java -Xmx8000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml --generate-csv --csv-dir csv -s ../../../trunk/examples/settings/Pdr/AutomizerBpl-pdr.epf -i ../../../trunk/examples/programs/20170304-DifficultPathPrograms/pals_lcr.4.ufo.BOUNDED-8.pals.c_19.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-e6fd87c [2018-07-25 09:31:46,517 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-07-25 09:31:46,519 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-07-25 09:31:46,531 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-07-25 09:31:46,531 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-07-25 09:31:46,532 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-07-25 09:31:46,533 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-07-25 09:31:46,535 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-07-25 09:31:46,537 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-07-25 09:31:46,538 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-07-25 09:31:46,539 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-07-25 09:31:46,539 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-07-25 09:31:46,540 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-07-25 09:31:46,541 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-07-25 09:31:46,542 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-07-25 09:31:46,543 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-07-25 09:31:46,544 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-07-25 09:31:46,545 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-07-25 09:31:46,547 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-07-25 09:31:46,549 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-07-25 09:31:46,550 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-07-25 09:31:46,551 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-07-25 09:31:46,554 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-07-25 09:31:46,554 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-07-25 09:31:46,554 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-07-25 09:31:46,555 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-07-25 09:31:46,557 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-07-25 09:31:46,557 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-07-25 09:31:46,558 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-07-25 09:31:46,559 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-07-25 09:31:46,560 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-07-25 09:31:46,560 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-07-25 09:31:46,561 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-07-25 09:31:46,561 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-07-25 09:31:46,562 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-07-25 09:31:46,563 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-07-25 09:31:46,563 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/Pdr/AutomizerBpl-pdr.epf [2018-07-25 09:31:46,571 INFO L110 SettingsManager]: Loading preferences was successful [2018-07-25 09:31:46,571 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-07-25 09:31:46,572 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-07-25 09:31:46,573 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=PDR [2018-07-25 09:31:46,573 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-07-25 09:31:46,573 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-07-25 09:31:46,623 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-07-25 09:31:46,636 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-07-25 09:31:46,639 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-07-25 09:31:46,641 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-07-25 09:31:46,641 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-07-25 09:31:46,642 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/pals_lcr.4.ufo.BOUNDED-8.pals.c_19.bpl [2018-07-25 09:31:46,643 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/pals_lcr.4.ufo.BOUNDED-8.pals.c_19.bpl' [2018-07-25 09:31:46,725 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-07-25 09:31:46,726 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-07-25 09:31:46,730 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-07-25 09:31:46,730 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-07-25 09:31:46,731 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-07-25 09:31:46,751 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "pals_lcr.4.ufo.BOUNDED-8.pals.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 09:31:46" (1/1) ... [2018-07-25 09:31:46,775 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "pals_lcr.4.ufo.BOUNDED-8.pals.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 09:31:46" (1/1) ... [2018-07-25 09:31:46,789 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-07-25 09:31:46,790 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-07-25 09:31:46,790 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-07-25 09:31:46,790 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-07-25 09:31:46,801 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "pals_lcr.4.ufo.BOUNDED-8.pals.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 09:31:46" (1/1) ... [2018-07-25 09:31:46,801 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "pals_lcr.4.ufo.BOUNDED-8.pals.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 09:31:46" (1/1) ... [2018-07-25 09:31:46,809 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "pals_lcr.4.ufo.BOUNDED-8.pals.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 09:31:46" (1/1) ... [2018-07-25 09:31:46,810 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "pals_lcr.4.ufo.BOUNDED-8.pals.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 09:31:46" (1/1) ... [2018-07-25 09:31:46,823 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "pals_lcr.4.ufo.BOUNDED-8.pals.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 09:31:46" (1/1) ... [2018-07-25 09:31:46,830 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "pals_lcr.4.ufo.BOUNDED-8.pals.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 09:31:46" (1/1) ... [2018-07-25 09:31:46,833 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "pals_lcr.4.ufo.BOUNDED-8.pals.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 09:31:46" (1/1) ... [2018-07-25 09:31:46,844 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-07-25 09:31:46,848 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-07-25 09:31:46,848 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-07-25 09:31:46,848 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-07-25 09:31:46,849 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "pals_lcr.4.ufo.BOUNDED-8.pals.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 09:31:46" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-07-25 09:31:46,928 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-07-25 09:31:46,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-07-25 09:31:48,137 INFO L273 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-07-25 09:31:48,138 INFO L202 PluginConnector]: Adding new model pals_lcr.4.ufo.BOUNDED-8.pals.c_19.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.07 09:31:48 BoogieIcfgContainer [2018-07-25 09:31:48,138 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-07-25 09:31:48,140 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-07-25 09:31:48,140 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-07-25 09:31:48,143 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-07-25 09:31:48,144 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "pals_lcr.4.ufo.BOUNDED-8.pals.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 09:31:46" (1/2) ... [2018-07-25 09:31:48,145 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4bc34841 and model type pals_lcr.4.ufo.BOUNDED-8.pals.c_19.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.07 09:31:48, skipping insertion in model container [2018-07-25 09:31:48,145 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "pals_lcr.4.ufo.BOUNDED-8.pals.c_19.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.07 09:31:48" (2/2) ... [2018-07-25 09:31:48,150 INFO L112 eAbstractionObserver]: Analyzing ICFG pals_lcr.4.ufo.BOUNDED-8.pals.c_19.bpl [2018-07-25 09:31:48,161 INFO L133 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:PDR Determinization: PREDICATE_ABSTRACTION [2018-07-25 09:31:48,171 INFO L145 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-07-25 09:31:48,226 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2018-07-25 09:31:48,227 INFO L374 AbstractCegarLoop]: Interprodecural is true [2018-07-25 09:31:48,227 INFO L375 AbstractCegarLoop]: Hoare is true [2018-07-25 09:31:48,227 INFO L376 AbstractCegarLoop]: Compute interpolants for PDR [2018-07-25 09:31:48,228 INFO L377 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-07-25 09:31:48,228 INFO L378 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-07-25 09:31:48,228 INFO L379 AbstractCegarLoop]: Difference is false [2018-07-25 09:31:48,228 INFO L380 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-07-25 09:31:48,228 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-07-25 09:31:48,241 INFO L276 IsEmpty]: Start isEmpty. Operand 6 states. [2018-07-25 09:31:48,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-07-25 09:31:48,248 INFO L346 BasicCegarLoop]: Found error trace [2018-07-25 09:31:48,249 INFO L354 BasicCegarLoop]: trace histogram [1, 1, 1, 1] [2018-07-25 09:31:48,250 INFO L415 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2018-07-25 09:31:48,255 INFO L82 PathProgramCache]: Analyzing trace with hash 998225, now seen corresponding path program 1 times [2018-07-25 09:31:48,262 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-25 09:31:48,833 WARN L169 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2018-07-25 09:31:49,097 WARN L169 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2018-07-25 09:31:49,133 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-25 09:31:49,133 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-07-25 09:31:49,138 INFO L451 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-07-25 09:31:49,144 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-07-25 09:31:49,145 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-07-25 09:31:49,148 INFO L87 Difference]: Start difference. First operand 6 states. Second operand 4 states. [2018-07-25 09:31:49,235 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-25 09:31:49,236 INFO L93 Difference]: Finished difference Result 10 states and 11 transitions. [2018-07-25 09:31:49,237 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-07-25 09:31:49,239 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 4 [2018-07-25 09:31:49,240 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-25 09:31:49,250 INFO L225 Difference]: With dead ends: 10 [2018-07-25 09:31:49,250 INFO L226 Difference]: Without dead ends: 7 [2018-07-25 09:31:49,254 INFO L574 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 35 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-07-25 09:31:49,273 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7 states. [2018-07-25 09:31:49,288 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7 to 7. [2018-07-25 09:31:49,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2018-07-25 09:31:49,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 7 transitions. [2018-07-25 09:31:49,294 INFO L78 Accepts]: Start accepts. Automaton has 7 states and 7 transitions. Word has length 4 [2018-07-25 09:31:49,295 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-25 09:31:49,295 INFO L472 AbstractCegarLoop]: Abstraction has 7 states and 7 transitions. [2018-07-25 09:31:49,295 INFO L473 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-07-25 09:31:49,295 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 7 transitions. [2018-07-25 09:31:49,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2018-07-25 09:31:49,296 INFO L346 BasicCegarLoop]: Found error trace [2018-07-25 09:31:49,296 INFO L354 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1] [2018-07-25 09:31:49,296 INFO L415 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2018-07-25 09:31:49,297 INFO L82 PathProgramCache]: Analyzing trace with hash 959374695, now seen corresponding path program 1 times [2018-07-25 09:31:49,297 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-25 09:31:49,754 WARN L169 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2018-07-25 09:31:50,181 WARN L169 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 127 [2018-07-25 09:31:50,632 WARN L169 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 129 [2018-07-25 09:31:51,490 WARN L169 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 270 [2018-07-25 09:31:52,609 WARN L169 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 274 DAG size of output: 274 [2018-07-25 09:31:53,361 WARN L169 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 341 DAG size of output: 338 [2018-07-25 09:31:54,511 WARN L169 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 394 [2018-07-25 09:31:57,537 WARN L169 SmtUtils]: Spent 587.00 ms on a formula simplification. DAG size of input: 398 DAG size of output: 398 [2018-07-25 09:31:59,920 WARN L169 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 440 DAG size of output: 437 [2018-07-25 09:32:01,585 WARN L169 SmtUtils]: Spent 395.00 ms on a formula simplification that was a NOOP. DAG size: 521 [2018-07-25 09:32:06,246 WARN L169 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 440 [2018-07-25 09:32:06,947 WARN L169 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 441 [2018-07-25 09:32:08,550 WARN L169 SmtUtils]: Spent 926.00 ms on a formula simplification. DAG size of input: 524 DAG size of output: 524 [2018-07-25 09:32:14,829 WARN L169 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 538 DAG size of output: 535 [2018-07-25 09:32:16,156 WARN L169 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 536 [2018-07-25 09:32:18,054 WARN L169 SmtUtils]: Spent 641.