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.6.1.ufo.UNBOUNDED.pals.c_23.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-e6fd87c [2018-07-25 09:34:21,817 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-07-25 09:34:21,822 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-07-25 09:34:21,836 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-07-25 09:34:21,836 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-07-25 09:34:21,837 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-07-25 09:34:21,839 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-07-25 09:34:21,841 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-07-25 09:34:21,842 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-07-25 09:34:21,843 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-07-25 09:34:21,844 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-07-25 09:34:21,845 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-07-25 09:34:21,846 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-07-25 09:34:21,847 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-07-25 09:34:21,848 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-07-25 09:34:21,849 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-07-25 09:34:21,849 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-07-25 09:34:21,851 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-07-25 09:34:21,854 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-07-25 09:34:21,855 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-07-25 09:34:21,859 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-07-25 09:34:21,860 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-07-25 09:34:21,865 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-07-25 09:34:21,865 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-07-25 09:34:21,870 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-07-25 09:34:21,871 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-07-25 09:34:21,872 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-07-25 09:34:21,875 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-07-25 09:34:21,876 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-07-25 09:34:21,877 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-07-25 09:34:21,880 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-07-25 09:34:21,881 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-07-25 09:34:21,882 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-07-25 09:34:21,882 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-07-25 09:34:21,883 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-07-25 09:34:21,885 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-07-25 09:34:21,886 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/Pdr/AutomizerBpl-pdr.epf [2018-07-25 09:34:21,896 INFO L110 SettingsManager]: Loading preferences was successful [2018-07-25 09:34:21,897 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-07-25 09:34:21,898 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-07-25 09:34:21,898 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=PDR [2018-07-25 09:34:21,899 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-07-25 09:34:21,899 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-07-25 09:34:21,962 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-07-25 09:34:21,985 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-07-25 09:34:21,993 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-07-25 09:34:21,994 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-07-25 09:34:21,995 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-07-25 09:34:21,996 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/pals_lcr.6.1.ufo.UNBOUNDED.pals.c_23.bpl [2018-07-25 09:34:21,996 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/pals_lcr.6.1.ufo.UNBOUNDED.pals.c_23.bpl' [2018-07-25 09:34:22,080 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-07-25 09:34:22,083 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-07-25 09:34:22,084 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-07-25 09:34:22,084 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-07-25 09:34:22,084 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-07-25 09:34:22,105 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "pals_lcr.6.1.ufo.UNBOUNDED.pals.c_23.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 09:34:22" (1/1) ... [2018-07-25 09:34:22,134 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "pals_lcr.6.1.ufo.UNBOUNDED.pals.c_23.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 09:34:22" (1/1) ... [2018-07-25 09:34:22,145 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-07-25 09:34:22,146 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-07-25 09:34:22,146 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-07-25 09:34:22,146 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-07-25 09:34:22,158 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "pals_lcr.6.1.ufo.UNBOUNDED.pals.c_23.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 09:34:22" (1/1) ... [2018-07-25 09:34:22,159 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "pals_lcr.6.1.ufo.UNBOUNDED.pals.c_23.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 09:34:22" (1/1) ... [2018-07-25 09:34:22,170 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "pals_lcr.6.1.ufo.UNBOUNDED.pals.c_23.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 09:34:22" (1/1) ... [2018-07-25 09:34:22,171 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "pals_lcr.6.1.ufo.UNBOUNDED.pals.c_23.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 09:34:22" (1/1) ... [2018-07-25 09:34:22,193 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "pals_lcr.6.1.ufo.UNBOUNDED.pals.c_23.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 09:34:22" (1/1) ... [2018-07-25 09:34:22,196 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "pals_lcr.6.1.ufo.UNBOUNDED.pals.c_23.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 09:34:22" (1/1) ... [2018-07-25 09:34:22,202 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "pals_lcr.6.1.ufo.UNBOUNDED.pals.c_23.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 09:34:22" (1/1) ... [2018-07-25 09:34:22,214 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-07-25 09:34:22,215 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-07-25 09:34:22,215 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-07-25 09:34:22,215 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-07-25 09:34:22,219 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "pals_lcr.6.1.ufo.UNBOUNDED.pals.c_23.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 09:34:22" (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 09:34:22,310 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-07-25 09:34:22,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-07-25 09:34:23,805 INFO L273 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-07-25 09:34:23,807 INFO L202 PluginConnector]: Adding new model pals_lcr.6.1.ufo.UNBOUNDED.pals.c_23.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.07 09:34:23 BoogieIcfgContainer [2018-07-25 09:34:23,807 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-07-25 09:34:23,809 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-07-25 09:34:23,809 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-07-25 09:34:23,814 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-07-25 09:34:23,814 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "pals_lcr.6.1.ufo.UNBOUNDED.pals.c_23.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 09:34:22" (1/2) ... [2018-07-25 09:34:23,816 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@78ce84e1 and model type pals_lcr.6.1.ufo.UNBOUNDED.pals.c_23.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.07 09:34:23, skipping insertion in model container [2018-07-25 09:34:23,816 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "pals_lcr.6.1.ufo.UNBOUNDED.pals.c_23.