java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml -s ../../../trunk/examples/settings/ai/array-bench/reach_32bit_array_oct.epf -i ../../../trunk/examples/programs/heapseparator/speedup-poc-dd-7-limited.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-15a42f0 [2018-12-18 22:32:45,598 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-18 22:32:45,600 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-18 22:32:45,613 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-18 22:32:45,613 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-18 22:32:45,614 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-18 22:32:45,616 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-18 22:32:45,618 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-18 22:32:45,620 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-18 22:32:45,620 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-18 22:32:45,621 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-18 22:32:45,622 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-18 22:32:45,623 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-18 22:32:45,624 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-18 22:32:45,625 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-18 22:32:45,626 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-18 22:32:45,627 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-18 22:32:45,629 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-18 22:32:45,631 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-18 22:32:45,633 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-18 22:32:45,634 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-18 22:32:45,635 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-18 22:32:45,638 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-18 22:32:45,638 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-18 22:32:45,639 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-18 22:32:45,640 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-18 22:32:45,641 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-18 22:32:45,641 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-18 22:32:45,642 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-18 22:32:45,644 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-18 22:32:45,644 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-18 22:32:45,645 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-18 22:32:45,645 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-18 22:32:45,645 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-18 22:32:45,648 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-18 22:32:45,649 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-18 22:32:45,649 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/array-bench/reach_32bit_array_oct.epf [2018-12-18 22:32:45,673 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-18 22:32:45,674 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-18 22:32:45,675 INFO L131 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2018-12-18 22:32:45,676 INFO L133 SettingsManager]: * Show backtranslation warnings=false [2018-12-18 22:32:45,676 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-18 22:32:45,676 INFO L133 SettingsManager]: * User list type=DISABLED [2018-12-18 22:32:45,676 INFO L133 SettingsManager]: * Inline calls to unimplemented procedures=true [2018-12-18 22:32:45,676 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-12-18 22:32:45,677 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-12-18 22:32:45,677 INFO L133 SettingsManager]: * Underlying domain=OctagonDomain [2018-12-18 22:32:45,678 INFO L133 SettingsManager]: * Abstract domain=ArrayDomain [2018-12-18 22:32:45,678 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-12-18 22:32:45,678 INFO L133 SettingsManager]: * Interval Domain=false [2018-12-18 22:32:45,679 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-18 22:32:45,679 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-18 22:32:45,679 INFO L133 SettingsManager]: * Use SBE=true [2018-12-18 22:32:45,680 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-18 22:32:45,681 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-18 22:32:45,681 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-18 22:32:45,681 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-18 22:32:45,681 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-18 22:32:45,681 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-18 22:32:45,682 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-18 22:32:45,682 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-18 22:32:45,682 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-18 22:32:45,683 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-18 22:32:45,683 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-18 22:32:45,683 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-18 22:32:45,683 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-18 22:32:45,684 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-18 22:32:45,684 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-18 22:32:45,684 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-18 22:32:45,684 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-18 22:32:45,684 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-18 22:32:45,685 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-12-18 22:32:45,685 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-18 22:32:45,685 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-18 22:32:45,685 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-18 22:32:45,685 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2018-12-18 22:32:45,744 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-18 22:32:45,761 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-18 22:32:45,770 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-18 22:32:45,772 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-12-18 22:32:45,773 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-12-18 22:32:45,774 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/heapseparator/speedup-poc-dd-7-limited.bpl [2018-12-18 22:32:45,774 