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2018-07-25 09:32:32,601 WARN L169 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 540 [2018-07-25 09:32:33,956 WARN L169 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 541 [2018-07-25 09:32:36,730 WARN L169 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2018-07-25 09:32:54,587 WARN L169 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 635 [2018-07-25 09:32:57,397 WARN L169 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 636 [2018-07-25 09:33:00,574 WARN L169 SmtUtils]: Spent 1.20 s on a formula simplification that was a NOOP. DAG size: 774 [2018-07-25 09:33:37,641 WARN L169 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2018-07-25 09:33:40,623 WARN L169 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 640 [2018-07-25 09:33:45,333 WARN L169 SmtUtils]: Spent 2.37 s on a formula simplification. DAG size of input: 778 DAG size of output: 778 [2018-07-25 09:34:33,964 WARN L169 SmtUtils]: Spent 996.00 ms on a formula simplification. DAG size of input: 737 DAG size of output: 734 [2018-07-25 09:34:40,572 WARN L169 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 735 [2018-07-25 09:34:46,123 WARN L169 SmtUtils]: Spent 1.74 s on a formula simplification that was a NOOP. DAG size: 901 [2018-07-25 09:34:58,214 ERROR L403 Pdr]: Internal query 2063#(and (not (and (exists ((v_~p2_old_36 Int) (|v_ULTIMATE.start_node3_#t~ite2_27| Int) (v_ULTIMATE.start_node1_~m1~7_17 Int) (v_~mode3_35 Int) (v_~mode2_43 Int) (|v_ULTIMATE.start_node1_#t~ite0_9| Int) (v_~p3_old_40 Int) (v_ULTIMATE.start_node4_~m4~28_25 Int) (v_~mode1_19 Int) (|v_ULTIMATE.start_node4_#t~ite3_23| Int) (v_~p4_old_20 Int) (|v_ULTIMATE.start_node2_#t~ite1_33| Int) (v_ULTIMATE.start_node3_~m3~21_25 Int) (v_~p2_old_44 Int) (v_~p4_old_28 Int) (v_~p1_old_44 Int) (v_~r1_27 Int) (v_ULTIMATE.start_node2_~m2~14_27 Int) (|v_ULTIMATE.start_node3_#t~ite2_34| Int) (|v_ULTIMATE.start_check_#res_23| Int) (|v_ULTIMATE.start_node2_#t~ite1_40| Int) (v_~mode4_31 Int) (|v_ULTIMATE.start_node1_#t~ite0_16| Int) (|v_ULTIMATE.start_node4_#t~ite3_30| Int) (v_~p1_old_52 Int) (v_~p3_old_32 Int)) (and (exists ((v_~p2_old_36 Int) (v_~p3_old_39 Int) (|v_ULTIMATE.start_node3_#t~ite2_27| Int) (v_ULTIMATE.start_node1_~m1~7_16 Int) (v_~mode3_34 Int) (v_~mode2_42 Int) (|v_ULTIMATE.start_node1_#t~ite0_9| Int) (v_ULTIMATE.start_node4_~m4~28_24 Int) (|v_ULTIMATE.start_node4_#t~ite3_23| Int) (v_~mode1_18 Int) (v_~p4_old_20 Int) (v_~p2_old_43 Int) (|v_ULTIMATE.start_node2_#t~ite1_33| Int) (|v_ULTIMATE.start_node4_#t~ite3_29| Int) (v_ULTIMATE.start_node3_~m3~21_24 Int) (v_~p4_old_27 Int) (|v_ULTIMATE.start_node2_#t~ite1_39| Int) (v_~p1_old_44 Int) (v_ULTIMATE.start_node2_~m2~14_26 Int) (|v_ULTIMATE.start_node3_#t~ite2_33| Int) (|v_ULTIMATE.start_check_#res_22| Int) (v_~mode4_30 Int) (|v_ULTIMATE.start_node1_#t~ite0_15| Int) (v_~p1_old_51 Int) (v_~r1_26 Int) (v_~p3_old_32 Int)) (and (<= |v_ULTIMATE.start_check_#res_22| 2147483647) (not (= 0 (mod (ite (= |v_ULTIMATE.start_check_#res_22| 0) 0 1) 256))) (exists ((v_~p2_old_36 Int) (v_~p3_old_38 Int) (v_ULTIMATE.start_node1_~m1~7_15 Int) (|v_ULTIMATE.start_node3_#t~ite2_27| Int) (v_~mode3_33 Int) (|v_ULTIMATE.start_node1_#t~ite0_9| Int) (v_~mode2_41 Int) (|v_ULTIMATE.start_node4_#t~ite3_23| Int) (v_~mode1_17 Int) (v_~p4_old_20 Int) (v_~p2_old_42 Int) (|v_ULTIMATE.start_node4_#t~ite3_28| Int) (|v_ULTIMATE.start_node2_#t~ite1_33| Int) (v_~mode4_29 Int) (v_ULTIMATE.start_node4_~m4~28_23 Int) (v_~p4_old_26 Int) (v_ULTIMATE.start_node3_~m3~21_23 Int) (v_~p1_old_44 Int) (|v_ULTIMATE.start_node2_#t~ite1_38| Int) (v_ULTIMATE.start_node2_~m2~14_25 Int) (|v_ULTIMATE.start_node3_#t~ite2_32| Int) (|v_ULTIMATE.start_check_#res_21| Int) (|v_ULTIMATE.start_node1_#t~ite0_14| Int) (v_~p1_old_50 Int) (v_~r1_25 Int) (v_~p3_old_32 Int)) (and (or (and (= (mod v_~mode2_41 256) 0) (not (= ~nomsg ~send2))) (and (not (= (mod v_~mode2_41 256) 0)) (= ~nomsg v_~p1_old_50))) (or (and (not (= 0 (mod v_~mode3_34 256))) (= v_~p2_old_36 ~nomsg) (= |v_ULTIMATE.start_node3_#t~ite2_32| |v_ULTIMATE.start_node3_#t~ite2_27|) (= 0 v_~mode3_33) (= v_~p2_old_43 v_ULTIMATE.start_node3_~m3~21_23) (= ~nomsg v_ULTIMATE.start_node3_~m3~21_23) (= ~nomsg v_~p3_old_38)) (and (= 0 (mod v_~mode3_34 256)) (= 1 v_~mode3_33) (= v_~p2_old_36 v_~p2_old_43) (not (= ~nomsg ~send3)) (= v_~p3_old_38 (ite (<= (mod ~send3 256) 127) (mod ~send3 256) (+ (mod ~send3 256) (- 256)))) (= ~nomsg v_ULTIMATE.start_node3_~m3~21_23))) (not (= 0 (mod (ite (= |v_ULTIMATE.start_check_#res_21| 0) 0 1) 256))) (or (and (not (= (+ ~st4 ~st3 ~st2 ~st1) 1)) (<= 4 v_~r1_25) (= |v_ULTIMATE.start_check_#res_21| 0)) (and (< v_~r1_25 4) (= |v_ULTIMATE.start_check_#res_21| 1))) (<= 0 (+ |v_ULTIMATE.start_check_#res_21| 2147483648)) (or (<= 4 v_~r1_25) (and (< v_~r1_25 4) (= (+ ~st4 ~st3 ~st2 ~st1) 0))) (or (and (= 1 v_~mode2_41) (= v_~p2_old_42 (ite (<= (mod ~send2 256) 127) (mod ~send2 256) (+ (mod ~send2 256) (- 256)))) (= v_~p1_old_44 v_~p1_old_51) (not (= ~nomsg ~send2)) (= (mod v_~mode2_42 256) 0) (= v_ULTIMATE.start_node2_~m2~14_25 ~nomsg)) (and (= ~nomsg v_~p1_old_44) (= |v_ULTIMATE.start_node2_#t~ite1_33| |v_ULTIMATE.start_node2_#t~ite1_38|) (= v_~p2_old_42 ~nomsg) (= 0 v_~mode2_41) (= v_ULTIMATE.start_node2_~m2~14_25 v_~p1_old_51) (not (= (mod v_~mode2_42 256) 0)) (= v_ULTIMATE.start_node2_~m2~14_25 ~nomsg))) (or (and (= ~nomsg v_ULTIMATE.start_node1_~m1~7_15) (= v_~r1_26 v_~r1_25) (= 1 v_~mode1_17) (= v_~p4_old_20 v_~p4_old_27) (not (= ~nomsg ~send1)) (= (mod v_~mode1_18 256) 0) (= v_~p1_old_50 (ite (<= (mod ~send1 256) 127) (mod ~send1 256) (+ (mod ~send1 256) (- 256))))) (and (= ~nomsg v_~p4_old_20) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_15) (= (ite (<= (mod (+ v_~r1_26 1) 256) 127) (mod (+ v_~r1_26 1) 256) (+ (mod (+ v_~r1_26 1) 256) (- 256))) v_~r1_25) (= |v_ULTIMATE.start_node1_#t~ite0_9| |v_ULTIMATE.start_node1_#t~ite0_14|) (= ~nomsg v_~p1_old_50) (= 0 v_~mode1_17) (= v_ULTIMATE.start_node1_~m1~7_15 v_~p4_old_27) (not (= (mod v_~mode1_18 256) 0)))) (or (and (not (= ~nomsg ~send4)) (= 0 (mod v_~mode4_29 256))) (and (not (= 0 (mod v_~mode4_29 256))) (= ~nomsg v_~p3_old_38))) (or (and (not (= 0 (mod v_~mode3_33 256))) (= v_~p2_old_42 ~nomsg)) (and (not (= ~nomsg ~send3)) (= 0 (mod v_~mode3_33 256)))) (<= |v_ULTIMATE.start_check_#res_21| 2147483647) (or (and (= v_~p3_old_32 v_~p3_old_39) (not (= ~nomsg ~send4)) (= ~nomsg v_ULTIMATE.start_node4_~m4~28_23) (= v_~p4_old_26 (ite (<= (mod ~send4 256) 127) (mod ~send4 256) (+ (mod ~send4 256) (- 256)))) (= 0 (mod v_~mode4_30 256)) (= 1 v_~mode4_29)) (and (= ~nomsg v_~p3_old_32) (not (= 0 (mod v_~mode4_30 256))) (= 0 v_~mode4_29) (= ~nomsg v_ULTIMATE.start_node4_~m4~28_23) (= |v_ULTIMATE.start_node4_#t~ite3_28| |v_ULTIMATE.start_node4_#t~ite3_23|) (= v_~p3_old_39 v_ULTIMATE.start_node4_~m4~28_23) (= ~nomsg v_~p4_old_26))) (exists ((|v_ULTIMATE.start_check_#res_20| Int) (v_~p1_old_49 Int) (|v_ULTIMATE.start_node1_#t~ite0_9| Int) (v_~r1_24 Int) (|v_ULTIMATE.start_node1_#t~ite0_13| Int) (v_~p4_old_20 Int) (v_~mode1_16 Int) (v_ULTIMATE.start_node1_~m1~7_14 Int)) (and (or (and (= ~nomsg v_~p4_old_20) (= (ite (<= (mod (+ v_~r1_25 1) 256) 127) (mod (+ v_~r1_25 1) 256) (+ (mod (+ v_~r1_25 1) 256) (- 256))) v_~r1_24) (= ~nomsg v_~p1_old_49) (= |v_ULTIMATE.start_node1_#t~ite0_9| |v_ULTIMATE.start_node1_#t~ite0_13|) (not (= 0 (mod v_~mode1_17 256))) (= v_ULTIMATE.start_node1_~m1~7_14 v_~p4_old_26) (= 0 v_~mode1_16) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_14)) (and (= v_~p4_old_20 v_~p4_old_26) (= v_~r1_25 v_~r1_24) (= 1 v_~mode1_16) (not (= ~nomsg ~send1)) (= 0 (mod v_~mode1_17 256)) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_14) (= v_~p1_old_49 (ite (<= (mod ~send1 256) 127) (mod ~send1 256) (+ (mod ~send1 256) (- 256)))))) (<= |v_ULTIMATE.start_check_#res_20| 2147483647) (or (and (not (= (+ ~st4 ~st3 ~st2 ~st1) 1)) (<= 4 v_~r1_24) (= |v_ULTIMATE.start_check_#res_20| 0)) (and (< v_~r1_24 4) (= |v_ULTIMATE.start_check_#res_20| 1))) (<= 0 (+ |v_ULTIMATE.start_check_#res_20| 2147483648)) (or (<= 4 v_~r1_24) (and (< v_~r1_24 4) (= (+ ~st4 ~st3 ~st2 ~st1) 0))) (= (mod (ite (= |v_ULTIMATE.start_check_#res_20| 0) 0 1) 256) 0))))) (or (and (= 0 (mod v_~mode1_19 256)) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_16) (= 1 v_~mode1_18) (= v_~p4_old_20 v_~p4_old_28) (not (= ~nomsg ~send1)) (= v_~r1_26 v_~r1_27) (= v_~p1_old_51 (ite (<= (mod ~send1 256) 127) (mod ~send1 256) (+ (mod ~send1 256) (- 256))))) (and (= ~nomsg v_~p4_old_20) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_16) (= v_ULTIMATE.start_node1_~m1~7_16 v_~p4_old_28) (not (= 0 (mod v_~mode1_19 256))) (= ~nomsg v_~p1_old_51) (= (ite (<= (mod (+ v_~r1_27 1) 256) 127) (mod (+ v_~r1_27 1) 256) (+ (mod (+ v_~r1_27 1) 256) (- 256))) v_~r1_26) (= 0 v_~mode1_18) (= |v_ULTIMATE.start_node1_#t~ite0_9| |v_ULTIMATE.start_node1_#t~ite0_15|))) (<= 0 (+ |v_ULTIMATE.start_check_#res_22| 2147483648)) (or (<= 4 v_~r1_26) (and (= (+ ~st4 ~st3 ~st2 ~st1) 0) (< v_~r1_26 4))) (or (and (= ~nomsg v_ULTIMATE.start_node4_~m4~28_24) (= v_~p4_old_27 (ite (<= (mod ~send4 256) 127) (mod ~send4 256) (+ (mod ~send4 256) (- 256)))) (not (= ~nomsg ~send4)) (= (mod v_~mode4_31 256) 0) (= v_~p3_old_32 v_~p3_old_40) (= 1 v_~mode4_30)) (and (= 0 v_~mode4_30) (= ~nomsg v_ULTIMATE.start_node4_~m4~28_24) (= ~nomsg v_~p3_old_32) (= ~nomsg v_~p4_old_27) (not (= (mod v_~mode4_31 256) 0)) (= v_~p3_old_40 v_ULTIMATE.start_node4_~m4~28_24) (= |v_ULTIMATE.start_node4_#t~ite3_29| |v_ULTIMATE.start_node4_#t~ite3_23|))) (or (and (= v_ULTIMATE.start_node2_~m2~14_26 v_~p1_old_52) (= |v_ULTIMATE.start_node2_#t~ite1_33| |v_ULTIMATE.start_node2_#t~ite1_39|) (= v_ULTIMATE.start_node2_~m2~14_26 ~nomsg) (= ~nomsg v_~p1_old_44) (= v_~p2_old_43 ~nomsg) (= 0 v_~mode2_42) (not (= (mod v_~mode2_43 256) 0))) (and (= v_ULTIMATE.start_node2_~m2~14_26 ~nomsg) (= (mod v_~mode2_43 256) 0) (not (= ~nomsg ~send2)) (= v_~p2_old_43 (ite (<= (mod ~send2 256) 127) (mod ~send2 256) (+ (mod ~send2 256) (- 256)))) (= 1 v_~mode2_42) (= v_~p1_old_44 v_~p1_old_52))) (or (and (<= 4 v_~r1_26) (not (= (+ ~st4 ~st3 ~st2 ~st1) 1)) (= |v_ULTIMATE.start_check_#res_22| 0)) (and (< v_~r1_26 4) (= |v_ULTIMATE.start_check_#res_22| 1))) (or (and (= v_~p2_old_36 ~nomsg) (= ~nomsg v_ULTIMATE.start_node3_~m3~21_24) (= 0 v_~mode3_34) (= |v_ULTIMATE.start_node3_#t~ite2_33| |v_ULTIMATE.start_node3_#t~ite2_27|) (= v_~p2_old_44 v_ULTIMATE.start_node3_~m3~21_24) (= ~nomsg v_~p3_old_39) (not (= (mod v_~mode3_35 256) 0))) (and (= ~nomsg v_ULTIMATE.start_node3_~m3~21_24) (not (= ~nomsg ~send3)) (= (mod v_~mode3_35 256) 0) (= 1 v_~mode3_34) (= v_~p3_old_39 (ite (<= (mod ~send3 256) 127) (mod ~send3 256) (+ (mod ~send3 256) (- 256)))) (= v_~p2_old_36 v_~p2_old_44))))) (or (and (not (= (mod ~mode1 256) 0)) (= ~p1_new v_~p1_old_52) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_17) (= ~nomsg v_~p4_old_20) (= 0 v_~mode1_19) (= |v_ULTIMATE.start_node1_#t~ite0_9| |v_ULTIMATE.start_node1_#t~ite0_16|) (= ~p4_old v_ULTIMATE.start_node1_~m1~7_17) (= (ite (<= (mod (+ ~r1 1) 256) 127) (mod (+ ~r1 1) 256) (+ (mod (+ ~r1 1) 256) (- 256))) v_~r1_27)) (and (= ~p1_new ~nomsg) (= (mod ~mode1 256) 0) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_17) (= ~p4_old v_~p4_old_20) (= 1 v_~mode1_19) (not (= ~nomsg ~send1)) (= ~r1 v_~r1_27) (= v_~p1_old_52 (ite (<= (mod ~send1 256) 127) (mod ~send1 256) (+ (mod ~send1 256) (- 256)))))) (<= 0 (+ |v_ULTIMATE.start_check_#res_23| 2147483648)) (or (and (= ~nomsg v_ULTIMATE.start_node4_~m4~28_25) (= (mod ~mode4 256) 0) (= 1 v_~mode4_31) (not (= ~nomsg ~send4)) (= v_~p4_old_28 (ite (<= (mod ~send4 256) 127) (mod ~send4 256) (+ (mod ~send4 256) (- 256)))) (= ~p3_old v_~p3_old_32) (= ~p4_new ~nomsg)) (and (= ~nomsg v_ULTIMATE.start_node4_~m4~28_25) (= ~nomsg v_~p3_old_32) (= ~p4_new v_~p4_old_28) (not (= (mod ~mode4 256) 0)) (= ~p3_old v_ULTIMATE.start_node4_~m4~28_25) (= 0 v_~mode4_31) (= |v_ULTIMATE.start_node4_#t~ite3_30| |v_ULTIMATE.start_node4_#t~ite3_23|))) (not (= (mod (ite (= |v_ULTIMATE.start_check_#res_23| 0) 0 1) 256) 0)) (or (and (= |v_ULTIMATE.start_check_#res_23| 0) (<= 4 v_~r1_27) (not (= (+ ~st4 ~st3 ~st2 ~st1) 1))) (and (= |v_ULTIMATE.start_check_#res_23| 1) (< v_~r1_27 4))) (or (and (= v_~p2_old_36 ~nomsg) (not (= (mod ~mode3 256) 0)) (= |v_ULTIMATE.start_node3_#t~ite2_34| |v_ULTIMATE.start_node3_#t~ite2_27|) (= ~p2_old v_ULTIMATE.start_node3_~m3~21_25) (= 0 v_~mode3_35) (= ~p3_new v_~p3_old_40) (= ~nomsg v_ULTIMATE.start_node3_~m3~21_25)) (and (= ~p3_new ~nomsg) (= (mod ~mode3 256) 0) (not (= ~nomsg ~send3)) (= v_~p3_old_40 (ite (<= (mod ~send3 256) 127) (mod ~send3 256) (+ (mod ~send3 256) (- 256)))) (= ~nomsg v_ULTIMATE.start_node3_~m3~21_25) (= 1 v_~mode3_35) (= v_~p2_old_36 ~p2_old))) (or (and (= ~nomsg v_~p1_old_44) (= |v_ULTIMATE.start_node2_#t~ite1_33| |v_ULTIMATE.start_node2_#t~ite1_40|) (not (= (mod ~mode2 256) 0)) (= v_ULTIMATE.start_node2_~m2~14_27 ~nomsg) (= v_ULTIMATE.start_node2_~m2~14_27 ~p1_old) (= v_~p2_old_44 ~p2_new) (= 0 v_~mode2_43)) (and (= v_ULTIMATE.start_node2_~m2~14_27 ~nomsg) (= ~p2_new ~nomsg) (= v_~p2_old_44 (ite (<= (mod ~send2 256) 127) (mod ~send2 256) (+ (mod ~send2 256) (- 256)))) (not (= ~nomsg ~send2)) (= (mod ~mode2 256) 0) (= 1 v_~mode2_43) (= ~p1_old v_~p1_old_44))) (or (<= 4 v_~r1_27) (and (< v_~r1_27 4) (= (+ ~st4 ~st3 ~st2 ~st1) 0))) (<= |v_ULTIMATE.start_check_#res_23| 2147483647))) (< ULTIMATE.start_main_~i2~93 5))) (not (and (or (and (not (= (mod ~mode4 256) 0)) (= ~p3_old ~nomsg)) (and (= (mod ~mode4 256) 0) (not (= ~nomsg ~send4)) (= ~p4_new ~nomsg))) (or (and (not (= (mod ~mode3 256) 0)) (= ~p2_old ~nomsg)) (and (= ~p3_new ~nomsg) (= (mod ~mode3 256) 0) (not (= ~nomsg ~send3)))) (exists ((|v_ULTIMATE.start_check_#res_20| Int) (v_~p1_old_49 Int) (|v_ULTIMATE.start_node1_#t~ite0_9| Int) (v_~r1_24 Int) (|v_ULTIMATE.start_node1_#t~ite0_13| Int) (v_~p4_old_20 Int) (v_~mode1_16 Int) (v_ULTIMATE.start_node1_~m1~7_14 Int)) (and (or (and (not (= (mod ~mode1 256) 0)) (= ~nomsg v_~p4_old_20) (= ~p1_new v_~p1_old_49) (= (ite (<= (mod (+ ~r1 1) 256) 127) (mod (+ ~r1 1) 256) (+ (mod (+ ~r1 1) 256) (- 256))) v_~r1_24) (= |v_ULTIMATE.start_node1_#t~ite0_9| |v_ULTIMATE.start_node1_#t~ite0_13|) (= 0 v_~mode1_16) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_14) (= ~p4_old v_ULTIMATE.start_node1_~m1~7_14)) (and (= ~p1_new ~nomsg) (= (mod ~mode1 256) 0) (= ~r1 v_~r1_24) (= ~p4_old v_~p4_old_20) (= 1 v_~mode1_16) (not (= ~nomsg ~send1)) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_14) (= v_~p1_old_49 (ite (<= (mod ~send1 256) 127) (mod ~send1 256) (+ (mod ~send1 256) (- 256)))))) (<= |v_ULTIMATE.start_check_#res_20| 2147483647) (or (and (not (= (+ ~st4 ~st3 ~st2 ~st1) 1)) (<= 4 v_~r1_24) (= |v_ULTIMATE.start_check_#res_20| 0)) (and (< v_~r1_24 4) (= |v_ULTIMATE.start_check_#res_20| 1))) (<= 0 (+ |v_ULTIMATE.start_check_#res_20| 2147483648)) (or (<= 4 v_~r1_24) (and (< v_~r1_24 4) (= (+ ~st4 ~st3 ~st2 ~st1) 0))) (= (mod (ite (= |v_ULTIMATE.start_check_#res_20| 0) 0 1) 256) 0))) (or (and (= ~p1_old ~nomsg) (not (= (mod ~mode2 256) 0))) (and (= ~p2_new ~nomsg) (not (= ~nomsg ~send2)) (= (mod ~mode2 256) 0))) (<= (+ ~st4 ~st3 ~st2 ~st1) 1) (< ULTIMATE.start_main_~i2~93 8))) (not (and (< ULTIMATE.start_main_~i2~93 3) (exists ((v_~p2_old_36 Int) (v_~p1_old_54 Int) (v_ULTIMATE.start_node1_~m1~7_19 Int) (|v_ULTIMATE.start_node3_#t~ite2_27| Int) (v_~mode2_45 Int) (|v_ULTIMATE.start_node1_#t~ite0_9| Int) (|v_ULTIMATE.start_node4_#t~ite3_23| Int) (v_ULTIMATE.start_node4_~m4~28_27 Int) (v_~mode3_37 Int) (v_~p4_old_20 Int) (v_~p3_old_42 Int) (|v_ULTIMATE.start_node2_#t~ite1_33| Int) (v_~p2_old_46 Int) (v_~p1_old_44 Int) (v_~r1_29 Int) (v_ULTIMATE.start_node3_~m3~21_27 Int) (v_ULTIMATE.start_node2_~m2~14_29 Int) (|v_ULTIMATE.start_node3_#t~ite2_36| Int) (v_~mode1_21 Int) (|v_ULTIMATE.start_node1_#t~ite0_18| Int) (v_~mode4_33 Int) (|v_ULTIMATE.start_check_#res_25| Int) (|v_ULTIMATE.start_node4_#t~ite3_32| Int) (v_~p4_old_30 Int) (|v_ULTIMATE.start_node2_#t~ite1_42| Int) (v_~p3_old_32 Int)) (and (or (<= 4 v_~r1_29) (and (< v_~r1_29 4) (= (+ ~st4 ~st3 ~st2 ~st1) 0))) (<= 0 (+ |v_ULTIMATE.start_check_#res_25| 2147483648)) (or (and (= (mod ~mode4 256) 0) (not (= ~nomsg ~send4)) (= ~nomsg v_ULTIMATE.start_node4_~m4~28_27) (= ~p3_old v_~p3_old_32) (= 1 v_~mode4_33) (= v_~p4_old_30 (ite (<= (mod ~send4 256) 127) (mod ~send4 256) (+ (mod ~send4 256) (- 256)))) (= ~p4_new ~nomsg)) (and (= 0 v_~mode4_33) (= ~nomsg v_~p3_old_32) (= |v_ULTIMATE.start_node4_#t~ite3_32| |v_ULTIMATE.start_node4_#t~ite3_23|) (= ~p4_new v_~p4_old_30) (= ~nomsg v_ULTIMATE.start_node4_~m4~28_27) (not (= (mod ~mode4 256) 0)) (= ~p3_old v_ULTIMATE.start_node4_~m4~28_27))) (<= |v_ULTIMATE.start_check_#res_25| 2147483647) (or (and (= ~p2_new ~nomsg) (not (= ~nomsg ~send2)) (= 1 v_~mode2_45) (= v_ULTIMATE.start_node2_~m2~14_29 ~nomsg) (= (mod ~mode2 256) 0) (= ~p1_old v_~p1_old_44) (= v_~p2_old_46 (ite (<= (mod ~send2 256) 127) (mod ~send2 256) (+ (mod ~send2 256) (- 256))))) (and (= 0 v_~mode2_45) (= ~nomsg v_~p1_old_44) (not (= (mod ~mode2 256) 0)) (= v_ULTIMATE.start_node2_~m2~14_29 ~p1_old) (= |v_ULTIMATE.start_node2_#t~ite1_33| |v_ULTIMATE.start_node2_#t~ite1_42|) (= v_ULTIMATE.start_node2_~m2~14_29 ~nomsg) (= v_~p2_old_46 ~p2_new))) (not (= (mod (ite (= |v_ULTIMATE.start_check_#res_25| 0) 0 1) 256) 0)) (or (and (not (= (mod ~mode1 256) 0)) (= ~nomsg v_~p4_old_20) (= 0 