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.07 09:34:23" (2/2) ... [2018-07-25 09:34:23,818 INFO L112 eAbstractionObserver]: Analyzing ICFG pals_lcr.6.1.ufo.UNBOUNDED.pals.c_23.bpl [2018-07-25 09:34:23,830 INFO L133 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:PDR Determinization: PREDICATE_ABSTRACTION [2018-07-25 09:34:23,846 INFO L145 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-07-25 09:34:23,899 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2018-07-25 09:34:23,900 INFO L374 AbstractCegarLoop]: Interprodecural is true [2018-07-25 09:34:23,900 INFO L375 AbstractCegarLoop]: Hoare is true [2018-07-25 09:34:23,900 INFO L376 AbstractCegarLoop]: Compute interpolants for PDR [2018-07-25 09:34:23,900 INFO L377 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-07-25 09:34:23,901 INFO L378 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-07-25 09:34:23,901 INFO L379 AbstractCegarLoop]: Difference is false [2018-07-25 09:34:23,901 INFO L380 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-07-25 09:34:23,901 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-07-25 09:34:23,920 INFO L276 IsEmpty]: Start isEmpty. Operand 6 states. [2018-07-25 09:34:23,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-07-25 09:34:23,929 INFO L346 BasicCegarLoop]: Found error trace [2018-07-25 09:34:23,930 INFO L354 BasicCegarLoop]: trace histogram [1, 1, 1, 1] [2018-07-25 09:34:23,931 INFO L415 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2018-07-25 09:34:23,937 INFO L82 PathProgramCache]: Analyzing trace with hash 1019879, now seen corresponding path program 1 times [2018-07-25 09:34:23,943 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-25 09:34:24,818 WARN L169 SmtUtils]: Spent 544.00 ms on a formula simplification that was a NOOP. DAG size: 151 [2018-07-25 09:34:25,167 WARN L169 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 152 [2018-07-25 09:34:25,204 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-25 09:34:25,204 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-07-25 09:34:25,209 INFO L451 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-07-25 09:34:25,216 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-07-25 09:34:25,216 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-07-25 09:34:25,219 INFO L87 Difference]: Start difference. First operand 6 states. Second operand 4 states. [2018-07-25 09:34:25,315 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-25 09:34:25,316 INFO L93 Difference]: Finished difference Result 10 states and 11 transitions. [2018-07-25 09:34:25,318 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-07-25 09:34:25,320 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 4 [2018-07-25 09:34:25,321 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-25 09:34:25,333 INFO L225 Difference]: With dead ends: 10 [2018-07-25 09:34:25,334 INFO L226 Difference]: Without dead ends: 7 [2018-07-25 09:34:25,337 INFO L574 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 35 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-07-25 09:34:25,356 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7 states. [2018-07-25 09:34:25,373 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7 to 7. [2018-07-25 09:34:25,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2018-07-25 09:34:25,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 7 transitions. [2018-07-25 09:34:25,376 INFO L78 Accepts]: Start accepts. Automaton has 7 states and 7 transitions. Word has length 4 [2018-07-25 09:34:25,377 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-25 09:34:25,377 INFO L472 AbstractCegarLoop]: Abstraction has 7 states and 7 transitions. [2018-07-25 09:34:25,377 INFO L473 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-07-25 09:34:25,377 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 7 transitions. [2018-07-25 09:34:25,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2018-07-25 09:34:25,378 INFO L346 BasicCegarLoop]: Found error trace [2018-07-25 09:34:25,378 INFO L354 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1] [2018-07-25 09:34:25,379 INFO L415 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2018-07-25 09:34:25,379 INFO L82 PathProgramCache]: Analyzing trace with hash 980190467, now seen corresponding path program 1 times [2018-07-25 09:34:25,379 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-25 09:34:26,054 WARN L169 SmtUtils]: Spent 565.00 ms on a formula simplification that was a NOOP. DAG size: 151 [2018-07-25 09:34:26,391 WARN L169 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 152 [2018-07-25 09:34:26,691 WARN L169 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 155 [2018-07-25 09:34:26,886 WARN L169 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2018-07-25 09:34:27,248 WARN L169 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 157 [2018-07-25 09:34:28,158 WARN L169 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 352 [2018-07-25 09:34:30,017 WARN L169 SmtUtils]: Spent 594.00 ms on a formula simplification. DAG size of input: 357 DAG size of output: 356 [2018-07-25 09:34:30,861 WARN L169 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 449 DAG size of output: 447 [2018-07-25 09:34:32,127 WARN L169 SmtUtils]: Spent 465.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2018-07-25 09:34:40,312 WARN L169 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 521 DAG size of output: 520 [2018-07-25 09:34:42,773 WARN L169 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 583 DAG size of output: 581 [2018-07-25 09:34:45,290 WARN L169 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 685 [2018-07-25 09:34:57,349 ERROR L403 Pdr]: Internal query 590#(and (not (exists ((v_~p3_old_59 Int) (v_~p1_old_39 Int) (v_~p6_old_43 Int) (v_~p1_old_32 Int) (v_ULTIMATE.start_node2_~m2~16_18 Int) (|v_ULTIMATE.start_node1_#t~ite0_13| Int) (|v_ULTIMATE.start_node3_#t~ite2_21| Int) (|v_ULTIMATE.start_node3_#t~ite2_27| Int) (v_ULTIMATE.start_node1_~m1~7_16 Int) (v_~mode3_30 Int) (|v_ULTIMATE.start_node6_#t~ite5_51| Int) (v_~p4_old_60 Int) (|v_ULTIMATE.start_node5_#t~ite4_43| Int) (v_ULTIMATE.start_node4_~m4~30_26 Int) (v_ULTIMATE.start_check_~tmp~133_37 Int) (v_~p5_old_68 Int) (|v_ULTIMATE.start_node2_#t~ite1_11| Int) (v_~r1_32 Int) (v_~p4_old_67 Int) (|v_ULTIMATE.start_node4_#t~ite3_29| Int) (v_ULTIMATE.start_node6_~m6~44_34 Int) (v_~p6_old_35 Int) (v_~p2_old_44 Int) (|v_ULTIMATE.start_node2_#t~ite1_17| Int) (v_ULTIMATE.start_node5_~m5~37_30 Int) (v_ULTIMATE.start_node3_~m3~23_22 Int) (|v_ULTIMATE.start_node6_#t~ite5_45| Int) (v_~mode1_22 Int) (v_~mode5_46 Int) (|v_ULTIMATE.start_node1_#t~ite0_19| Int) (v_~mode6_54 Int) (|v_ULTIMATE.start_node5_#t~ite4_37| Int) (|v_ULTIMATE.start_node4_#t~ite3_35| Int) (v_~p5_old_75 Int) (v_~mode2_18 Int) (v_~mode4_38 Int) (v_~p2_old_51 Int) (v_~p3_old_52 Int)) (and (or (and (= ~nomsg v_~p3_old_52) (= ~nomsg v_ULTIMATE.start_node4_~m4~30_26) (= ~p3_old v_ULTIMATE.start_node4_~m4~30_26) (= ~p4_new v_~p4_old_67) (not (= (mod ~mode4 256) 0)) (= 0 v_~mode4_38) (= |v_ULTIMATE.start_node4_#t~ite3_35| |v_ULTIMATE.start_node4_#t~ite3_29|)) (and (= (mod ~mode4 256) 0) (= ~nomsg v_ULTIMATE.start_node4_~m4~30_26) (= ~p3_old v_~p3_old_52) (= v_~p4_old_67 (ite (<= (mod ~send4 256) 127) (mod ~send4 256) (+ (mod ~send4 256) (- 256)))) (not (= ~nomsg ~send4)) (= 1 v_~mode4_38) (= ~p4_new ~nomsg))) (not (= (mod (ite (= 0 v_ULTIMATE.start_check_~tmp~133_37) 0 1) 256) 0)) (or (and (= 0 v_~mode3_30) (= ~p3_new v_~p3_old_59) (= |v_ULTIMATE.start_node3_#t~ite2_27| |v_ULTIMATE.start_node3_#t~ite2_21|) (not (= (mod ~mode3 256) 0)) (= v_~p2_old_44 ~nomsg) (= ~nomsg v_ULTIMATE.start_node3_~m3~23_22) (= ~p2_old v_ULTIMATE.start_node3_~m3~23_22)) (and (= v_~p2_old_44 ~p2_old) (= 1 v_~mode3_30) (= ~p3_new ~nomsg) (= (mod ~mode3 256) 0) (not (= ~nomsg ~send3)) (= v_~p3_old_59 (ite (<= (mod ~send3 256) 127) (mod ~send3 256) (+ (mod ~send3 256) (- 256)))) (= ~nomsg v_ULTIMATE.start_node3_~m3~23_22))) (or (<= 6 (mod v_~r1_32 256)) (and (< (mod v_~r1_32 256) 6) (= (+ ~st4 ~st3 ~st6 ~st5 ~st2 ~st1) 0))) (or (and (= 1 v_ULTIMATE.start_check_~tmp~133_37) (< (mod v_~r1_32 256) 6)) (and (not (= (+ ~st4 ~st3 ~st6 ~st5 ~st2 ~st1) 1)) (<= 6 (mod v_~r1_32 256)) (= 0 v_ULTIMATE.start_check_~tmp~133_37))) (<= v_ULTIMATE.start_check_~tmp~133_37 2147483647) (or (and (= v_~p5_old_68 ~nomsg) (= v_ULTIMATE.start_node6_~m6~44_34 ~p5_old) (= ~p6_new v_~p6_old_43) (= v_ULTIMATE.start_node6_~m6~44_34 ~nomsg) (= 0 v_~mode6_54) (= |v_ULTIMATE.start_node6_#t~ite5_51| |v_ULTIMATE.start_node6_#t~ite5_45|) (not (= (mod ~mode6 256) 0))) (and (= (mod ~mode6 256) 0) (= (ite (<= (mod ~send6 256) 127) (mod ~send6 256) (+ (mod ~send6 256) (- 256))) v_~p6_old_43) (= ~p6_new ~nomsg) (= 1 v_~mode6_54) (= v_ULTIMATE.start_node6_~m6~44_34 ~nomsg) (= ~p5_old v_~p5_old_68) (not (= ~nomsg ~send6)))) (<= 0 (+ v_ULTIMATE.start_check_~tmp~133_37 2147483648)) (or (and (not (= ~nomsg ~send5)) (= 1 