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/heapseparator/speedup-poc-dd-7-limited.bpl' [2018-12-18 22:32:45,839 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-18 22:32:45,841 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-12-18 22:32:45,842 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-18 22:32:45,842 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-18 22:32:45,842 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-18 22:32:45,863 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "speedup-poc-dd-7-limited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.12 10:32:45" (1/1) ... [2018-12-18 22:32:45,878 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "speedup-poc-dd-7-limited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.12 10:32:45" (1/1) ... [2018-12-18 22:32:45,922 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-18 22:32:45,923 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-18 22:32:45,924 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-18 22:32:45,924 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-18 22:32:45,937 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "speedup-poc-dd-7-limited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.12 10:32:45" (1/1) ... [2018-12-18 22:32:45,938 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "speedup-poc-dd-7-limited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.12 10:32:45" (1/1) ... [2018-12-18 22:32:45,941 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "speedup-poc-dd-7-limited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.12 10:32:45" (1/1) ... [2018-12-18 22:32:45,942 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "speedup-poc-dd-7-limited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.12 10:32:45" (1/1) ... [2018-12-18 22:32:45,946 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "speedup-poc-dd-7-limited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.12 10:32:45" (1/1) ... [2018-12-18 22:32:45,957 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "speedup-poc-dd-7-limited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.12 10:32:45" (1/1) ... [2018-12-18 22:32:45,958 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "speedup-poc-dd-7-limited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.12 10:32:45" (1/1) ... [2018-12-18 22:32:45,965 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-18 22:32:45,966 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-18 22:32:45,966 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-18 22:32:45,966 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-18 22:32:45,969 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "speedup-poc-dd-7-limited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.12 10:32:45" (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:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-18 22:32:46,039 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-18 22:32:46,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-18 22:32:46,980 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-18 22:32:46,981 INFO L280 CfgBuilder]: Removed 17 assue(true) statements. [2018-12-18 22:32:46,981 INFO L202 PluginConnector]: Adding new model speedup-poc-dd-7-limited.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 10:32:46 BoogieIcfgContainer [2018-12-18 22:32:46,981 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-18 22:32:46,983 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-18 22:32:46,983 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-18 22:32:46,986 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-18 22:32:46,986 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "speedup-poc-dd-7-limited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.12 10:32:45" (1/2) ... [2018-12-18 22:32:46,988 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2ed6f413 and model type speedup-poc-dd-7-limited.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.12 10:32:46, skipping insertion in model container [2018-12-18 22:32:46,988 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "speedup-poc-dd-7-limited.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 10:32:46" (2/2) ... [2018-12-18 22:32:46,990 INFO L112 eAbstractionObserver]: Analyzing ICFG speedup-poc-dd-7-limited.bpl [2018-12-18 22:32:47,001 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-18 22:32:47,010 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 7 error locations. [2018-12-18 22:32:47,029 INFO L257 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2018-12-18 22:32:47,066 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-18 22:32:47,066 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-18 22:32:47,066 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-18 22:32:47,067 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-18 22:32:47,067 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-18 22:32:47,067 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-18 22:32:47,067 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-18 22:32:47,067 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-18 22:32:47,085 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states. [2018-12-18 22:32:47,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2018-12-18 22:32:47,092 INFO L394 BasicCegarLoop]: Found error trace [2018-12-18 22:32:47,094 INFO L402 BasicCegarLoop]: trace histogram [1, 1] [2018-12-18 22:32:47,097 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr6ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr2ASSERT_VIOLATIONASSERT, ULTIMATE.startErr3ASSERT_VIOLATIONASSERT, ULTIMATE.startErr1ASSERT_VIOLATIONASSERT, ULTIMATE.startErr5ASSERT_VIOLATIONASSERT]=== [2018-12-18 22:32:47,105 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-18 22:32:47,106 INFO L82 PathProgramCache]: Analyzing trace with hash 992, now seen corresponding path program 1 times [2018-12-18 22:32:47,108 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-18 22:32:47,155 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-18 22:32:47,155 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-18 22:32:47,155 