v_~mode1_21) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_19) (= |v_ULTIMATE.start_node1_#t~ite0_9| |v_ULTIMATE.start_node1_#t~ite0_18|) (= ~p4_old v_ULTIMATE.start_node1_~m1~7_19) (= ~p1_new v_~p1_old_54) (= (ite (<= (mod (+ ~r1 1) 256) 127) (mod (+ ~r1 1) 256) (+ (mod (+ ~r1 1) 256) (- 256))) v_~r1_29)) (and (= ~p1_new ~nomsg) (= (mod ~mode1 256) 0) (= ~p4_old v_~p4_old_20) (= v_~p1_old_54 (ite (<= (mod ~send1 256) 127) (mod ~send1 256) (+ (mod ~send1 256) (- 256)))) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_19) (= 1 v_~mode1_21) (not (= ~nomsg ~send1)) (= ~r1 v_~r1_29))) (exists ((v_~p2_old_36 Int) (v_ULTIMATE.start_node1_~m1~7_18 Int) (|v_ULTIMATE.start_node3_#t~ite2_27| Int) (v_~mode2_44 Int) (v_~mode3_36 Int) (|v_ULTIMATE.start_node1_#t~ite0_9| Int) (|v_ULTIMATE.start_node4_#t~ite3_23| Int) (v_ULTIMATE.start_node4_~m4~28_26 Int) (v_~p4_old_20 Int) (|v_ULTIMATE.start_node2_#t~ite1_33| Int) (v_~p3_old_41 Int) (v_ULTIMATE.start_node3_~m3~21_26 Int) (v_~p2_old_45 Int) (v_~r1_28 Int) (v_~p1_old_44 Int) (v_ULTIMATE.start_node2_~m2~14_28 Int) (v_~p4_old_29 Int) (|v_ULTIMATE.start_node3_#t~ite2_35| Int) (v_~mode1_20 Int) (|v_ULTIMATE.start_node4_#t~ite3_31| Int) (|v_ULTIMATE.start_node1_#t~ite0_17| Int) (v_~mode4_32 Int) (|v_ULTIMATE.start_check_#res_24| Int) (v_~p1_old_53 Int) (v_~p3_old_32 Int) (|v_ULTIMATE.start_node2_#t~ite1_41| Int)) (and (or (and (<= 4 v_~r1_28) (not (= (+ ~st4 ~st3 ~st2 ~st1) 1)) (= |v_ULTIMATE.start_check_#res_24| 0)) (and (< v_~r1_28 4) (= |v_ULTIMATE.start_check_#res_24| 1))) (or (and (= v_~p4_old_29 (ite (<= (mod ~send4 256) 127) (mod ~send4 256) (+ (mod ~send4 256) (- 256)))) (= 1 v_~mode4_32) (not (= ~nomsg ~send4)) (= v_~p3_old_32 v_~p3_old_42) (= ~nomsg v_ULTIMATE.start_node4_~m4~28_26) (= (mod v_~mode4_33 256) 0)) (and (= ~nomsg v_~p4_old_29) (= ~nomsg v_~p3_old_32) (= 0 v_~mode4_32) (= v_~p3_old_42 v_ULTIMATE.start_node4_~m4~28_26) (= ~nomsg v_ULTIMATE.start_node4_~m4~28_26) (= |v_ULTIMATE.start_node4_#t~ite3_31| |v_ULTIMATE.start_node4_#t~ite3_23|) (not (= (mod v_~mode4_33 256) 0)))) (<= |v_ULTIMATE.start_check_#res_24| 2147483647) (<= 0 (+ |v_ULTIMATE.start_check_#res_24| 2147483648)) (or (and (not (= (mod v_~mode3_37 256) 0)) (= v_~p2_old_36 ~nomsg) (= ~nomsg v_~p3_old_41) (= v_~p2_old_46 v_ULTIMATE.start_node3_~m3~21_26) (= ~nomsg v_ULTIMATE.start_node3_~m3~21_26) (= |v_ULTIMATE.start_node3_#t~ite2_35| |v_ULTIMATE.start_node3_#t~ite2_27|) (= 0 v_~mode3_36)) (and (= (mod v_~mode3_37 256) 0) (not (= ~nomsg ~send3)) (= v_~p3_old_41 (ite (<= (mod ~send3 256) 127) (mod ~send3 256) (+ (mod ~send3 256) (- 256)))) (= 1 v_~mode3_36) (= ~nomsg v_ULTIMATE.start_node3_~m3~21_26) (= v_~p2_old_36 v_~p2_old_46))) (or (and (= 1 v_~mode1_20) (= v_~r1_29 v_~r1_28) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_18) (not (= ~nomsg ~send1)) (= v_~p4_old_20 v_~p4_old_30) (= 0 (mod v_~mode1_21 256)) (= v_~p1_old_53 (ite (<= (mod ~send1 256) 127) (mod ~send1 256) (+ (mod ~send1 256) (- 256))))) (and (= |v_ULTIMATE.start_node1_#t~ite0_9| |v_ULTIMATE.start_node1_#t~ite0_17|) (= v_ULTIMATE.start_node1_~m1~7_18 v_~p4_old_30) (= ~nomsg v_~p4_old_20) (not (= 0 (mod v_~mode1_21 256))) (= (ite (<= (mod (+ v_~r1_29 1) 256) 127) (mod (+ v_~r1_29 1) 256) (+ (mod (+ v_~r1_29 1) 256) (- 256))) v_~r1_28) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_18) (= ~nomsg v_~p1_old_53) (= 0 v_~mode1_20))) (or (and (= |v_ULTIMATE.start_node2_#t~ite1_33| |v_ULTIMATE.start_node2_#t~ite1_41|) (= v_~p2_old_45 ~nomsg) (= ~nomsg v_~p1_old_44) (= v_ULTIMATE.start_node2_~m2~14_28 v_~p1_old_54) (not (= 0 (mod v_~mode2_45 256))) (= 0 v_~mode2_44) (= v_ULTIMATE.start_node2_~m2~14_28 ~nomsg)) (and (not (= ~nomsg ~send2)) (= 1 v_~mode2_44) (= v_~p1_old_44 v_~p1_old_54) (= 0 (mod v_~mode2_45 256)) (= v_ULTIMATE.start_node2_~m2~14_28 ~nomsg) (= v_~p2_old_45 (ite (<= (mod ~send2 256) 127) (mod ~send2 256) (+ (mod ~send2 256) (- 256)))))) (not (= (mod (ite (= |v_ULTIMATE.start_check_#res_24| 0) 0 1) 256) 0)) (or (<= 4 v_~r1_28) (and (< v_~r1_28 4) (= (+ ~st4 ~st3 ~st2 ~st1) 0))) (exists ((v_~p2_old_36 Int) (|v_ULTIMATE.start_node3_#t~ite2_27| Int) (v_ULTIMATE.start_node1_~m1~7_17 Int) (v_~mode3_35 Int) (v_~mode2_43 Int) (|v_ULTIMATE.start_node1_#t~ite0_9| Int) (v_~p3_old_40 Int) (v_ULTIMATE.start_node4_~m4~28_25 Int) (v_~mode1_19 Int) (|v_ULTIMATE.start_node4_#t~ite3_23| Int) (v_~p4_old_20 Int) (|v_ULTIMATE.start_node2_#t~ite1_33| Int) (v_ULTIMATE.start_node3_~m3~21_25 Int) (v_~p2_old_44 Int) (v_~p4_old_28 Int) (v_~p1_old_44 Int) (v_~r1_27 Int) (v_ULTIMATE.start_node2_~m2~14_27 Int) (|v_ULTIMATE.start_node3_#t~ite2_34| Int) (|v_ULTIMATE.start_check_#res_23| Int) (|v_ULTIMATE.start_node2_#t~ite1_40| Int) (v_~mode4_31 Int) (|v_ULTIMATE.start_node4_#t~ite3_30| Int) (|v_ULTIMATE.start_node1_#t~ite0_16| Int) (v_~p1_old_52 Int) (v_~p3_old_32 Int)) (and (exists ((v_~p2_old_36 Int) (v_~p3_old_39 Int) (|v_ULTIMATE.start_node3_#t~ite2_27| Int) (v_ULTIMATE.start_node1_~m1~7_16 Int) (v_~mode3_34 Int) (v_~mode2_42 Int) (|v_ULTIMATE.start_node1_#t~ite0_9| Int) (v_ULTIMATE.start_node4_~m4~28_24 Int) (|v_ULTIMATE.start_node4_#t~ite3_23| Int) (v_~mode1_18 Int) (v_~p4_old_20 Int) (v_~p2_old_43 Int) (|v_ULTIMATE.start_node2_#t~ite1_33| Int) (|v_ULTIMATE.start_node4_#t~ite3_29| Int) (v_ULTIMATE.start_node3_~m3~21_24 Int) (v_~p4_old_27 Int) (|v_ULTIMATE.start_node2_#t~ite1_39| Int) (v_~p1_old_44 Int) (v_ULTIMATE.start_node2_~m2~14_26 Int) (|v_ULTIMATE.start_node3_#t~ite2_33| Int) (|v_ULTIMATE.start_check_#res_22| Int) (v_~mode4_30 Int) (|v_ULTIMATE.start_node1_#t~ite0_15| Int) (v_~p1_old_51 Int) (v_~r1_26 Int) (v_~p3_old_32 Int)) (and (<= |v_ULTIMATE.start_check_#res_22| 2147483647) (not (= 0 (mod (ite (= |v_ULTIMATE.start_check_#res_22| 0) 0 1) 256))) (exists ((v_~p2_old_36 Int) (v_~p3_old_38 Int) (v_ULTIMATE.start_node1_~m1~7_15 Int) (|v_ULTIMATE.start_node3_#t~ite2_27| Int) (v_~mode3_33 Int) (|v_ULTIMATE.start_node1_#t~ite0_9| Int) (v_~mode2_41 Int) (|v_ULTIMATE.start_node4_#t~ite3_23| Int) (v_~mode1_17 Int) (v_~p4_old_20 Int) (v_~p2_old_42 Int) (|v_ULTIMATE.start_node4_#t~ite3_28| Int) (|v_ULTIMATE.start_node2_#t~ite1_33| Int) (v_~mode4_29 Int) (v_ULTIMATE.start_node4_~m4~28_23 Int) (v_~p4_old_26 Int) (v_ULTIMATE.start_node3_~m3~21_23 Int) (v_~p1_old_44 Int) (|v_ULTIMATE.start_node2_#t~ite1_38| Int) (v_ULTIMATE.start_node2_~m2~14_25 Int) (|v_ULTIMATE.start_node3_#t~ite2_32| Int) (|v_ULTIMATE.start_check_#res_21| Int) (|v_ULTIMATE.start_node1_#t~ite0_14| Int) (v_~p1_old_50 Int) (v_~r1_25 Int) (v_~p3_old_32 Int)) (and (or (and (= (mod v_~mode2_41 256) 0) (not (= ~nomsg ~send2))) (and (not (= (mod v_~mode2_41 256) 0)) (= ~nomsg v_~p1_old_50))) (or (and (not (= 0 (mod v_~mode3_34 256))) (= v_~p2_old_36 ~nomsg) (= |v_ULTIMATE.start_node3_#t~ite2_32| |v_ULTIMATE.start_node3_#t~ite2_27|) (= 0 v_~mode3_33) (= v_~p2_old_43 v_ULTIMATE.start_node3_~m3~21_23) (= ~nomsg v_ULTIMATE.start_node3_~m3~21_23) (= ~nomsg v_~p3_old_38)) (and (= 0 (mod v_~mode3_34 256)) (= 1 v_~mode3_33) (= v_~p2_old_36 v_~p2_old_43) (not (= ~nomsg ~send3)) (= v_~p3_old_38 (ite (<= (mod ~send3 256) 127) (mod ~send3 256) (+ (mod ~send3 256) (- 256)))) (= ~nomsg v_ULTIMATE.start_node3_~m3~21_23))) (not (= 0 (mod (ite (= |v_ULTIMATE.start_check_#res_21| 0) 0 1) 256))) (or (and (not (= (+ ~st4 ~st3 ~st2 ~st1) 1)) (<= 4 v_~r1_25) (= |v_ULTIMATE.start_check_#res_21| 0)) (and (< v_~r1_25 4) (= |v_ULTIMATE.start_check_#res_21| 1))) (<= 0 (+ |v_ULTIMATE.start_check_#res_21| 2147483648)) (or (<= 4 v_~r1_25) (and (< v_~r1_25 4) (= (+ ~st4 ~st3 ~st2 ~st1) 0))) (or (and (= 1 v_~mode2_41) (= v_~p2_old_42 (ite (<= (mod ~send2 256) 127) (mod ~send2 256) (+ (mod ~send2 256) (- 256)))) (= v_~p1_old_44 v_~p1_old_51) (not (= ~nomsg ~send2)) (= (mod v_~mode2_42 256) 0) (= v_ULTIMATE.start_node2_~m2~14_25 ~nomsg)) (and (= ~nomsg v_~p1_old_44) (= |v_ULTIMATE.start_node2_#t~ite1_33| |v_ULTIMATE.start_node2_#t~ite1_38|) (= v_~p2_old_42 ~nomsg) (= 0 v_~mode2_41) (= v_ULTIMATE.start_node2_~m2~14_25 v_~p1_old_51) (not (= (mod v_~mode2_42 256) 0)) (= v_ULTIMATE.start_node2_~m2~14_25 ~nomsg))) (or (and (= ~nomsg v_ULTIMATE.start_node1_~m1~7_15) (= v_~r1_26 v_~r1_25) (= 1 v_~mode1_17) (= v_~p4_old_20 v_~p4_old_27) (not (= ~nomsg ~send1)) (= (mod v_~mode1_18 256) 0) (= v_~p1_old_50 (ite (<= (mod ~send1 256) 127) (mod ~send1 256) (+ (mod ~send1 256) (- 256))))) (and (= ~nomsg v_~p4_old_20) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_15) (= (ite (<= (mod (+ v_~r1_26 1) 256) 127) (mod (+ v_~r1_26 1) 256) (+ (mod (+ v_~r1_26 1) 256) (- 256))) v_~r1_25) (= |v_ULTIMATE.start_node1_#t~ite0_9| |v_ULTIMATE.start_node1_#t~ite0_14|) (= ~nomsg v_~p1_old_50) (= 0 v_~mode1_17) (= v_ULTIMATE.start_node1_~m1~7_15 v_~p4_old_27) (not (= (mod v_~mode1_18 256) 0)))) (or (and (not (= ~nomsg ~send4)) (= 0 (mod v_~mode4_29 256))) (and (not (= 0 (mod v_~mode4_29 256))) (= ~nomsg v_~p3_old_38))) (or (and (not (= 0 (mod v_~mode3_33 256))) (= v_~p2_old_42 ~nomsg)) (and (not (= ~nomsg ~send3)) (= 0 (mod v_~mode3_33 256)))) (<= |v_ULTIMATE.start_check_#res_21| 2147483647) (or (and (= v_~p3_old_32 v_~p3_old_39) (not (= ~nomsg ~send4)) (= ~nomsg v_ULTIMATE.start_node4_~m4~28_23) (= v_~p4_old_26 (ite (<= (mod ~send4 256) 127) (mod ~send4 256) (+ (mod ~send4 256) (- 256)))) (= 0 (mod v_~mode4_30 256)) (= 1 v_~mode4_29)) (and (= ~nomsg v_~p3_old_32) (not (= 0 (mod v_~mode4_30 256))) (= 0 v_~mode4_29) (= ~nomsg v_ULTIMATE.start_node4_~m4~28_23) (= |v_ULTIMATE.start_node4_#t~ite3_28| |v_ULTIMATE.start_node4_#t~ite3_23|) (= v_~p3_old_39 v_ULTIMATE.start_node4_~m4~28_23) (= ~nomsg v_~p4_old_26))) (exists ((|v_ULTIMATE.start_check_#res_20| Int) (v_~p1_old_49 Int) (|v_ULTIMATE.start_node1_#t~ite0_9| Int) (v_~r1_24 Int) (|v_ULTIMATE.start_node1_#t~ite0_13| Int) (v_~p4_old_20 Int) (v_~mode1_16 Int) (v_ULTIMATE.start_node1_~m1~7_14 Int)) (and (or (and (= ~nomsg v_~p4_old_20) (= (ite (<= (mod (+ v_~r1_25 1) 256) 127) (mod (+ v_~r1_25 1) 256) (+ (mod (+ v_~r1_25 1) 256) (- 256))) v_~r1_24) (= ~nomsg v_~p1_old_49) (= |v_ULTIMATE.start_node1_#t~ite0_9| |v_ULTIMATE.start_node1_#t~ite0_13|) (not (= 0 (mod v_~mode1_17 256))) (= v_ULTIMATE.start_node1_~m1~7_14 v_~p4_old_26) (= 0 v_~mode1_16) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_14)) (and (= v_~p4_old_20 v_~p4_old_26) (= v_~r1_25 v_~r1_24) (= 1 v_~mode1_16) (not (= ~nomsg ~send1)) (= 0 (mod v_~mode1_17 256)) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_14) (= v_~p1_old_49 (ite (<= (mod ~send1 256) 127) (mod ~send1 256) (+ (mod ~send1 256) (- 256)))))) (<= |v_ULTIMATE.start_check_#res_20| 2147483647) (or (and (not (= (+ ~st4 ~st3 ~st2 ~st1) 1)) (<= 4 v_~r1_24) (= |v_ULTIMATE.start_check_#res_20| 0)) (and (< v_~r1_24 4) (= |v_ULTIMATE.start_check_#res_20| 1))) (<= 0 (+ |v_ULTIMATE.start_check_#res_20| 2147483648)) (or (<= 4 v_~r1_24) (and (< v_~r1_24 4) (= (+ ~st4 ~st3 ~st2 ~st1) 0))) (= (mod (ite (= |v_ULTIMATE.start_check_#res_20| 0) 0 1) 256) 0))))) (or (and (= 0 (mod v_~mode1_19 256)) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_16) (= 1 v_~mode1_18) (= v_~p4_old_20 v_~p4_old_28) (not (= ~nomsg ~send1)) (= v_~r1_26 v_~r1_27) (= v_~p1_old_51 (ite (<= (mod ~send1 256) 127) (mod ~send1 256) (+ (mod ~send1 256) (- 256))))) (and (= ~nomsg v_~p4_old_20) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_16) (= v_ULTIMATE.start_node1_~m1~7_16 v_~p4_old_28) (not (= 0 (mod v_~mode1_19 256))) (= ~nomsg v_~p1_old_51) (= (ite (<= (mod (+ v_~r1_27 1) 256) 127) (mod (+ v_~r1_27 1) 256) (+ (mod (+ v_~r1_27 1) 256) (- 256))) v_~r1_26) (= 0 v_~mode1_18) (= |v_ULTIMATE.start_node1_#t~ite0_9| |v_ULTIMATE.start_node1_#t~ite0_15|))) (<= 0 (+ |v_ULTIMATE.start_check_#res_22| 2147483648)) (or (<= 4 v_~r1_26) (and (= (+ ~st4 ~st3 ~st2 ~st1) 0) (< v_~r1_26 4))) (or (and (= ~nomsg v_ULTIMATE.start_node4_~m4~28_24) (= v_~p4_old_27 (ite (<= (mod ~send4 256) 127) (mod ~send4 256) (+ (mod ~send4 256) (- 256)))) (not (= ~nomsg ~send4)) (= (mod v_~mode4_31 256) 0) (= v_~p3_old_32 v_~p3_old_40) (= 1 v_~mode4_30)) (and (= 0 v_~mode4_30) (= ~nomsg v_ULTIMATE.start_node4_~m4~28_24) (= ~nomsg v_~p3_old_32) (= ~nomsg v_~p4_old_27) (not (= (mod v_~mode4_31 256) 0)) (= v_~p3_old_40 v_ULTIMATE.start_node4_~m4~28_24) (= |v_ULTIMATE.start_node4_#t~ite3_29| |v_ULTIMATE.start_node4_#t~ite3_23|))) (or (and (= v_ULTIMATE.start_node2_~m2~14_26 v_~p1_old_52) (= |v_ULTIMATE.start_node2_#t~ite1_33| |v_ULTIMATE.start_node2_#t~ite1_39|) (= v_ULTIMATE.start_node2_~m2~14_26 ~nomsg) (= ~nomsg v_~p1_old_44) (= v_~p2_old_43 ~nomsg) (= 0 v_~mode2_42) (not (= (mod v_~mode2_43 256) 0))) (and (= v_ULTIMATE.start_node2_~m2~14_26 ~nomsg) (= (mod v_~mode2_43 256) 0) (not (= ~nomsg ~send2)) (= v_~p2_old_43 (ite (<= (mod ~send2 256) 127) (mod ~send2 256) (+ (mod ~send2 256) (- 256)))) (= 1 v_~mode2_42) (= v_~p1_old_44 v_~p1_old_52))) (or (and (<= 4 v_~r1_26) (not (= (+ ~st4 ~st3 ~st2 ~st1) 1)) (= |v_ULTIMATE.start_check_#res_22| 0)) (and (< v_~r1_26 4) (= |v_ULTIMATE.start_check_#res_22| 1))) (or (and (= v_~p2_old_36 ~nomsg) (= ~nomsg v_ULTIMATE.start_node3_~m3~21_24) (= 0 v_~mode3_34) (= |v_ULTIMATE.start_node3_#t~ite2_33| |v_ULTIMATE.start_node3_#t~ite2_27|) (= v_~p2_old_44 v_ULTIMATE.start_node3_~m3~21_24) (= ~nomsg v_~p3_old_39) (not (= (mod v_~mode3_35 256) 0))) (and (= ~nomsg v_ULTIMATE.start_node3_~m3~21_24) (not (= ~nomsg ~send3)) (= (mod v_~mode3_35 256) 0) (= 1 v_~mode3_34) (= v_~p3_old_39 (ite (<= (mod ~send3 256) 127) (mod ~send3 256) (+ (mod ~send3 256) (- 256)))) (= v_~p2_old_36 v_~p2_old_44))))) (<= 0 (+ |v_ULTIMATE.start_check_#res_23| 2147483648)) (not (= (mod (ite (= |v_ULTIMATE.start_check_#res_23| 0) 0 1) 256) 0)) (or (and (= ~nomsg v_ULTIMATE.start_node4_~m4~28_25) (= 1 v_~mode4_31) (not (= ~nomsg ~send4)) (= v_~p4_old_28 (ite (<= (mod ~send4 256) 127) (mod ~send4 256) (+ (mod ~send4 256) (- 256)))) (= 0 (mod v_~mode4_32 256)) (= v_~p3_old_32 v_~p3_old_41)) (and (= ~nomsg v_ULTIMATE.start_node4_~m4~28_25) (not (= 0 (mod v_~mode4_32 256))) (= v_~p3_old_41 v_ULTIMATE.start_node4_~m4~28_25) (= ~nomsg v_~p3_old_32) (= 0 v_~mode4_31) (= |v_ULTIMATE.start_node4_#t~ite3_30| |v_ULTIMATE.start_node4_#t~ite3_23|) (= ~nomsg v_~p4_old_28))) (or (and (= v_~p2_old_36 ~nomsg) (= v_~p2_old_45 v_ULTIMATE.start_node3_~m3~21_25) (= |v_ULTIMATE.start_node3_#t~ite2_34| |v_ULTIMATE.start_node3_#t~ite2_27|) (= 0 v_~mode3_35) (not (= 0 (mod v_~mode3_36 256))) (= ~nomsg v_~p3_old_40) (= ~nomsg v_ULTIMATE.start_node3_~m3~21_25)) (and (= v_~p2_old_36 v_~p2_old_45) (not (= ~nomsg ~send3)) (= v_~p3_old_40 (ite (<= (mod ~send3 256) 127) (mod ~send3 256) (+ (mod ~send3 256) (- 256)))) (= ~nomsg v_ULTIMATE.start_node3_~m3~21_25) (= 1 v_~mode3_35) (= 0 (mod v_~mode3_36 256)))) (or (and (= |v_ULTIMATE.start_check_#res_23| 0) (<= 4 v_~r1_27) (not (= (+ ~st4 ~st3 ~st2 ~st1) 1))) (and (= |v_ULTIMATE.start_check_#res_23| 1) (< v_~r1_27 4))) (or (and (= v_~r1_28 v_~r1_27) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_17) (= 1 v_~mode1_19) (= v_~p4_old_20 v_~p4_old_29) (not (= ~nomsg ~send1)) (= v_~p1_old_52 (ite (<= (mod ~send1 256) 127) (mod ~send1 256) (+ (mod ~send1 256) (- 256)))) (= 0 (mod v_~mode1_20 256))) (and (= ~nomsg v_ULTIMATE.start_node1_~m1~7_17) (= ~nomsg v_~p4_old_20) (= 0 v_~mode1_19) (not (= 0 (mod v_~mode1_20 256))) (= |v_ULTIMATE.start_node1_#t~ite0_9| |v_ULTIMATE.start_node1_#t~ite0_16|) (= (ite (<= (mod (+ v_~r1_28 1) 256) 127) (mod (+ v_~r1_28 1) 256) (+ (mod (+ v_~r1_28 1) 256) (- 256))) v_~r1_27) (= ~nomsg v_~p1_old_52) (= v_ULTIMATE.start_node1_~m1~7_17 v_~p4_old_29))) (or (<= 4 v_~r1_27) (and (< v_~r1_27 4) (= (+ ~st4 ~st3 ~st2 ~st1) 0))) (<= |v_ULTIMATE.start_check_#res_23| 2147483647) (or (and (= ~nomsg v_~p1_old_44) (= |v_ULTIMATE.start_node2_#t~ite1_33| |v_ULTIMATE.start_node2_#t~ite1_40|) (= v_ULTIMATE.start_node2_~m2~14_27 v_~p1_old_53) (= v_ULTIMATE.start_node2_~m2~14_27 ~nomsg) (not (= (mod v_~mode2_44 256) 