v_~mode5_46) (= ~p5_new ~nomsg) (= 0 (mod ~mode5 256)) (= ~p4_old v_~p4_old_60) (= (ite (<= (mod ~send5 256) 127) (mod ~send5 256) (+ (mod ~send5 256) (- 256))) v_~p5_old_75) (= ~nomsg v_ULTIMATE.start_node5_~m5~37_30)) (and (= ~p5_new v_~p5_old_75) (= ~nomsg v_~p4_old_60) (= ~p4_old v_ULTIMATE.start_node5_~m5~37_30) (= 0 v_~mode5_46) (= |v_ULTIMATE.start_node5_#t~ite4_37| |v_ULTIMATE.start_node5_#t~ite4_43|) (not (= 0 (mod ~mode5 256))) (= ~nomsg v_ULTIMATE.start_node5_~m5~37_30))) (exists ((v_~p3_old_58 Int) (v_~p1_old_38 Int) (v_~p6_old_42 Int) (v_ULTIMATE.start_node2_~m2~16_17 Int) (v_~p1_old_32 Int) (|v_ULTIMATE.start_node1_#t~ite0_13| Int) (v_ULTIMATE.start_node5_~m5~37_29 Int) (v_~mode6_53 Int) (|v_ULTIMATE.start_node3_#t~ite2_21| Int) (v_ULTIMATE.start_node1_~m1~7_15 Int) (|v_ULTIMATE.start_node3_#t~ite2_26| Int) (|v_ULTIMATE.start_node6_#t~ite5_50| Int) (v_~p4_old_60 Int) (v_~r1_31 Int) (|v_ULTIMATE.start_node5_#t~ite4_42| Int) (v_ULTIMATE.start_node4_~m4~30_25 Int) (v_~p4_old_66 Int) (v_~p5_old_68 Int) (|v_ULTIMATE.start_node2_#t~ite1_11| Int) (v_ULTIMATE.start_check_~tmp~133_36 Int) (|v_ULTIMATE.start_node4_#t~ite3_29| Int) (v_~p6_old_35 Int) (v_ULTIMATE.start_node6_~m6~44_33 Int) (v_~p2_old_44 Int) (|v_ULTIMATE.start_node2_#t~ite1_16| Int) (|v_ULTIMATE.start_node6_#t~ite5_45| Int) (v_ULTIMATE.start_node3_~m3~23_21 Int) (v_~mode1_21 Int) (|v_ULTIMATE.start_node1_#t~ite0_18| Int) (v_~mode4_37 Int) (|v_ULTIMATE.start_node5_#t~ite4_37| Int) (v_~mode5_45 Int) (v_~p2_old_50 Int) (|v_ULTIMATE.start_node4_#t~ite3_34| Int) (v_~p5_old_74 Int) (v_~mode2_17 Int) (v_~mode3_29 Int) (v_~p3_old_52 Int)) (and (or (and (not (= 0 (mod v_~mode6_53 256))) (= v_~p5_old_74 ~nomsg)) (and (= 0 (mod v_~mode6_53 256)) (not (= ~nomsg ~send6)))) (or (and (= v_~p2_old_50 ~nomsg) (not (= 0 (mod v_~mode3_29 256)))) (and (not (= ~nomsg ~send3)) (= 0 (mod v_~mode3_29 256)))) (or (and (= ~nomsg v_ULTIMATE.start_node5_~m5~37_29) (= (ite (<= (mod ~send5 256) 127) (mod ~send5 256) (+ (mod ~send5 256) (- 256))) v_~p5_old_74) (not (= ~nomsg ~send5)) (= 1 v_~mode5_45) (= v_~p4_old_67 v_~p4_old_60) (= 0 (mod v_~mode5_46 256))) (and (= ~nomsg v_ULTIMATE.start_node5_~m5~37_29) (= |v_ULTIMATE.start_node5_#t~ite4_37| |v_ULTIMATE.start_node5_#t~ite4_42|) (= ~nomsg v_~p4_old_60) (= v_~p5_old_74 ~nomsg) (= v_ULTIMATE.start_node5_~m5~37_29 v_~p4_old_67) (not (= 0 (mod v_~mode5_46 256))) (= 0 v_~mode5_45))) (or (and (= ~nomsg v_~p4_old_66) (not (= 0 (mod v_~mode5_45 256)))) (and (not (= ~nomsg ~send5)) (= 0 (mod v_~mode5_45 256)))) (or (and (not (= 0 (mod v_~mode1_22 256))) (= |v_ULTIMATE.start_node1_#t~ite0_13| |v_ULTIMATE.start_node1_#t~ite0_18|) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_15) (= ~nomsg v_~p6_old_35) (= 0 v_~mode1_21) (= v_~p6_old_43 v_ULTIMATE.start_node1_~m1~7_15) (= (+ (mod v_~r1_32 256) 1) v_~r1_31) (= ~nomsg v_~p1_old_38) (not (= (mod v_~r1_32 256) 255))) (and (= v_~p6_old_43 v_~p6_old_35) (= v_~p1_old_38 (ite (<= (mod ~send1 256) 127) (mod ~send1 256) (+ (mod ~send1 256) (- 256)))) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_15) (= v_~r1_32 v_~r1_31) (= 1 v_~mode1_21) (not (= ~nomsg ~send1)) (= 0 (mod v_~mode1_22 256)))) (or (and (= v_~p5_old_75 v_~p5_old_68) (= v_ULTIMATE.start_node6_~m6~44_33 ~nomsg) (= (ite (<= (mod ~send6 256) 127) (mod ~send6 256) (+ (mod ~send6 256) (- 256))) v_~p6_old_42) (= 1 v_~mode6_53) (= (mod v_~mode6_54 256) 0) (not (= ~nomsg ~send6))) (and (= v_ULTIMATE.start_node6_~m6~44_33 ~nomsg) (= v_~p5_old_68 ~nomsg) (= 0 v_~mode6_53) (= ~nomsg v_~p6_old_42) (not (= (mod v_~mode6_54 256) 0)) (= |v_ULTIMATE.start_node6_#t~ite5_50| |v_ULTIMATE.start_node6_#t~ite5_45|) (= v_ULTIMATE.start_node6_~m6~44_33 v_~p5_old_75))) (<= v_ULTIMATE.start_check_~tmp~133_36 2147483647) (or (<= 6 (mod v_~r1_31 256)) (and (< (mod v_~r1_31 256) 6) (= (+ ~st4 ~st3 ~st6 ~st5 ~st2 ~st1) 0))) (or (and (not (= ~nomsg ~send4)) (= (mod v_~mode4_37 256) 0)) (and (= ~nomsg v_~p3_old_58) (not (= (mod v_~mode4_37 256) 0)))) (exists ((v_~p6_old_35 Int) (v_~p1_old_37 Int) (v_~mode1_20 Int) (|v_ULTIMATE.start_node1_#t~ite0_17| Int) (|v_ULTIMATE.start_node1_#t~ite0_13| Int) (v_ULTIMATE.start_check_~tmp~133_35 Int) (v_~r1_30 Int) (v_ULTIMATE.start_node1_~m1~7_14 Int)) (and (or (and (< (mod v_~r1_30 256) 6) (= (+ ~st4 ~st3 ~st6 ~st5 ~st2 ~st1) 0)) (<= 6 (mod v_~r1_30 256))) (or (and (= 1 v_~mode1_20) (= v_~p6_old_42 v_~p6_old_35) (= v_~r1_31 v_~r1_30) (= v_~p1_old_37 (ite (<= (mod ~send1 256) 127) (mod ~send1 256) (+ (mod ~send1 256) (- 256)))) (not (= ~nomsg ~send1)) (= 0 (mod v_~mode1_21 256)) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_14)) (and (= |v_ULTIMATE.start_node1_#t~ite0_13| |v_ULTIMATE.start_node1_#t~ite0_17|) (not (= 0 (mod v_~mode1_21 256))) (= ~nomsg v_~p6_old_35) (= (+ (mod v_~r1_31 256) 1) v_~r1_30) (not (= (mod v_~r1_31 256) 255)) (= 0 v_~mode1_20) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_14) (= ~nomsg v_~p1_old_37) (= v_~p6_old_42 v_ULTIMATE.start_node1_~m1~7_14))) (= 0 (mod (ite (= 0 v_ULTIMATE.start_check_~tmp~133_35) 0 1) 256)) (<= v_ULTIMATE.start_check_~tmp~133_35 2147483647) (or (and (= 1 v_ULTIMATE.start_check_~tmp~133_35) (< (mod v_~r1_30 256) 6)) (and (not (= (+ ~st4 ~st3 ~st6 ~st5 ~st2 ~st1) 1)) (= 0 v_ULTIMATE.start_check_~tmp~133_35) (<= 6 (mod v_~r1_30 256)))) (<= 0 (+ v_ULTIMATE.start_check_~tmp~133_35 2147483648)))) (not (= (mod (ite (= 0 v_ULTIMATE.start_check_~tmp~133_36) 0 1) 256) 0)) (or (and (not (= (mod v_~mode2_17 256) 0)) (= ~nomsg v_~p1_old_38)) (and (= (mod v_~mode2_17 256) 0) (not (= ~nomsg ~send2)))) (<= 0 (+ v_ULTIMATE.start_check_~tmp~133_36 2147483648)) (or (and (= v_~p1_old_39 v_~p1_old_32) (= v_~p2_old_50 (ite (<= (mod ~send2 256) 127) (mod ~send2 256) (+ (mod ~send2 256) (- 256)))) (not (= ~nomsg ~send2)) (= 1 v_~mode2_17) (= v_ULTIMATE.start_node2_~m2~16_17 ~nomsg) (= 0 (mod v_~mode2_18 256))) (and (not (= 0 (mod v_~mode2_18 256))) (= |v_ULTIMATE.start_node2_#t~ite1_11| |v_ULTIMATE.start_node2_#t~ite1_16|) (= 0 v_~mode2_17) (= v_~p2_old_50 ~nomsg) (= v_ULTIMATE.start_node2_~m2~16_17 ~nomsg) (= ~nomsg v_~p1_old_32) (= v_ULTIMATE.start_node2_~m2~16_17 v_~p1_old_39))) (or (and (= v_~p3_old_59 v_ULTIMATE.start_node4_~m4~30_25) (= ~nomsg v_~p3_old_52) (not (= (mod v_~mode4_38 256) 0)) (= 0 v_~mode4_37) (= |v_ULTIMATE.start_node4_#t~ite3_34| |v_ULTIMATE.start_node4_#t~ite3_29|) (= ~nomsg v_ULTIMATE.start_node4_~m4~30_25) (= ~nomsg v_~p4_old_66)) (and (not (= ~nomsg ~send4)) (= (mod v_~mode4_38 256) 0) (= v_~p3_old_52 v_~p3_old_59) (= ~nomsg v_ULTIMATE.start_node4_~m4~30_25) (= 1 v_~mode4_37) (= v_~p4_old_66 (ite (<= (mod ~send4 256) 127) (mod ~send4 256) (+ (mod ~send4 256) (- 256)))))) (or (and (not (= (+ ~st4 ~st3 ~st6 ~st5 ~st2 ~st1) 1)) (<= 6 (mod v_~r1_31 256)) (= 0 v_ULTIMATE.start_check_~tmp~133_36)) (and (= 1 v_ULTIMATE.start_check_~tmp~133_36) (< (mod v_~r1_31 256) 6))) (or (and (= 0 v_~mode3_29) (= ~nomsg v_~p3_old_58) (= v_~p2_old_51 v_ULTIMATE.start_node3_~m3~23_21) (= |v_ULTIMATE.start_node3_#t~ite2_26| |v_ULTIMATE.start_node3_#t~ite2_21|) (= ~nomsg v_ULTIMATE.start_node3_~m3~23_21) (not (= 0 (mod v_~mode3_30 256))) (= v_~p2_old_44 ~nomsg)) (and (= v_~p2_old_44 v_~p2_old_51) (= ~nomsg v_ULTIMATE.start_node3_~m3~23_21) (not (= ~nomsg ~send3)) (= v_~p3_old_58 (ite (<= (mod ~send3 256) 127) (mod ~send3 256) (+ (mod ~send3 256) (- 256)))) (= 0 (mod v_~mode3_30 256)) (= 1 v_~mode3_29))))) (or (and (= ~p1_old v_~p1_old_32) (= ~p2_new ~nomsg) (not (= ~nomsg ~send2)) (= v_ULTIMATE.start_node2_~m2~16_18 ~nomsg) (= (mod ~mode2 256) 0) (= 1 v_~mode2_18) (= v_~p2_old_51 (ite (<= (mod ~send2 256) 127) (mod ~send2 256) (+ (mod ~send2 256) (- 256))))) (and (not (= (mod ~mode2 256) 0)) (= v_~p2_old_51 ~p2_new) (= |v_ULTIMATE.start_node2_#t~ite1_11| |v_ULTIMATE.start_node2_#t~ite1_17|) (= v_ULTIMATE.start_node2_~m2~16_18 ~p1_old) (= 0 v_~mode2_18) (= v_ULTIMATE.start_node2_~m2~16_18 ~nomsg) (= ~nomsg v_~p1_old_32))) (or (and (= ~p1_new ~nomsg) (= (mod ~mode1 256) 0) (= 1 v_~mode1_22) (= ~r1 v_~r1_32) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_16) (= ~p6_old v_~p6_old_35) (not (= ~nomsg ~send1)) (= v_~p1_old_39 (ite (<= (mod ~send1 256) 127) (mod ~send1 256) (+ (mod ~send1 256) (- 256))))) (and (not (= (mod ~mode1 256) 0)) (not (= (mod ~r1 256) 255)) (= (+ (mod ~r1 256) 1) v_~r1_32) (= ~p1_new v_~p1_old_39) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_16) (= ~p6_old v_ULTIMATE.start_node1_~m1~7_16) (= ~nomsg v_~p6_old_35) (= 0 