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-18 22:32:47,155 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-18 22:32:47,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-18 22:32:47,364 INFO L273 TraceCheckUtils]: 0: Hoare triple {20#true} havoc main_p1, main_p2, main_p3, main_p4, main_p5, main_p6, main_p7;malloc_old_#valid := #valid;havoc malloc_ptr;havoc #valid;assume malloc_old_#valid[malloc_ptr] == 0;assume #valid == malloc_old_#valid[malloc_ptr := 1];main_p1 := malloc_ptr;malloc_old_#valid := #valid;havoc malloc_ptr;havoc #valid;assume malloc_old_#valid[malloc_ptr] == 0;assume #valid == malloc_old_#valid[malloc_ptr := 1];main_p2 := malloc_ptr;malloc_old_#valid := #valid;havoc malloc_ptr;havoc #valid;assume malloc_old_#valid[malloc_ptr] == 0;assume #valid == malloc_old_#valid[malloc_ptr := 1];main_p3 := malloc_ptr;malloc_old_#valid := #valid;havoc malloc_ptr;havoc #valid;assume malloc_old_#valid[malloc_ptr] == 0;assume #valid == malloc_old_#valid[malloc_ptr := 1];main_p4 := malloc_ptr;malloc_old_#valid := #valid;havoc malloc_ptr;havoc #valid;assume malloc_old_#valid[malloc_ptr] == 0;assume #valid == malloc_old_#valid[malloc_ptr := 1];main_p5 := malloc_ptr;malloc_old_#valid := #valid;havoc malloc_ptr;havoc #valid;assume malloc_old_#valid[malloc_ptr] == 0;assume #valid == malloc_old_#valid[malloc_ptr := 1];main_p6 := malloc_ptr;malloc_old_#valid := #valid;havoc malloc_ptr;havoc #valid;assume malloc_old_#valid[malloc_ptr] == 0;assume #valid == malloc_old_#valid[malloc_ptr := 1];main_p7 := malloc_ptr;assume main_p1 < main_p2;assume main_p2 < main_p3;assume main_p3 < main_p4;assume main_p4 < main_p5;assume main_p5 < main_p6;assume main_p6 < main_p7;#memory_int := #memory_int[main_p1 := 0];#memory_int := #memory_int[main_p2 := 0];#memory_int := #memory_int[main_p3 := 0];#memory_int := #memory_int[main_p4 := 0];#memory_int := #memory_int[main_p5 := 0];#memory_int := #memory_int[main_p6 := 0];#memory_int := #memory_int[main_p7 := 0]; {22#(= (select |#memory_int| ULTIMATE.start_main_p1) 0)} is VALID [2018-12-18 22:32:47,370 INFO L273 TraceCheckUtils]: 1: Hoare triple {22#(= (select |#memory_int| ULTIMATE.start_main_p1) 0)} assume !(#memory_int[main_p1] <= 0); {21#false} is VALID [2018-12-18 22:32:47,372 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-18 22:32:47,374 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-18 22:32:47,375 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2018-12-18 22:32:47,375 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-18 22:32:47,381 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 2 [2018-12-18 22:32:47,383 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-12-18 22:32:47,387 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-12-18 22:32:47,418 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2 edges. 2 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-12-18 22:32:47,418 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-18 22:32:47,429 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-18 22:32:47,429 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-18 22:32:47,432 INFO L87 Difference]: Start difference. First operand 17 states. Second operand 3 states. [2018-12-18 22:32:47,789 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-18 22:32:47,790 INFO L93 Difference]: Finished difference Result 33 states and 45 transitions. [2018-12-18 22:32:47,790 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-18 22:32:47,790 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 2 [2018-12-18 22:32:47,790 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-18 22:32:47,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-12-18 22:32:47,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 45 transitions. [2018-12-18 22:32:47,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-12-18 22:32:47,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 45 transitions. [2018-12-18 22:32:47,802 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 45 transitions. [2018-12-18 22:32:47,972 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 45 edges. 45 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-12-18 22:32:47,985 INFO L225 Difference]: With dead ends: 33 [2018-12-18 22:32:47,986 INFO L226 Difference]: Without dead ends: 28 [2018-12-18 22:32:47,990 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-18 22:32:48,010 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28 states. [2018-12-18 22:32:48,063 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28 to 16. [2018-12-18 22:32:48,064 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-12-18 22:32:48,065 INFO L82 GeneralOperation]: Start isEquivalent. First operand 28 states. Second operand 16 states. [2018-12-18 22:32:48,065 INFO L74 IsIncluded]: Start isIncluded. First operand 28 states. Second operand 16 states. [2018-12-18 22:32:48,066 INFO L87 Difference]: Start difference. First operand 28 states. Second operand 16 states. [2018-12-18 22:32:48,072 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-18 22:32:48,072 INFO L93 Difference]: Finished difference Result 28 states and 40 transitions. [2018-12-18 22:32:48,072 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 40 transitions. [2018-12-18 22:32:48,073 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-18 22:32:48,073 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-12-18 22:32:48,073 INFO L74 IsIncluded]: Start isIncluded. First operand 16 states. Second operand 28 states. [2018-12-18 22:32:48,074 INFO L87 Difference]: Start difference. First operand 16 states. Second operand 28 states. [2018-12-18 22:32:48,080 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-18 22:32:48,081 INFO L93 Difference]: Finished difference Result 28 states and 40 transitions. [2018-12-18 22:32:48,081 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 40 transitions. [2018-12-18 22:32:48,082 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-18 22:32:48,082 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-12-18 22:32:48,082 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-12-18 22:32:48,082 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-12-18 