0)) (= v_~p2_old_44 ~nomsg) (= 0 v_~mode2_43)) (and (= v_ULTIMATE.start_node2_~m2~14_27 ~nomsg) (= v_~p1_old_44 v_~p1_old_53) (= v_~p2_old_44 (ite (<= (mod ~send2 256) 127) (mod ~send2 256) (+ (mod ~send2 256) (- 256)))) (= (mod v_~mode2_44 256) 0) (not (= ~nomsg ~send2)) (= 1 v_~mode2_43))))))) (or (and (= v_~p3_old_42 (ite (<= (mod ~send3 256) 127) (mod ~send3 256) (+ (mod ~send3 256) (- 256)))) (= 1 v_~mode3_37) (= ~p3_new ~nomsg) (= (mod ~mode3 256) 0) (not (= ~nomsg ~send3)) (= ~nomsg v_ULTIMATE.start_node3_~m3~21_27) (= v_~p2_old_36 ~p2_old)) (and (= v_~p2_old_36 ~nomsg) (= |v_ULTIMATE.start_node3_#t~ite2_36| |v_ULTIMATE.start_node3_#t~ite2_27|) (not (= (mod ~mode3 256) 0)) (= ~p3_new v_~p3_old_42) (= ~nomsg v_ULTIMATE.start_node3_~m3~21_27) (= ~p2_old v_ULTIMATE.start_node3_~m3~21_27) (= 0 v_~mode3_37))) (or (and (< v_~r1_29 4) (= |v_ULTIMATE.start_check_#res_25| 1)) (and (= |v_ULTIMATE.start_check_#res_25| 0) (not (= (+ ~st4 ~st3 ~st2 ~st1) 1)) (<= 4 v_~r1_29))))))) (not (and (< ULTIMATE.start_main_~i2~93 2) (exists ((v_~p2_old_36 Int) (v_~p1_old_55 Int) (|v_ULTIMATE.start_node3_#t~ite2_27| Int) (v_~mode2_46 Int) (v_ULTIMATE.start_node4_~m4~28_28 Int) (|v_ULTIMATE.start_node1_#t~ite0_9| Int) (|v_ULTIMATE.start_node4_#t~ite3_23| Int) (v_~p4_old_20 Int) (v_~r1_30 Int) (v_~mode3_38 Int) (v_~p3_old_43 Int) (|v_ULTIMATE.start_node2_#t~ite1_33| Int) (v_~p2_old_47 Int) (v_~p1_old_44 Int) (v_ULTIMATE.start_node1_~m1~7_20 Int) (v_ULTIMATE.start_node3_~m3~21_28 Int) (|v_ULTIMATE.start_node3_#t~ite2_37| Int) (v_~mode4_34 Int) (v_~mode1_22 Int) (|v_ULTIMATE.start_node1_#t~ite0_19| Int) (|v_ULTIMATE.start_check_#res_26| Int) (|v_ULTIMATE.start_node4_#t~ite3_33| Int) (v_~p4_old_31 Int) (v_~p3_old_32 Int) (v_ULTIMATE.start_node2_~m2~14_30 Int) (|v_ULTIMATE.start_node2_#t~ite1_43| Int)) (and (or (and (= ~nomsg v_ULTIMATE.start_node4_~m4~28_28) (= (mod ~mode4 256) 0) (not (= ~nomsg ~send4)) (= v_~p4_old_31 (ite (<= (mod ~send4 256) 127) (mod ~send4 256) (+ (mod ~send4 256) (- 256)))) (= ~p3_old v_~p3_old_32) (= ~p4_new ~nomsg) (= 1 v_~mode4_34)) (and (= ~p4_new v_~p4_old_31) (= ~nomsg v_ULTIMATE.start_node4_~m4~28_28) (= ~nomsg v_~p3_old_32) (not (= (mod ~mode4 256) 0)) (= ~p3_old v_ULTIMATE.start_node4_~m4~28_28) (= 0 v_~mode4_34) (= |v_ULTIMATE.start_node4_#t~ite3_33| |v_ULTIMATE.start_node4_#t~ite3_23|))) (not (= 0 (mod (ite (= |v_ULTIMATE.start_check_#res_26| 0) 0 1) 256))) (<= |v_ULTIMATE.start_check_#res_26| 2147483647) (<= 0 (+ |v_ULTIMATE.start_check_#res_26| 2147483648)) (or (and (not (= (mod ~mode1 256) 0)) (= (ite (<= (mod (+ ~r1 1) 256) 127) (mod (+ ~r1 1) 256) (+ (mod (+ ~r1 1) 256) (- 256))) v_~r1_30) (= ~nomsg v_~p4_old_20) (= ~p4_old v_ULTIMATE.start_node1_~m1~7_20) (= 0 v_~mode1_22) (= |v_ULTIMATE.start_node1_#t~ite0_9| |v_ULTIMATE.start_node1_#t~ite0_19|) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_20) (= ~p1_new v_~p1_old_55)) (and (= ~r1 v_~r1_30) (= ~p1_new ~nomsg) (= (mod ~mode1 256) 0) (= 1 v_~mode1_22) (= v_~p1_old_55 (ite (<= (mod ~send1 256) 127) (mod ~send1 256) (+ (mod ~send1 256) (- 256)))) (= ~p4_old v_~p4_old_20) (not (= ~nomsg ~send1)) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_20))) (or (and (= (+ ~st4 ~st3 ~st2 ~st1) 0) (< v_~r1_30 4)) (<= 4 v_~r1_30)) (or (and (= |v_ULTIMATE.start_check_#res_26| 0) (not (= (+ ~st4 ~st3 ~st2 ~st1) 1)) (<= 4 v_~r1_30)) (and (= |v_ULTIMATE.start_check_#res_26| 1) (< v_~r1_30 4))) (exists ((v_~p2_old_36 Int) (v_~p1_old_54 Int) (v_ULTIMATE.start_node1_~m1~7_19 Int) (|v_ULTIMATE.start_node3_#t~ite2_27| Int) (v_~mode2_45 Int) (|v_ULTIMATE.start_node1_#t~ite0_9| Int) (|v_ULTIMATE.start_node4_#t~ite3_23| Int) (v_ULTIMATE.start_node4_~m4~28_27 Int) (v_~mode3_37 Int) (v_~p4_old_20 Int) (v_~p3_old_42 Int) (|v_ULTIMATE.start_node2_#t~ite1_33| Int) (v_~p2_old_46 Int) (v_~p1_old_44 Int) (v_~r1_29 Int) (v_ULTIMATE.start_node3_~m3~21_27 Int) (v_ULTIMATE.start_node2_~m2~14_29 Int) (|v_ULTIMATE.start_node3_#t~ite2_36| Int) (v_~mode1_21 Int) (|v_ULTIMATE.start_node1_#t~ite0_18| Int) (v_~mode4_33 Int) (|v_ULTIMATE.start_check_#res_25| Int) (|v_ULTIMATE.start_node4_#t~ite3_32| Int) (v_~p4_old_30 Int) (|v_ULTIMATE.start_node2_#t~ite1_42| Int) (v_~p3_old_32 Int)) (and (or (<= 4 v_~r1_29) (and (< v_~r1_29 4) (= (+ ~st4 ~st3 ~st2 ~st1) 0))) (<= 0 (+ |v_ULTIMATE.start_check_#res_25| 2147483648)) (<= |v_ULTIMATE.start_check_#res_25| 2147483647) (or (and (= v_~p4_old_20 v_~p4_old_31) (= v_~r1_30 v_~r1_29) (= v_~p1_old_54 (ite (<= (mod ~send1 256) 127) (mod ~send1 256) (+ (mod ~send1 256) (- 256)))) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_19) (= 1 v_~mode1_21) (not (= ~nomsg ~send1)) (= 0 (mod v_~mode1_22 256))) (and (= ~nomsg v_~p1_old_54) (= (ite (<= (mod (+ v_~r1_30 1) 256) 127) (mod (+ v_~r1_30 1) 256) (+ (mod (+ v_~r1_30 1) 256) (- 256))) v_~r1_29) (= v_ULTIMATE.start_node1_~m1~7_19 v_~p4_old_31) (not (= 0 (mod v_~mode1_22 256))) (= ~nomsg v_~p4_old_20) (= 0 v_~mode1_21) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_19) (= |v_ULTIMATE.start_node1_#t~ite0_9| |v_ULTIMATE.start_node1_#t~ite0_18|))) (or (and (= v_~p3_old_42 (ite (<= (mod ~send3 256) 127) (mod ~send3 256) (+ (mod ~send3 256) (- 256)))) (= 1 v_~mode3_37) (not (= ~nomsg ~send3)) (= ~nomsg v_ULTIMATE.start_node3_~m3~21_27) (= v_~p2_old_36 v_~p2_old_47) (= (mod v_~mode3_38 256) 0)) (and (= v_~p2_old_36 ~nomsg) (= |v_ULTIMATE.start_node3_#t~ite2_36| |v_ULTIMATE.start_node3_#t~ite2_27|) (not (= (mod v_~mode3_38 256) 0)) (= ~nomsg v_ULTIMATE.start_node3_~m3~21_27) (= v_~p2_old_47 v_ULTIMATE.start_node3_~m3~21_27) (= ~nomsg v_~p3_old_42) (= 0 v_~mode3_37))) (not (= (mod (ite (= |v_ULTIMATE.start_check_#res_25| 0) 0 1) 256) 0)) (exists ((v_~p2_old_36 Int) (v_ULTIMATE.start_node1_~m1~7_18 Int) (|v_ULTIMATE.start_node3_#t~ite2_27| Int) (v_~mode2_44 Int) (v_~mode3_36 Int) (|v_ULTIMATE.start_node1_#t~ite0_9| Int) (|v_ULTIMATE.start_node4_#t~ite3_23| Int) (v_ULTIMATE.start_node4_~m4~28_26 Int) (v_~p4_old_20 Int) (|v_ULTIMATE.start_node2_#t~ite1_33| Int) (v_~p3_old_41 Int) (v_ULTIMATE.start_node3_~m3~21_26 Int) (v_~p2_old_45 Int) (v_~r1_28 Int) (v_~p1_old_44 Int) (v_ULTIMATE.start_node2_~m2~14_28 Int) (v_~p4_old_29 Int) (|v_ULTIMATE.start_node3_#t~ite2_35| Int) (v_~mode1_20 Int) (|v_ULTIMATE.start_node4_#t~ite3_31| Int) (|v_ULTIMATE.start_node1_#t~ite0_17| Int) (v_~mode4_32 Int) (|v_ULTIMATE.start_check_#res_24| Int) (v_~p1_old_53 Int) (v_~p3_old_32 Int) (|v_ULTIMATE.start_node2_#t~ite1_41| Int)) (and (or (and (<= 4 v_~r1_28) (not (= (+ ~st4 ~st3 ~st2 ~st1) 1)) (= |v_ULTIMATE.start_check_#res_24| 0)) (and (< v_~r1_28 4) (= |v_ULTIMATE.start_check_#res_24| 1))) (or (and (= v_~p4_old_29 (ite (<= (mod ~send4 256) 127) (mod ~send4 256) (+ (mod ~send4 256) (- 256)))) (= 1 v_~mode4_32) (not (= ~nomsg ~send4)) (= v_~p3_old_32 v_~p3_old_42) (= ~nomsg v_ULTIMATE.start_node4_~m4~28_26) (= (mod v_~mode4_33 256) 0)) (and (= ~nomsg v_~p4_old_29) (= ~nomsg v_~p3_old_32) (= 0 v_~mode4_32) (= v_~p3_old_42 v_ULTIMATE.start_node4_~m4~28_26) (= ~nomsg v_ULTIMATE.start_node4_~m4~28_26) (= |v_ULTIMATE.start_node4_#t~ite3_31| |v_ULTIMATE.start_node4_#t~ite3_23|) (not (= (mod v_~mode4_33 256) 0)))) (<= |v_ULTIMATE.start_check_#res_24| 2147483647) (<= 0 (+ |v_ULTIMATE.start_check_#res_24| 2147483648)) (or (and (not (= (mod v_~mode3_37 256) 0)) (= v_~p2_old_36 ~nomsg) (= ~nomsg v_~p3_old_41) (= v_~p2_old_46 v_ULTIMATE.start_node3_~m3~21_26) (= ~nomsg v_ULTIMATE.start_node3_~m3~21_26) (= |v_ULTIMATE.start_node3_#t~ite2_35| |v_ULTIMATE.start_node3_#t~ite2_27|) (= 0 v_~mode3_36)) (and (= (mod v_~mode3_37 256) 0) (not (= ~nomsg ~send3)) (= v_~p3_old_41 (ite (<= (mod ~send3 256) 127) (mod ~send3 256) (+ (mod ~send3 256) (- 256)))) (= 1 v_~mode3_36) (= ~nomsg v_ULTIMATE.start_node3_~m3~21_26) (= v_~p2_old_36 v_~p2_old_46))) (or (and (= 1 v_~mode1_20) (= v_~r1_29 v_~r1_28) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_18) (not (= ~nomsg ~send1)) (= v_~p4_old_20 v_~p4_old_30) (= 0 (mod v_~mode1_21 256)) (= v_~p1_old_53 (ite (<= (mod ~send1 256) 127) (mod ~send1 256) (+ (mod ~send1 256) (- 256))))) (and (= |v_ULTIMATE.start_node1_#t~ite0_9| |v_ULTIMATE.start_node1_#t~ite0_17|) (= v_ULTIMATE.start_node1_~m1~7_18 v_~p4_old_30) (= ~nomsg v_~p4_old_20) (not (= 0 (mod v_~mode1_21 256))) (= (ite (<= (mod (+ v_~r1_29 1) 256) 127) (mod (+ v_~r1_29 1) 256) (+ (mod (+ v_~r1_29 1) 256) (- 256))) v_~r1_28) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_18) (= ~nomsg v_~p1_old_53) (= 0 v_~mode1_20))) (or (and (= |v_ULTIMATE.start_node2_#t~ite1_33| |v_ULTIMATE.start_node2_#t~ite1_41|) (= v_~p2_old_45 ~nomsg) (= ~nomsg v_~p1_old_44) (= v_ULTIMATE.start_node2_~m2~14_28 v_~p1_old_54) (not (= 0 (mod v_~mode2_45 256))) (= 0 v_~mode2_44) (= v_ULTIMATE.start_node2_~m2~14_28 ~nomsg)) (and (not (= ~nomsg ~send2)) (= 1 v_~mode2_44) (= v_~p1_old_44 v_~p1_old_54) (= 0 (mod v_~mode2_45 256)) (= v_ULTIMATE.start_node2_~m2~14_28 ~nomsg) (= v_~p2_old_45 (ite (<= (mod ~send2 256) 127) (mod ~send2 256) (+ (mod ~send2 256) (- 256)))))) (not (= (mod (ite (= |v_ULTIMATE.start_check_#res_24| 0) 0 1) 256) 0)) (or (<= 4 v_~r1_28) (and (< v_~r1_28 4) (= (+ ~st4 ~st3 ~st2 ~st1) 0))) (exists ((v_~p2_old_36 Int) (|v_ULTIMATE.start_node3_#t~ite2_27| Int) (v_ULTIMATE.start_node1_~m1~7_17 Int) (v_~mode3_35 Int) (v_~mode2_43 Int) (|v_ULTIMATE.start_node1_#t~ite0_9| Int) (v_~p3_old_40 Int) (v_ULTIMATE.start_node4_~m4~28_25 Int) (v_~mode1_19 Int) (|v_ULTIMATE.start_node4_#t~ite3_23| Int) (v_~p4_old_20 Int) (|v_ULTIMATE.start_node2_#t~ite1_33| Int) (v_ULTIMATE.start_node3_~m3~21_25 Int) (v_~p2_old_44 Int) (v_~p4_old_28 Int) (v_~p1_old_44 Int) (v_~r1_27 Int) (v_ULTIMATE.start_node2_~m2~14_27 Int) (|v_ULTIMATE.start_node3_#t~ite2_34| Int) (|v_ULTIMATE.start_check_#res_23| Int) (|v_ULTIMATE.start_node2_#t~ite1_40| Int) (v_~mode4_31 Int) (|v_ULTIMATE.start_node4_#t~ite3_30| Int) (|v_ULTIMATE.start_node1_#t~ite0_16| Int) (v_~p1_old_52 Int) (v_~p3_old_32 Int)) (and (exists ((v_~p2_old_36 Int) (v_~p3_old_39 Int) (|v_ULTIMATE.start_node3_#t~ite2_27| Int) (v_ULTIMATE.start_node1_~m1~7_16 Int) (v_~mode3_34 Int) (v_~mode2_42 Int) (|v_ULTIMATE.start_node1_#t~ite0_9| Int) (v_ULTIMATE.start_node4_~m4~28_24 Int) (|v_ULTIMATE.start_node4_#t~ite3_23| Int) (v_~mode1_18 Int) (v_~p4_old_20 Int) (v_~p2_old_43 Int) (|v_ULTIMATE.start_node2_#t~ite1_33| Int) (|v_ULTIMATE.start_node4_#t~ite3_29| Int) (v_ULTIMATE.start_node3_~m3~21_24 Int) (v_~p4_old_27 Int) (|v_ULTIMATE.start_node2_#t~ite1_39| Int) (v_~p1_old_44 Int) (v_ULTIMATE.start_node2_~m2~14_26 Int) (|v_ULTIMATE.start_node3_#t~ite2_33| Int) (|v_ULTIMATE.start_check_#res_22| Int) (v_~mode4_30 Int) (|v_ULTIMATE.start_node1_#t~ite0_15| Int) (v_~p1_old_51 Int) (v_~r1_26 Int) (v_~p3_old_32 Int)) (and (<= |v_ULTIMATE.start_check_#res_22| 2147483647) (not (= 0 (mod (ite (= |v_ULTIMATE.start_check_#res_22| 0) 0 1) 256))) (exists ((v_~p2_old_36 Int) (v_~p3_old_38 Int) (v_ULTIMATE.start_node1_~m1~7_15 Int) (|v_ULTIMATE.start_node3_#t~ite2_27| Int) (v_~mode3_33 Int) (|v_ULTIMATE.start_node1_#t~ite0_9| Int) (v_~mode2_41 Int) (|v_ULTIMATE.start_node4_#t~ite3_23| Int) (v_~mode1_17 Int) (v_~p4_old_20 Int) (v_~p2_old_42 Int) (|v_ULTIMATE.start_node4_#t~ite3_28| Int) (|v_ULTIMATE.start_node2_#t~ite1_33| Int) (v_~mode4_29 Int) (v_ULTIMATE.start_node4_~m4~28_23 Int) (v_~p4_old_26 Int) (v_ULTIMATE.start_node3_~m3~21_23 Int) (v_~p1_old_44 Int) (|v_ULTIMATE.start_node2_#t~ite1_38| Int) (v_ULTIMATE.start_node2_~m2~14_25 Int) (|v_ULTIMATE.start_node3_#t~ite2_32| Int) (|v_ULTIMATE.start_check_#res_21| Int) (|v_ULTIMATE.start_node1_#t~ite0_14| Int) (v_~p1_old_50 Int) (v_~r1_25 Int) (v_~p3_old_32 Int)) (and (or (and (= (mod v_~mode2_41 256) 0) (not (= ~nomsg ~send2))) (and (not (= (mod v_~mode2_41 256) 0)) (= ~nomsg v_~p1_old_50))) (or (and (not (= 0 (mod v_~mode3_34 256))) (= v_~p2_old_36 ~nomsg) (= |v_ULTIMATE.start_node3_#t~ite2_32| |v_ULTIMATE.start_node3_#t~ite2_27|) (= 0 v_~mode3_33) (= v_~p2_old_43 v_ULTIMATE.start_node3_~m3~21_23) (= ~nomsg v_ULTIMATE.start_node3_~m3~21_23) (= ~nomsg v_~p3_old_38)) (and (= 0 (mod v_~mode3_34 256)) (= 1 v_~mode3_33) (= v_~p2_old_36 v_~p2_old_43) (not (= ~nomsg ~send3)) (= v_~p3_old_38 (ite (<= (mod ~send3 256) 127) (mod ~send3 256) (+ (mod ~send3 256) (- 256)))) (= ~nomsg v_ULTIMATE.start_node3_~m3~21_23))) (not (= 0 (mod (ite (= |v_ULTIMATE.start_check_#res_21| 0) 0 1) 256))) (or (and (not (= (+ ~st4 ~st3 ~st2 ~st1) 1)) (<= 4 v_~r1_25) (= |v_ULTIMATE.start_check_#res_21| 0)) (and (< v_~r1_25 4) (= |v_ULTIMATE.start_check_#res_21| 1))) (<= 0 (+ |v_ULTIMATE.start_check_#res_21| 2147483648)) (or (<= 4 v_~r1_25) (and (< v_~r1_25 4) (= (+ ~st4 ~st3 ~st2 ~st1) 0))) (or (and (= 1 v_~mode2_41) (= v_~p2_old_42 (ite (<= (mod ~send2 256) 127) (mod ~send2 256) (+ (mod ~send2 256) (- 256)))) (= v_~p1_old_44 v_~p1_old_51) (not (= ~nomsg ~send2)) (= (mod v_~mode2_42 256) 0) (= v_ULTIMATE.start_node2_~m2~14_25 ~nomsg)) (and (= ~nomsg v_~p1_old_44) (= |v_ULTIMATE.start_node2_#t~ite1_33| |v_ULTIMATE.start_node2_#t~ite1_38|) (= v_~p2_old_42 ~nomsg) (= 0 v_~mode2_41) (= v_ULTIMATE.start_node2_~m2~14_25 v_~p1_old_51) (not (= (mod v_~mode2_42 256) 0)) (= v_ULTIMATE.start_node2_~m2~14_25 ~nomsg))) (or (and (= ~nomsg v_ULTIMATE.start_node1_~m1~7_15) (= v_~r1_26 v_~r1_25) (= 1 v_~mode1_17) (= v_~p4_old_20 v_~p4_old_27) (not (= ~nomsg ~send1)) (= (mod v_~mode1_18 256) 0) (= v_~p1_old_50 (ite (<= (mod ~send1 256) 127) (mod ~send1 256) (+ (mod ~send1 256) (- 256))))) (and (= ~nomsg v_~p4_old_20) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_15) (= (ite (<= (mod (+ v_~r1_26 1) 256) 127) (mod (+ v_~r1_26 1) 256) (+ (mod (+ v_~r1_26 1) 256) (- 256))) v_~r1_25) (= |v_ULTIMATE.start_node1_#t~ite0_9| |v_ULTIMATE.start_node1_#t~ite0_14|) (= ~nomsg v_~p1_old_50) (= 0 v_~mode1_17) (= v_ULTIMATE.start_node1_~m1~7_15 v_~p4_old_27) (not (= (mod v_~mode1_18 256) 0)))) (or (and (not (= ~nomsg ~send4)) (= 0 (mod v_~mode4_29 256))) (and (not (= 0 (mod v_~mode4_29 256))) (= ~nomsg v_~p3_old_38))) (or (and (not (= 0 (mod v_~mode3_33 256))) (= v_~p2_old_42 ~nomsg)) (and (not (= ~nomsg ~send3)) (= 0 (mod v_~mode3_33 256)))) (<= |v_ULTIMATE.start_check_#res_21| 2147483647) (or (and (= v_~p3_old_32 v_~p3_old_39) (not (= ~nomsg ~send4)) (= ~nomsg v_ULTIMATE.start_node4_~m4~28_23) (= v_~p4_old_26 (ite (<= (mod ~send4 256) 127) (mod ~send4 256) (+ (mod ~send4 256) (- 256)))) (= 0 (mod v_~mode4_30 256)) (= 1 v_~mode4_29)) (and (= ~nomsg v_~p3_old_32) (not (= 0 (mod v_~mode4_30 256))) (= 0 v_~mode4_29) (= ~nomsg v_ULTIMATE.start_node4_~m4~28_23) (= |v_ULTIMATE.start_node4_#t~ite3_28| |v_ULTIMATE.start_node4_#t~ite3_23|) (= v_~p3_old_39 v_ULTIMATE.start_node4_~m4~28_23) (= ~nomsg v_~p4_old_26))) (exists ((|v_ULTIMATE.start_check_#res_20| Int) (v_~p1_old_49 Int) (|v_ULTIMATE.start_node1_#t~ite0_9| Int) (v_~r1_24 Int) (|v_ULTIMATE.start_node1_#t~ite0_13| Int) (v_~p4_old_20 Int) (v_~mode1_16 Int) (v_ULTIMATE.start_node1_~m1~7_14 Int)) (and (or (and (= ~nomsg v_~p4_old_20) (= (ite (<= (mod (+ v_~r1_25 1) 256) 127) (mod (+ v_~r1_25 1) 256) (+ (mod (+ v_~r1_25 1) 256) (- 256))) v_~r1_24) (= ~nomsg v_~p1_old_49) (= |v_ULTIMATE.start_node1_#t~ite0_9| |v_ULTIMATE.start_node1_#t~ite0_13|) (not (= 0 (mod v_~mode1_17 256))) (= v_ULTIMATE.start_node1_~m1~7_14 v_~p4_old_26) (= 0 v_~mode1_16) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_14)) (and (= v_~p4_old_20 v_~p4_old_26) (= v_~r1_25 v_~r1_24) (= 1 v_~mode1_16) (not (= ~nomsg ~send1)) (= 0 (mod v_~mode1_17 256)) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_14) (= v_~p1_old_49 (ite (<= (mod ~send1 256) 127) (mod ~send1 256) (+ (mod ~send1 256) (- 256)))))) (<= |v_ULTIMATE.start_check_#res_20| 2147483647) (or (and (not (= (+ ~st4 ~st3 ~st2 ~st1) 1)) (<= 4 v_~r1_24) (= |v_ULTIMATE.start_check_#res_20| 0)) (and (< v_~r1_24 4) (= |v_ULTIMATE.start_check_#res_20| 1))) (<= 0 (+ |v_ULTIMATE.start_check_#res_20| 