v_~mode1_22) (= |v_ULTIMATE.start_node1_#t~ite0_13| |v_ULTIMATE.start_node1_#t~ite0_19|)))))) (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 (= ~p5_old ~nomsg) (not (= (mod ~mode6 256) 0))) (and (= (mod ~mode6 256) 0) (= ~p6_new ~nomsg) (not (= ~nomsg ~send6)))) (or (and (not (= (mod ~mode3 256) 0)) (= ~p2_old ~nomsg)) (and (= ~p3_new ~nomsg) (= (mod ~mode3 256) 0) (not (= ~nomsg ~send3)))) (exists ((v_~p1_old_37 Int) (v_~p6_old_35 Int) (v_~mode1_20 Int) (|v_ULTIMATE.start_node1_#t~ite0_17| Int) (|v_ULTIMATE.start_node1_#t~ite0_13| Int) (v_ULTIMATE.start_check_~tmp~133_35 Int) (v_ULTIMATE.start_node1_~m1~7_14 Int) (v_~r1_30 Int)) (and (or (and (< (mod v_~r1_30 256) 6) (= (+ ~st4 ~st3 ~st6 ~st5 ~st2 ~st1) 0)) (<= 6 (mod v_~r1_30 256))) (or (and (not (= (mod ~mode1 256) 0)) (= |v_ULTIMATE.start_node1_#t~ite0_13| |v_ULTIMATE.start_node1_#t~ite0_17|) (= ~p6_old v_ULTIMATE.start_node1_~m1~7_14) (not (= (mod ~r1 256) 255)) (= (+ (mod ~r1 256) 1) v_~r1_30) (= ~p1_new v_~p1_old_37) (= ~nomsg v_~p6_old_35) (= 0 v_~mode1_20) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_14)) (and (= 1 v_~mode1_20) (= ~r1 v_~r1_30) (= ~p1_new ~nomsg) (= (mod ~mode1 256) 0) (= ~p6_old v_~p6_old_35) (= v_~p1_old_37 (ite (<= (mod ~send1 256) 127) (mod ~send1 256) (+ (mod ~send1 256) (- 256)))) (not (= ~nomsg ~send1)) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_14))) (= 0 (mod (ite (= 0 v_ULTIMATE.start_check_~tmp~133_35) 0 1) 256)) (<= v_ULTIMATE.start_check_~tmp~133_35 2147483647) (or (and (= 1 v_ULTIMATE.start_check_~tmp~133_35) (< (mod v_~r1_30 256) 6)) (and (not (= (+ ~st4 ~st3 ~st6 ~st5 ~st2 ~st1) 1)) (= 0 v_ULTIMATE.start_check_~tmp~133_35) (<= 6 (mod v_~r1_30 256)))) (<= 0 (+ v_ULTIMATE.start_check_~tmp~133_35 2147483648)))) (<= (+ ~st4 ~st3 ~st6 ~st5 ~st2 ~st1) 1) (or (and (= ~p4_old ~nomsg) (not (= 0 (mod ~mode5 256)))) (and (not (= ~nomsg ~send5)) (= ~p5_new ~nomsg) (= 0 (mod ~mode5 256)))) (or (and (= ~p1_old ~nomsg) (not (= (mod ~mode2 256) 0))) (and (= ~p2_new ~nomsg) (not (= ~nomsg ~send2)) (= (mod ~mode2 256) 0))))) (not (exists ((v_~p3_old_58 Int) (v_~p1_old_38 Int) (v_~p6_old_42 Int) (v_ULTIMATE.start_node2_~m2~16_17 Int) (v_~p1_old_32 Int) (|v_ULTIMATE.start_node1_#t~ite0_13| Int) (v_ULTIMATE.start_node5_~m5~37_29 Int) (v_~mode6_53 Int) (|v_ULTIMATE.start_node3_#t~ite2_21| Int) (v_ULTIMATE.start_node1_~m1~7_15 Int) (|v_ULTIMATE.start_node3_#t~ite2_26| Int) (|v_ULTIMATE.start_node6_#t~ite5_50| Int) (v_~p4_old_60 Int) (v_~r1_31 Int) (|v_ULTIMATE.start_node5_#t~ite4_42| Int) (v_ULTIMATE.start_node4_~m4~30_25 Int) (v_~p4_old_66 Int) (|v_ULTIMATE.start_node2_#t~ite1_11| Int) (v_~p5_old_68 Int) (v_ULTIMATE.start_check_~tmp~133_36 Int) (|v_ULTIMATE.start_node4_#t~ite3_29| Int) (v_~p6_old_35 Int) (v_ULTIMATE.start_node6_~m6~44_33 Int) (v_~p2_old_44 Int) (|v_ULTIMATE.start_node2_#t~ite1_16| Int) (|v_ULTIMATE.start_node6_#t~ite5_45| Int) (v_ULTIMATE.start_node3_~m3~23_21 Int) (v_~mode1_21 Int) (|v_ULTIMATE.start_node1_#t~ite0_18| Int) (v_~mode4_37 Int) (v_~mode5_45 Int) (|v_ULTIMATE.start_node5_#t~ite4_37| Int) (v_~p2_old_50 Int) (|v_ULTIMATE.start_node4_#t~ite3_34| Int) (v_~p5_old_74 Int) (v_~mode2_17 Int) (v_~mode3_29 Int) (v_~p3_old_52 Int)) (and (or (and (not (= 0 (mod v_~mode6_53 256))) (= v_~p5_old_74 ~nomsg)) (and (= 0 (mod v_~mode6_53 256)) (not (= ~nomsg ~send6)))) (or (and (= v_~p2_old_50 ~nomsg) (not (= 0 (mod v_~mode3_29 256)))) (and (not (= ~nomsg ~send3)) (= 0 (mod v_~mode3_29 256)))) (or (and (= ~nomsg v_~p4_old_66) (not (= 0 (mod v_~mode5_45 256)))) (and (not (= ~nomsg ~send5)) (= 0 (mod v_~mode5_45 256)))) (or (and (= v_~p2_old_50 (ite (<= (mod ~send2 256) 127) (mod ~send2 256) (+ (mod ~send2 256) (- 256)))) (= ~p1_old v_~p1_old_32) (= ~p2_new ~nomsg) (not (= ~nomsg ~send2)) (= 1 v_~mode2_17) (= v_ULTIMATE.start_node2_~m2~16_17 ~nomsg) (= (mod ~mode2 256) 0)) (and (not (= (mod ~mode2 256) 0)) (= |v_ULTIMATE.start_node2_#t~ite1_11| |v_ULTIMATE.start_node2_#t~ite1_16|) (= 0 v_~mode2_17) (= v_~p2_old_50 ~p2_new) (= v_ULTIMATE.start_node2_~m2~16_17 ~nomsg) (= ~nomsg v_~p1_old_32) (= v_ULTIMATE.start_node2_~m2~16_17 ~p1_old))) (or (and (= ~nomsg v_ULTIMATE.start_node5_~m5~37_29) (= (ite (<= (mod ~send5 256) 127) (mod ~send5 256) (+ (mod ~send5 256) (- 256))) v_~p5_old_74) (not (= ~nomsg ~send5)) (= 1 v_~mode5_45) (= ~p5_new ~nomsg) (= 0 (mod ~mode5 256)) (= ~p4_old v_~p4_old_60)) (and (= ~nomsg v_ULTIMATE.start_node5_~m5~37_29) (= |v_ULTIMATE.start_node5_#t~ite4_37| |v_ULTIMATE.start_node5_#t~ite4_42|) (= ~p5_new v_~p5_old_74) (= ~nomsg v_~p4_old_60) (= 0 v_~mode5_45) (= ~p4_old v_ULTIMATE.start_node5_~m5~37_29) (not (= 0 (mod ~mode5 256))))) (<= v_ULTIMATE.start_check_~tmp~133_36 2147483647) (or (<= 6 (mod v_~r1_31 256)) (and (< (mod v_~r1_31 256) 6) (= (+ ~st4 ~st3 ~st6 ~st5 ~st2 ~st1) 0))) (or (and (not (= ~nomsg ~send4)) (= (mod v_~mode4_37 256) 0)) (and (= ~nomsg v_~p3_old_58) (not (= (mod v_~mode4_37 256) 0)))) (or (and (= v_ULTIMATE.start_node6_~m6~44_33 ~nomsg) (= (ite (<= (mod ~send6 256) 127) (mod ~send6 256) (+ (mod ~send6 256) (- 256))) v_~p6_old_42) (= (mod ~mode6 256) 0) (= 1 v_~mode6_53) (= ~p6_new ~nomsg) (= ~p5_old v_~p5_old_68) (not (= ~nomsg ~send6))) (and (= v_ULTIMATE.start_node6_~m6~44_33 ~nomsg) (= v_~p5_old_68 ~nomsg) (= 0 v_~mode6_53) (= v_ULTIMATE.start_node6_~m6~44_33 ~p5_old) (= ~p6_new v_~p6_old_42) (= |v_ULTIMATE.start_node6_#t~ite5_50| |v_ULTIMATE.start_node6_#t~ite5_45|) (not (= (mod ~mode6 256) 0)))) (exists ((v_~p6_old_35 Int) (v_~p1_old_37 Int) (v_~mode1_20 Int) (|v_ULTIMATE.start_node1_#t~ite0_17| Int) (|v_ULTIMATE.start_node1_#t~ite0_13| Int) (v_ULTIMATE.start_check_~tmp~133_35 Int) (v_~r1_30 Int) (v_ULTIMATE.start_node1_~m1~7_14 Int)) (and (or (and (< (mod v_~r1_30 256) 6) (= (+ ~st4 ~st3 ~st6 ~st5 ~st2 ~st1) 0)) (<= 6 (mod v_~r1_30 256))) (or (and (= 1 v_~mode1_20) (= v_~p6_old_42 v_~p6_old_35) (= v_~r1_31 v_~r1_30) (= v_~p1_old_37 (ite (<= (mod ~send1 256) 127) (mod ~send1 256) (+ (mod ~send1 256) (- 256)))) (not (= ~nomsg ~send1)) (= 0 (mod v_~mode1_21 256)) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_14)) (and (= |v_ULTIMATE.start_node1_#t~ite0_13| |v_ULTIMATE.start_node1_#t~ite0_17|) (not (= 0 (mod v_~mode1_21 256))) (= ~nomsg v_~p6_old_35) (= (+ (mod v_~r1_31 256) 1) v_~r1_30) (not (= (mod v_~r1_31 256) 255)) (= 0 v_~mode1_20) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_14) (= ~nomsg v_~p1_old_37) (= v_~p6_old_42 v_ULTIMATE.start_node1_~m1~7_14))) (= 0 (mod (ite (= 0 v_ULTIMATE.start_check_~tmp~133_35) 0 1) 256)) (<= v_ULTIMATE.start_check_~tmp~133_35 2147483647) (or (and (= 1 v_ULTIMATE.start_check_~tmp~133_35) (< (mod v_~r1_30 256) 6)) (and (not (= (+ ~st4 ~st3 ~st6 ~st5 ~st2 ~st1) 1)) (= 0 v_ULTIMATE.start_check_~tmp~133_35) (<= 6 (mod v_~r1_30 256)))) (<= 0 (+ v_ULTIMATE.start_check_~tmp~133_35 2147483648)))) (not (= (mod (ite (= 0 v_ULTIMATE.start_check_~tmp~133_36) 0 1) 256) 0)) (or (and (not (= (mod ~mode1 256) 0)) (= ~p1_new v_~p1_old_38) (not (= (mod ~r1 256) 255)) (= (+ (mod ~r1 256) 1) v_~r1_31) (= |v_ULTIMATE.start_node1_#t~ite0_13| |v_ULTIMATE.start_node1_#t~ite0_18|) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_15) (= ~nomsg v_~p6_old_35) (= 0 v_~mode1_21) (= ~p6_old v_ULTIMATE.start_node1_~m1~7_15)) (and (= v_~p1_old_38 (ite (<= (mod ~send1 256) 127) (mod ~send1 256) (+ (mod ~send1 256) (- 256)))) (= ~p1_new ~nomsg) (= (mod ~mode1 256) 0) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_15) (= ~p6_old v_~p6_old_35) (= 1 v_~mode1_21) (not (= ~nomsg ~send1)) (= ~r1 v_~r1_31))) (or (and (not (= (mod v_~mode2_17 256) 0)) (= ~nomsg v_~p1_old_38)) (and (= (mod v_~mode2_17 256) 0) (not (= ~nomsg ~send2)))) (<= 0 (+ v_ULTIMATE.start_check_~tmp~133_36 2147483648)) (or (and (= v_~p2_old_44 ~p2_old) (= ~p3_new ~nomsg) (= (mod ~mode3 256) 0) (= ~nomsg v_ULTIMATE.start_node3_~m3~23_21) (not (= ~nomsg ~send3)) (= v_~p3_old_58 (ite (<= (mod ~send3 256) 127) (mod ~send3 256) (+ (mod ~send3 256) (- 256)))) (= 1 v_~mode3_29)) (and (= 0 v_~mode3_29) (not (= (mod ~mode3 256) 0)) (= |v_ULTIMATE.start_node3_#t~ite2_26| |v_ULTIMATE.start_node3_#t~ite2_21|) (= ~nomsg v_ULTIMATE.start_node3_~m3~23_21) (= v_~p2_old_44 ~nomsg) (= ~p3_new v_~p3_old_58) (= ~p2_old v_ULTIMATE.start_node3_~m3~23_21))) (or (and (= ~nomsg v_~p3_old_52) (= 0 v_~mode4_37) (= ~p3_old v_ULTIMATE.start_node4_~m4~30_25) (= |v_ULTIMATE.start_node4_#t~ite3_34| |v_ULTIMATE.start_node4_#t~ite3_29|) (not (= (mod ~mode4 256) 0)) (= ~nomsg v_ULTIMATE.start_node4_~m4~30_25) (= ~p4_new v_~p4_old_66)) (and (= (mod ~mode4 256) 0) (= ~p3_old