22:32:48,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2018-12-18 22:32:48,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 29 transitions. [2018-12-18 22:32:48,087 INFO L78 Accepts]: Start accepts. Automaton has 16 states and 29 transitions. Word has length 2 [2018-12-18 22:32:48,087 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-18 22:32:48,088 INFO L480 AbstractCegarLoop]: Abstraction has 16 states and 29 transitions. [2018-12-18 22:32:48,088 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-18 22:32:48,088 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 29 transitions. [2018-12-18 22:32:48,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2018-12-18 22:32:48,089 INFO L394 BasicCegarLoop]: Found error trace [2018-12-18 22:32:48,089 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1] [2018-12-18 22:32:48,090 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr6ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr2ASSERT_VIOLATIONASSERT, ULTIMATE.startErr3ASSERT_VIOLATIONASSERT, ULTIMATE.startErr1ASSERT_VIOLATIONASSERT, ULTIMATE.startErr5ASSERT_VIOLATIONASSERT]=== [2018-12-18 22:32:48,090 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-18 22:32:48,090 INFO L82 PathProgramCache]: Analyzing trace with hash 30816, now seen corresponding path program 1 times [2018-12-18 22:32:48,090 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-18 22:32:48,092 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-18 22:32:48,092 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-18 22:32:48,092 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-18 22:32:48,092 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-18 22:32:48,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-18 22:32:48,312 INFO L273 TraceCheckUtils]: 0: Hoare triple {134#true} havoc main_p1, main_p2, main_p3, main_p4, main_p5, main_p6, main_p7;malloc_old_#valid := #valid;havoc malloc_ptr;havoc #valid;assume malloc_old_#valid[malloc_ptr] == 0;assume #valid == malloc_old_#valid[malloc_ptr := 1];main_p1 := malloc_ptr;malloc_old_#valid := #valid;havoc malloc_ptr;havoc #valid;assume malloc_old_#valid[malloc_ptr] == 0;assume #valid == malloc_old_#valid[malloc_ptr := 1];main_p2 := malloc_ptr;malloc_old_#valid := #valid;havoc malloc_ptr;havoc #valid;assume malloc_old_#valid[malloc_ptr] == 0;assume #valid == malloc_old_#valid[malloc_ptr := 1];main_p3 := malloc_ptr;malloc_old_#valid := #valid;havoc malloc_ptr;havoc #valid;assume malloc_old_#valid[malloc_ptr] == 0;assume #valid == malloc_old_#valid[malloc_ptr := 1];main_p4 := malloc_ptr;malloc_old_#valid := #valid;havoc malloc_ptr;havoc #valid;assume malloc_old_#valid[malloc_ptr] == 0;assume #valid == malloc_old_#valid[malloc_ptr := 1];main_p5 := malloc_ptr;malloc_old_#valid := #valid;havoc malloc_ptr;havoc #valid;assume malloc_old_#valid[malloc_ptr] == 0;assume #valid == malloc_old_#valid[malloc_ptr := 1];main_p6 := malloc_ptr;malloc_old_#valid := #valid;havoc malloc_ptr;havoc #valid;assume malloc_old_#valid[malloc_ptr] == 0;assume #valid == malloc_old_#valid[malloc_ptr := 1];main_p7 := malloc_ptr;assume main_p1 < main_p2;assume main_p2 < main_p3;assume main_p3 < main_p4;assume main_p4 < main_p5;assume main_p5 < main_p6;assume main_p6 < main_p7;#memory_int := #memory_int[main_p1 := 0];#memory_int := #memory_int[main_p2 := 0];#memory_int := #memory_int[main_p3 := 0];#memory_int := #memory_int[main_p4 := 0];#memory_int := #memory_int[main_p5 := 0];#memory_int := #memory_int[main_p6 := 0];#memory_int := #memory_int[main_p7 := 0]; {136#(= (select |#memory_int| ULTIMATE.start_main_p2) 0)} is VALID [2018-12-18 22:32:48,321 INFO L273 TraceCheckUtils]: 1: Hoare triple {136#(= (select |#memory_int| ULTIMATE.start_main_p2) 0)} assume #memory_int[main_p1] <= 0; {136#(= (select |#memory_int| ULTIMATE.start_main_p2) 0)} is VALID [2018-12-18 22:32:48,334 INFO L273 TraceCheckUtils]: 2: Hoare triple {136#(= (select |#memory_int| ULTIMATE.start_main_p2) 0)} assume !(#memory_int[main_p2] >= 0); {135#false} is VALID [2018-12-18 22:32:48,335 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-18 22:32:48,335 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-18 22:32:48,336 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2018-12-18 22:32:48,336 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-18 22:32:48,338 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 3 [2018-12-18 22:32:48,338 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-12-18 22:32:48,338 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-12-18 22:32:48,371 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3 edges. 3 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-12-18 22:32:48,371 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-18 22:32:48,372 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-18 22:32:48,372 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-18 22:32:48,372 INFO L87 Difference]: Start difference. First operand 16 states and 29 transitions. Second operand 3 states. [2018-12-18 22:32:48,907 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-18 22:32:48,908 INFO L93 Difference]: Finished difference Result 28 states and 40 transitions. [2018-12-18 22:32:48,908 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-18 22:32:48,908 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 3 [2018-12-18 22:32:48,909 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-18 22:32:48,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-12-18 22:32:48,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 40 transitions. [2018-12-18 22:32:48,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-12-18 22:32:48,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 40 transitions. [2018-12-18 22:32:48,912 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 40 transitions. [2018-12-18 22:32:49,032 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 40 edges. 