2147483648)) (or (<= 4 v_~r1_24) (and (< v_~r1_24 4) (= (+ ~st4 ~st3 ~st2 ~st1) 0))) (= (mod (ite (= |v_ULTIMATE.start_check_#res_20| 0) 0 1) 256) 0))))) (or (and (= 0 (mod v_~mode1_19 256)) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_16) (= 1 v_~mode1_18) (= v_~p4_old_20 v_~p4_old_28) (not (= ~nomsg ~send1)) (= v_~r1_26 v_~r1_27) (= v_~p1_old_51 (ite (<= (mod ~send1 256) 127) (mod ~send1 256) (+ (mod ~send1 256) (- 256))))) (and (= ~nomsg v_~p4_old_20) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_16) (= v_ULTIMATE.start_node1_~m1~7_16 v_~p4_old_28) (not (= 0 (mod v_~mode1_19 256))) (= ~nomsg v_~p1_old_51) (= (ite (<= (mod (+ v_~r1_27 1) 256) 127) (mod (+ v_~r1_27 1) 256) (+ (mod (+ v_~r1_27 1) 256) (- 256))) v_~r1_26) (= 0 v_~mode1_18) (= |v_ULTIMATE.start_node1_#t~ite0_9| |v_ULTIMATE.start_node1_#t~ite0_15|))) (<= 0 (+ |v_ULTIMATE.start_check_#res_22| 2147483648)) (or (<= 4 v_~r1_26) (and (= (+ ~st4 ~st3 ~st2 ~st1) 0) (< v_~r1_26 4))) (or (and (= ~nomsg v_ULTIMATE.start_node4_~m4~28_24) (= v_~p4_old_27 (ite (<= (mod ~send4 256) 127) (mod ~send4 256) (+ (mod ~send4 256) (- 256)))) (not (= ~nomsg ~send4)) (= (mod v_~mode4_31 256) 0) (= v_~p3_old_32 v_~p3_old_40) (= 1 v_~mode4_30)) (and (= 0 v_~mode4_30) (= ~nomsg v_ULTIMATE.start_node4_~m4~28_24) (= ~nomsg v_~p3_old_32) (= ~nomsg v_~p4_old_27) (not (= (mod v_~mode4_31 256) 0)) (= v_~p3_old_40 v_ULTIMATE.start_node4_~m4~28_24) (= |v_ULTIMATE.start_node4_#t~ite3_29| |v_ULTIMATE.start_node4_#t~ite3_23|))) (or (and (= v_ULTIMATE.start_node2_~m2~14_26 v_~p1_old_52) (= |v_ULTIMATE.start_node2_#t~ite1_33| |v_ULTIMATE.start_node2_#t~ite1_39|) (= v_ULTIMATE.start_node2_~m2~14_26 ~nomsg) (= ~nomsg v_~p1_old_44) (= v_~p2_old_43 ~nomsg) (= 0 v_~mode2_42) (not (= (mod v_~mode2_43 256) 0))) (and (= v_ULTIMATE.start_node2_~m2~14_26 ~nomsg) (= (mod v_~mode2_43 256) 0) (not (= ~nomsg ~send2)) (= v_~p2_old_43 (ite (<= (mod ~send2 256) 127) (mod ~send2 256) (+ (mod ~send2 256) (- 256)))) (= 1 v_~mode2_42) (= v_~p1_old_44 v_~p1_old_52))) (or (and (<= 4 v_~r1_26) (not (= (+ ~st4 ~st3 ~st2 ~st1) 1)) (= |v_ULTIMATE.start_check_#res_22| 0)) (and (< v_~r1_26 4) (= |v_ULTIMATE.start_check_#res_22| 1))) (or (and (= v_~p2_old_36 ~nomsg) (= ~nomsg v_ULTIMATE.start_node3_~m3~21_24) (= 0 v_~mode3_34) (= |v_ULTIMATE.start_node3_#t~ite2_33| |v_ULTIMATE.start_node3_#t~ite2_27|) (= v_~p2_old_44 v_ULTIMATE.start_node3_~m3~21_24) (= ~nomsg v_~p3_old_39) (not (= (mod v_~mode3_35 256) 0))) (and (= ~nomsg v_ULTIMATE.start_node3_~m3~21_24) (not (= ~nomsg ~send3)) (= (mod v_~mode3_35 256) 0) (= 1 v_~mode3_34) (= v_~p3_old_39 (ite (<= (mod ~send3 256) 127) (mod ~send3 256) (+ (mod ~send3 256) (- 256)))) (= v_~p2_old_36 v_~p2_old_44))))) (<= 0 (+ |v_ULTIMATE.start_check_#res_23| 2147483648)) (not (= (mod (ite (= |v_ULTIMATE.start_check_#res_23| 0) 0 1) 256) 0)) (or (and (= ~nomsg v_ULTIMATE.start_node4_~m4~28_25) (= 1 v_~mode4_31) (not (= ~nomsg ~send4)) (= v_~p4_old_28 (ite (<= (mod ~send4 256) 127) (mod ~send4 256) (+ (mod ~send4 256) (- 256)))) (= 0 (mod v_~mode4_32 256)) (= v_~p3_old_32 v_~p3_old_41)) (and (= ~nomsg v_ULTIMATE.start_node4_~m4~28_25) (not (= 0 (mod v_~mode4_32 256))) (= v_~p3_old_41 v_ULTIMATE.start_node4_~m4~28_25) (= ~nomsg v_~p3_old_32) (= 0 v_~mode4_31) (= |v_ULTIMATE.start_node4_#t~ite3_30| |v_ULTIMATE.start_node4_#t~ite3_23|) (= ~nomsg v_~p4_old_28))) (or (and (= v_~p2_old_36 ~nomsg) (= v_~p2_old_45 v_ULTIMATE.start_node3_~m3~21_25) (= |v_ULTIMATE.start_node3_#t~ite2_34| |v_ULTIMATE.start_node3_#t~ite2_27|) (= 0 v_~mode3_35) (not (= 0 (mod v_~mode3_36 256))) (= ~nomsg v_~p3_old_40) (= ~nomsg v_ULTIMATE.start_node3_~m3~21_25)) (and (= v_~p2_old_36 v_~p2_old_45) (not (= ~nomsg ~send3)) (= v_~p3_old_40 (ite (<= (mod ~send3 256) 127) (mod ~send3 256) (+ (mod ~send3 256) (- 256)))) (= ~nomsg v_ULTIMATE.start_node3_~m3~21_25) (= 1 v_~mode3_35) (= 0 (mod v_~mode3_36 256)))) (or (and (= |v_ULTIMATE.start_check_#res_23| 0) (<= 4 v_~r1_27) (not (= (+ ~st4 ~st3 ~st2 ~st1) 1))) (and (= |v_ULTIMATE.start_check_#res_23| 1) (< v_~r1_27 4))) (or (and (= v_~r1_28 v_~r1_27) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_17) (= 1 v_~mode1_19) (= v_~p4_old_20 v_~p4_old_29) (not (= ~nomsg ~send1)) (= v_~p1_old_52 (ite (<= (mod ~send1 256) 127) (mod ~send1 256) (+ (mod ~send1 256) (- 256)))) (= 0 (mod v_~mode1_20 256))) (and (= ~nomsg v_ULTIMATE.start_node1_~m1~7_17) (= ~nomsg v_~p4_old_20) (= 0 v_~mode1_19) (not (= 0 (mod v_~mode1_20 256))) (= |v_ULTIMATE.start_node1_#t~ite0_9| |v_ULTIMATE.start_node1_#t~ite0_16|) (= (ite (<= (mod (+ v_~r1_28 1) 256) 127) (mod (+ v_~r1_28 1) 256) (+ (mod (+ v_~r1_28 1) 256) (- 256))) v_~r1_27) (= ~nomsg v_~p1_old_52) (= v_ULTIMATE.start_node1_~m1~7_17 v_~p4_old_29))) (or (<= 4 v_~r1_27) (and (< v_~r1_27 4) (= (+ ~st4 ~st3 ~st2 ~st1) 0))) (<= |v_ULTIMATE.start_check_#res_23| 2147483647) (or (and (= ~nomsg v_~p1_old_44) (= |v_ULTIMATE.start_node2_#t~ite1_33| |v_ULTIMATE.start_node2_#t~ite1_40|) (= v_ULTIMATE.start_node2_~m2~14_27 v_~p1_old_53) (= v_ULTIMATE.start_node2_~m2~14_27 ~nomsg) (not (= (mod v_~mode2_44 256) 0)) (= v_~p2_old_44 ~nomsg) (= 0 v_~mode2_43)) (and (= v_ULTIMATE.start_node2_~m2~14_27 ~nomsg) (= v_~p1_old_44 v_~p1_old_53) (= v_~p2_old_44 (ite (<= (mod ~send2 256) 127) (mod ~send2 256) (+ (mod ~send2 256) (- 256)))) (= (mod v_~mode2_44 256) 0) (not (= ~nomsg ~send2)) (= 1 v_~mode2_43))))))) (or (and (= 0 (mod v_~mode4_34 256)) (not (= ~nomsg ~send4)) (= ~nomsg v_ULTIMATE.start_node4_~m4~28_27) (= 1 v_~mode4_33) (= v_~p3_old_32 v_~p3_old_43) (= v_~p4_old_30 (ite (<= (mod ~send4 256) 127) (mod ~send4 256) (+ (mod ~send4 256) (- 256))))) (and (= 0 v_~mode4_33) (= ~nomsg v_~p3_old_32) (= |v_ULTIMATE.start_node4_#t~ite3_32| |v_ULTIMATE.start_node4_#t~ite3_23|) (= ~nomsg v_~p4_old_30) (= ~nomsg v_ULTIMATE.start_node4_~m4~28_27) (= v_~p3_old_43 v_ULTIMATE.start_node4_~m4~28_27) (not (= 0 (mod v_~mode4_34 256))))) (or (and (not (= (mod v_~mode2_46 256) 0)) (= v_~p2_old_46 ~nomsg) (= 0 v_~mode2_45) (= ~nomsg v_~p1_old_44) (= |v_ULTIMATE.start_node2_#t~ite1_33| |v_ULTIMATE.start_node2_#t~ite1_42|) (= v_ULTIMATE.start_node2_~m2~14_29 ~nomsg) (= v_ULTIMATE.start_node2_~m2~14_29 v_~p1_old_55)) (and (not (= ~nomsg ~send2)) (= 1 v_~mode2_45) (= v_ULTIMATE.start_node2_~m2~14_29 ~nomsg) (= (mod v_~mode2_46 256) 0) (= v_~p2_old_46 (ite (<= (mod ~send2 256) 127) (mod ~send2 256) (+ (mod ~send2 256) (- 256)))) (= v_~p1_old_44 v_~p1_old_55))) (or (and (< v_~r1_29 4) (= |v_ULTIMATE.start_check_#res_25| 1)) (and (= |v_ULTIMATE.start_check_#res_25| 0) (not (= (+ ~st4 ~st3 ~st2 ~st1) 1)) (<= 4 v_~r1_29))))) (or (and (= ~nomsg v_~p1_old_44) (not (= (mod ~mode2 256) 0)) (= |v_ULTIMATE.start_node2_#t~ite1_33| |v_ULTIMATE.start_node2_#t~ite1_43|) (= v_ULTIMATE.start_node2_~m2~14_30 ~p1_old) (= v_ULTIMATE.start_node2_~m2~14_30 ~nomsg) (= v_~p2_old_47 ~p2_new) (= 0 v_~mode2_46)) (and (= ~p2_new ~nomsg) (= v_~p2_old_47 (ite (<= (mod ~send2 256) 127) (mod ~send2 256) (+ (mod ~send2 256) (- 256)))) (not (= ~nomsg ~send2)) (= v_ULTIMATE.start_node2_~m2~14_30 ~nomsg) (= (mod ~mode2 256) 0) (= ~p1_old v_~p1_old_44) (= 1 v_~mode2_46))) (or (and (= ~nomsg v_ULTIMATE.start_node3_~m3~21_28) (= ~p3_new ~nomsg) (= (mod ~mode3 256) 0) (not (= ~nomsg ~send3)) (= v_~p3_old_43 (ite (<= (mod ~send3 256) 127) (mod ~send3 256) (+ (mod ~send3 256) (- 256)))) (= 1 v_~mode3_38) (= v_~p2_old_36 ~p2_old)) (and (= v_~p2_old_36 ~nomsg) (= ~nomsg v_ULTIMATE.start_node3_~m3~21_28) (not (= (mod ~mode3 256) 0)) (= |v_ULTIMATE.start_node3_#t~ite2_37| |v_ULTIMATE.start_node3_#t~ite2_27|) (= ~p3_new v_~p3_old_43) (= ~p2_old v_ULTIMATE.start_node3_~m3~21_28) (= 0 v_~mode3_38))))))) (not (and (exists ((v_~p2_old_36 Int) (v_~p3_old_39 Int) (|v_ULTIMATE.start_node3_#t~ite2_27| Int) (v_ULTIMATE.start_node1_~m1~7_16 Int) (v_~mode3_34 Int) (v_~mode2_42 Int) (|v_ULTIMATE.start_node1_#t~ite0_9| Int) (v_ULTIMATE.start_node4_~m4~28_24 Int) (|v_ULTIMATE.start_node4_#t~ite3_23| Int) (v_~mode1_18 Int) (v_~p4_old_20 Int) (v_~p2_old_43 Int) (|v_ULTIMATE.start_node2_#t~ite1_33| Int) (|v_ULTIMATE.start_node4_#t~ite3_29| Int) (v_ULTIMATE.start_node3_~m3~21_24 Int) (v_~p4_old_27 Int) (|v_ULTIMATE.start_node2_#t~ite1_39| Int) (v_~p1_old_44 Int) (v_ULTIMATE.start_node2_~m2~14_26 Int) (|v_ULTIMATE.start_node3_#t~ite2_33| Int) (|v_ULTIMATE.start_check_#res_22| Int) (v_~mode4_30 Int) (|v_ULTIMATE.start_node1_#t~ite0_15| Int) (v_~p1_old_51 Int) (v_~r1_26 Int) (v_~p3_old_32 Int)) (and (<= |v_ULTIMATE.start_check_#res_22| 2147483647) (not (= 0 (mod (ite (= |v_ULTIMATE.start_check_#res_22| 0) 0 1) 256))) (or (and (= ~r1 v_~r1_26) (= ~p1_new ~nomsg) (= (mod ~mode1 256) 0) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_16) (= 1 v_~mode1_18) (= ~p4_old v_~p4_old_20) (not (= ~nomsg ~send1)) (= v_~p1_old_51 (ite (<= (mod ~send1 256) 127) (mod ~send1 256) (+ (mod ~send1 256) (- 256))))) (and (not (= (mod ~mode1 256) 0)) (= ~p4_old v_ULTIMATE.start_node1_~m1~7_16) (= ~p1_new v_~p1_old_51) (= ~nomsg v_~p4_old_20) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_16) (= 0 v_~mode1_18) (= |v_ULTIMATE.start_node1_#t~ite0_9| |v_ULTIMATE.start_node1_#t~ite0_15|) (= (ite (<= (mod (+ ~r1 1) 256) 127) (mod (+ ~r1 1) 256) (+ (mod (+ ~r1 1) 256) (- 256))) v_~r1_26))) (or (and (= v_~p2_old_36 ~nomsg) (= ~nomsg v_ULTIMATE.start_node3_~m3~21_24) (= 0 v_~mode3_34) (= |v_ULTIMATE.start_node3_#t~ite2_33| |v_ULTIMATE.start_node3_#t~ite2_27|) (not (= (mod ~mode3 256) 0)) (= ~p3_new v_~p3_old_39) (= ~p2_old v_ULTIMATE.start_node3_~m3~21_24)) (and (= ~nomsg v_ULTIMATE.start_node3_~m3~21_24) (= ~p3_new ~nomsg) (= (mod ~mode3 256) 0) (not (= ~nomsg ~send3)) (= 1 v_~mode3_34) (= v_~p3_old_39 (ite (<= (mod ~send3 256) 127) (mod ~send3 256) (+ (mod ~send3 256) (- 256)))) (= v_~p2_old_36 ~p2_old))) (exists ((v_~p2_old_36 Int) (v_~p3_old_38 Int) (v_ULTIMATE.start_node1_~m1~7_15 Int) (|v_ULTIMATE.start_node3_#t~ite2_27| Int) (v_~mode3_33 Int) (|v_ULTIMATE.start_node1_#t~ite0_9| Int) (v_~mode2_41 Int) (|v_ULTIMATE.start_node4_#t~ite3_23| Int) (v_~mode1_17 Int) (v_~p4_old_20 Int) (v_~p2_old_42 Int) (|v_ULTIMATE.start_node4_#t~ite3_28| Int) (|v_ULTIMATE.start_node2_#t~ite1_33| Int) (v_~mode4_29 Int) (v_ULTIMATE.start_node4_~m4~28_23 Int) (v_~p4_old_26 Int) (v_ULTIMATE.start_node3_~m3~21_23 Int) (v_~p1_old_44 Int) (|v_ULTIMATE.start_node2_#t~ite1_38| Int) (v_ULTIMATE.start_node2_~m2~14_25 Int) (|v_ULTIMATE.start_node3_#t~ite2_32| Int) (|v_ULTIMATE.start_check_#res_21| Int) (|v_ULTIMATE.start_node1_#t~ite0_14| Int) (v_~p1_old_50 Int) (v_~r1_25 Int) (v_~p3_old_32 Int)) (and (or (and (= (mod v_~mode2_41 256) 0) (not (= ~nomsg ~send2))) (and (not (= (mod v_~mode2_41 256) 0)) (= ~nomsg v_~p1_old_50))) (or (and (not (= 0 (mod v_~mode3_34 256))) (= v_~p2_old_36 ~nomsg) (= |v_ULTIMATE.start_node3_#t~ite2_32| |v_ULTIMATE.start_node3_#t~ite2_27|) (= 0 v_~mode3_33) (= v_~p2_old_43 v_ULTIMATE.start_node3_~m3~21_23) (= ~nomsg v_ULTIMATE.start_node3_~m3~21_23) (= ~nomsg v_~p3_old_38)) (and (= 0 (mod v_~mode3_34 256)) (= 1 v_~mode3_33) (= v_~p2_old_36 v_~p2_old_43) (not (= ~nomsg ~send3)) (= v_~p3_old_38 (ite (<= (mod ~send3 256) 127) (mod ~send3 256) (+ (mod ~send3 256) (- 256)))) (= ~nomsg v_ULTIMATE.start_node3_~m3~21_23))) (not (= 0 (mod (ite (= |v_ULTIMATE.start_check_#res_21| 0) 0 1) 256))) (or (and (not (= (+ ~st4 ~st3 ~st2 ~st1) 1)) (<= 4 v_~r1_25) (= |v_ULTIMATE.start_check_#res_21| 0)) (and (< v_~r1_25 4) (= |v_ULTIMATE.start_check_#res_21| 1))) (<= 0 (+ |v_ULTIMATE.start_check_#res_21| 2147483648)) (or (<= 4 v_~r1_25) (and (< v_~r1_25 4) (= (+ ~st4 ~st3 ~st2 ~st1) 0))) (or (and (= 1 v_~mode2_41) (= v_~p2_old_42 (ite (<= (mod ~send2 256) 127) (mod ~send2 256) (+ (mod ~send2 256) (- 256)))) (= v_~p1_old_44 v_~p1_old_51) (not (= ~nomsg ~send2)) (= (mod v_~mode2_42 256) 0) (= v_ULTIMATE.start_node2_~m2~14_25 ~nomsg)) (and (= ~nomsg v_~p1_old_44) (= |v_ULTIMATE.start_node2_#t~ite1_33| |v_ULTIMATE.start_node2_#t~ite1_38|) (= v_~p2_old_42 ~nomsg) (= 0 v_~mode2_41) (= v_ULTIMATE.start_node2_~m2~14_25 v_~p1_old_51) (not (= (mod v_~mode2_42 256) 0)) (= v_ULTIMATE.start_node2_~m2~14_25 ~nomsg))) (or (and (= ~nomsg v_ULTIMATE.start_node1_~m1~7_15) (= v_~r1_26 v_~r1_25) (= 1 v_~mode1_17) (= v_~p4_old_20 v_~p4_old_27) (not (= ~nomsg ~send1)) (= (mod v_~mode1_18 256) 0) (= v_~p1_old_50 (ite (<= (mod ~send1 256) 127) (mod ~send1 256) (+ (mod ~send1 256) (- 256))))) (and (= ~nomsg v_~p4_old_20) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_15) (= (ite (<= (mod (+ v_~r1_26 1) 256) 127) (mod (+ v_~r1_26 1) 256) (+ (mod (+ v_~r1_26 1) 256) (- 256))) v_~r1_25) (= |v_ULTIMATE.start_node1_#t~ite0_9| |v_ULTIMATE.start_node1_#t~ite0_14|) (= ~nomsg v_~p1_old_50) (= 0 v_~mode1_17) (= v_ULTIMATE.start_node1_~m1~7_15 v_~p4_old_27) (not (= (mod v_~mode1_18 256) 0)))) (or (and (not (= ~nomsg ~send4)) (= 0 (mod v_~mode4_29 256))) (and (not (= 0 (mod v_~mode4_29 256))) (= ~nomsg v_~p3_old_38))) (or (and (not (= 0 (mod v_~mode3_33 256))) (= v_~p2_old_42 ~nomsg)) (and (not (= ~nomsg ~send3)) (= 0 (mod v_~mode3_33 256)))) (<= |v_ULTIMATE.start_check_#res_21| 2147483647) (or (and (= v_~p3_old_32 v_~p3_old_39) (not (= ~nomsg ~send4)) (= ~nomsg v_ULTIMATE.start_node4_~m4~28_23) (= v_~p4_old_26 (ite (<= (mod ~send4 256) 127) (mod ~send4 256) (+ (mod ~send4 256) (- 256)))) (= 0 (mod v_~mode4_30 256)) (= 1 v_~mode4_29)) (and (= ~nomsg v_~p3_old_32) (not (= 0 (mod v_~mode4_30 256))) (= 0 v_~mode4_29) (= ~nomsg v_ULTIMATE.start_node4_~m4~28_23) (= |v_ULTIMATE.start_node4_#t~ite3_28| |v_ULTIMATE.start_node4_#t~ite3_23|) (= v_~p3_old_39 v_ULTIMATE.start_node4_~m4~28_23) (= ~nomsg v_~p4_old_26))) (exists ((|v_ULTIMATE.start_check_#res_20| Int) (v_~p1_old_49 Int) (|v_ULTIMATE.start_node1_#t~ite0_9| Int) (v_~r1_24 Int) (|v_ULTIMATE.start_node1_#t~ite0_13| Int) (v_~p4_old_20 Int) (v_~mode1_16 Int) (v_ULTIMATE.start_node1_~m1~7_14 Int)) (and (or (and (= ~nomsg v_~p4_old_20) (= (ite (<= (mod (+ v_~r1_25 1) 256) 127) (mod (+ v_~r1_25 1) 256) (+ (mod (+ v_~r1_25 1) 256) (- 256))) v_~r1_24) (= ~nomsg v_~p1_old_49) (= |v_ULTIMATE.start_node1_#t~ite0_9| |v_ULTIMATE.start_node1_#t~ite0_13|) (not (= 0 (mod v_~mode1_17 256))) (= v_ULTIMATE.start_node1_~m1~7_14 v_~p4_old_26) (= 0 v_~mode1_16) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_14)) (and (= v_~p4_old_20 v_~p4_old_26) (= v_~r1_25 v_~r1_24) (= 1 v_~mode1_16) (not (= ~nomsg ~send1)) (= 0 (mod v_~mode1_17 256)) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_14) (= v_~p1_old_49 (ite (<= (mod ~send1 256) 127) (mod ~send1 256) (+ (mod ~send1 256) (- 256)))))) (<= |v_ULTIMATE.start_check_#res_20| 2147483647) (or (and (not (= (+ ~st4 ~st3 ~st2 ~st1) 1)) (<= 4 v_~r1_24) (= |v_ULTIMATE.start_check_#res_20| 0)) (and (< v_~r1_24 4) (= |v_ULTIMATE.start_check_#res_20| 1))) (<= 0 (+ |v_ULTIMATE.start_check_#res_20| 2147483648)) (or (<= 4 v_~r1_24) (and (< v_~r1_24 4) (= (+ ~st4 ~st3 ~st2 ~st1) 0))) (= (mod (ite (= |v_ULTIMATE.start_check_#res_20| 0) 0 1) 256) 0))))) (<= 0 (+ |v_ULTIMATE.start_check_#res_22| 2147483648)) (or (<= 4 v_~r1_26) (and (= (+ ~st4 ~st3 ~st2 ~st1) 0) (< v_~r1_26 4))) (or (and (= |v_ULTIMATE.start_node2_#t~ite1_33| |v_ULTIMATE.start_node2_#t~ite1_39|) (= v_ULTIMATE.start_node2_~m2~14_26 ~nomsg) (= ~nomsg v_~p1_old_44) (not (= (mod ~mode2 256) 0)) (= v_ULTIMATE.start_node2_~m2~14_26 ~p1_old) (= 0 v_~mode2_42) (= v_~p2_old_43 ~p2_new)) (and (= v_ULTIMATE.start_node2_~m2~14_26 ~nomsg) (= ~p2_new ~nomsg) (not (= ~nomsg ~send2)) (= v_~p2_old_43 (ite (<= (mod ~send2 256) 127) (mod ~send2 256) (+ (mod ~send2 256) (- 256)))) (= (mod ~mode2 256) 0) (= ~p1_old v_~p1_old_44) (= 1 v_~mode2_42))) (or (and (<= 4 v_~r1_26) (not (= (+ ~st4 ~st3 ~st2 ~st1) 1)) (= |v_ULTIMATE.start_check_#res_22| 0)) (and (< v_~r1_26 4) (= |v_ULTIMATE.start_check_#res_22| 1))) (or (and (= (mod ~mode4 256) 0) (= ~nomsg