v_~p3_old_52) (not (= ~nomsg ~send4)) (= ~nomsg v_ULTIMATE.start_node4_~m4~30_25) (= 1 v_~mode4_37) (= ~p4_new ~nomsg) (= v_~p4_old_66 (ite (<= (mod ~send4 256) 127) (mod ~send4 256) (+ (mod ~send4 256) (- 256)))))) (or (and (not (= (+ ~st4 ~st3 ~st6 ~st5 ~st2 ~st1) 1)) (<= 6 (mod v_~r1_31 256)) (= 0 v_ULTIMATE.start_check_~tmp~133_36)) (and (= 1 v_ULTIMATE.start_check_~tmp~133_36) (< (mod v_~r1_31 256) 6)))))) (not (exists ((v_~p6_old_44 Int) (v_ULTIMATE.start_node4_~m4~30_27 Int) (v_~p1_old_32 Int) (v_ULTIMATE.start_main_~c1~143_19 Int) (v_ULTIMATE.start_node2_~m2~16_19 Int) (|v_ULTIMATE.start_node1_#t~ite0_13| Int) (|v_ULTIMATE.start_node6_#t~ite5_52| Int) (|v_ULTIMATE.start_node3_#t~ite2_21| Int) (|v_ULTIMATE.start_node3_#t~ite2_28| Int) (v_ULTIMATE.start_node1_~m1~7_17 Int) (v_~mode3_31 Int) (v_~p1_old_40 Int) (v_~p4_old_60 Int) (v_~p3_old_60 Int) (|v_ULTIMATE.start_node5_#t~ite4_44| Int) (v_~r1_33 Int) (v_~p5_old_68 Int) (|v_ULTIMATE.start_node2_#t~ite1_11| Int) (|v_ULTIMATE.start_node4_#t~ite3_29| Int) (v_~p4_old_68 Int) (v_~p6_old_35 Int) (v_ULTIMATE.start_node5_~m5~37_31 Int) (v_~p2_old_44 Int) (v_ULTIMATE.start_node6_~m6~44_35 Int) (|v_ULTIMATE.start_node2_#t~ite1_18| Int) (|v_ULTIMATE.start_node1_#t~ite0_20| Int) (v_ULTIMATE.start_node3_~m3~23_23 Int) (|v_ULTIMATE.start_node6_#t~ite5_45| Int) (v_~mode1_23 Int) (v_~mode5_47 Int) (v_~mode6_55 Int) (|v_ULTIMATE.start_node5_#t~ite4_37| Int) (v_~mode2_19 Int) (|v_ULTIMATE.start_node4_#t~ite3_36| Int) (v_~mode4_39 Int) (v_~p5_old_76 Int) (v_~p2_old_52 Int) (v_~p3_old_52 Int)) (and (or (<= 6 (mod v_~r1_33 256)) (and (< (mod v_~r1_33 256) 6) (= (+ ~st4 ~st3 ~st6 ~st5 ~st2 ~st1) 0))) (<= 0 (+ v_ULTIMATE.start_main_~c1~143_19 2147483648)) (or (and (= ~p1_new ~nomsg) (= (mod ~mode1 256) 0) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_17) (= 1 v_~mode1_23) (= v_~p1_old_40 (ite (<= (mod ~send1 256) 127) (mod ~send1 256) (+ (mod ~send1 256) (- 256)))) (= ~p6_old v_~p6_old_35) (not (= ~nomsg ~send1)) (= ~r1 v_~r1_33)) (and (not (= (mod ~mode1 256) 0)) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_17) (not (= (mod ~r1 256) 255)) (= ~nomsg v_~p6_old_35) (= 0 v_~mode1_23) (= ~p1_new v_~p1_old_40) (= ~p6_old v_ULTIMATE.start_node1_~m1~7_17) (= (+ (mod ~r1 256) 1) v_~r1_33) (= |v_ULTIMATE.start_node1_#t~ite0_13| |v_ULTIMATE.start_node1_#t~ite0_20|))) (or (and (= ~p6_new v_~p6_old_44) (= |v_ULTIMATE.start_node6_#t~ite5_52| |v_ULTIMATE.start_node6_#t~ite5_45|) (= v_~p5_old_68 ~nomsg) (= v_ULTIMATE.start_node6_~m6~44_35 ~p5_old) (= 0 v_~mode6_55) (= v_ULTIMATE.start_node6_~m6~44_35 ~nomsg) (not (= (mod ~mode6 256) 0))) (and (= (mod ~mode6 256) 0) (= (ite (<= (mod ~send6 256) 127) (mod ~send6 256) (+ (mod ~send6 256) (- 256))) v_~p6_old_44) (= ~p6_new ~nomsg) (= 1 v_~mode6_55) (= ~p5_old v_~p5_old_68) (= v_ULTIMATE.start_node6_~m6~44_35 ~nomsg) (not (= ~nomsg ~send6)))) (<= v_ULTIMATE.start_main_~c1~143_19 2147483647) (or (and (= ~nomsg v_ULTIMATE.start_node3_~m3~23_23) (not (= (mod ~mode3 256) 0)) (= ~p3_new v_~p3_old_60) (= v_~p2_old_44 ~nomsg) (= ~p2_old v_ULTIMATE.start_node3_~m3~23_23) (= 0 v_~mode3_31) (= |v_ULTIMATE.start_node3_#t~ite2_28| |v_ULTIMATE.start_node3_#t~ite2_21|)) (and (= v_~p2_old_44 ~p2_old) (= 1 v_~mode3_31) (= ~nomsg v_ULTIMATE.start_node3_~m3~23_23) (= v_~p3_old_60 (ite (<= (mod ~send3 256) 127) (mod ~send3 256) (+ (mod ~send3 256) (- 256)))) (= ~p3_new ~nomsg) (= (mod ~mode3 256) 0) (not (= ~nomsg ~send3)))) (or (and (not (= (+ ~st4 ~st3 ~st6 ~st5 ~st2 ~st1) 1)) (<= 6 (mod v_~r1_33 256)) (= v_ULTIMATE.start_main_~c1~143_19 0)) (and (< (mod v_~r1_33 256) 6) (= v_ULTIMATE.start_main_~c1~143_19 1))) (not (= (mod (ite (= v_ULTIMATE.start_main_~c1~143_19 0) 0 1) 256) 0)) (or (and (= v_~p2_old_52 (ite (<= (mod ~send2 256) 127) (mod ~send2 256) (+ (mod ~send2 256) (- 256)))) (= 1 v_~mode2_19) (= ~p1_old v_~p1_old_32) (= ~p2_new ~nomsg) (not (= ~nomsg ~send2)) (= (mod ~mode2 256) 0) (= v_ULTIMATE.start_node2_~m2~16_19 ~nomsg)) (and (not (= (mod ~mode2 256) 0)) (= v_~p2_old_52 ~p2_new) (= ~nomsg v_~p1_old_32) (= |v_ULTIMATE.start_node2_#t~ite1_11| |v_ULTIMATE.start_node2_#t~ite1_18|) (= v_ULTIMATE.start_node2_~m2~16_19 ~p1_old) (= 0 v_~mode2_19) (= v_ULTIMATE.start_node2_~m2~16_19 ~nomsg))) (or (and (= ~p4_old v_ULTIMATE.start_node5_~m5~37_31) (= ~nomsg v_~p4_old_60) (= 0 v_~mode5_47) (= ~p5_new v_~p5_old_76) (= ~nomsg v_ULTIMATE.start_node5_~m5~37_31) (not (= 0 (mod ~mode5 256))) (= |v_ULTIMATE.start_node5_#t~ite4_37| |v_ULTIMATE.start_node5_#t~ite4_44|)) (and (not (= ~nomsg ~send5)) (= (ite (<= (mod ~send5 256) 127) (mod ~send5 256) (+ (mod ~send5 256) (- 256))) v_~p5_old_76) (= ~p5_new ~nomsg) (= 0 (mod ~mode5 256)) (= 1 v_~mode5_47) (= ~p4_old v_~p4_old_60) (= ~nomsg v_ULTIMATE.start_node5_~m5~37_31))) (exists ((v_~p3_old_59 Int) (v_~p1_old_39 Int) (v_~p6_old_43 Int) (v_~p1_old_32 Int) (v_ULTIMATE.start_node2_~m2~16_18 Int) (|v_ULTIMATE.start_node1_#t~ite0_13| Int) (|v_ULTIMATE.start_node3_#t~ite2_21| Int) (|v_ULTIMATE.start_node3_#t~ite2_27| Int) (v_ULTIMATE.start_node1_~m1~7_16 Int) (v_~mode3_30 Int) (|v_ULTIMATE.start_node6_#t~ite5_51| Int) (v_~p4_old_60 Int) (|v_ULTIMATE.start_node5_#t~ite4_43| Int) (v_ULTIMATE.start_node4_~m4~30_26 Int) (v_ULTIMATE.start_check_~tmp~133_37 Int) (|v_ULTIMATE.start_node2_#t~ite1_11| Int) (v_~p5_old_68 Int) (v_~r1_32 Int) (v_~p4_old_67 Int) (|v_ULTIMATE.start_node4_#t~ite3_29| Int) (v_~p6_old_35 Int) (v_ULTIMATE.start_node6_~m6~44_34 Int) (v_~p2_old_44 Int) (|v_ULTIMATE.start_node2_#t~ite1_17| Int) (v_ULTIMATE.start_node5_~m5~37_30 Int) (v_ULTIMATE.start_node3_~m3~23_22 Int) (|v_ULTIMATE.start_node6_#t~ite5_45| Int) (v_~mode1_22 Int) (v_~mode5_46 Int) (|v_ULTIMATE.start_node1_#t~ite0_19| Int) (v_~mode6_54 Int) (|v_ULTIMATE.start_node5_#t~ite4_37| Int) (|v_ULTIMATE.start_node4_#t~ite3_35| Int) (v_~p5_old_75 Int) (v_~mode2_18 Int) (v_~mode4_38 Int) (v_~p2_old_51 Int) (v_~p3_old_52 Int)) (and (not (= (mod (ite (= 0 v_ULTIMATE.start_check_~tmp~133_37) 0 1) 256) 0)) (or (<= 6 (mod v_~r1_32 256)) (and (< (mod v_~r1_32 256) 6) (= (+ ~st4 ~st3 ~st6 ~st5 ~st2 ~st1) 0))) (or (and (= ~nomsg v_~p4_old_60) (= v_~p5_old_75 ~nomsg) (not (= 0 (mod v_~mode5_47 256))) (= 0 v_~mode5_46) (= v_ULTIMATE.start_node5_~m5~37_30 v_~p4_old_68) (= |v_ULTIMATE.start_node5_#t~ite4_37| |v_ULTIMATE.start_node5_#t~ite4_43|) (= ~nomsg v_ULTIMATE.start_node5_~m5~37_30)) (and (not (= ~nomsg ~send5)) (= v_~p4_old_60 v_~p4_old_68) (= 1 v_~mode5_46) (= 0 (mod v_~mode5_47 256)) (= (ite (<= (mod ~send5 256) 127) (mod ~send5 256) (+ (mod ~send5 256) (- 256))) v_~p5_old_75) (= ~nomsg v_ULTIMATE.start_node5_~m5~37_30))) (or (and (= 1 v_ULTIMATE.start_check_~tmp~133_37) (< (mod v_~r1_32 256) 6)) (and (not (= (+ ~st4 ~st3 ~st6 ~st5 ~st2 ~st1) 1)) (<= 6 (mod v_~r1_32 256)) (= 0 v_ULTIMATE.start_check_~tmp~133_37))) (<= v_ULTIMATE.start_check_~tmp~133_37 2147483647) (<= 0 (+ v_ULTIMATE.start_check_~tmp~133_37 2147483648)) (or (and (= v_~p6_old_44 v_~p6_old_35) (= 1 v_~mode1_22) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_16) (= 0 (mod v_~mode1_23 256)) (not (= ~nomsg ~send1)) (= v_~r1_33 v_~r1_32) (= v_~p1_old_39 (ite (<= (mod ~send1 256) 127) (mod ~send1 256) (+ (mod ~send1 256) (- 256))))) (and (= ~nomsg v_ULTIMATE.start_node1_~m1~7_16) (= (+ (mod v_~r1_33 256) 1) v_~r1_32) (= ~nomsg v_~p1_old_39) (= ~nomsg v_~p6_old_35) (= 0 v_~mode1_22) (= v_~p6_old_44 v_ULTIMATE.start_node1_~m1~7_16) (= |v_ULTIMATE.start_node1_#t~ite0_13| |v_ULTIMATE.start_node1_#t~ite0_19|) (not (= 0 (mod v_~mode1_23 256))) (not (= 255 (mod v_~r1_33 256))))) (or (and (= 0 v_~mode3_30) (= |v_ULTIMATE.start_node3_#t~ite2_27| |v_ULTIMATE.start_node3_#t~ite2_21|) (= ~nomsg v_~p3_old_59) (not (= 0 (mod v_~mode3_31 256))) (= v_~p2_old_44 ~nomsg) (= ~nomsg v_ULTIMATE.start_node3_~m3~23_22) (= v_~p2_old_52 v_ULTIMATE.start_node3_~m3~23_22)) (and (= 1 v_~mode3_30) (= 0 (mod v_~mode3_31 256)) (not (= ~nomsg ~send3)) (= v_~p3_old_59 (ite (<= (mod ~send3 256) 127) (mod ~send3 256) (+ (mod ~send3 256) (- 256)))) (= v_~p2_old_44 v_~p2_old_52) (= ~nomsg v_ULTIMATE.start_node3_~m3~23_22))) (or (and (= |v_ULTIMATE.start_node2_#t~ite1_11| |v_ULTIMATE.start_node2_#t~ite1_17|) (= 0 v_~mode2_18) (= v_ULTIMATE.start_node2_~m2~16_18 ~nomsg) (= ~nomsg v_~p1_old_32) (not (= (mod v_~mode2_19 256) 0)) (= v_~p2_old_51 ~nomsg) (= v_ULTIMATE.start_node2_~m2~16_18 v_~p1_old_40)) (and (= (mod v_~mode2_19 256) 0) (not (= ~nomsg ~send2)) (= v_ULTIMATE.start_node2_~m2~16_18 ~nomsg) (= 1 v_~mode2_18) (= v_~p2_old_51 (ite (<= (mod ~send2 