40 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-12-18 22:32:49,034 INFO L225 Difference]: With dead ends: 28 [2018-12-18 22:32:49,034 INFO L226 Difference]: Without dead ends: 27 [2018-12-18 22:32:49,035 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-18 22:32:49,036 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27 states. [2018-12-18 22:32:49,043 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27 to 17. [2018-12-18 22:32:49,043 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-12-18 22:32:49,044 INFO L82 GeneralOperation]: Start isEquivalent. First operand 27 states. Second operand 17 states. [2018-12-18 22:32:49,044 INFO L74 IsIncluded]: Start isIncluded. First operand 27 states. Second operand 17 states. [2018-12-18 22:32:49,044 INFO L87 Difference]: Start difference. First operand 27 states. Second operand 17 states. [2018-12-18 22:32:49,047 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-18 22:32:49,047 INFO L93 Difference]: Finished difference Result 27 states and 39 transitions. [2018-12-18 22:32:49,048 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 39 transitions. [2018-12-18 22:32:49,048 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-18 22:32:49,048 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-12-18 22:32:49,049 INFO L74 IsIncluded]: Start isIncluded. First operand 17 states. Second operand 27 states. [2018-12-18 22:32:49,049 INFO L87 Difference]: Start difference. First operand 17 states. Second operand 27 states. [2018-12-18 22:32:49,052 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-18 22:32:49,052 INFO L93 Difference]: Finished difference Result 27 states and 39 transitions. [2018-12-18 22:32:49,052 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 39 transitions. [2018-12-18 22:32:49,053 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-18 22:32:49,053 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-12-18 22:32:49,053 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-12-18 22:32:49,053 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-12-18 22:32:49,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2018-12-18 22:32:49,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 30 transitions. [2018-12-18 22:32:49,056 INFO L78 Accepts]: Start accepts. Automaton has 17 states and 30 transitions. Word has length 3 [2018-12-18 22:32:49,056 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-18 22:32:49,056 INFO L480 AbstractCegarLoop]: Abstraction has 17 states and 30 transitions. [2018-12-18 22:32:49,056 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-18 22:32:49,056 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 30 transitions. [2018-12-18 22:32:49,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2018-12-18 22:32:49,057 INFO L394 BasicCegarLoop]: Found error trace [2018-12-18 22:32:49,057 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1] [2018-12-18 22:32:49,058 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr6ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr2ASSERT_VIOLATIONASSERT, ULTIMATE.startErr3ASSERT_VIOLATIONASSERT, ULTIMATE.startErr1ASSERT_VIOLATIONASSERT, ULTIMATE.startErr5ASSERT_VIOLATIONASSERT]=== [2018-12-18 22:32:49,058 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-18 22:32:49,058 INFO L82 PathProgramCache]: Analyzing trace with hash 30380, now seen corresponding path program 1 times [2018-12-18 22:32:49,058 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-18 22:32:49,059 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-18 22:32:49,060 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-18 22:32:49,060 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-18 22:32:49,060 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-18 22:32:49,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-18 22:32:49,465 WARN L181 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 19 DAG size of output: 13 [2018-12-18 22:32:49,516 INFO L273 TraceCheckUtils]: 0: Hoare triple {242#true} havoc main_p1, main_p2, main_p3, main_p4, main_p5, main_p6, main_p7;malloc_old_#valid := #valid;havoc malloc_ptr;havoc #valid;assume malloc_old_#valid[malloc_ptr] == 0;assume #valid == malloc_old_#valid[malloc_ptr := 1];main_p1 := malloc_ptr;malloc_old_#valid := #valid;havoc malloc_ptr;havoc #valid;assume malloc_old_#valid[malloc_ptr] == 0;assume #valid == malloc_old_#valid[malloc_ptr := 1];main_p2 := malloc_ptr;malloc_old_#valid := #valid;havoc malloc_ptr;havoc #valid;assume malloc_old_#valid[malloc_ptr] == 0;assume #valid == malloc_old_#valid[malloc_ptr := 1];main_p3 := malloc_ptr;malloc_old_#valid := #valid;havoc malloc_ptr;havoc #valid;assume malloc_old_#valid[malloc_ptr] == 0;assume #valid == malloc_old_#valid[malloc_ptr := 1];main_p4 := malloc_ptr;malloc_old_#valid := #valid;havoc malloc_ptr;havoc #valid;assume malloc_old_#valid[malloc_ptr] == 0;assume #valid == malloc_old_#valid[malloc_ptr := 1];main_p5 := malloc_ptr;malloc_old_#valid := #valid;havoc malloc_ptr;havoc #valid;assume malloc_old_#valid[malloc_ptr] == 0;assume #valid == malloc_old_#valid[malloc_ptr := 1];main_p6 := malloc_ptr;malloc_old_#valid := #valid;havoc malloc_ptr;havoc #valid;assume malloc_old_#valid[malloc_ptr] == 0;assume #valid == malloc_old_#valid[malloc_ptr := 1];main_p7 := malloc_ptr;assume main_p1 < main_p2;assume main_p2 < main_p3;assume main_p3 < main_p4;assume main_p4 < main_p5;assume main_p5 < main_p6;assume main_p6 < main_p7;#memory_int := #memory_int[main_p1 := 0];#memory_int := #memory_int[main_p2 := 0];#memory_int := #memory_int[main_p3 := 0];#memory_int := #memory_int[main_p4 := 0];#memory_int := #memory_int[main_p5 := 0];#memory_int := #memory_int[main_p6 := 0];#memory_int := #memory_int[main_p7 := 0]; {244#(and (= 0 (select (store |#memory_int| ULTIMATE.start_main_p4 (+ (select |#memory_int| ULTIMATE.start_main_p4) (- 1))) ULTIMATE.start_main_p1)) (not (= ULTIMATE.start_main_p1 ULTIMATE.start_main_p4)))} is VALID [2018-12-18 22:32:49,519 INFO L273 TraceCheckUtils]: 1: Hoare triple {244#(and (= 0 (select (store |#memory_int| ULTIMATE.start_main_p4 (+ (select |#memory_int| ULTIMATE.start_main_p4) (- 1))) ULTIMATE.start_main_p1)) (not (= ULTIMATE.start_main_p1 ULTIMATE.start_main_p4)))} #memory_int := #memory_int[main_p4 := #memory_int[main_p4] - 1]; {245#(= (select |#memory_int| ULTIMATE.start_main_p1) 0)} is VALID [2018-12-18 22:32:49,522 INFO L273 TraceCheckUtils]: 2: Hoare triple {245#(= (select |#memory_int| ULTIMATE.start_main_p1) 0)} assume !