r_buff1_thd0~0 := 0;assume 0 == #race~y$r_buff1_thd0~0;main_#t~ite405#1 := ~y$r_buff1_thd0~0;}EndParallelCompositionmain_#t~ite409#1 := main_#t~ite405#1;ParallelCodeBlock1: assume !main_#t~short404#1;#race~y$w_buff0_used~0 := 0;assume 0 == #race~y$w_buff0_used~0;main_#t~short406#1 := 0 != ~y$w_buff0_used~0 % 256;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short406#1;ParallelCodeBlock1: assume main_#t~short406#1;#race~y$r_buff1_thd0~0 := 0;assume 0 == #race~y$r_buff1_thd0~0;main_#t~short406#1 := 0 != ~y$r_buff1_thd0~0 % 256;}EndParallelCompositionmain_#t~short407#1 := main_#t~short406#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short407#1;ParallelCodeBlock1: assume main_#t~short407#1;#race~y$w_buff1_used~0 := 0;assume 0 == #race~y$w_buff1_used~0;main_#t~short407#1 := 0 != ~y$w_buff1_used~0 % 256;}EndParallelCompositionmain_#t~short408#1 := main_#t~short407#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short408#1;ParallelCodeBlock1: assume main_#t~short408#1;#race~y$r_buff0_thd0~0 := 0;assume 0 == #race~y$r_buff0_thd0~0;main_#t~short408#1 := 0 == ~y$r_buff0_thd0~0 % 256;}EndParallelCompositionmain_#t~ite409#1 := (if main_#t~short408#1 then 0 else 0);}EndParallelCompositionmain_#t~ite410#1 := main_#t~ite409#1;}EndParallelCompositionmain_#t~ite411#1 := main_#t~ite410#1;}EndParallelCompositionmain_#t~ite412#1 := main_#t~ite411#1;}EndParallelComposition~y$r_buff1_thd0~0 := (if 0 == main_#t~ite412#1 % 256 then 0 else 1);havoc main_#t~nondet413#1;#race~y$r_buff1_thd0~0 := main_#t~nondet413#1;assume #race~y$r_buff1_thd0~0 == main_#t~nondet413#1;havoc main_#t~ite412#1;havoc main_#t~ite411#1;havoc main_#t~short401#1;havoc main_#t~ite410#1;havoc main_#t~short402#1;havoc main_#t~short403#1;havoc main_#t~short404#1;havoc main_#t~ite409#1;havoc main_#t~ite405#1;havoc main_#t~short406#1;havoc main_#t~short407#1;havoc main_#t~short408#1;havoc main_#t~nondet413#1;#race~y~0 := 0;assume 0 == #race~y~0;main_#t~short414#1 := 2 == ~y~0;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short414#1;ParallelCodeBlock1: assume main_#t~short414#1;#race~__unbuffered_p0_EAX~0 := 0;assume 0 == #race~__unbuffered_p0_EAX~0;main_#t~short414#1 := 0 == ~__unbuffered_p0_EAX~0;}EndParallelCompositionmain_#t~short415#1 := main_#t~short414#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short415#1;ParallelCodeBlock1: assume main_#t~short415#1;#race~__unbuffered_p1_EAX~0 := 0;assume 0 == #race~__unbuffered_p1_EAX~0;main_#t~short415#1 := 0 == ~__unbuffered_p1_EAX~0;}EndParallelCompositionmain_#t~short416#1 := main_#t~short415#1;BeginParallelComposition{ParallelCodeBlock0: assume !main_#t~short416#1;ParallelCodeBlock1: assume main_#t~short416#1;#race~__unbuffered_p2_EAX~0 := 0;assume 0 == #race~__unbuffered_p2_EAX~0;main_#t~short416#1 := 1 == ~__unbuffered_p2_EAX~0;}EndParallelComposition~main$tmp_guard1~0 := (if 0 == (if !main_#t~short416#1 then 1 else 0) then 0 else 1);havoc main_#t~nondet417#1;#race~main$tmp_guard1~0 := main_#t~nondet417#1;assume #race~main$tmp_guard1~0 == main_#t~nondet417#1;havoc main_#t~short414#1;havoc main_#t~short415#1;havoc main_#t~short416#1;havoc main_#t~nondet417#1;#race~y$flush_delayed~0 := 0;assume 0 == #race~y$flush_delayed~0;BeginParallelComposition{ParallelCodeBlock0: assume !(0 != ~y$flush_delayed~0 % 256);#race~y~0 := 0;assume 0 == #race~y~0;main_#t~ite418#1 := ~y~0;ParallelCodeBlock1: assume 0 != ~y$flush_delayed~0 % 256;#race~y$mem_tmp~0 := 0;assume 0 == #race~y$mem_tmp~0;main_#t~ite418#1 := ~y$mem_tmp~0;}EndParallelComposition~y~0 := main_#t~ite418#1;havoc main_#t~nondet419#1;#race~y~0 := main_#t~nondet419#1;assume #race~y~0 == main_#t~nondet419#1;havoc main_#t~ite418#1;havoc main_#t~nondet419#1;~y$flush_delayed~0 := 0;havoc main_#t~nondet420#1;#race~y$flush_delayed~0 := main_#t~nondet420#1;assume #race~y$flush_delayed~0 == main_#t~nondet420#1;havoc main_#t~nondet420#1;). 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 01:57:12,414 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...