256) 127) (mod ~send2 256) (+ (mod ~send2 256) (- 256)))) (= v_~p1_old_32 v_~p1_old_40))) (or (and (= ~nomsg v_ULTIMATE.start_node4_~m4~30_26) (= v_~p4_old_67 (ite (<= (mod ~send4 256) 127) (mod ~send4 256) (+ (mod ~send4 256) (- 256)))) (not (= ~nomsg ~send4)) (= 1 v_~mode4_38) (= v_~p3_old_52 v_~p3_old_60) (= (mod v_~mode4_39 256) 0)) (and (= ~nomsg v_~p3_old_52) (= ~nomsg v_ULTIMATE.start_node4_~m4~30_26) (= ~nomsg v_~p4_old_67) (= 0 v_~mode4_38) (= |v_ULTIMATE.start_node4_#t~ite3_35| |v_ULTIMATE.start_node4_#t~ite3_29|) (= v_~p3_old_60 v_ULTIMATE.start_node4_~m4~30_26) (not (= (mod v_~mode4_39 256) 0)))) (exists ((v_~p3_old_58 Int) (v_~p1_old_38 Int) (v_~p6_old_42 Int) (v_ULTIMATE.start_node2_~m2~16_17 Int) (v_~p1_old_32 Int) (|v_ULTIMATE.start_node1_#t~ite0_13| Int) (v_ULTIMATE.start_node5_~m5~37_29 Int) (v_~mode6_53 Int) (|v_ULTIMATE.start_node3_#t~ite2_21| Int) (v_ULTIMATE.start_node1_~m1~7_15 Int) (|v_ULTIMATE.start_node3_#t~ite2_26| Int) (|v_ULTIMATE.start_node6_#t~ite5_50| Int) (v_~p4_old_60 Int) (v_~r1_31 Int) (|v_ULTIMATE.start_node5_#t~ite4_42| Int) (v_ULTIMATE.start_node4_~m4~30_25 Int) (v_~p4_old_66 Int) (v_~p5_old_68 Int) (|v_ULTIMATE.start_node2_#t~ite1_11| Int) (v_ULTIMATE.start_check_~tmp~133_36 Int) (|v_ULTIMATE.start_node4_#t~ite3_29| Int) (v_~p6_old_35 Int) (v_ULTIMATE.start_node6_~m6~44_33 Int) (v_~p2_old_44 Int) (|v_ULTIMATE.start_node2_#t~ite1_16| Int) (|v_ULTIMATE.start_node6_#t~ite5_45| Int) (v_ULTIMATE.start_node3_~m3~23_21 Int) (v_~mode1_21 Int) (|v_ULTIMATE.start_node1_#t~ite0_18| Int) (v_~mode4_37 Int) (|v_ULTIMATE.start_node5_#t~ite4_37| Int) (v_~mode5_45 Int) (v_~p2_old_50 Int) (|v_ULTIMATE.start_node4_#t~ite3_34| Int) (v_~p5_old_74 Int) (v_~mode2_17 Int) (v_~mode3_29 Int) (v_~p3_old_52 Int)) (and (or (and (not (= 0 (mod v_~mode6_53 256))) (= v_~p5_old_74 ~nomsg)) (and (= 0 (mod v_~mode6_53 256)) (not (= ~nomsg ~send6)))) (or (and (= v_~p2_old_50 ~nomsg) (not (= 0 (mod v_~mode3_29 256)))) (and (not (= ~nomsg ~send3)) (= 0 (mod v_~mode3_29 256)))) (or (and (= ~nomsg v_ULTIMATE.start_node5_~m5~37_29) (= (ite (<= (mod ~send5 256) 127) (mod ~send5 256) (+ (mod ~send5 256) (- 256))) v_~p5_old_74) (not (= ~nomsg ~send5)) (= 1 v_~mode5_45) (= v_~p4_old_67 v_~p4_old_60) (= 0 (mod v_~mode5_46 256))) (and (= ~nomsg v_ULTIMATE.start_node5_~m5~37_29) (= |v_ULTIMATE.start_node5_#t~ite4_37| |v_ULTIMATE.start_node5_#t~ite4_42|) (= ~nomsg v_~p4_old_60) (= v_~p5_old_74 ~nomsg) (= v_ULTIMATE.start_node5_~m5~37_29 v_~p4_old_67) (not (= 0 (mod v_~mode5_46 256))) (= 0 v_~mode5_45))) (or (and (= ~nomsg v_~p4_old_66) (not (= 0 (mod v_~mode5_45 256)))) (and (not (= ~nomsg ~send5)) (= 0 (mod v_~mode5_45 256)))) (or (and (not (= 0 (mod v_~mode1_22 256))) (= |v_ULTIMATE.start_node1_#t~ite0_13| |v_ULTIMATE.start_node1_#t~ite0_18|) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_15) (= ~nomsg v_~p6_old_35) (= 0 v_~mode1_21) (= v_~p6_old_43 v_ULTIMATE.start_node1_~m1~7_15) (= (+ (mod v_~r1_32 256) 1) v_~r1_31) (= ~nomsg v_~p1_old_38) (not (= (mod v_~r1_32 256) 255))) (and (= v_~p6_old_43 v_~p6_old_35) (= v_~p1_old_38 (ite (<= (mod ~send1 256) 127) (mod ~send1 256) (+ (mod ~send1 256) (- 256)))) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_15) (= v_~r1_32 v_~r1_31) (= 1 v_~mode1_21) (not (= ~nomsg ~send1)) (= 0 (mod v_~mode1_22 256)))) (or (and (= v_~p5_old_75 v_~p5_old_68) (= v_ULTIMATE.start_node6_~m6~44_33 ~nomsg) (= (ite (<= (mod ~send6 256) 127) (mod ~send6 256) (+ (mod ~send6 256) (- 256))) v_~p6_old_42) (= 1 v_~mode6_53) (= (mod v_~mode6_54 256) 0) (not (= ~nomsg ~send6))) (and (= v_ULTIMATE.start_node6_~m6~44_33 ~nomsg) (= v_~p5_old_68 ~nomsg) (= 0 v_~mode6_53) (= ~nomsg v_~p6_old_42) (not (= (mod v_~mode6_54 256) 0)) (= |v_ULTIMATE.start_node6_#t~ite5_50| |v_ULTIMATE.start_node6_#t~ite5_45|) (= v_ULTIMATE.start_node6_~m6~44_33 v_~p5_old_75))) (<= v_ULTIMATE.start_check_~tmp~133_36 2147483647) (or (<= 6 (mod v_~r1_31 256)) (and (< (mod v_~r1_31 256) 6) (= (+ ~st4 ~st3 ~st6 ~st5 ~st2 ~st1) 0))) (or (and (not (= ~nomsg ~send4)) (= (mod v_~mode4_37 256) 0)) (and (= ~nomsg v_~p3_old_58) (not (= (mod v_~mode4_37 256) 0)))) (exists ((v_~p6_old_35 Int) (v_~p1_old_37 Int) (v_~mode1_20 Int) (|v_ULTIMATE.start_node1_#t~ite0_17| Int) (|v_ULTIMATE.start_node1_#t~ite0_13| Int) (v_ULTIMATE.start_check_~tmp~133_35 Int) (v_~r1_30 Int) (v_ULTIMATE.start_node1_~m1~7_14 Int)) (and (or (and (< (mod v_~r1_30 256) 6) (= (+ ~st4 ~st3 ~st6 ~st5 ~st2 ~st1) 0)) (<= 6 (mod v_~r1_30 256))) (or (and (= 1 v_~mode1_20) (= v_~p6_old_42 v_~p6_old_35) (= v_~r1_31 v_~r1_30) (= v_~p1_old_37 (ite (<= (mod ~send1 256) 127) (mod ~send1 256) (+ (mod ~send1 256) (- 256)))) (not (= ~nomsg ~send1)) (= 0 (mod v_~mode1_21 256)) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_14)) (and (= |v_ULTIMATE.start_node1_#t~ite0_13| |v_ULTIMATE.start_node1_#t~ite0_17|) (not (= 0 (mod v_~mode1_21 256))) (= ~nomsg v_~p6_old_35) (= (+ (mod v_~r1_31 256) 1) v_~r1_30) (not (= (mod v_~r1_31 256) 255)) (= 0 v_~mode1_20) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_14) (= ~nomsg v_~p1_old_37) (= v_~p6_old_42 v_ULTIMATE.start_node1_~m1~7_14))) (= 0 (mod (ite (= 0 v_ULTIMATE.start_check_~tmp~133_35) 0 1) 256)) (<= v_ULTIMATE.start_check_~tmp~133_35 2147483647) (or (and (= 1 v_ULTIMATE.start_check_~tmp~133_35) (< (mod v_~r1_30 256) 6)) (and (not (= (+ ~st4 ~st3 ~st6 ~st5 ~st2 ~st1) 1)) (= 0 v_ULTIMATE.start_check_~tmp~133_35) (<= 6 (mod v_~r1_30 256)))) (<= 0 (+ v_ULTIMATE.start_check_~tmp~133_35 2147483648)))) (not (= (mod (ite (= 0 v_ULTIMATE.start_check_~tmp~133_36) 0 1) 256) 0)) (or (and (not (= (mod v_~mode2_17 256) 0)) (= ~nomsg v_~p1_old_38)) (and (= (mod v_~mode2_17 256) 0) (not (= ~nomsg ~send2)))) (<= 0 (+ v_ULTIMATE.start_check_~tmp~133_36 2147483648)) (or (and (= v_~p1_old_39 v_~p1_old_32) (= v_~p2_old_50 (ite (<= (mod ~send2 256) 127) (mod ~send2 256) (+ (mod ~send2 256) (- 256)))) (not (= ~nomsg ~send2)) (= 1 v_~mode2_17) (= v_ULTIMATE.start_node2_~m2~16_17 ~nomsg) (= 0 (mod v_~mode2_18 256))) (and (not (= 0 (mod v_~mode2_18 256))) (= |v_ULTIMATE.start_node2_#t~ite1_11| |v_ULTIMATE.start_node2_#t~ite1_16|) (= 0 v_~mode2_17) (= v_~p2_old_50 ~nomsg) (= v_ULTIMATE.start_node2_~m2~16_17 ~nomsg) (= ~nomsg v_~p1_old_32) (= v_ULTIMATE.start_node2_~m2~16_17 v_~p1_old_39))) (or (and (= v_~p3_old_59 v_ULTIMATE.start_node4_~m4~30_25) (= ~nomsg v_~p3_old_52) (not (= (mod v_~mode4_38 256) 0)) (= 0 v_~mode4_37) (= |v_ULTIMATE.start_node4_#t~ite3_34| |v_ULTIMATE.start_node4_#t~ite3_29|) (= ~nomsg v_ULTIMATE.start_node4_~m4~30_25) (= ~nomsg v_~p4_old_66)) (and (not (= ~nomsg ~send4)) (= (mod v_~mode4_38 256) 0) (= v_~p3_old_52 v_~p3_old_59) (= ~nomsg v_ULTIMATE.start_node4_~m4~30_25) (= 1 v_~mode4_37) (= v_~p4_old_66 (ite (<= (mod ~send4 256) 127) (mod ~send4 256) (+ (mod ~send4 256) (- 256)))))) (or (and (not (= (+ ~st4 ~st3 ~st6 ~st5 ~st2 ~st1) 1)) (<= 6 (mod v_~r1_31 256)) (= 0 v_ULTIMATE.start_check_~tmp~133_36)) (and (= 1 v_ULTIMATE.start_check_~tmp~133_36) (< (mod v_~r1_31 256) 6))) (or (and (= 0 v_~mode3_29) (= ~nomsg v_~p3_old_58) (= v_~p2_old_51 v_ULTIMATE.start_node3_~m3~23_21) (= |v_ULTIMATE.start_node3_#t~ite2_26| |v_ULTIMATE.start_node3_#t~ite2_21|) (= ~nomsg v_ULTIMATE.start_node3_~m3~23_21) (not (= 0 (mod v_~mode3_30 256))) (= v_~p2_old_44 ~nomsg)) (and (= v_~p2_old_44 v_~p2_old_51) (= ~nomsg v_ULTIMATE.start_node3_~m3~23_21) (not (= ~nomsg ~send3)) (= v_~p3_old_58 (ite (<= (mod ~send3 256) 127) (mod ~send3 256) (+ (mod ~send3 256) (- 256)))) (= 0 (mod v_~mode3_30 256)) (= 1 v_~mode3_29))))) (or (and (= v_~p5_old_68 ~nomsg) (= v_ULTIMATE.start_node6_~m6~44_34 v_~p5_old_76) (= ~nomsg v_~p6_old_43) (= v_ULTIMATE.start_node6_~m6~44_34 ~nomsg) (= 0 v_~mode6_54) (= |v_ULTIMATE.start_node6_#t~ite5_51| |v_ULTIMATE.start_node6_#t~ite5_45|) (not (= 0 (mod v_~mode6_55 256)))) (and (= v_~p5_old_76 v_~p5_old_68) (= (ite (<= (mod ~send6 256) 127) (mod ~send6 256) (+ (mod ~send6 256) (- 256))) v_~p6_old_43) (= 0 (mod v_~mode6_55 256)) (= 1 v_~mode6_54) (= v_ULTIMATE.start_node6_~m6~44_34 ~nomsg) (not (= ~nomsg ~send6)))))) (or (and (= ~nomsg v_~p3_old_52) (= ~nomsg v_ULTIMATE.start_node4_~m4~30_27) (not (= (mod ~mode4 256) 0)) (= ~p3_old v_ULTIMATE.start_node4_~m4~30_27) (= ~p4_new v_~p4_old_68) (= |v_ULTIMATE.start_node4_#t~ite3_36| |v_ULTIMATE.start_node4_#t~ite3_29|) (= 0 v_~mode4_39)) (and (= (mod ~mode4 256) 0) (= ~p3_old v_~p3_old_52) (not (= ~nomsg ~send4)) (= 1 v_~mode4_39) (= ~nomsg v_ULTIMATE.start_node4_~m4~30_27) (= v_~p4_old_68 (ite (<= (mod ~send4 256) 127) (mod ~send4 256) (+ (mod ~send4 256) (- 256)))) (= ~p4_new ~nomsg))))))) && assume true;assume !false;havoc node1_#t~ite0, node1_~m1~7;havoc node1_~m1~7;node1_~m1~7 := ~nomsg;BeginParallelComposition{ParallelCodeBlock0: assume ~mode1 % 256 != 0;assume !