(#memory_int[main_p1] <= 0); {243#false} is VALID [2018-12-18 22:32:49,523 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-18 22:32:49,523 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-18 22:32:49,523 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-18 22:32:49,524 INFO L205 CegarAbsIntRunner]: Running AI on error trace of length 4 with the following transitions: [2018-12-18 22:32:49,526 INFO L207 CegarAbsIntRunner]: [0], [18], [31] [2018-12-18 22:32:49,597 INFO L148 AbstractInterpreter]: Using domain ArrayDomain [2018-12-18 22:32:49,598 INFO L101 FixpointEngine]: Starting fixpoint engine with domain ArrayDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-18 22:32:54,542 FATAL L214 ngHoareTripleChecker]: Soundness check failed for the following hoare triple [2018-12-18 22:32:54,543 FATAL L217 ngHoareTripleChecker]: Expected: VALID Actual: INVALID [2018-12-18 22:32:54,543 FATAL L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2018-12-18 22:32:54,544 FATAL L223 ngHoareTripleChecker]: -- [2018-12-18 22:32:54,546 FATAL L224 ngHoareTripleChecker]: Pre: {2147483643#(exists ((v_v_79_1 Int) (v_v_73_1 Int) (v_v_76_1 Int) (v_b_42_1 Int) (v_b_43_1 Int) (v_b_40_1 Int) (v_b_41_1 Int) (v_b_48_1 Int) (v_b_49_1 Int) (v_v_82_1 Int) (v_b_46_1 Int) (v_b_47_1 Int) (v_b_44_1 Int) (v_b_45_1 Int) (v_v_88_1 Int) (v_v_67_1 Int) (v_v_85_1 Int) (v_b_54_1 Int) (v_b_53_1 Int) (v_b_52_1 Int) (v_b_51_1 Int) (v_b_50_1 Int) (v_v_91_1 Int) (v_b_37_1 Int) (v_v_94_1 Int) (v_b_36_1 Int) (v_b_55_1 Int)) (and (<= (- (- c_ULTIMATE.start_main_p2) (- v_b_43_1)) 0) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_55_1)) 1) (<= (- v_b_48_1 v_b_52_1) (- 2)) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_54_1)) 0) (<= (- v_v_82_1 (- v_v_82_1)) 0) (<= (- v_b_46_1 v_b_50_1) (- 2)) (<= (- v_v_85_1 v_v_94_1) 0) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_37_1)) 1) (<= (- v_v_85_1 (- v_v_88_1)) 0) (<= (- v_v_67_1 (- v_v_91_1)) 0) (<= (- (- v_b_41_1) (- v_b_51_1)) (- 2)) (<= (- (- v_v_73_1) v_v_76_1) (- 1)) (<= (- v_b_50_1 v_b_52_1) (- 1)) (<= (- v_b_54_1 v_b_55_1) (- 1)) (<= (- v_v_73_1 (- v_v_85_1)) 1) (<= (- v_v_88_1 (- v_v_88_1)) 0) (<= (- v_v_79_1 v_v_88_1) 0) (<= (- (- c_ULTIMATE.start_main_p4) (- v_b_42_1)) (- 3)) (<= (- v_b_52_1 v_b_55_1) (- 2)) (<= (- (- v_v_67_1) (- v_v_91_1)) 0) (<= (- c_ULTIMATE.start_main_p3 v_b_36_1) (- 4)) (<= (- c_ULTIMATE.start_main_p7 v_b_41_1) (- 1)) (<= (- v_b_40_1 v_b_41_1) (- 1)) (<= (- c_ULTIMATE.start_main_p2 v_b_45_1) (- 1)) (<= (- v_v_85_1 (- v_v_91_1)) 0) (<= (- v_b_45_1 v_b_51_1) (- 3)) (<= (- (- c_ULTIMATE.start_main_p6) (- v_b_51_1)) 0) (<= (- v_v_67_1 (- v_v_73_1)) 1) (<= (- c_ULTIMATE.start_main_p4 v_b_37_1) (- 4)) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_48_1)) (- 3)) (<= (- v_b_42_1 v_b_53_1) (- 6)) (<= (- v_b_53_1 v_b_55_1) (- 1)) (<= (- (- c_ULTIMATE.start_main_p5) (- v_b_48_1)) (- 1)) (<= (- v_v_67_1 (- v_v_82_1)) 0) (<= (- v_b_44_1 v_b_51_1) (- 4)) (<= (- c_ULTIMATE.start_main_p2 v_b_49_1) (- 3)) (<= (- c_ULTIMATE.start_main_p7 v_b_54_1) 0) (<= (- (- v_v_73_1) v_v_73_1) (- 2)) (<= (- v_b_47_1 v_b_50_1) (- 1)) (<= (- c_ULTIMATE.start_main_p6 v_b_53_1) (- 1)) (<= (- v_b_42_1 v_b_51_1) (- 5)) (<= (- (- c_ULTIMATE.start_main_p4) (- v_b_45_1)) (- 1)) (<= (- c_ULTIMATE.start_main_p5 v_b_50_1) 0) (<= (- (- v_v_79_1) (- v_v_82_1)) 0) (<= (- (- c_ULTIMATE.start_main_p4) (- v_b_44_1)) (- 2)) (<= (- v_b_44_1 v_b_54_1) (- 5)) (<= (- (- c_ULTIMATE.start_main_p5) (- v_b_45_1)) (- 2)) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_36_1)) 0) (<= (- (- v_v_79_1) (- v_v_91_1)) 0) (<= (- c_ULTIMATE.start_main_p3 v_b_53_1) (- 4)) (<= (- (- v_v_79_1) v_v_91_1) 0) (<= (- v_b_40_1 v_b_55_1) (- 1)) (<= (- v_b_44_1 v_b_53_1) (- 5)) (<= (- v_b_45_1 v_b_55_1) (- 5)) (<= (- v_v_79_1 (- v_v_91_1)) 0) (<= (- (- v_b_40_1) (- v_b_52_1)) (- 1)) (<= (- v_v_88_1 (- v_v_94_1)) 0) (<= (- (- c_ULTIMATE.start_main_p3) (- v_b_43_1)) (- 1)) (<= (- v_v_67_1 v_v_85_1) 0) (<= (- (- v_v_76_1) (- v_v_88_1)) 0) (<= (- v_v_73_1 v_v_82_1) 1) (<= (- (- v_b_37_1) (- v_b_45_1)) (- 5)) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_44_1)) (- 5)) (<= (- (- v_v_85_1) (- v_v_94_1)) 0) (<= (- c_ULTIMATE.start_main_p4 c_ULTIMATE.start_malloc_ptr) (- 3)) (<= (- c_ULTIMATE.start_main_p2 v_b_41_1) (- 6)) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_52_1)) (- 1)) (<= (- c_ULTIMATE.start_main_p1 v_b_42_1) 0) (<= (- (- c_ULTIMATE.start_main_p2) (- v_b_42_1)) (- 1)) (<= (- (- v_v_67_1) v_v_94_1) 0) (<= (- v_v_76_1 (- v_v_91_1)) 0) (<= (- v_v_79_1 (- v_v_85_1)) 0) (<= (- c_ULTIMATE.start_main_p2 c_ULTIMATE.start_main_p5) (- 3)) (<= (- v_b_51_1 v_b_54_1) (- 1)) (<= (- (- v_b_36_1) (- v_b_41_1)) 1) (<= (- v_v_79_1 (- v_v_79_1)) 0) (<= (- (- v_b_36_1) (- v_b_47_1)) (- 3)) (<= (- (- v_b_42_1) (- v_b_43_1)) 1) (<= (- c_ULTIMATE.start_main_p4 v_b_50_1) (- 1)) (<= (- (- v_b_40_1) (- v_b_51_1)) (- 1)) (<= (- v_v_82_1 v_v_94_1) 0) (<= (- c_ULTIMATE.start_main_p3 v_b_40_1) (- 4)) (<= (- (- c_ULTIMATE.start_main_p4) (- v_b_48_1)) 0) (<= (- c_ULTIMATE.start_main_p7 v_b_36_1) 0) (<= (- (- c_ULTIMATE.start_main_p7) (- v_b_55_1)) 1) (<= (- (- v_b_41_1) (- v_b_44_1)) (- 6)) (<= (- v_v_79_1 (- v_v_94_1)) 0) (<= (- (- v_v_85_1) v_v_94_1) 0) (<= (- (- v_b_37_1) (- v_b_43_1)) (- 6)) (<= (- v_b_42_1 v_b_54_1) (- 6)) (<= (- (- c_ULTIMATE.start_main_p2) (- v_b_44_1)) 0) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_51_1)) (- 1)) (<= (- (- v_v_82_1) (- v_v_85_1)) 0) (<= (- (- v_b_36_1) (- v_b_40_1)) 0) (<= (- c_ULTIMATE.start_main_p2 v_b_52_1) (- 4)) (<= (- (- v_v_82_1) v_v_88_1) 0) (<= (- v_v_85_1 (- v_v_94_1)) 0) (<= (- c_ULTIMATE.start_main_p3 v_b_47_1) (- 1)) (<= (- (- c_ULTIMATE.start_main_p5) (- v_b_47_1)) (- 1)) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_50_1)) (- 2)) (<= (- c_ULTIMATE.start_main_p7 v_b_37_1) (- 1)) (<= (- (- v_v_76_1) v_v_76_1) 0) (<= (- (- v_b_41_1) (- v_b_45_1)) (- 5)) (<= (- c_ULTIMATE.start_main_p6 v_b_36_1) (- 1)) (<= (- c_ULTIMATE.start_main_p3 c_ULTIMATE.start_main_p7) (- 4)) (<= (- (- v_b_37_1) (- v_b_53_1)) (- 1)) (<= (- (- v_b_48_1) (- v_b_49_1)) 1) (<= (- (- v_v_67_1) (- v_v_76_1)) 0) (<= (- (- v_v_73_1) v_v_94_1) (- 1)) (<= (- c_ULTIMATE.start_main_p2 v_b_54_1) (- 