v_ULTIMATE.start_node4_~m4~28_24) (= v_~p4_old_27 (ite (<= (mod ~send4 256) 127) (mod ~send4 256) (+ (mod ~send4 256) (- 256)))) (not (= ~nomsg ~send4)) (= ~p3_old v_~p3_old_32) (= 1 v_~mode4_30) (= ~p4_new ~nomsg)) (and (= 0 v_~mode4_30) (= ~nomsg v_ULTIMATE.start_node4_~m4~28_24) (= ~nomsg v_~p3_old_32) (not (= (mod ~mode4 256) 0)) (= ~p4_new v_~p4_old_27) (= ~p3_old v_ULTIMATE.start_node4_~m4~28_24) (= |v_ULTIMATE.start_node4_#t~ite3_29| |v_ULTIMATE.start_node4_#t~ite3_23|))))) (< ULTIMATE.start_main_~i2~93 6))) (not (and (< ULTIMATE.start_main_~i2~93 4) (exists ((v_~p2_old_36 Int) (v_ULTIMATE.start_node1_~m1~7_18 Int) (|v_ULTIMATE.start_node3_#t~ite2_27| Int) (v_~mode2_44 Int) (v_~mode3_36 Int) (|v_ULTIMATE.start_node1_#t~ite0_9| Int) (|v_ULTIMATE.start_node4_#t~ite3_23| Int) (v_ULTIMATE.start_node4_~m4~28_26 Int) (v_~p4_old_20 Int) (|v_ULTIMATE.start_node2_#t~ite1_33| Int) (v_~p3_old_41 Int) (v_ULTIMATE.start_node3_~m3~21_26 Int) (v_~p2_old_45 Int) (v_~r1_28 Int) (v_~p1_old_44 Int) (v_ULTIMATE.start_node2_~m2~14_28 Int) (v_~p4_old_29 Int) (|v_ULTIMATE.start_node3_#t~ite2_35| Int) (v_~mode1_20 Int) (|v_ULTIMATE.start_node4_#t~ite3_31| Int) (|v_ULTIMATE.start_node1_#t~ite0_17| Int) (v_~mode4_32 Int) (|v_ULTIMATE.start_check_#res_24| Int) (v_~p1_old_53 Int) (|v_ULTIMATE.start_node2_#t~ite1_41| Int) (v_~p3_old_32 Int)) (and (or (and (= ~p3_new ~nomsg) (= (mod ~mode3 256) 0) (not (= ~nomsg ~send3)) (= v_~p3_old_41 (ite (<= (mod ~send3 256) 127) (mod ~send3 256) (+ (mod ~send3 256) (- 256)))) (= 1 v_~mode3_36) (= ~nomsg v_ULTIMATE.start_node3_~m3~21_26) (= v_~p2_old_36 ~p2_old)) (and (= v_~p2_old_36 ~nomsg) (= ~p2_old v_ULTIMATE.start_node3_~m3~21_26) (not (= (mod ~mode3 256) 0)) (= ~p3_new v_~p3_old_41) (= ~nomsg v_ULTIMATE.start_node3_~m3~21_26) (= |v_ULTIMATE.start_node3_#t~ite2_35| |v_ULTIMATE.start_node3_#t~ite2_27|) (= 0 v_~mode3_36))) (or (and (<= 4 v_~r1_28) (not (= (+ ~st4 ~st3 ~st2 ~st1) 1)) (= |v_ULTIMATE.start_check_#res_24| 0)) (and (< v_~r1_28 4) (= |v_ULTIMATE.start_check_#res_24| 1))) (or (and (= ~p2_new ~nomsg) (not (= ~nomsg ~send2)) (= (mod ~mode2 256) 0) (= 1 v_~mode2_44) (= ~p1_old v_~p1_old_44) (= v_ULTIMATE.start_node2_~m2~14_28 ~nomsg) (= v_~p2_old_45 (ite (<= (mod ~send2 256) 127) (mod ~send2 256) (+ (mod ~send2 256) (- 256))))) (and (= |v_ULTIMATE.start_node2_#t~ite1_33| |v_ULTIMATE.start_node2_#t~ite1_41|) (= ~nomsg v_~p1_old_44) (not (= (mod ~mode2 256) 0)) (= v_ULTIMATE.start_node2_~m2~14_28 ~p1_old) (= v_~p2_old_45 ~p2_new) (= 0 v_~mode2_44) (= v_ULTIMATE.start_node2_~m2~14_28 ~nomsg))) (or (and (= (mod ~mode4 256) 0) (= v_~p4_old_29 (ite (<= (mod ~send4 256) 127) (mod ~send4 256) (+ (mod ~send4 256) (- 256)))) (= 1 v_~mode4_32) (not (= ~nomsg ~send4)) (= ~p3_old v_~p3_old_32) (= ~nomsg v_ULTIMATE.start_node4_~m4~28_26) (= ~p4_new ~nomsg)) (and (= ~nomsg v_~p3_old_32) (= ~p4_new v_~p4_old_29) (= ~p3_old v_ULTIMATE.start_node4_~m4~28_26) (not (= (mod ~mode4 256) 0)) (= 0 v_~mode4_32) (= ~nomsg v_ULTIMATE.start_node4_~m4~28_26) (= |v_ULTIMATE.start_node4_#t~ite3_31| |v_ULTIMATE.start_node4_#t~ite3_23|))) (<= |v_ULTIMATE.start_check_#res_24| 2147483647) (<= 0 (+ |v_ULTIMATE.start_check_#res_24| 2147483648)) (not (= (mod (ite (= |v_ULTIMATE.start_check_#res_24| 0) 0 1) 256) 0)) (or (<= 4 v_~r1_28) (and (< v_~r1_28 4) (= (+ ~st4 ~st3 ~st2 ~st1) 0))) (exists ((v_~p2_old_36 Int) (|v_ULTIMATE.start_node3_#t~ite2_27| Int) (v_ULTIMATE.start_node1_~m1~7_17 Int) (v_~mode3_35 Int) (v_~mode2_43 Int) (|v_ULTIMATE.start_node1_#t~ite0_9| Int) (v_~p3_old_40 Int) (v_ULTIMATE.start_node4_~m4~28_25 Int) (v_~mode1_19 Int) (|v_ULTIMATE.start_node4_#t~ite3_23| Int) (v_~p4_old_20 Int) (|v_ULTIMATE.start_node2_#t~ite1_33| Int) (v_ULTIMATE.start_node3_~m3~21_25 Int) (v_~p2_old_44 Int) (v_~p4_old_28 Int) (v_~p1_old_44 Int) (v_~r1_27 Int) (v_ULTIMATE.start_node2_~m2~14_27 Int) (|v_ULTIMATE.start_node3_#t~ite2_34| Int) (|v_ULTIMATE.start_check_#res_23| Int) (|v_ULTIMATE.start_node2_#t~ite1_40| Int) (v_~mode4_31 Int) (|v_ULTIMATE.start_node4_#t~ite3_30| Int) (|v_ULTIMATE.start_node1_#t~ite0_16| Int) (v_~p1_old_52 Int) (v_~p3_old_32 Int)) (and (exists ((v_~p2_old_36 Int) (v_~p3_old_39 Int) (|v_ULTIMATE.start_node3_#t~ite2_27| Int) (v_ULTIMATE.start_node1_~m1~7_16 Int) (v_~mode3_34 Int) (v_~mode2_42 Int) (|v_ULTIMATE.start_node1_#t~ite0_9| Int) (v_ULTIMATE.start_node4_~m4~28_24 Int) (|v_ULTIMATE.start_node4_#t~ite3_23| Int) (v_~mode1_18 Int) (v_~p4_old_20 Int) (v_~p2_old_43 Int) (|v_ULTIMATE.start_node2_#t~ite1_33| Int) (|v_ULTIMATE.start_node4_#t~ite3_29| Int) (v_ULTIMATE.start_node3_~m3~21_24 Int) (v_~p4_old_27 Int) (|v_ULTIMATE.start_node2_#t~ite1_39| Int) (v_~p1_old_44 Int) (v_ULTIMATE.start_node2_~m2~14_26 Int) (|v_ULTIMATE.start_node3_#t~ite2_33| Int) (|v_ULTIMATE.start_check_#res_22| Int) (v_~mode4_30 Int) (|v_ULTIMATE.start_node1_#t~ite0_15| Int) (v_~p1_old_51 Int) (v_~r1_26 Int) (v_~p3_old_32 Int)) (and (<= |v_ULTIMATE.start_check_#res_22| 2147483647) (not (= 0 (mod (ite (= |v_ULTIMATE.start_check_#res_22| 0) 0 1) 256))) (exists ((v_~p2_old_36 Int) (v_~p3_old_38 Int) (v_ULTIMATE.start_node1_~m1~7_15 Int) (|v_ULTIMATE.start_node3_#t~ite2_27| Int) (v_~mode3_33 Int) (|v_ULTIMATE.start_node1_#t~ite0_9| Int) (v_~mode2_41 Int) (|v_ULTIMATE.start_node4_#t~ite3_23| Int) (v_~mode1_17 Int) (v_~p4_old_20 Int) (v_~p2_old_42 Int) (|v_ULTIMATE.start_node4_#t~ite3_28| Int) (|v_ULTIMATE.start_node2_#t~ite1_33| Int) (v_~mode4_29 Int) (v_ULTIMATE.start_node4_~m4~28_23 Int) (v_~p4_old_26 Int) (v_ULTIMATE.start_node3_~m3~21_23 Int) (v_~p1_old_44 Int) (|v_ULTIMATE.start_node2_#t~ite1_38| Int) (v_ULTIMATE.start_node2_~m2~14_25 Int) (|v_ULTIMATE.start_node3_#t~ite2_32| Int) (|v_ULTIMATE.start_check_#res_21| Int) (|v_ULTIMATE.start_node1_#t~ite0_14| Int) (v_~p1_old_50 Int) (v_~r1_25 Int) (v_~p3_old_32 Int)) (and (or (and (= (mod v_~mode2_41 256) 0) (not (= ~nomsg ~send2))) (and (not (= (mod v_~mode2_41 256) 0)) (= ~nomsg v_~p1_old_50))) (or (and (not (= 0 (mod v_~mode3_34 256))) (= v_~p2_old_36 ~nomsg) (= |v_ULTIMATE.start_node3_#t~ite2_32| |v_ULTIMATE.start_node3_#t~ite2_27|) (= 0 v_~mode3_33) (= v_~p2_old_43 v_ULTIMATE.start_node3_~m3~21_23) (= ~nomsg v_ULTIMATE.start_node3_~m3~21_23) (= ~nomsg v_~p3_old_38)) (and (= 0 (mod v_~mode3_34 256)) (= 1 v_~mode3_33) (= v_~p2_old_36 v_~p2_old_43) (not (= ~nomsg ~send3)) (= v_~p3_old_38 (ite (<= (mod ~send3 256) 127) (mod ~send3 256) (+ (mod ~send3 256) (- 256)))) (= ~nomsg v_ULTIMATE.start_node3_~m3~21_23))) (not (= 0 (mod (ite (= |v_ULTIMATE.start_check_#res_21| 0) 0 1) 256))) (or (and (not (= (+ ~st4 ~st3 ~st2 ~st1) 1)) (<= 4 v_~r1_25) (= |v_ULTIMATE.start_check_#res_21| 0)) (and (< v_~r1_25 4) (= |v_ULTIMATE.start_check_#res_21| 1))) (<= 0 (+ |v_ULTIMATE.start_check_#res_21| 2147483648)) (or (<= 4 v_~r1_25) (and (< v_~r1_25 4) (= (+ ~st4 ~st3 ~st2 ~st1) 0))) (or (and (= 1 v_~mode2_41) (= v_~p2_old_42 (ite (<= (mod ~send2 256) 127) (mod ~send2 256) (+ (mod ~send2 256) (- 256)))) (= v_~p1_old_44 v_~p1_old_51) (not (= ~nomsg ~send2)) (= (mod v_~mode2_42 256) 0) (= v_ULTIMATE.start_node2_~m2~14_25 ~nomsg)) (and (= ~nomsg v_~p1_old_44) (= |v_ULTIMATE.start_node2_#t~ite1_33| |v_ULTIMATE.start_node2_#t~ite1_38|) (= v_~p2_old_42 ~nomsg) (= 0 v_~mode2_41) (= v_ULTIMATE.start_node2_~m2~14_25 v_~p1_old_51) (not (= (mod v_~mode2_42 256) 0)) (= v_ULTIMATE.start_node2_~m2~14_25 ~nomsg))) (or (and (= ~nomsg v_ULTIMATE.start_node1_~m1~7_15) (= v_~r1_26 v_~r1_25) (= 1 v_~mode1_17) (= v_~p4_old_20 v_~p4_old_27) (not (= ~nomsg ~send1)) (= (mod v_~mode1_18 256) 0) (= v_~p1_old_50 (ite (<= (mod ~send1 256) 127) (mod ~send1 256) (+ (mod ~send1 256) (- 256))))) (and (= ~nomsg v_~p4_old_20) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_15) (= (ite (<= (mod (+ v_~r1_26 1) 256) 127) (mod (+ v_~r1_26 1) 256) (+ (mod (+ v_~r1_26 1) 256) (- 256))) v_~r1_25) (= |v_ULTIMATE.start_node1_#t~ite0_9| |v_ULTIMATE.start_node1_#t~ite0_14|) (= ~nomsg v_~p1_old_50) (= 0 v_~mode1_17) (= v_ULTIMATE.start_node1_~m1~7_15 v_~p4_old_27) (not (= (mod v_~mode1_18 256) 0)))) (or (and (not (= ~nomsg ~send4)) (= 0 (mod v_~mode4_29 256))) (and (not (= 0 (mod v_~mode4_29 256))) (= ~nomsg v_~p3_old_38))) (or (and (not (= 0 (mod v_~mode3_33 256))) (= v_~p2_old_42 ~nomsg)) (and (not (= ~nomsg ~send3)) (= 0 (mod v_~mode3_33 256)))) (<= |v_ULTIMATE.start_check_#res_21| 2147483647) (or (and (= v_~p3_old_32 v_~p3_old_39) (not (= ~nomsg ~send4)) (= ~nomsg v_ULTIMATE.start_node4_~m4~28_23) (= v_~p4_old_26 (ite (<= (mod ~send4 256) 127) (mod ~send4 256) (+ (mod ~send4 256) (- 256)))) (= 0 (mod v_~mode4_30 256)) (= 1 v_~mode4_29)) (and (= ~nomsg v_~p3_old_32) (not (= 0 (mod v_~mode4_30 256))) (= 0 v_~mode4_29) (= ~nomsg v_ULTIMATE.start_node4_~m4~28_23) (= |v_ULTIMATE.start_node4_#t~ite3_28| |v_ULTIMATE.start_node4_#t~ite3_23|) (= v_~p3_old_39 v_ULTIMATE.start_node4_~m4~28_23) (= ~nomsg v_~p4_old_26))) (exists ((|v_ULTIMATE.start_check_#res_20| Int) (v_~p1_old_49 Int) (|v_ULTIMATE.start_node1_#t~ite0_9| Int) (v_~r1_24 Int) (|v_ULTIMATE.start_node1_#t~ite0_13| Int) (v_~p4_old_20 Int) (v_~mode1_16 Int) (v_ULTIMATE.start_node1_~m1~7_14 Int)) (and (or (and (= ~nomsg v_~p4_old_20) (= (ite (<= (mod (+ v_~r1_25 1) 256) 127) (mod (+ v_~r1_25 1) 256) (+ (mod (+ v_~r1_25 1) 256) (- 256))) v_~r1_24) (= ~nomsg v_~p1_old_49) (= |v_ULTIMATE.start_node1_#t~ite0_9| |v_ULTIMATE.start_node1_#t~ite0_13|) (not (= 0 (mod v_~mode1_17 256))) (= v_ULTIMATE.start_node1_~m1~7_14 v_~p4_old_26) (= 0 v_~mode1_16) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_14)) (and (= v_~p4_old_20 v_~p4_old_26) (= v_~r1_25 v_~r1_24) (= 1 v_~mode1_16) (not (= ~nomsg ~send1)) (= 0 (mod v_~mode1_17 256)) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_14) (= v_~p1_old_49 (ite (<= (mod ~send1 256) 127) (mod ~send1 256) (+ (mod ~send1 256) (- 256)))))) (<= |v_ULTIMATE.start_check_#res_20| 2147483647) (or (and (not (= (+ ~st4 ~st3 ~st2 ~st1) 1)) (<= 4 v_~r1_24) (= |v_ULTIMATE.start_check_#res_20| 0)) (and (< v_~r1_24 4) (= |v_ULTIMATE.start_check_#res_20| 1))) (<= 0 (+ |v_ULTIMATE.start_check_#res_20| 2147483648)) (or (<= 4 v_~r1_24) (and (< v_~r1_24 4) (= (+ ~st4 ~st3 ~st2 ~st1) 0))) (= (mod (ite (= |v_ULTIMATE.start_check_#res_20| 0) 0 1) 256) 0))))) (or (and (= 0 (mod v_~mode1_19 256)) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_16) (= 1 v_~mode1_18) (= v_~p4_old_20 v_~p4_old_28) (not (= ~nomsg ~send1)) (= v_~r1_26 v_~r1_27) (= v_~p1_old_51 (ite (<= (mod ~send1 256) 127) (mod ~send1 256) (+ (mod ~send1 256) (- 256))))) (and (= ~nomsg v_~p4_old_20) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_16) (= v_ULTIMATE.start_node1_~m1~7_16 v_~p4_old_28) (not (= 0 (mod v_~mode1_19 256))) (= ~nomsg v_~p1_old_51) (= (ite (<= (mod (+ v_~r1_27 1) 256) 127) (mod (+ v_~r1_27 1) 256) (+ (mod (+ v_~r1_27 1) 256) (- 256))) v_~r1_26) (= 0 v_~mode1_18) (= |v_ULTIMATE.start_node1_#t~ite0_9| |v_ULTIMATE.start_node1_#t~ite0_15|))) (<= 0 (+ |v_ULTIMATE.start_check_#res_22| 2147483648)) (or (<= 4 v_~r1_26) (and (= (+ ~st4 ~st3 ~st2 ~st1) 0) (< v_~r1_26 4))) (or (and (= ~nomsg v_ULTIMATE.start_node4_~m4~28_24) (= v_~p4_old_27 (ite (<= (mod ~send4 256) 127) (mod ~send4 256) (+ (mod ~send4 256) (- 256)))) (not (= ~nomsg ~send4)) (= (mod v_~mode4_31 256) 0) (= v_~p3_old_32 v_~p3_old_40) (= 1 v_~mode4_30)) (and (= 0 v_~mode4_30) (= ~nomsg v_ULTIMATE.start_node4_~m4~28_24) (= ~nomsg v_~p3_old_32) (= ~nomsg v_~p4_old_27) (not (= (mod v_~mode4_31 256) 0)) (= v_~p3_old_40 v_ULTIMATE.start_node4_~m4~28_24) (= |v_ULTIMATE.start_node4_#t~ite3_29| |v_ULTIMATE.start_node4_#t~ite3_23|))) (or (and (= v_ULTIMATE.start_node2_~m2~14_26 v_~p1_old_52) (= |v_ULTIMATE.start_node2_#t~ite1_33| |v_ULTIMATE.start_node2_#t~ite1_39|) (= v_ULTIMATE.start_node2_~m2~14_26 ~nomsg) (= ~nomsg v_~p1_old_44) (= v_~p2_old_43 ~nomsg) (= 0 v_~mode2_42) (not (= (mod v_~mode2_43 256) 0))) (and (= v_ULTIMATE.start_node2_~m2~14_26 ~nomsg) (= (mod v_~mode2_43 256) 0) (not (= ~nomsg ~send2)) (= v_~p2_old_43 (ite (<= (mod ~send2 256) 127) (mod ~send2 256) (+ (mod ~send2 256) (- 256)))) (= 1 v_~mode2_42) (= v_~p1_old_44 v_~p1_old_52))) (or (and (<= 4 v_~r1_26) (not (= (+ ~st4 ~st3 ~st2 ~st1) 1)) (= |v_ULTIMATE.start_check_#res_22| 0)) (and (< v_~r1_26 4) (= |v_ULTIMATE.start_check_#res_22| 1))) (or (and (= v_~p2_old_36 ~nomsg) (= ~nomsg v_ULTIMATE.start_node3_~m3~21_24) (= 0 v_~mode3_34) (= |v_ULTIMATE.start_node3_#t~ite2_33| |v_ULTIMATE.start_node3_#t~ite2_27|) (= v_~p2_old_44 v_ULTIMATE.start_node3_~m3~21_24) (= ~nomsg v_~p3_old_39) (not (= (mod v_~mode3_35 256) 0))) (and (= ~nomsg v_ULTIMATE.start_node3_~m3~21_24) (not (= ~nomsg ~send3)) (= (mod v_~mode3_35 256) 0) (= 1 v_~mode3_34) (= v_~p3_old_39 (ite (<= (mod ~send3 256) 127) (mod ~send3 256) (+ (mod ~send3 256) (- 256)))) (= v_~p2_old_36 v_~p2_old_44))))) (<= 0 (+ |v_ULTIMATE.start_check_#res_23| 2147483648)) (not (= (mod (ite (= |v_ULTIMATE.start_check_#res_23| 0) 0 1) 256) 0)) (or (and (= ~nomsg v_ULTIMATE.start_node4_~m4~28_25) (= 1 v_~mode4_31) (not (= ~nomsg ~send4)) (= v_~p4_old_28 (ite (<= (mod ~send4 256) 127) (mod ~send4 256) (+ (mod ~send4 256) (- 256)))) (= 0 (mod v_~mode4_32 256)) (= v_~p3_old_32 v_~p3_old_41)) (and (= ~nomsg v_ULTIMATE.start_node4_~m4~28_25) (not (= 0 (mod v_~mode4_32 256))) (= v_~p3_old_41 v_ULTIMATE.start_node4_~m4~28_25) (= ~nomsg v_~p3_old_32) (= 0 v_~mode4_31) (= |v_ULTIMATE.start_node4_#t~ite3_30| |v_ULTIMATE.start_node4_#t~ite3_23|) (= ~nomsg v_~p4_old_28))) (or (and (= v_~p2_old_36 ~nomsg) (= v_~p2_old_45 v_ULTIMATE.start_node3_~m3~21_25) (= |v_ULTIMATE.start_node3_#t~ite2_34| |v_ULTIMATE.start_node3_#t~ite2_27|) (= 0 v_~mode3_35) (not (= 0 (mod v_~mode3_36 256))) (= ~nomsg v_~p3_old_40) (= ~nomsg v_ULTIMATE.start_node3_~m3~21_25)) (and (= v_~p2_old_36 v_~p2_old_45) (not (= ~nomsg ~send3)) (= v_~p3_old_40 (ite (<= (mod ~send3 256) 127) (mod ~send3 256) (+ (mod ~send3 256) (- 256)))) (= ~nomsg v_ULTIMATE.start_node3_~m3~21_25) (= 1 v_~mode3_35) (= 0 (mod v_~mode3_36 256)))) (or (and (= |v_ULTIMATE.start_check_#res_23| 0) (<= 4 v_~r1_27) (not (= (+ ~st4 ~st3 ~st2 ~st1) 1))) (and (= |v_ULTIMATE.start_check_#res_23| 1) (< v_~r1_27 4))) (or (and (= v_~r1_28 v_~r1_27) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_17) (= 1 v_~mode1_19) (= v_~p4_old_20 v_~p4_old_29) (not (= ~nomsg ~send1)) (= v_~p1_old_52 (ite (<= (mod ~send1 256) 127) (mod ~send1 256) (+ (mod ~send1 256) (- 256)))) (= 0 (mod v_~mode1_20 256))) (and (= ~nomsg v_ULTIMATE.start_node1_~m1~7_17) (= ~nomsg v_~p4_old_20) (= 0 v_~mode1_19) (not (= 0 (mod v_~mode1_20 256))) (= |v_ULTIMATE.start_node1_#t~ite0_9| |v_ULTIMATE.start_node1_#t~ite0_16|) (= (ite (<= (mod (+ v_~r1_28 1) 256) 127) (mod (+ v_~r1_28 1) 256) (+ (mod (+ v_~r1_28 1) 256) (- 256))) v_~r1_27) (= ~nomsg v_~p1_old_52) (= v_ULTIMATE.start_node1_~m1~7_17 v_~p4_old_29))) (or (<= 4 v_~r1_27) (and (< v_~r1_27 4) (= (+ ~st4 ~st3 ~st2 ~st1) 0))) (<= |v_ULTIMATE.start_check_#res_23| 2147483647) (or (and (= ~nomsg v_~p1_old_44) (= |v_ULTIMATE.start_node2_#t~ite1_33| |v_ULTIMATE.start_node2_#t~ite1_40|) (= v_ULTIMATE.start_node2_~m2~14_27 v_~p1_old_53) (= v_ULTIMATE.start_node2_~m2~14_27 ~nomsg) (not (= (mod v_~mode2_44 256) 0)) (= v_~p2_old_44 ~nomsg) (= 0 v_~mode2_43)) (and (= v_ULTIMATE.start_node2_~m2~14_27 ~nomsg) (= v_~p1_old_44 v_~p1_old_53) (= v_~p2_old_44 (ite (<= (mod ~send2 256) 127) (mod ~send2 256) (+ (mod ~send2 256) (- 256)))) (= (mod v_~mode2_44 256) 0) (not (= ~nomsg ~send2)) (= 1 v_~mode2_43))))) (or (and (not (= (mod ~mode1 256) 0)) (= |v_ULTIMATE.start_node1_#t~ite0_9| |v_ULTIMATE.start_node1_#t~ite0_17|) (= ~nomsg v_~p4_old_20) (= (ite (<= (mod (+ ~r1 1) 256) 127) (mod (+ ~r1 1) 256) (+ (mod (+ ~r1 1) 256) (- 256))) v_~r1_28) (= ~p1_new v_~p1_old_53) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_18) (= 0 v_~mode1_20) (= ~p4_old v_ULTIMATE.start_node1_~m1~7_18)) (and (= 1 v_~mode1_20) (= ~r1 v_~r1_28) (= ~p1_new ~nomsg) (= (mod ~mode1 256) 0) (= ~p4_old v_~p4_old_20) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_18) (not (= ~nomsg ~send1)) (= v_~p1_old_53 (ite (<= (mod ~send1 256) 127) (mod ~send1 256) (+ (mod ~send1 256) (- 256)))))))))) (not (and (exists ((v_~p2_old_36 Int) (v_~p3_old_38 Int) (v_ULTIMATE.start_node1_~m1~7_15 Int) (|v_ULTIMATE.start_node3_#t~ite2_27| Int) (v_~mode3_33 Int) (|v_ULTIMATE.start_node1_#t~ite0_9| Int) (v_~mode2_41 Int) (|v_ULTIMATE.start_node4_#t~ite3_23| Int) (v_~mode1_17 Int) (v_~p4_old_20 Int) (v_~p2_old_42 Int) (|v_ULTIMATE.start_node4_#t~ite3_28| Int) (|v_ULTIMATE.start_node2_#t~ite1_33| Int) (v_~mode4_29 Int) (v_ULTIMATE.start_node4_~m4~28_23 Int) (v_~p4_old_26 Int) (v_ULTIMATE.start_node3_~m3~21_23 Int) (v_~p1_old_44 Int) (|v_ULTIMATE.start_node2_#t~ite1_38| Int) (v_ULTIMATE.start_node2_~m2~14_25 Int) (|v_ULTIMATE.start_node3_#t~ite2_32| Int) (|v_ULTIMATE.start_check_#res_21| Int) (|v_ULTIMATE.start_node1_#t~ite0_14| Int) (v_~p1_old_50 Int) (v_~r1_25 Int) (v_~p3_old_32 Int)) (and (or (and (= (mod v_~mode2_41 256) 0) (not (= ~nomsg ~send2))) (and (not (= (mod v_~mode2_41 256) 0)) (= ~nomsg v_~p1_old_50))) (or (and (= 1 v_~mode2_41) (= v_~p2_old_42 (ite (<= (mod ~send2 256) 127) (mod ~send2 256) (+ (mod ~send2 256) (- 256)))) (= ~p2_new ~nomsg) (not (= ~nomsg ~send2)) (= (mod ~mode2 256) 0) (= v_ULTIMATE.start_node2_~m2~14_25 ~nomsg) (= ~p1_old v_~p1_old_44)) (and (= ~nomsg v_~p1_old_44) (not (= (mod ~mode2 256) 0)) (= |v_ULTIMATE.start_node2_#t~ite1_33| |v_ULTIMATE.start_node2_#t~ite1_38|) (= v_~p2_old_42 ~p2_new) (= 0 v_~mode2_41) (= v_ULTIMATE.start_node2_~m2~14_25 ~nomsg) (= v_ULTIMATE.start_node2_~m2~14_25 ~p1_old))) (not (= 0 (mod (ite (= |v_ULTIMATE.start_check_#res_21| 0) 0 1) 256))) (or (and (not (= (+ ~st4 ~st3 ~st2 ~st1) 1)) (<= 4 v_~r1_25) (= |v_ULTIMATE.start_check_#res_21| 0)) (and (< v_~r1_25 4) (= |v_ULTIMATE.start_check_#res_21| 1))) (<= 0 (+ |v_ULTIMATE.start_check_#res_21| 2147483648)) (or (<= 4 v_~r1_25) (and (< v_~r1_25 4) (= (+ ~st4 ~st3 ~st2 ~st1) 0))) (or (and (= 1 v_~mode3_33) (= ~p3_new ~nomsg) (= (mod ~mode3 256) 0) (not (= ~nomsg ~send3)) (= v_~p3_old_38 (ite (<= (mod ~send3 256) 127) (mod ~send3 256) (+ (mod ~send3 256) (- 256)))) (= ~nomsg v_ULTIMATE.start_node3_~m3~21_23) (= v_~p2_old_36 ~p2_old)) (and (= v_~p2_old_36 ~nomsg) (not (= (mod ~mode3 256) 0)) (= ~p2_old v_ULTIMATE.start_node3_~m3~21_23) (= |v_ULTIMATE.start_node3_#t~ite2_32| |v_ULTIMATE.start_node3_#t~ite2_27|) (= 0 v_~mode3_33) (= ~nomsg v_ULTIMATE.start_node3_~m3~21_23) (= ~p3_new v_~p3_old_38))) (or (and (= (mod ~mode4 256) 0) (not (= ~nomsg ~send4)) (= ~nomsg v_ULTIMATE.start_node4_~m4~28_23) (= v_~p4_old_26 (ite (<= (mod ~send4 256) 127) (mod ~send4 256) (+ (mod ~send4 256) (- 256)))) (= ~p3_old v_~p3_old_32) (= 1 v_~mode4_29) (= ~p4_new ~nomsg)) (and (= ~nomsg v_~p3_old_32) (= 0 v_~mode4_29) (= ~p3_old v_ULTIMATE.start_node4_~m4~28_23) (= ~nomsg v_ULTIMATE.start_node4_~m4~28_23) (= |v_ULTIMATE.start_node4_#t~ite3_28| |v_ULTIMATE.start_node4_#t~ite3_23|) (not (= (mod ~mode4 256) 0)) (= ~p4_new v_~p4_old_26))) (or (and (not (= ~nomsg ~send4)) (= 0 (mod v_~mode4_29 256))) (and (not (= 0 (mod v_~mode4_29 256))) (= ~nomsg v_~p3_old_38))) (or (and (not (= 0 (mod v_~mode3_33 256))) (= v_~p2_old_42 ~nomsg)) (and (not (= ~nomsg ~send3)) (= 0 (mod v_~mode3_33 256)))) (or (and (= ~p1_new ~nomsg) (= (mod ~mode1 256) 0) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_15) (= ~p4_old v_~p4_old_20) (= 1 v_~mode1_17) (not (= ~nomsg ~send1)) (= ~r1 v_~r1_25) (= v_~p1_old_50 (ite (<= (mod ~send1 256) 127) (mod ~send1 256) (+ (mod ~send1 256) (- 256))))) (and (= (ite (<= (mod (+ ~r1 1) 256) 127) (mod (+ ~r1 1) 256) (+ (mod (+ ~r1 1) 256) (- 256))) v_~r1_25) (not (= (mod ~mode1 256) 0)) (= ~nomsg v_~p4_old_20) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_15) (= |v_ULTIMATE.start_node1_#t~ite0_9| |v_ULTIMATE.start_node1_#t~ite0_14|) (= ~p1_new v_~p1_old_50) (= 0 v_~mode1_17) (= ~p4_old v_ULTIMATE.start_node1_~m1~7_15))) (<= |v_ULTIMATE.start_check_#res_21| 2147483647) (exists ((|v_ULTIMATE.start_check_#res_20| Int) (v_~p1_old_49 Int) (|v_ULTIMATE.start_node1_#t~ite0_9| Int) (v_~r1_24 Int) (|v_ULTIMATE.start_node1_#t~ite0_13| Int) (v_~p4_old_20 Int) (v_~mode1_16 Int) (v_ULTIMATE.start_node1_~m1~7_14 Int)) (and (or (and (= ~nomsg v_~p4_old_20) (= (ite (<= (mod (+ v_~r1_25 1) 256) 127) (mod (+ v_~r1_25 1) 256) (+ (mod (+ v_~r1_25 1) 256) (- 256))) v_~r1_24) (= ~nomsg v_~p1_old_49) (= |v_ULTIMATE.start_node1_#t~ite0_9| |v_ULTIMATE.start_node1_#t~ite0_13|) (not (= 0 (mod v_~mode1_17 256))) (= v_ULTIMATE.start_node1_~m1~7_14 v_~p4_old_26) (= 0 v_~mode1_16) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_14)) (and (= v_~p4_old_20 v_~p4_old_26) (= v_~r1_25 v_~r1_24) (= 1 v_~mode1_16) (not (= ~nomsg ~send1)) (= 0 (mod v_~mode1_17 256)) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_14) (= v_~p1_old_49 (ite (<= (mod ~send1 256) 127) (mod ~send1 256) (+ (mod ~send1 256) (- 256)))))) (<= |v_ULTIMATE.start_check_#res_20| 2147483647) (or (and (not (= (+ ~st4 ~st3 ~st2 ~st1) 1)) (<= 4 v_~r1_24) (= |v_ULTIMATE.start_check_#res_20| 0)) (and (< v_~r1_24 4) (= |v_ULTIMATE.start_check_#res_20| 1))) (<= 0 (+ |v_ULTIMATE.start_check_#res_20| 2147483648)) (or (<= 4 v_~r1_24) (and (< v_~r1_24 4) (= (+ ~st4 ~st3 ~st2 ~st1) 0))) (= (mod (ite (= |v_ULTIMATE.start_check_#res_20| 0) 0 1) 256) 0))))) (< ULTIMATE.start_main_~i2~93 7)))) && assume true;assume !!(main_~i2~93 < 8);havoc node1_#t~ite0, node1_~m1~7;havoc node1_~m1~7;node1_~m1~7 := ~nomsg;BeginParallelComposition{ParallelCodeBlock0: assume ~mode1 % 256 != 0;~r1 := (if (~r1 + 1) % 256 <= 127 then (~r1 + 1) % 256 else (~r1 + 1) % 256 - 256);node1_~m1~7 := ~p4_old;~p4_old := ~nomsg;assume !(node1_~m1~7 != ~nomsg);~mode1 := 0;ParallelCodeBlock1: assume !(~mode1 % 256 != 0);assume ~send1 != ~nomsg && ~p1_new == ~nomsg;node1_#t~ite0 := ~send1;~p1_new := (if node1_#t~ite0 % 256 <= 127 then node1_#t~ite0 % 256 else node1_#t~ite0 % 256 - 256);havoc node1_#t~ite0;~mode1 := 1;}EndParallelCompositionhavoc node2_#t~ite1, node2_~m2~14;havoc node2_~m2~14;node2_~m2~14 := ~nomsg;BeginParallelComposition{ParallelCodeBlock0: assume ~mode2 % 256 != 0;node2_~m2~14 := ~p1_old;~p1_old := ~nomsg;assume !(node2_~m2~14 != ~nomsg);~mode2 := 0;ParallelCodeBlock1: assume !(~mode2 % 256 != 0);assume ~send2 != ~nomsg && ~p2_new == ~nomsg;node2_#t~ite1 := ~send2;~p2_new := (if node2_#t~ite1 % 256 <= 127 then node2_#t~ite1 % 256 else node2_#t~ite1 % 256 - 256);havoc node2_#t~ite1;~mode2 := 1;}EndParallelCompositionhavoc node3_#t~ite2, node3_~m3~21;havoc node3_~m3~21;node3_~m3~21 := ~nomsg;BeginParallelComposition{ParallelCodeBlock0: assume ~mode3 % 256 != 0;node3_~m3~21 := ~p2_old;~p2_old := ~nomsg;assume !(node3_~m3~21 != ~nomsg);~mode3 := 0;ParallelCodeBlock1: assume !(~mode3 % 256 != 0);assume ~send3 != ~nomsg && ~p3_new == ~nomsg;node3_#t~ite2 := ~send3;~p3_new := (if node3_#t~ite2 % 256 <= 127 then node3_#t~ite2 % 256 else node3_#t~ite2 % 256 - 256);havoc node3_#t~ite2;~mode3 := 1;}EndParallelCompositionhavoc node4_#t~ite3, node4_~m4~28;havoc node4_~m4~28;node4_~m4~28 := ~nomsg;BeginParallelComposition{ParallelCodeBlock0: assume !(~mode4 % 256 != 0);assume ~send4 != ~nomsg && ~p4_new == ~nomsg;node4_#t~ite3 := ~send4;~p4_new := (if node4_#t~ite3 % 256 <= 127 then node4_#t~ite3 % 256 else node4_#t~ite3 % 256 - 256);havoc node4_#t~ite3;~mode4 := 1;ParallelCodeBlock1: assume ~mode4 % 256 != 0;node4_~m4~28 := ~p3_old;~p3_old := ~nomsg;assume !(node4_~m4~28 != ~nomsg);~mode4 := 0;}EndParallelComposition~p1_old := ~p1_new;~p1_new := ~nomsg;~p2_old := ~p2_new;~p2_new := ~nomsg;~p3_old := ~p3_new;~p3_new := ~nomsg;~p4_old := ~p4_new;~p4_new := ~nomsg;havoc check_#res;havoc check_~tmp~83;havoc check_~tmp~83;assume ~st1 + ~st2 + ~st3 + ~st4 <= 1;BeginParallelComposition{ParallelCodeBlock0: assume ~r1 >= 4;ParallelCodeBlock1: assume !(~r1 >= 4);assume ~st1 + ~st2 + ~st3 + ~st4 == 0;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume ~r1 < 4;check_~tmp~83 := 1;ParallelCodeBlock1: assume !(~r1 < 4);assume !(~st1 + ~st2 + ~st3 + ~st4 == 1);check_~tmp~83 := 0;}EndParallelCompositioncheck_#res := check_~tmp~83;main_#t~ret22 := check_#res;assume -2147483648 <= main_#t~ret22 && main_#t~ret22 <= 2147483647;main_~c1~93 := main_#t~ret22;havoc main_#t~ret22;assert_#in~arg := (if main_~c1~93 == 0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; && 1716#(and (not (= 0 (mod ULTIMATE.start_assert_~arg 256))) (< ULTIMATE.start_main_~i2~93 2) (exists ((v_~p2_old_36 Int) (v_~p1_old_54 Int) (v_ULTIMATE.start_node1_~m1~7_19 Int) (|v_ULTIMATE.start_node3_#t~ite2_27| Int) (v_~mode2_45 Int) (|v_ULTIMATE.start_node1_#t~ite0_9| Int) (|v_ULTIMATE.start_node4_#t~ite3_23| Int) (v_ULTIMATE.start_node4_~m4~28_27 Int) (v_~mode3_37 Int) (v_~p4_old_20 Int) (v_~p3_old_42 Int) (|v_ULTIMATE.start_node2_#t~ite1_33| Int) (v_~p2_old_46 Int) (v_~p1_old_44 Int) (v_~r1_29 Int) (v_ULTIMATE.start_node3_~m3~21_27 Int) (v_ULTIMATE.start_node2_~m2~14_29 Int) (|v_ULTIMATE.start_node3_#t~ite2_36| Int) (v_~mode1_21 Int) (|v_ULTIMATE.start_node1_#t~ite0_18| Int) (v_~mode4_33 Int) (|v_ULTIMATE.start_check_#res_25| Int) (|v_ULTIMATE.start_node4_#t~ite3_32| Int) (v_~p4_old_30 Int) (|v_ULTIMATE.start_node2_#t~ite1_42| Int) (v_~p3_old_32 Int)) (and (or (<= 4 v_~r1_29) (and (< v_~r1_29 4) (= (+ ~st4 ~st3 ~st2 ~st1) 0))) (<= 0 (+ |v_ULTIMATE.start_check_#res_25| 2147483648)) (or (and (= (mod ~mode4 256) 0) (not (= ~nomsg ~send4)) (= ~nomsg v_ULTIMATE.start_node4_~m4~28_27) (= ~p3_old v_~p3_old_32) (= 1 v_~mode4_33) (= v_~p4_old_30 (ite (<= (mod ~send4 256) 127) (mod ~send4 256) (+ (mod ~send4 256) (- 256)))) (= ~p4_new ~nomsg)) (and (= 0 v_~mode4_33) (= ~nomsg v_~p3_old_32) (= |v_ULTIMATE.start_node4_#t~ite3_32| |v_ULTIMATE.start_node4_#t~ite3_23|) (= ~p4_new v_~p4_old_30) (= ~nomsg v_ULTIMATE.start_node4_~m4~28_27) (not (= (mod ~mode4 256) 0)) (= ~p3_old v_ULTIMATE.start_node4_~m4~28_27))) (<= |v_ULTIMATE.start_check_#res_25| 2147483647) (or (and (= ~p2_new ~nomsg) (not (= ~nomsg ~send2)) (= 1 v_~mode2_45) (= v_ULTIMATE.start_node2_~m2~14_29 ~nomsg) (= (mod ~mode2 256) 0) (= ~p1_old v_~p1_old_44) (= v_~p2_old_46 (ite (<= (mod ~send2 256) 127) (mod ~send2 256) (+ (mod ~send2 256) (- 256))))) (and (= 0 v_~mode2_45) (= ~nomsg v_~p1_old_44) (not (= (mod ~mode2 256) 0)) (= v_ULTIMATE.start_node2_~m2~14_29 ~p1_old) (= |v_ULTIMATE.start_node2_#t~ite1_33| |v_ULTIMATE.start_node2_#t~ite1_42|) (= v_ULTIMATE.start_node2_~m2~14_29 ~nomsg) (= v_~p2_old_46 ~p2_new))) (not (= (mod (ite (= |v_ULTIMATE.start_check_#res_25| 0) 0 1) 256) 0)) (or (and (not (= (mod ~mode1 256) 0)) (= ~nomsg v_~p4_old_20) (= 0 v_~mode1_21) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_19) (= |v_ULTIMATE.start_node1_#t~ite0_9| |v_ULTIMATE.start_node1_#t~ite0_18|) (= ~p4_old v_ULTIMATE.start_node1_~m1~7_19) (= ~p1_new v_~p1_old_54) (= (ite (<= (mod (+ ~r1 1) 256) 127) (mod (+ ~r1 1) 256) (+ (mod (+ ~r1 1) 256) (- 256))) v_~r1_29)) (and (= ~p1_new ~nomsg) (= (mod ~mode1 256) 0) (= ~p4_old v_~p4_old_20) (= v_~p1_old_54 (ite (<= (mod ~send1 256) 127) (mod ~send1 256) (+ (mod ~send1 256) (- 256)))) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_19) (= 1 v_~mode1_21) (not (= ~nomsg ~send1)) (= ~r1 v_~r1_29))) (exists ((v_~p2_old_36 Int) (v_ULTIMATE.start_node1_~m1~7_18 Int) (|v_ULTIMATE.start_node3_#t~ite2_27| Int) (v_~mode2_44 Int) (v_~mode3_36 Int) (|v_ULTIMATE.start_node1_#t~ite0_9| Int) (|v_ULTIMATE.start_node4_#t~ite3_23| Int) (v_ULTIMATE.start_node4_~m4~28_26 Int) (v_~p4_old_20 Int) (|v_ULTIMATE.start_node2_#t~ite1_33| Int) (v_~p3_old_41 Int) (v_ULTIMATE.start_node3_~m3~21_26 Int) (v_~p2_old_45 Int) (v_~r1_28 Int) (v_~p1_old_44 Int) (v_ULTIMATE.start_node2_~m2~14_28 Int) (v_~p4_old_29 Int) (|v_ULTIMATE.start_node3_#t~ite2_35| Int) (v_~mode1_20 Int) (|v_ULTIMATE.start_node4_#t~ite3_31| Int) (|v_ULTIMATE.start_node1_#t~ite0_17| Int) (v_~mode4_32 Int) (|v_ULTIMATE.start_check_#res_24| Int) (v_~p1_old_53 Int) (v_~p3_old_32 Int) (|v_ULTIMATE.start_node2_#t~ite1_41| Int)) (and (or (and (<= 4 v_~r1_28) (not (= (+ ~st4 ~st3 ~st2 ~st1) 1)) (= |v_ULTIMATE.start_check_#res_24| 0)) (and (< v_~r1_28 4) (= |v_ULTIMATE.start_check_#res_24| 1))) (or (and (= v_~p4_old_29 (ite (<= (mod ~send4 256) 127) (mod ~send4 256) (+ (mod ~send4 256) (- 256)))) (= 1 v_~mode4_32) (not (= ~nomsg ~send4)) (= v_~p3_old_32 v_~p3_old_42) (= ~nomsg v_ULTIMATE.start_node4_~m4~28_26) (= (mod v_~mode4_33 256) 0)) (and (= ~nomsg v_~p4_old_29) (= ~nomsg v_~p3_old_32) (= 0 v_~mode4_32) (= v_~p3_old_42 v_ULTIMATE.start_node4_~m4~28_26) (= ~nomsg v_ULTIMATE.start_node4_~m4~28_26) (= |v_ULTIMATE.start_node4_#t~ite3_31| |v_ULTIMATE.start_node4_#t~ite3_23|) (not (= (mod v_~mode4_33 256) 0)))) (<= |v_ULTIMATE.start_check_#res_24| 2147483647) (<= 0 (+ |v_ULTIMATE.start_check_#res_24| 2147483648)) (or (and (not (= (mod v_~mode3_37 256) 0)) (= v_~p2_old_36 ~nomsg) (= ~nomsg v_~p3_old_41) (= v_~p2_old_46 v_ULTIMATE.start_node3_~m3~21_26) (= ~nomsg v_ULTIMATE.start_node3_~m3~21_26) (= |v_ULTIMATE.start_node3_#t~ite2_35| |v_ULTIMATE.start_node3_#t~ite2_27|) (= 0 v_~mode3_36)) (and (= (mod v_~mode3_37 256) 0) (not (= ~nomsg ~send3)) (= v_~p3_old_41 (ite (<= (mod ~send3 256) 127) (mod ~send3 256) (+ (mod ~send3 256) (- 256)))) (= 1 v_~mode3_36) (= ~nomsg v_ULTIMATE.start_node3_~m3~21_26) (= v_~p2_old_36 v_~p2_old_46))) (or (and (= 1 v_~mode1_20) (= v_~r1_29 v_~r1_28) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_18) (not (= ~nomsg ~send1)) (= v_~p4_old_20 v_~p4_old_30) (= 0 (mod v_~mode1_21 256)) (= v_~p1_old_53 (ite (<= (mod ~send1 256) 127) (mod ~send1 256) (+ (mod ~send1 256) (- 256))))) (and (= |v_ULTIMATE.start_node1_#t~ite0_9| |v_ULTIMATE.start_node1_#t~ite0_17|) (= v_ULTIMATE.start_node1_~m1~7_18 v_~p4_old_30) (= ~nomsg v_~p4_old_20) (not (= 0 (mod v_~mode1_21 256))) (= (ite (<= (mod (+ v_~r1_29 1) 256) 127) (mod (+ v_~r1_29 1) 256) (+ (mod (+ v_~r1_29 1) 256) (- 256))) v_~r1_28) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_18) (= ~nomsg v_~p1_old_53) (= 0 v_~mode1_20))) (or (and (= |v_ULTIMATE.start_node2_#t~ite1_33| |v_ULTIMATE.start_node2_#t~ite1_41|) (= v_~p2_old_45 ~nomsg) (= ~nomsg v_~p1_old_44) (= v_ULTIMATE.start_node2_~m2~14_28 v_~p1_old_54) (not (= 0 (mod v_~mode2_45 256))) (= 0 v_~mode2_44) (= v_ULTIMATE.start_node2_~m2~14_28 ~nomsg)) (and (not (= ~nomsg ~send2)) (= 1 v_~mode2_44) (= v_~p1_old_44 v_~p1_old_54) (= 0 (mod v_~mode2_45 256)) (= v_ULTIMATE.start_node2_~m2~14_28 ~nomsg) (= v_~p2_old_45 (ite (<= (mod ~send2 256) 127) (mod ~send2 256) (+ (mod ~send2 256) (- 256)))))) (not (= (mod (ite (= |v_ULTIMATE.start_check_#res_24| 0) 0 1) 256) 0)) (or (<= 4 v_~r1_28) (and (< v_~r1_28 4) (= (+ ~st4 ~st3 ~st2 ~st1) 0))) (exists ((v_~p2_old_36 Int) (|v_ULTIMATE.start_node3_#t~ite2_27| Int) (v_ULTIMATE.start_node1_~m1~7_17 Int) (v_~mode3_35 Int) (v_~mode2_43 Int) (|v_ULTIMATE.start_node1_#t~ite0_9| Int) (v_~p3_old_40 Int) (v_ULTIMATE.start_node4_~m4~28_25 Int) (v_~mode1_19 Int) (|v_ULTIMATE.start_node4_#t~ite3_23| Int) (v_~p4_old_20 Int) (|v_ULTIMATE.start_node2_#t~ite1_33| Int) (v_ULTIMATE.start_node3_~m3~21_25 Int) (v_~p2_old_44 Int) (v_~p4_old_28 Int) (v_~p1_old_44 Int) (v_~r1_27 Int) (v_ULTIMATE.start_node2_~m2~14_27 Int) (|v_ULTIMATE.start_node3_#t~ite2_34| Int) (|v_ULTIMATE.start_check_#res_23| Int) (|v_ULTIMATE.start_node2_#t~ite1_40| Int) (v_~mode4_31 Int) (|v_ULTIMATE.start_node4_#t~ite3_30| Int) (|v_ULTIMATE.start_node1_#t~ite0_16| Int) (v_~p1_old_52 Int) (v_~p3_old_32 Int)) (and (exists ((v_~p2_old_36 Int) (v_~p3_old_39 Int) (|v_ULTIMATE.start_node3_#t~ite2_27| Int) (v_ULTIMATE.start_node1_~m1~7_16 Int) (v_~mode3_34 Int) (v_~mode2_42 Int) (|v_ULTIMATE.start_node1_#t~ite0_9| Int) (v_ULTIMATE.start_node4_~m4~28_24 Int) (|v_ULTIMATE.start_node4_#t~ite3_23| Int) (v_~mode1_18 