(~r1 % 256 == 255);~r1 := ~r1 % 256 + 1;node1_~m1~7 := ~p6_old;~p6_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_~m2~16;havoc node2_~m2~16;node2_~m2~16 := ~nomsg;BeginParallelComposition{ParallelCodeBlock0: assume ~mode2 % 256 != 0;node2_~m2~16 := ~p1_old;~p1_old := ~nomsg;assume !(node2_~m2~16 != ~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_~m3~23;havoc node3_~m3~23;node3_~m3~23 := ~nomsg;BeginParallelComposition{ParallelCodeBlock0: assume ~mode3 % 256 != 0;node3_~m3~23 := ~p2_old;~p2_old := ~nomsg;assume !(node3_~m3~23 != ~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_~m4~30;havoc node4_~m4~30;node4_~m4~30 := ~nomsg;BeginParallelComposition{ParallelCodeBlock0: assume ~mode4 % 256 != 0;node4_~m4~30 := ~p3_old;~p3_old := ~nomsg;assume !(node4_~m4~30 != ~nomsg);~mode4 := 0;ParallelCodeBlock1: 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;}EndParallelCompositionhavoc node5_#t~ite4, node5_~m5~37;havoc node5_~m5~37;node5_~m5~37 := ~nomsg;BeginParallelComposition{ParallelCodeBlock0: assume ~mode5 % 256 != 0;node5_~m5~37 := ~p4_old;~p4_old := ~nomsg;assume !(node5_~m5~37 != ~nomsg);~mode5 := 0;ParallelCodeBlock1: assume !(~mode5 % 256 != 0);assume ~send5 != ~nomsg && ~p5_new == ~nomsg;node5_#t~ite4 := ~send5;~p5_new := (if node5_#t~ite4 % 256 <= 127 then node5_#t~ite4 % 256 else node5_#t~ite4 % 256 - 256);havoc node5_#t~ite4;~mode5 := 1;}EndParallelCompositionhavoc node6_#t~ite5, node6_~m6~44;havoc node6_~m6~44;node6_~m6~44 := ~nomsg;BeginParallelComposition{ParallelCodeBlock0: assume ~mode6 % 256 != 0;node6_~m6~44 := ~p5_old;~p5_old := ~nomsg;assume !(node6_~m6~44 != ~nomsg);~mode6 := 0;ParallelCodeBlock1: assume !(~mode6 % 256 != 0);assume ~send6 != ~nomsg && ~p6_new == ~nomsg;node6_#t~ite5 := ~send6;~p6_new := (if node6_#t~ite5 % 256 <= 127 then node6_#t~ite5 % 256 else node6_#t~ite5 % 256 - 256);havoc node6_#t~ite5;~mode6 := 1;}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;~p5_old := ~p5_new;~p5_new := ~nomsg;~p6_old := ~p6_new;~p6_new := ~nomsg;havoc check_#res;havoc check_~tmp~133;havoc check_~tmp~133;assume ~st1 + ~st2 + ~st3 + ~st4 + ~st5 + ~st6 <= 1;BeginParallelComposition{ParallelCodeBlock0: assume ~r1 % 256 >= 6;ParallelCodeBlock1: assume !(~r1 % 256 >= 6);assume ~st1 + ~st2 + ~st3 + ~st4 + ~st5 + ~st6 == 0;}EndParallelCompositionBeginParallelComposition{ParallelCodeBlock0: assume ~r1 % 256 < 6;check_~tmp~133 := 1;ParallelCodeBlock1: assume !(~r1 % 256 < 6);assume !(~st1 + ~st2 + ~st3 + ~st4 + ~st5 + ~st6 == 1);check_~tmp~133 := 0;}EndParallelCompositioncheck_#res := check_~tmp~133;main_#t~ret32 := check_#res;assume -2147483648 <= main_#t~ret32 && main_#t~ret32 <= 2147483647;main_~c1~143 := main_#t~ret32;havoc main_#t~ret32;assert_#in~arg := (if main_~c1~143 == 0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; && 459#(and (not (= 0 (mod ULTIMATE.start_assert_~arg 256))) (exists ((v_~p3_old_59 Int) (v_~p1_old_39 Int) (v_~p6_old_43 Int) (v_~p1_old_32 Int) (v_ULTIMATE.start_node2_~m2~16_18 Int) (|v_ULTIMATE.start_node1_#t~ite0_13| Int) (|v_ULTIMATE.start_node3_#t~ite2_21| Int) (|v_ULTIMATE.start_node3_#t~ite2_27| Int) (v_ULTIMATE.start_node1_~m1~7_16 Int) (v_~mode3_30 Int) (|v_ULTIMATE.start_node6_#t~ite5_51| Int) (v_~p4_old_60 Int) (|v_ULTIMATE.start_node5_#t~ite4_43| Int) (v_ULTIMATE.start_node4_~m4~30_26 Int) (v_ULTIMATE.start_check_~tmp~133_37 Int) (v_~p5_old_68 Int) (|v_ULTIMATE.start_node2_#t~ite1_11| Int) (v_~r1_32 Int) (v_~p4_old_67 Int) (|v_ULTIMATE.start_node4_#t~ite3_29| Int) (v_ULTIMATE.start_node6_~m6~44_34 Int) (v_~p6_old_35 Int) (v_~p2_old_44 Int) (|v_ULTIMATE.start_node2_#t~ite1_17| Int) (v_ULTIMATE.start_node5_~m5~37_30 Int) (v_ULTIMATE.start_node3_~m3~23_22 Int) (|v_ULTIMATE.start_node6_#t~ite5_45| Int) (v_~mode1_22 Int) (v_~mode5_46 Int) (|v_ULTIMATE.start_node1_#t~ite0_19| Int) (v_~mode6_54 Int) (|v_ULTIMATE.start_node5_#t~ite4_37| Int) (|v_ULTIMATE.start_node4_#t~ite3_35| Int) (v_~p5_old_75 Int) (v_~mode2_18 Int) (v_~mode4_38 Int) (v_~p2_old_51 Int) (v_~p3_old_52 Int)) (and (or (and (= ~nomsg v_~p3_old_52) (= ~nomsg v_ULTIMATE.start_node4_~m4~30_26) (= ~p3_old v_ULTIMATE.start_node4_~m4~30_26) (= ~p4_new v_~p4_old_67) (not (= (mod ~mode4 256) 0)) (= 0 v_~mode4_38) (= |v_ULTIMATE.start_node4_#t~ite3_35| |v_ULTIMATE.start_node4_#t~ite3_29|)) (and (= (mod ~mode4 256) 0) (= ~nomsg v_ULTIMATE.start_node4_~m4~30_26) (= ~p3_old v_~p3_old_52) (= v_~p4_old_67 (ite (<= (mod ~send4 256) 127) (mod ~send4 256) (+ (mod ~send4 256) (- 256)))) (not (= ~nomsg ~send4)) (= 1 v_~mode4_38) (= ~p4_new ~nomsg))) (not (= (mod (ite (= 0 v_ULTIMATE.start_check_~tmp~133_37) 0 1) 256) 0)) (or (and (= 0 v_~mode3_30) (= ~p3_new v_~p3_old_59) (= |v_ULTIMATE.start_node3_#t~ite2_27| |v_ULTIMATE.start_node3_#t~ite2_21|) (not (= (mod ~mode3 256) 0)) (= v_~p2_old_44 ~nomsg) (= ~nomsg v_ULTIMATE.start_node3_~m3~23_22) (= ~p2_old v_ULTIMATE.start_node3_~m3~23_22)) (and (= v_~p2_old_44 ~p2_old) (= 1 v_~mode3_30) (= ~p3_new ~nomsg) (= (mod ~mode3 256) 0) (not (= ~nomsg ~send3)) (= v_~p3_old_59 (ite (<= (mod ~send3 256) 127) (mod ~send3 256) (+ (mod ~send3 256) (- 256)))) (= ~nomsg v_ULTIMATE.start_node3_~m3~23_22))) (or (<= 6 (mod v_~r1_32 256)) (and (< (mod v_~r1_32 256) 6) (= (+ ~st4 ~st3 ~st6 ~st5 ~st2 ~st1) 0))) (or (and (= 1 v_ULTIMATE.start_check_~tmp~133_37) (< (mod v_~r1_32 256) 6)) (and (not (= (+ ~st4 ~st3 ~st6 ~st5 ~st2 ~st1) 1)) (<= 6 (mod v_~r1_32 256)) (= 0 v_ULTIMATE.start_check_~tmp~133_37))) (<= v_ULTIMATE.start_check_~tmp~133_37 2147483647) (or (and (= v_~p5_old_68 ~nomsg) (= v_ULTIMATE.start_node6_~m6~44_34 ~p5_old) (= ~p6_new v_~p6_old_43) (= v_ULTIMATE.start_node6_~m6~44_34 ~nomsg) (= 0 v_~mode6_54) (= |v_ULTIMATE.start_node6_#t~ite5_51| |v_ULTIMATE.start_node6_#t~ite5_45|) (not (= (mod ~mode6 256) 0))) (and (= (mod ~mode6 256) 0) (= (ite (<= (mod ~send6 256) 127) (mod ~send6 256) (+ (mod ~send6 256) (- 256))) v_~p6_old_43) (= ~p6_new ~nomsg) (= 1 v_~mode6_54) (= v_ULTIMATE.start_node6_~m6~44_34 ~nomsg) (= ~p5_old v_~p5_old_68) (not (= ~nomsg ~send6)))) (<= 0 (+ v_ULTIMATE.start_check_~tmp~133_37 2147483648)) (or (and (not (= ~nomsg ~send5)) (= 1 v_~mode5_46) (= ~p5_new ~nomsg) (= 0 (mod ~mode5 256)) (= ~p4_old v_~p4_old_60) (= (ite (<= (mod ~send5 256) 127) (mod ~send5 256) (+ (mod ~send5 256) (- 256))) v_~p5_old_75) (= ~nomsg v_ULTIMATE.start_node5_~m5~37_30)) (and (= ~p5_new v_~p5_old_75) (= ~nomsg v_~p4_old_60) (= ~p4_old v_ULTIMATE.start_node5_~m5~37_30) (= 0 v_~mode5_46) (= |v_ULTIMATE.start_node5_#t~ite4_37| |v_ULTIMATE.start_node5_#t~ite4_43|) (not (= 0 (mod ~mode5 256))) (= ~nomsg v_ULTIMATE.start_node5_~m5~37_30))) (exists ((v_~p3_old_58 Int) (v_~p1_old_38 Int) (v_~p6_old_42 Int) (v_ULTIMATE.start_node2_~m2~16_17 Int) (v_~p1_old_32 Int) (|v_ULTIMATE.start_node1_#t~ite0_13| Int) (v_ULTIMATE.start_node5_~m5~37_29 Int) (v_~mode6_53 Int) (|v_ULTIMATE.start_node3_#t~ite2_21| Int) (v_ULTIMATE.start_node1_~m1~7_15 Int) (|v_ULTIMATE.start_node3_#t~ite2_26| Int) (|v_ULTIMATE.start_node6_#t~ite5_50| Int) (v_~p4_old_60 Int) (v_~r1_31 Int) (|v_ULTIMATE.start_node5_#t~ite4_42| Int) (v_ULTIMATE.start_node4_~m4~30_25 Int) (v_~p4_old_66 Int) (v_~p5_old_68 Int) (|v_ULTIMATE.start_node2_#t~ite1_11| Int) (v_ULTIMATE.start_check_~tmp~133_36 Int) (|v_ULTIMATE.start_node4_#t~ite3_29| Int) (v_~p6_old_35 Int) (v_ULTIMATE.start_node6_~m6~44_33 Int) (v_~p2_old_44 Int) (|v_ULTIMATE.start_node2_#t~ite1_16| Int) (|v_ULTIMATE.start_node6_#t~ite5_45| Int) (v_ULTIMATE.start_node3_~m3~23_21 Int) (v_~mode1_21 Int) (|v_ULTIMATE.start_node1_#t~ite0_18| Int) (v_~mode4_37 Int) (|v_ULTIMATE.start_node5_#t~ite4_37| Int) (v_~mode5_45 Int) (v_~p2_old_50 Int) (|v_ULTIMATE.start_node4_#t~ite3_34| Int) (v_~p5_old_74 Int) (v_~mode2_17 Int) (v_~mode3_29 Int) (v_~p3_old_52 Int)) (and (or (and (not (= 0 (mod v_~mode6_53 256))) (= v_~p5_old_74 ~nomsg)) (and (= 0 (mod v_~mode6_53 256)) (not (= ~nomsg ~send6)))) (or (and (= v_~p2_old_50 ~nomsg) (not (= 0 (mod v_~mode3_29 256)))) (and (not (= ~nomsg ~send3)) (= 0 (mod v_~mode3_29 256)))) (or (and (= ~nomsg v_ULTIMATE.start_node5_~m5~37_29) (= (ite (<= (mod ~send5 256) 127) (mod ~send5 256) (+ (mod ~send5 256) (- 256))) v_~p5_old_74) (not (= ~nomsg ~send5)) (= 1 v_~mode5_45) (= v_~p4_old_67 v_~p4_old_60) (= 0 (mod v_~mode5_46 256))) (and (= ~nomsg v_ULTIMATE.start_node5_~m5~37_29) (= |v_ULTIMATE.start_node5_#t~ite4_37| |v_ULTIMATE.start_node5_#t~ite4_42|) (= ~nomsg v_~p4_old_60) (= v_~p5_old_74 ~nomsg) (= v_ULTIMATE.start_node5_~m5~37_29 v_~p4_old_67) (not (= 0 (mod v_~mode5_46 256))) (= 0 v_~mode5_45))) (or (and (= ~nomsg v_~p4_old_66) (not (= 0 (mod v_~mode5_45 256)))) (and (not (= ~nomsg ~send5)) (= 0 (mod v_~mode5_45 256)))) (or (and (not (= 0 (mod v_~mode1_22 256))) (= |v_ULTIMATE.start_node1_#t~ite0_13| |v_ULTIMATE.start_node1_#t~ite0_18|) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_15) (= ~nomsg v_~p6_old_35) (= 0 v_~mode1_21) (= v_~p6_old_43 v_ULTIMATE.start_node1_~m1~7_15) (= (+ (mod v_~r1_32 256) 1) v_~r1_31) (= ~nomsg v_~p1_old_38) (not (= (mod v_~r1_32 256) 255))) (and (= v_~p6_old_43 v_~p6_old_35) (= v_~p1_old_38 (ite (<= (mod ~send1 256) 127) (mod ~send1 256) (+ (mod ~send1 256) (- 256)))) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_15) (= v_~r1_32 v_~r1_31) (= 1 v_~mode1_21) (not (= ~nomsg ~send1)) (= 0 (mod v_~mode1_22 256)))) (or (and (= v_~p5_old_75 v_~p5_old_68) (= v_ULTIMATE.start_node6_~m6~44_33 ~nomsg) (= (ite (<= (mod ~send6 256) 127) (mod ~send6 256) (+ (mod ~send6 256) (- 256))) v_~p6_old_42) (= 1 v_~mode6_53) (= (mod v_~mode6_54 256) 0) (not (= ~nomsg ~send6))) (and (= v_ULTIMATE.start_node6_~m6~44_33 ~nomsg) (= v_~p5_old_68 ~nomsg) (= 0 v_~mode6_53) (= ~nomsg v_~p6_old_42) (not (= (mod v_~mode6_54 256) 0)) (= |v_ULTIMATE.start_node6_#t~ite5_50| |v_ULTIMATE.start_node6_#t~ite5_45|) (= v_ULTIMATE.start_node6_~m6~44_33 v_~p5_old_75))) (<= v_ULTIMATE.start_check_~tmp~133_36 2147483647) (or (<= 6 (mod v_~r1_31 256)) (and (< (mod v_~r1_31 256) 6) (= (+ ~st4 ~st3 ~st6 ~st5 ~st2 ~st1) 0))) (or (and (not (= ~nomsg ~send4)) (= (mod v_~mode4_37 256) 0)) (and (= ~nomsg v_~p3_old_58) (not (= (mod v_~mode4_37 256) 0)))) (exists ((v_~p6_old_35 Int) (v_~p1_old_37 Int) (v_~mode1_20 Int) (|v_ULTIMATE.start_node1_#t~ite0_17| Int) (|v_ULTIMATE.start_node1_#t~ite0_13| Int) (v_ULTIMATE.start_check_~tmp~133_35 Int) (v_~r1_30 Int) (v_ULTIMATE.start_node1_~m1~7_14 Int)) (and (or (and (< (mod v_~r1_30 256) 6) (= (+ ~st4 ~st3 ~st6 ~st5 ~st2 ~st1) 0)) (<= 6 (mod v_~r1_30 256))) (or (and (= 1 v_~mode1_20) (= v_~p6_old_42 v_~p6_old_35) (= v_~r1_31 v_~r1_30) (= v_~p1_old_37 (ite (<= (mod ~send1 256) 127) (mod ~send1 256) (+ (mod ~send1 256) (- 256)))) (not (= ~nomsg ~send1)) (= 0 (mod v_~mode1_21 256)) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_14)) (and (= |v_ULTIMATE.start_node1_#t~ite0_13| |v_ULTIMATE.start_node1_#t~ite0_17|) (not (= 0 (mod v_~mode1_21 256))) (= ~nomsg v_~p6_old_35) (= (+ (mod v_~r1_31 256) 1) v_~r1_30) (not (= (mod v_~r1_31 256) 255)) (= 0 v_~mode1_20) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_14) (= ~nomsg v_~p1_old_37) (= v_~p6_old_42 v_ULTIMATE.start_node1_~m1~7_14))) (= 0 (mod (ite (= 0 v_ULTIMATE.start_check_~tmp~133_35) 0 1) 256)) (<= v_ULTIMATE.start_check_~tmp~133_35 2147483647) (or (and (= 1 v_ULTIMATE.start_check_~tmp~133_35) (< (mod v_~r1_30 256) 6)) (and (not (= (+ ~st4 ~st3 ~st6 ~st5 ~st2 ~st1) 1)) (= 0 v_ULTIMATE.start_check_~tmp~133_35) (<= 6 (mod v_~r1_30 256)))) (<= 0 (+ v_ULTIMATE.start_check_~tmp~133_35 2147483648)))) (not (= (mod (ite (= 0 v_ULTIMATE.start_check_~tmp~133_36) 0 1) 256) 0)) (or (and (not (= (mod v_~mode2_17 256) 0)) (= ~nomsg v_~p1_old_38)) (and (= (mod v_~mode2_17 256) 0) (not (= ~nomsg ~send2)))) (<= 0 (+ v_ULTIMATE.start_check_~tmp~133_36 2147483648)) (or (and (= v_~p1_old_39 v_~p1_old_32) (= v_~p2_old_50 (ite (<= (mod ~send2 256) 127) (mod ~send2 256) (+ (mod ~send2 256) (- 256)))) (not (= ~nomsg ~send2)) (= 1 v_~mode2_17) (= v_ULTIMATE.start_node2_~m2~16_17 ~nomsg) (= 0 (mod v_~mode2_18 256))) (and (not (= 0 (mod v_~mode2_18 256))) (= |v_ULTIMATE.start_node2_#t~ite1_11| |v_ULTIMATE.start_node2_#t~ite1_16|) (= 0 v_~mode2_17) (= v_~p2_old_50 ~nomsg) (= v_ULTIMATE.start_node2_~m2~16_17 ~nomsg) (= ~nomsg v_~p1_old_32) (= v_ULTIMATE.start_node2_~m2~16_17 v_~p1_old_39))) (or (and (= v_~p3_old_59 v_ULTIMATE.start_node4_~m4~30_25) (= ~nomsg v_~p3_old_52) (not (= (mod v_~mode4_38 256) 0)) (= 0 v_~mode4_37) (= |v_ULTIMATE.start_node4_#t~ite3_34| |v_ULTIMATE.start_node4_#t~ite3_29|) (= ~nomsg v_ULTIMATE.start_node4_~m4~30_25) (= ~nomsg v_~p4_old_66)) (and (not (= ~nomsg ~send4)) (= (mod v_~mode4_38 256) 0) (= v_~p3_old_52 v_~p3_old_59) (= ~nomsg v_ULTIMATE.start_node4_~m4~30_25) (= 1 v_~mode4_37) (= v_~p4_old_66 (ite (<= (mod ~send4 256) 127) (mod ~send4 256) (+ (mod ~send4 256) (- 256)))))) (or (and (not (= (+ ~st4 ~st3 ~st6 ~st5 ~st2 ~st1) 1)) (<= 6 (mod v_~r1_31 256)) (= 0 v_ULTIMATE.start_check_~tmp~133_36)) (and (= 1 v_ULTIMATE.start_check_~tmp~133_36) (< (mod v_~r1_31 256) 6))) (or (and (= 0 v_~mode3_29) (= ~nomsg v_~p3_old_58) (= v_~p2_old_51 v_ULTIMATE.start_node3_~m3~23_21) (= |v_ULTIMATE.start_node3_#t~ite2_26| |v_ULTIMATE.start_node3_#t~ite2_21|) (= ~nomsg v_ULTIMATE.start_node3_~m3~23_21) (not (= 0 (mod v_~mode3_30 256))) (= v_~p2_old_44 ~nomsg)) (and (= v_~p2_old_44 v_~p2_old_51) (= ~nomsg v_ULTIMATE.start_node3_~m3~23_21) (not (= ~nomsg ~send3)) (= v_~p3_old_58 (ite (<= (mod ~send3 256) 127) (mod ~send3 256) (+ (mod ~send3 256) (- 256)))) (= 0 (mod v_~mode3_30 256)) (= 1 v_~mode3_29))))) (or (and (= ~p1_old v_~p1_old_32) (= ~p2_new ~nomsg) (not (= ~nomsg ~send2)) (= v_ULTIMATE.start_node2_~m2~16_18 ~nomsg) (= (mod ~mode2 256) 0) (= 1 v_~mode2_18) (= v_~p2_old_51 (ite (<= (mod ~send2 256) 127) (mod ~send2 256) (+ (mod ~send2 256) (- 256))))) (and (not (= (mod ~mode2 256) 0)) (= v_~p2_old_51 ~p2_new) (= |v_ULTIMATE.start_node2_#t~ite1_11| |v_ULTIMATE.start_node2_#t~ite1_17|) (= v_ULTIMATE.start_node2_~m2~16_18 ~p1_old) (= 0 v_~mode2_18) (= v_ULTIMATE.start_node2_~m2~16_18 ~nomsg) (= ~nomsg v_~p1_old_32))) (or (and (= ~p1_new ~nomsg) (= (mod ~mode1 256) 0) (= 1 v_~mode1_22) (= ~r1 v_~r1_32) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_16) (= ~p6_old v_~p6_old_35) (not (= ~nomsg ~send1)) (= v_~p1_old_39 (ite (<= (mod ~send1 256) 127) (mod ~send1 256) (+ (mod ~send1 256) (- 256))))) (and (not (= (mod ~mode1 256) 0)) (not (= (mod ~r1 256) 255)) (= (+ (mod ~r1 256) 1) v_~r1_32) (= ~p1_new v_~p1_old_39) (= ~nomsg v_ULTIMATE.start_node1_~m1~7_16) (= ~p6_old v_ULTIMATE.start_node1_~m1~7_16) (= ~nomsg v_~p6_old_35) (= 0 v_~mode1_22) (= |v_ULTIMATE.start_node1_#t~ite0_13| |v_ULTIMATE.start_node1_#t~ite0_19|)))))) was unknown! [2018-07-25 09:34:57,350 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-07-25 09:34:57,354 INFO L168 Benchmark]: Toolchain (without parser) took 35273.61 ms. Allocated memory was 1.5 GB in the beginning and 1.7 GB in the end (delta: 132.6 MB). Free memory was 1.5 GB in the beginning and 1.3 GB in the end (delta: 217.2 MB). Peak memory consumption was 349.9 MB. Max. memory is 7.1 GB. [2018-07-25 09:34:57,356 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.19 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-07-25 09:34:57,356 INFO L168 Benchmark]: Boogie Procedure Inliner took 61.74 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-07-25 09:34:57,357 INFO L168 Benchmark]: Boogie Preprocessor took 68.28 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-07-25 09:34:57,357 INFO L168 Benchmark]: RCFGBuilder took 1592.71 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 95.2 MB). Peak memory consumption was 95.2 MB. Max. memory is 7.1 GB. [2018-07-25 09:34:57,358 INFO L168 Benchmark]: TraceAbstraction took 33544.79 ms. Allocated memory was 1.5 GB in the beginning and 1.7 GB in the end (delta: 132.6 MB). Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 122.1 MB). Peak memory consumption was 254.7 MB. Max. memory is 7.1 GB. [2018-07-25 09:34:57,363 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.19 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 61.74 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 68.28 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 1592.71 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: 95.2 MB). Peak memory consumption was 95.2 MB. Max. memory is 7.1 GB. * TraceAbstraction took 33544.79 ms. Allocated memory was 1.5 GB in the beginning and 1.7 GB in the end (delta: 132.6 MB). Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 122.1 MB). Peak memory consumption was 254.7 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.6.1.ufo.UNBOUNDED.pals.c_23.bpl_AutomizerBpl-pdr.epf_AutomizerBplInline.xml/Csv-Benchmark-0-2018-07-25_09-34-57-385.csv Received shutdown request...