Int) (v_~p4_old_20 Int) (v_~p2_old_43 Int) (|v_ULTIMATE.start_node2_#t~ite1_33| Int) (|v_ULTIMATE.start_node4_#t~ite3_29| Int) (v_ULTIMATE.start_node3_~m3~21_24 Int) (v_~p4_old_27 Int) (|v_ULTIMATE.start_node2_#t~ite1_39| Int) (v_~p1_old_44 Int) (v_ULTIMATE.start_node2_~m2~14_26 Int) (|v_ULTIMATE.start_node3_#t~ite2_33| Int) (|v_ULTIMATE.start_check_#res_22| Int) (v_~mode4_30 Int) (|v_ULTIMATE.start_node1_#t~ite0_15| Int) (v_~p1_old_51 Int) (v_~r1_26 Int) (v_~p3_old_32 Int)) (and (<= |v_ULTIMATE.start_check_#res_22| 2147483647) (not (= 0 (mod (ite (= |v_ULTIMATE.start_check_#res_22| 0) 0 1) 256))) (exists ((v_~p2_old_36 Int) (v_~p3_old_38 Int) (v_ULTIMATE.start_node1_~m1~7_15 Int) (|v_ULTIMATE.start_node3_#t~ite2_27| Int) (v_~mode3_33 Int) (|v_ULTIMATE.start_node1_#t~ite0_9| Int) (v_~mode2_41 Int) (|v_ULTIMATE.start_node4_#t~ite3_23| Int) (v_~mode1_17 Int) (v_~p4_old_20 Int) (v_~p2_old_42 Int) (|v_ULTIMATE.start_node4_#t~ite3_28| Int) (|v_ULTIMATE.start_node2_#t~ite1_33| Int) (v_~mode4_29 Int) (v_ULTIMATE.start_node4_~m4~28_23 Int) (v_~p4_old_26 Int) (v_ULTIMATE.start_node3_~m3~21_23 Int) (v_~p1_old_44 Int) (|v_ULTIMATE.start_node2_#t~ite1_38| Int) (v_ULTIMATE.start_node2_~m2~14_25 Int) (|v_ULTIMATE.start_node3_#t~ite2_32| Int) (|v_ULTIMATE.start_check_#res_21| Int) (|v_ULTIMATE.start_node1_#t~ite0_14| Int) (v_~p1_old_50 Int) (v_~r1_25 Int) (v_~p3_old_32 Int)) (and (or (and (= (mod v_~mode2_41 256) 0) (not (= ~nomsg ~send2))) (and (not (= (mod v_~mode2_41 256) 0)) (= ~nomsg v_~p1_old_50))) (or (and (not (= 0 (mod v_~mode3_34 256))) (= v_~p2_old_36 ~nomsg) (= |v_ULTIMATE.start_node3_#t~ite2_32| |v_ULTIMATE.start_node3_#t~ite2_27|) (= 0 v_~mode3_33) (= v_~p2_old_43 v_ULTIMATE.start_node3_~m3~21_23) (= ~nomsg v_ULTIMATE.start_node3_~m3~21_23) (= ~nomsg v_~p3_old_38)) (and (= 0 (mod v_~mode3_34 256)) (= 1 v_~mode3_33) (= v_~p2_old_36 v_~p2_old_43) (not (= ~nomsg ~send3)) (= v_~p3_old_38 (ite (<= (mod ~send3 256) 127) (mod ~send3 256) (+ (mod ~send3 256) (- 256)))) (= ~nomsg v_ULTIMATE.start_node3_~m3~21_23))) (not (= 0 (mod (ite (= |v_ULTIMATE.start_check_#res_21| 0) 0 1) 256))) (or (and (not (= (+ ~st4 ~st3 ~st2 ~st1) 1)) (<= 4 v_~r1_25) (= |v_ULTIMATE.start_check_#res_21| 0)) (and (< v_~r1_25 4) (= |v_ULTIMATE.start_check_#res_21| 1))) (<= 0 (+ |v_ULTIMATE.start_check_#res_21| 2147483648)) (or (<= 4 v_~r1_25) (and (< v_~r1_25 4) (= (+ ~st4 ~st3 ~st2 ~st1) 0))) (or (and (= 1 v_~mode2_41) (= v_~p2_old_42 (ite (<= (mod ~send2 256) 127) (mod ~send2 256) (+ (mod ~send2 256) (- 256)))) (= v_~p1_old_44 v_~p1_old_51) (not (= ~nomsg ~send2)) (= (mod v_~mode2_42 256) 0) (= v_ULTIMATE.start_node2_~m2~14_25 ~nomsg)) (and (= ~nomsg v_~p1_old_44) (= |v_ULTIMATE.start_node2_#t~ite1_33| |v_ULTIMATE.start_node2_#t~ite1_38|) (= v_~p2_old_42 ~nomsg) (= 0 v_~mode2_41) (= v_ULTIMATE.start_node2_~m2~14_25 v_~p1_old_51) (not (= (mod v_~mode2_42 256) 0)) (= v_ULTIMATE.start_node2_~m2~14_25 ~nomsg))) (or (and (= ~nomsg v_ULTIMATE.start_node1_~m1~7_15) (= v_~r1_26 v_~r1_25) (= 1 v_~mode1_17) (= v_~p4_old_20 v_~p4_old_27) (not (= ~nomsg ~send1)) (= (mod v_~mode1_18 256) 0) (= v_~p1_old_50 (ite (<= (mod ~send1 256) 127) (mod ~send1 256) (+ (mod ~send1 256) (- 256))))) (and (= ~nomsg v_~p4_old_20) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_15) (= (ite (<= (mod (+ v_~r1_26 1) 256) 127) (mod (+ v_~r1_26 1) 256) (+ (mod (+ v_~r1_26 1) 256) (- 256))) v_~r1_25) (= |v_ULTIMATE.start_node1_#t~ite0_9| |v_ULTIMATE.start_node1_#t~ite0_14|) (= ~nomsg v_~p1_old_50) (= 0 v_~mode1_17) (= v_ULTIMATE.start_node1_~m1~7_15 v_~p4_old_27) (not (= (mod v_~mode1_18 256) 0)))) (or (and (not (= ~nomsg ~send4)) (= 0 (mod v_~mode4_29 256))) (and (not (= 0 (mod v_~mode4_29 256))) (= ~nomsg v_~p3_old_38))) (or (and (not (= 0 (mod v_~mode3_33 256))) (= v_~p2_old_42 ~nomsg)) (and (not (= ~nomsg ~send3)) (= 0 (mod v_~mode3_33 256)))) (<= |v_ULTIMATE.start_check_#res_21| 2147483647) (or (and (= v_~p3_old_32 v_~p3_old_39) (not (= ~nomsg ~send4)) (= ~nomsg v_ULTIMATE.start_node4_~m4~28_23) (= v_~p4_old_26 (ite (<= (mod ~send4 256) 127) (mod ~send4 256) (+ (mod ~send4 256) (- 256)))) (= 0 (mod v_~mode4_30 256)) (= 1 v_~mode4_29)) (and (= ~nomsg v_~p3_old_32) (not (= 0 (mod v_~mode4_30 256))) (= 0 v_~mode4_29) (= ~nomsg v_ULTIMATE.start_node4_~m4~28_23) (= |v_ULTIMATE.start_node4_#t~ite3_28| |v_ULTIMATE.start_node4_#t~ite3_23|) (= v_~p3_old_39 v_ULTIMATE.start_node4_~m4~28_23) (= ~nomsg v_~p4_old_26))) (exists ((|v_ULTIMATE.start_check_#res_20| Int) (v_~p1_old_49 Int) (|v_ULTIMATE.start_node1_#t~ite0_9| Int) (v_~r1_24 Int) (|v_ULTIMATE.start_node1_#t~ite0_13| Int) (v_~p4_old_20 Int) (v_~mode1_16 Int) (v_ULTIMATE.start_node1_~m1~7_14 Int)) (and (or (and (= ~nomsg v_~p4_old_20) (= (ite (<= (mod (+ v_~r1_25 1) 256) 127) (mod (+ v_~r1_25 1) 256) (+ (mod (+ v_~r1_25 1) 256) (- 256))) v_~r1_24) (= ~nomsg v_~p1_old_49) (= |v_ULTIMATE.start_node1_#t~ite0_9| |v_ULTIMATE.start_node1_#t~ite0_13|) (not (= 0 (mod v_~mode1_17 256))) (= v_ULTIMATE.start_node1_~m1~7_14 v_~p4_old_26) (= 0 v_~mode1_16) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_14)) (and (= v_~p4_old_20 v_~p4_old_26) (= v_~r1_25 v_~r1_24) (= 1 v_~mode1_16) (not (= ~nomsg ~send1)) (= 0 (mod v_~mode1_17 256)) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_14) (= v_~p1_old_49 (ite (<= (mod ~send1 256) 127) (mod ~send1 256) (+ (mod ~send1 256) (- 256)))))) (<= |v_ULTIMATE.start_check_#res_20| 2147483647) (or (and (not (= (+ ~st4 ~st3 ~st2 ~st1) 1)) (<= 4 v_~r1_24) (= |v_ULTIMATE.start_check_#res_20| 0)) (and (< v_~r1_24 4) (= |v_ULTIMATE.start_check_#res_20| 1))) (<= 0 (+ |v_ULTIMATE.start_check_#res_20| 2147483648)) (or (<= 4 v_~r1_24) (and (< v_~r1_24 4) (= (+ ~st4 ~st3 ~st2 ~st1) 0))) (= (mod (ite (= |v_ULTIMATE.start_check_#res_20| 0) 0 1) 256) 0))))) (or (and (= 0 (mod v_~mode1_19 256)) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_16) (= 1 v_~mode1_18) (= v_~p4_old_20 v_~p4_old_28) (not (= ~nomsg ~send1)) (= v_~r1_26 v_~r1_27) (= v_~p1_old_51 (ite (<= (mod ~send1 256) 127) (mod ~send1 256) (+ (mod ~send1 256) (- 256))))) (and (= ~nomsg v_~p4_old_20) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_16) (= v_ULTIMATE.start_node1_~m1~7_16 v_~p4_old_28) (not (= 0 (mod v_~mode1_19 256))) (= ~nomsg v_~p1_old_51) (= (ite (<= (mod (+ v_~r1_27 1) 256) 127) (mod (+ v_~r1_27 1) 256) (+ (mod (+ v_~r1_27 1) 256) (- 256))) v_~r1_26) (= 0 v_~mode1_18) (= |v_ULTIMATE.start_node1_#t~ite0_9| |v_ULTIMATE.start_node1_#t~ite0_15|))) (<= 0 (+ |v_ULTIMATE.start_check_#res_22| 2147483648)) (or (<= 4 v_~r1_26) (and (= (+ ~st4 ~st3 ~st2 ~st1) 0) (< v_~r1_26 4))) (or (and (= ~nomsg v_ULTIMATE.start_node4_~m4~28_24) (= v_~p4_old_27 (ite (<= (mod ~send4 256) 127) (mod ~send4 256) (+ (mod ~send4 256) (- 256)))) (not (= ~nomsg ~send4)) (= (mod v_~mode4_31 256) 0) (= v_~p3_old_32 v_~p3_old_40) (= 1 v_~mode4_30)) (and (= 0 v_~mode4_30) (= ~nomsg v_ULTIMATE.start_node4_~m4~28_24) (= ~nomsg v_~p3_old_32) (= ~nomsg v_~p4_old_27) (not (= (mod v_~mode4_31 256) 0)) (= v_~p3_old_40 v_ULTIMATE.start_node4_~m4~28_24) (= |v_ULTIMATE.start_node4_#t~ite3_29| |v_ULTIMATE.start_node4_#t~ite3_23|))) (or (and (= v_ULTIMATE.start_node2_~m2~14_26 v_~p1_old_52) (= |v_ULTIMATE.start_node2_#t~ite1_33| |v_ULTIMATE.start_node2_#t~ite1_39|) (= v_ULTIMATE.start_node2_~m2~14_26 ~nomsg) (= ~nomsg v_~p1_old_44) (= v_~p2_old_43 ~nomsg) (= 0 v_~mode2_42) (not (= (mod v_~mode2_43 256) 0))) (and (= v_ULTIMATE.start_node2_~m2~14_26 ~nomsg) (= (mod v_~mode2_43 256) 0) (not (= ~nomsg ~send2)) (= v_~p2_old_43 (ite (<= (mod ~send2 256) 127) (mod ~send2 256) (+ (mod ~send2 256) (- 256)))) (= 1 v_~mode2_42) (= v_~p1_old_44 v_~p1_old_52))) (or (and (<= 4 v_~r1_26) (not (= (+ ~st4 ~st3 ~st2 ~st1) 1)) (= |v_ULTIMATE.start_check_#res_22| 0)) (and (< v_~r1_26 4) (= |v_ULTIMATE.start_check_#res_22| 1))) (or (and (= v_~p2_old_36 ~nomsg) (= ~nomsg v_ULTIMATE.start_node3_~m3~21_24) (= 0 v_~mode3_34) (= |v_ULTIMATE.start_node3_#t~ite2_33| |v_ULTIMATE.start_node3_#t~ite2_27|) (= v_~p2_old_44 v_ULTIMATE.start_node3_~m3~21_24) (= ~nomsg v_~p3_old_39) (not (= (mod v_~mode3_35 256) 0))) (and (= ~nomsg v_ULTIMATE.start_node3_~m3~21_24) (not (= ~nomsg ~send3)) (= (mod v_~mode3_35 256) 0) (= 1 v_~mode3_34) (= v_~p3_old_39 (ite (<= (mod ~send3 256) 127) (mod ~send3 256) (+ (mod ~send3 256) (- 256)))) (= v_~p2_old_36 v_~p2_old_44))))) (<= 0 (+ |v_ULTIMATE.start_check_#res_23| 2147483648)) (not (= (mod (ite (= |v_ULTIMATE.start_check_#res_23| 0) 0 1) 256) 0)) (or (and (= ~nomsg v_ULTIMATE.start_node4_~m4~28_25) (= 1 v_~mode4_31) (not (= ~nomsg ~send4)) (= v_~p4_old_28 (ite (<= (mod ~send4 256) 127) (mod ~send4 256) (+ (mod ~send4 256) (- 256)))) (= 0 (mod v_~mode4_32 256)) (= v_~p3_old_32 v_~p3_old_41)) (and (= ~nomsg v_ULTIMATE.start_node4_~m4~28_25) (not (= 0 (mod v_~mode4_32 256))) (= v_~p3_old_41 v_ULTIMATE.start_node4_~m4~28_25) (= ~nomsg v_~p3_old_32) (= 0 v_~mode4_31) (= |v_ULTIMATE.start_node4_#t~ite3_30| |v_ULTIMATE.start_node4_#t~ite3_23|) (= ~nomsg v_~p4_old_28))) (or (and (= v_~p2_old_36 ~nomsg) (= v_~p2_old_45 v_ULTIMATE.start_node3_~m3~21_25) (= |v_ULTIMATE.start_node3_#t~ite2_34| |v_ULTIMATE.start_node3_#t~ite2_27|) (= 0 v_~mode3_35) (not (= 0 (mod v_~mode3_36 256))) (= ~nomsg v_~p3_old_40) (= ~nomsg v_ULTIMATE.start_node3_~m3~21_25)) (and (= v_~p2_old_36 v_~p2_old_45) (not (= ~nomsg ~send3)) (= v_~p3_old_40 (ite (<= (mod ~send3 256) 127) (mod ~send3 256) (+ (mod ~send3 256) (- 256)))) (= ~nomsg v_ULTIMATE.start_node3_~m3~21_25) (= 1 v_~mode3_35) (= 0 (mod v_~mode3_36 256)))) (or (and (= |v_ULTIMATE.start_check_#res_23| 0) (<= 4 v_~r1_27) (not (= (+ ~st4 ~st3 ~st2 ~st1) 1))) (and (= |v_ULTIMATE.start_check_#res_23| 1) (< v_~r1_27 4))) (or (and (= v_~r1_28 v_~r1_27) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_17) (= 1 v_~mode1_19) (= v_~p4_old_20 v_~p4_old_29) (not (= ~nomsg ~send1)) (= v_~p1_old_52 (ite (<= (mod ~send1 256) 127) (mod ~send1 256) (+ (mod ~send1 256) (- 256)))) (= 0 (mod v_~mode1_20 256))) (and (= ~nomsg v_ULTIMATE.start_node1_~m1~7_17) (= ~nomsg v_~p4_old_20) (= 0 v_~mode1_19) (not (= 0 (mod v_~mode1_20 256))) (= |v_ULTIMATE.start_node1_#t~ite0_9| |v_ULTIMATE.start_node1_#t~ite0_16|) (= (ite (<= (mod (+ v_~r1_28 1) 256) 127) (mod (+ v_~r1_28 1) 256) (+ (mod (+ v_~r1_28 1) 256) (- 256))) v_~r1_27) (= ~nomsg v_~p1_old_52) (= v_ULTIMATE.start_node1_~m1~7_17 v_~p4_old_29))) (or (<= 4 v_~r1_27) (and (< v_~r1_27 4) (= (+ ~st4 ~st3 ~st2 ~st1) 0))) (<= |v_ULTIMATE.start_check_#res_23| 2147483647) (or (and (= ~nomsg v_~p1_old_44) (= |v_ULTIMATE.start_node2_#t~ite1_33| |v_ULTIMATE.start_node2_#t~ite1_40|) (= v_ULTIMATE.start_node2_~m2~14_27 v_~p1_old_53) (= v_ULTIMATE.start_node2_~m2~14_27 ~nomsg) (not (= (mod v_~mode2_44 256) 0)) (= v_~p2_old_44 ~nomsg) (= 0 v_~mode2_43)) (and (= v_ULTIMATE.start_node2_~m2~14_27 ~nomsg) (= v_~p1_old_44 v_~p1_old_53) (= v_~p2_old_44 (ite (<= (mod ~send2 256) 127) (mod ~send2 256) (+ (mod ~send2 256) (- 256)))) (= (mod v_~mode2_44 256) 0) (not (= ~nomsg ~send2)) (= 1 v_~mode2_43))))))) (or (and (= v_~p3_old_42 (ite (<= (mod ~send3 256) 127) (mod ~send3 256) (+ (mod ~send3 256) (- 256)))) (= 1 v_~mode3_37) (= ~p3_new ~nomsg) (= (mod ~mode3 256) 0) (not (= ~nomsg ~send3)) (= ~nomsg v_ULTIMATE.start_node3_~m3~21_27) (= v_~p2_old_36 ~p2_old)) (and (= v_~p2_old_36 ~nomsg) (= |v_ULTIMATE.start_node3_#t~ite2_36| |v_ULTIMATE.start_node3_#t~ite2_27|) (not (= (mod ~mode3 256) 0)) (= ~p3_new v_~p3_old_42) (= ~nomsg v_ULTIMATE.start_node3_~m3~21_27) (= ~p2_old v_ULTIMATE.start_node3_~m3~21_27) (= 0 v_~mode3_37))) (or (and (< v_~r1_29 4) (= |v_ULTIMATE.start_check_#res_25| 1)) (and (= |v_ULTIMATE.start_check_#res_25| 0) (not (= (+ ~st4 ~st3 ~st2 ~st1) 1)) (<= 4 v_~r1_29)))))) was unknown! [2018-07-25 09:34:58,215 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.UnsupportedOperationException: Solver returned unknown at de.uni_freiburg.informatik.ultimate.lib.pdr.Pdr.blockingPhase(Pdr.java:405) at de.uni_freiburg.informatik.ultimate.lib.pdr.Pdr.computePdr(Pdr.java:289) at de.uni_freiburg.informatik.ultimate.lib.pdr.Pdr.(Pdr.java:197) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceCheckConstructor.constructPdr(TraceCheckConstructor.java:275) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceCheckConstructor.constructTraceCheck(TraceCheckConstructor.java:189) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceCheckConstructor.get(TraceCheckConstructor.java:162) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.FixedRefinementStrategy.getTraceCheck(FixedRefinementStrategy.java:130) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.checkFeasibility(BaseRefinementStrategy.java:220) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.executeStrategy(BaseRefinementStrategy.java:194) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:70) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:407) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:426) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:368) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterate(TraceAbstractionStarter.java:309) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:151) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:120) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:123) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-07-25 09:34:58,219 INFO L168 Benchmark]: Toolchain (without parser) took 191493.55 ms. Allocated memory was 1.5 GB in the beginning and 1.7 GB in the end (delta: 205.0 MB). Free memory was 1.5 GB in the beginning and 1.0 GB in the end (delta: 427.7 MB). Peak memory consumption was 632.7 MB. Max. memory is 7.1 GB. [2018-07-25 09:34:58,220 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.22 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-07-25 09:34:58,221 INFO L168 Benchmark]: Boogie Procedure Inliner took 59.05 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-07-25 09:34:58,221 INFO L168 Benchmark]: Boogie Preprocessor took 54.50 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-07-25 09:34:58,222 INFO L168 Benchmark]: RCFGBuilder took 1290.76 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 63.5 MB). Peak memory consumption was 63.5 MB. Max. memory is 7.1 GB. [2018-07-25 09:34:58,223 INFO L168 Benchmark]: TraceAbstraction took 190078.15 ms. Allocated memory was 1.5 GB in the beginning and 1.7 GB in the end (delta: 205.0 MB). Free memory was 1.4 GB in the beginning and 1.0 GB in the end (delta: 364.3 MB). Peak memory consumption was 569.3 MB. Max. memory is 7.1 GB. [2018-07-25 09:34:58,228 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.22 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 59.05 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 54.50 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 1290.76 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 63.5 MB). Peak memory consumption was 63.5 MB. Max. memory is 7.1 GB. * TraceAbstraction took 190078.15 ms. Allocated memory was 1.5 GB in the beginning and 1.7 GB in the end (delta: 205.0 MB). Free memory was 1.4 GB in the beginning and 1.0 GB in the end (delta: 364.3 MB). Peak memory consumption was 569.3 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: UnsupportedOperationException: Solver returned unknown de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: UnsupportedOperationException: Solver returned unknown: de.uni_freiburg.informatik.ultimate.lib.pdr.Pdr.blockingPhase(Pdr.java:405) RESULT: Ultimate could not prove your program: Toolchain returned no result. Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/pals_lcr.4.ufo.BOUNDED-8.pals.c_19.bpl_AutomizerBpl-pdr.epf_AutomizerBplInline.xml/Csv-Benchmark-0-2018-07-25_09-34-58-250.csv [MP z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forcibly destroying the process Received shutdown request...