5)) (<= (- (- v_v_82_1) v_v_85_1) 0) (<= (- v_b_49_1 v_b_51_1) (- 1)) (<= (- v_b_47_1 v_b_51_1) (- 2)) (<= (- c_ULTIMATE.start_main_p4 c_ULTIMATE.start_main_p7) (- 3)) (<= (- c_ULTIMATE.start_main_p4 v_b_40_1) (- 3)) (<= (- (- v_v_82_1) v_v_94_1) 0) (<= (- c_ULTIMATE.start_main_p1 v_b_50_1) (- 4)) (<= (- c_ULTIMATE.start_main_p2 v_b_48_1) (- 2)) (<= (- c_ULTIMATE.start_main_p3 v_b_37_1) (- 5)) (<= (- (- c_ULTIMATE.start_main_p7) (- v_b_43_1)) (- 5)) (<= (- v_b_49_1 v_b_54_1) (- 2)) (<= (- v_b_36_1 v_b_40_1) 0) (<= (- v_b_45_1 v_b_46_1) 0) (<= (- (- v_b_52_1) (- v_b_53_1)) 1) (<= (- c_ULTIMATE.start_main_p2 v_b_53_1) (- 5)) (<= (- v_v_91_1 v_v_94_1) 0) (<= (- v_b_48_1 v_b_55_1) (- 4)) (<= (- c_ULTIMATE.start_main_p4 v_b_53_1) (- 3)) (<= (- v_b_51_1 v_b_55_1) (- 2)) (<= (- c_ULTIMATE.start_main_p6 v_b_52_1) 0) (<= (- (- c_ULTIMATE.start_main_p5) (- v_b_50_1)) 0) (<= (- v_b_47_1 v_b_52_1) (- 2)) (<= (- (- v_b_41_1) (- v_b_50_1)) (- 3)) (<= (- v_b_46_1 v_b_47_1) (- 1)) (<= (- v_b_51_1 v_b_52_1) 0) (<= (- (- v_b_37_1) (- v_b_52_1)) (- 2)) (<= (- v_b_43_1 v_b_52_1) (- 4)) (<= (- (- v_v_85_1) v_v_85_1) 0) (<= (- v_b_42_1 v_b_52_1) (- 5)) (<= (- c_ULTIMATE.start_main_p1 v_b_47_1) (- 3)) (<= (- v_b_47_1 v_b_49_1) (- 1)) (<= (- (- c_ULTIMATE.start_main_p6) (- v_b_48_1)) (- 2)) (<= (- c_ULTIMATE.start_malloc_ptr v_b_55_1) (- 1)) (<= (- (- v_v_73_1) (- v_v_91_1)) (- 1)) (<= (- v_b_36_1 v_b_55_1) (- 1)) (<= (- (- v_v_79_1) (- v_v_88_1)) 0) (<= (- (- v_v_82_1) (- v_v_88_1)) 0) (<= (- (- c_ULTIMATE.start_main_p7) (- v_b_42_1)) (- 6)) (<= (- c_ULTIMATE.start_main_p1 v_b_45_1) (- 2)) (<= (- (- v_b_41_1) (- v_b_46_1)) (- 5)) (<= (- (- v_b_41_1) (- v_b_47_1)) (- 4)) (<= (- c_ULTIMATE.start_main_p3 v_b_49_1) (- 2)) (<= (- c_ULTIMATE.start_main_p5 v_b_51_1) (- 1)) (<= (- (- v_b_41_1) (- v_b_55_1)) 0) (<= (- (- v_b_36_1) (- v_b_42_1)) (- 6)) (<= (- v_b_43_1 v_b_54_1) (- 5)) (<= (- c_ULTIMATE.start_main_p5 v_b_41_1) (- 3)) (<= (- (- v_b_37_1) (- v_b_46_1)) (- 5)) (<= (- v_v_67_1 (- v_v_85_1)) 0) (<= (- c_ULTIMATE.start_main_p1 v_b_49_1) (- 4)) (<= (- c_ULTIMATE.start_main_p2 v_b_37_1) (- 6)) (<= (- v_b_46_1 v_b_48_1) (- 1)) (<= (- (- v_b_37_1) (- v_b_42_1)) (- 7)) (<= (- (- c_ULTIMATE.start_main_p7) (- v_b_49_1)) (- 2)) (<= (- c_ULTIMATE.start_main_p3 v_b_51_1) (- 3)) (<= (- v_b_43_1 v_b_51_1) (- 4)) (<= (- v_b_48_1 v_b_54_1) (- 3)) (<= (- v_b_44_1 v_b_48_1) (- 2)) (<= (- v_b_36_1 v_b_41_1) (- 1)) (<= (- v_b_49_1 v_b_55_1) (- 3)) (<= (- c_ULTIMATE.start_main_p1 v_b_46_1) (- 2)) (<= (- (- v_v_76_1) v_v_82_1) 0) (<= (- (- v_b_37_1) (- v_b_48_1)) (- 4)) (<= (- v_b_48_1 v_b_49_1) (- 1)) (<= (- v_v_76_1 (- v_v_94_1)) 0) (<= (- c_ULTIMATE.start_main_p2 c_ULTIMATE.start_main_p4) (- 2)) (<= (- c_ULTIMATE.start_main_p3 c_ULTIMATE.start_main_p6) (- 3)) (<= (- c_ULTIMATE.start_main_p4 c_ULTIMATE.start_main_p5) (- 1)) (<= (- v_b_46_1 v_b_49_1) (- 2)) (<= (- (- v_b_40_1) (- v_b_49_1)) (- 2)) (<= (- v_v_91_1 (- v_v_94_1)) 0) (<= (- (- v_v_73_1) (- v_v_82_1)) (- 1)) (<= (- v_b_53_1 v_b_54_1) 0) (<= (- (- v_v_94_1) v_v_94_1) 0) (<= (- (- v_v_73_1) (- v_v_76_1)) (- 1)) (<= (- (- v_v_67_1) (- v_v_88_1)) 0) (<= (- (- v_b_36_1) (- v_b_44_1)) (- 5)) (<= (- (- c_ULTIMATE.start_main_p3) (- v_b_45_1)) 0) (<= (- v_b_36_1 v_b_54_1) 0) (<= (- (- v_b_50_1) (- v_b_51_1)) 1) (<= (- (- c_ULTIMATE.start_main_p7) (- v_b_54_1)) 0) (<= (- (- c_ULTIMATE.start_main_p4) (- v_b_43_1)) (- 2)) (<= (- (- v_v_73_1) (- v_v_88_1)) (- 1)) (<= (- (- c_ULTIMATE.start_main_p6) (- v_b_50_1)) (- 1)) (<= (- v_v_67_1 v_v_94_1) 0) (<= (- (- v_v_73_1) (- v_v_94_1)) (- 1)) (<= (- v_v_85_1 v_v_91_1) 0) (<= (- (- v_b_36_1) (- v_b_46_1)) (- 4)) (<= (- v_b_46_1 v_b_54_1) (- 4)) (<= (- (- v_v_67_1) (- v_v_79_1)) 0) (<= (- v_v_82_1 v_v_88_1) 0) (<= (- v_b_45_1 v_b_52_1) (- 3)) (<= (- (- c_ULTIMATE.start_main_p5) (- v_b_49_1)) 0) (<= (- v_b_50_1 v_b_55_1) (- 3)) (<= (- (- v_b_37_1) (- v_b_47_1)) (- 4)) (<= (- c_ULTIMATE.start_main_p1 v_b_51_1) (- 5)) (<= (- v_b_42_1 v_b_46_1) (- 2)) (<= (- v_b_46_1 v_b_55_1) (- 5)) (<= (- c_ULTIMATE.start_main_p6 v_b_41_1) (- 2)) (<= (- c_ULTIMATE.start_main_p7 v_b_40_1) 0) (<= (- (- v_b_41_1) (- v_b_49_1)) (- 3)) (<= (- c_ULTIMATE.start_main_p3 v_b_41_1) (- 5)) (<= (- v_v_85_1 v_v_88_1) 0) (<= (- v_b_49_1 v_b_50_1) 0) (<= (- (- v_b_41_1) (- v_b_43_1)) (- 6)) (<= (- v_v_79_1 v_v_85_1) 0) (<= (- (- v_v_79_1) v_v_85_1) 0) (<= (- c_ULTIMATE.start_main_p2 v_b_50_1) (- 3)) (<= (- (- v_b_54_1) (- v_b_55_1)) 1) (<= (- c_ULTIMATE.start_main_p1 v_b_48_1) (- 3)) (<= (- c_ULTIMATE.start_main_p4 v_b_55_1) (- 4)) (<= (- (- v_b_36_1) (- v_b_51_1)) (- 1)) (<= (- (- c_ULTIMATE.start_main_p7) (- v_b_52_1)) (- 1)) (<= (- c_ULTIMATE.start_main_p6 c_ULTIMATE.start_main_p7) (- 1)) (<= (- v_v_76_1 v_v_88_1) 0) (<= (- c_ULTIMATE.start_main_p2 v_b_40_1) (- 5)) (<= (- v_v_82_1 (- v_v_85_1)) 0) (<= (- (- v_b_40_1) (- v_b_54_1)) 0) (<= (- v_b_43_1 v_b_47_1) (- 2)) (<= (- (- v_b_37_1) (- v_b_40_1)) (- 1)) (<= (- (- v_v_67_1) (- v_v_94_1)) 0) (<= (- v_v_76_1 (- v_v_79_1)) 0) (<= (- (- v_b_46_1) (- v_b_47_1)) 1) (<= (- (- v_b_36_1) (- v_b_53_1)) 0) (<= (- (- v_b_36_1) (- v_b_37_1)) 1) (<= (- c_ULTIMATE.start_malloc_ptr v_b_54_1) 0) (<= (- c_ULTIMATE.start_main_p1 v_b_36_1) (- 6)) (<= (- v_b_37_1 v_b_55_1) 0) (<= (- c_ULTIMATE.start_main_p4 v_b_52_1) (- 2)) (<= (- (- v_v_67_1) (- v_v_73_1)) 1) (<= (- v_v_67_1 v_v_73_1) (- 1)) (<= (- (- c_ULTIMATE.start_main_p5) (- v_b_42_1)) (- 4)) (<= (- (- c_ULTIMATE.start_main_p7) (- v_b_51_1)) (- 1)) (<= (- (- v_v_73_1) v_v_88_1) (- 1)) (<= (- (- v_v_91_1) v_v_94_1) 0) (<= (- c_ULTIMATE.start_main_p5 v_b_36_1) (- 2)) (<= (- (- v_v_88_1) (- v_v_91_1)) 0) (<= (- v_b_42_1 v_b_50_1) (- 4)) (<= (- c_ULTIMATE.start_main_p1 c_ULTIMATE.start_main_p2) (- 1)) (<= (- (- c_ULTIMATE.start_main_p3) (- v_b_46_1)) 0) (<= (- c_ULTIMATE.start_main_p5 c_ULTIMATE.start_main_p7) (- 2)) (<= (- c_ULTIMATE.start_main_p3 v_b_48_1) (- 1)) (forall ((v_idx_78 Int) (v_idx_79 Int) (v_idx_87 Int) (v_idx_76 Int) (v_idx_77 Int) (v_idx_88 Int) (v_idx_74 Int) (v_idx_85 Int) (v_idx_86 Int) (v_idx_75 Int) (v_idx_72 Int) (v_idx_83 Int) (v_idx_84 Int) (v_idx_73 Int) (v_idx_92 Int) (v_idx_81 Int) (v_idx_82 Int) (v_idx_71 Int) (v_idx_90 Int) (v_idx_91 Int) (v_idx_80 Int)) (or (< v_idx_72 v_b_42_1) (<= v_b_51_1 v_idx_80) (< v_idx_83 v_b_53_1) (<= v_b_55_1 v_idx_84) (< v_idx_92 v_b_41_1) (< v_idx_77 v_b_47_1) (<= v_b_53_1 v_idx_82) (and (<= (- (select |c_#memory_int| v_idx_76) (- (select |c_#memory_int| v_idx_76))) 0) (<= (- (- (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_87)) (select |c_#memory_int| v_idx_78)) 0) (<= (- (- (select |c_#memory_int| v_idx_72)) (- (select |c_#memory_int| v_idx_84))) 0) (<= (- (- (select |c_#memory_int| v_idx_76)) (- (select |c_#memory_int| v_idx_84))) 0) (<= (- (select |c_#memory_int| v_idx_78) (select |c_#memory_int| v_idx_84)) 0) (<= (- (select |c_#valid| v_idx_91) (- (select |c_#memory_int| v_idx_80))) 1) (<= (- (- (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_87)) (select |c_#memory_int| v_idx_82)) 0) (<= (- (select |c_#memory_int| v_idx_78) (- (select |c_#memory_int| v_idx_80))) 0) (<= (- (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_87) (- (select |c_#memory_int| v_idx_82))) 0) (<= (- (- (select |c_#valid| v_idx_91)) (select |c_#memory_int| v_idx_72)) (- 1)) (<= (- (- (select |c_#valid| v_idx_91)) (- (select |c_#memory_int| v_idx_82))) (- 1)) (<= (- (- (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_87)) (select |c_#memory_int| v_idx_74)) 0) (<= (- (select |c_#valid| v_idx_91) (- (select |c_#memory_int| v_idx_78))) 1) (<= (- (select |c_#memory_int| v_idx_80) (- (select |c_#memory_int| v_idx_80))) 0) (<= (- (- (select |c_#memory_int| v_idx_74)) (- (select |c_#memory_int| v_idx_80))) 0) (<= (- (- (select |c_#memory_int| v_idx_76)) (- (select |c_#memory_int| v_idx_80))) 0) (<= (- (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_87) (select |c_#memory_int| v_idx_76)) 0) (<= (- (select |c_#valid| v_idx_91) (select |c_#memory_int| v_idx_82)) 1) (<= (- (select |c_#memory_int| v_idx_74) (select |c_#memory_int| v_idx_80)) 0) (<= (- (- (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_87)) (- (select |c_#memory_int| v_idx_82))) 0) (<= (- (- (select |c_#memory_int| v_idx_78)) (- (select |c_#memory_int| v_idx_80))) 0) (<= (- (select |c_#memory_int| v_idx_72) (select |c_#memory_int| v_idx_84)) 0) (<= (- (select |c_#memory_int| v_idx_78) (- (select |c_#memory_int| v_idx_82))) 0) (<= (- (- (select |c_#memory_int| v_idx_72)) (- (select |c_#memory_int| v_idx_82))) 0) (<= (- (select |c_#memory_int| v_idx_84) (- (select |c_#memory_int| v_idx_84))) 0) (<= (- (select |c_#memory_int| v_idx_74) (select |c_#memory_int| v_idx_82)) 0) (<= (- (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_87) (- (select |c_#valid| v_idx_91))) 1) (<= (- (select |c_#memory_int| v_idx_76) (- (select |c_#memory_int| v_idx_82))) 0) (<= (- (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_87) (- (select |c_#memory_int| v_idx_84))) 0) (<= (- (- (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_87)) (- (select |c_#memory_int| v_idx_78))) 0) (<= (- (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_87) (select |c_#memory_int| v_idx_72)) 0) (<= (- (select |c_#memory_int| v_idx_76) (- (select |c_#memory_int| v_idx_80))) 0) (<= (- (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_87) (- (select |c_#memory_int| v_idx_76))) 0) (<= (- (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_87) (- (select |c_#memory_int| v_idx_78))) 0) (<= (- (select |c_#memory_int| v_idx_76) (select |c_#memory_int| v_idx_82)) 0) (<= (- (select |c_#memory_int| v_idx_72) (select |c_#memory_int| v_idx_76)) 0) (<= (- (- (select |c_#memory_int| v_idx_72)) (select |c_#memory_int| v_idx_80)) 0) (<= (- (- (select |c_#valid| v_idx_91)) (select |c_#valid| v_idx_91)) (- 2)) (<= (- (select |c_#valid| v_idx_91) (select |c_#memory_int| v_idx_84)) 1) (<= (- (- (select |c_#memory_int| v_idx_76)) (select |c_#memory_int| v_idx_76)) 0) (<= (- (- (select |c_#valid| v_idx_91)) (select |c_#memory_int| v_idx_82)) (- 1)) (<= (- (- (select |c_#memory_int| v_idx_72)) (select |c_#memory_int| v_idx_78)) 0) (<= (- (- (select |c_#memory_int| v_idx_72)) (select |c_#memory_int| v_idx_76)) 0) (<= (- (- (select |c_#memory_int| v_idx_72)) (select |c_#memory_int| v_idx_84)) 0) (<= (- (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_87) (- (select |c_#memory_int| v_idx_74))) 0) (<= (- (- (select |c_#memory_int| v_idx_74)) (- (select |c_#memory_int| v_idx_76))) 0) (<= (- (select |c_#memory_int| v_idx_72) (- (select |c_#memory_int| v_idx_84))) 0) (<= (- (- (select |c_#memory_int| v_idx_78)) (select |c_#memory_int| v_idx_80)) 0) (<= (- (- (select |c_#memory_int| v_idx_74)) (- (select |c_#memory_int| v_idx_82))) 0) (<= (- (- (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_87)) (select |c_#memory_int| v_idx_76)) 0) (<= (- (select |c_#memory_int| v_idx_82) (- (select |c_#memory_int| v_idx_82))) 0) (<= (- (- (select |c_#memory_int| v_idx_74)) (select |c_#memory_int| v_idx_82)) 0) (<= (- (select |c_#memory_int| v_idx_82) (- (select |c_#memory_int| v_idx_84))) 0) (<= (- (- (select |c_#valid| v_idx_91)) (- (select |c_#memory_int| v_idx_76))) (- 1)) (<= (- (select |c_#valid| v_idx_91) (- (select |c_#memory_int| v_idx_84))) 1) (<= (- (select |c_#memory_int| v_idx_74) (- (select |c_#memory_int| v_idx_82))) 0) (<= (- (select |c_#memory_int| v_idx_74) (- (select |c_#memory_int| v_idx_80))) 0) (<= (- (- (select |c_#valid| v_idx_91)) (select |c_#memory_int| v_idx_74)) (- 1)) (<= (- (- (select |c_#memory_int| v_idx_84)) (select |c_#memory_int| v_idx_84)) 0) (<= (- (select |c_#memory_int| v_idx_80) (- (select |c_#memory_int| v_idx_84))) 0) (<= (- (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_87) (select |c_#memory_int| v_idx_78)) 0) (<= (- (- (select |c_#valid| v_idx_91)) (- (select |c_#memory_int| v_idx_72))) (- 1)) (<= (- (- (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_87)) (- (select |c_#memory_int| v_idx_80))) 0) (<= (- (- (select |c_#memory_int| v_idx_72)) (- (select |c_#memory_int| v_idx_80))) 0) (<= (- (- (select |c_#memory_int| v_idx_74)) (- (select |c_#memory_int| v_idx_78))) 0) (<= (- (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_87) (select |c_#memory_int| v_idx_82)) 0) (<= (- (select |c_#valid| v_idx_91) (select |c_#memory_int| v_idx_76)) 1) (<= (- (select |c_#memory_int| v_idx_80) (select |c_#memory_int| v_idx_84)) 0) (<= (- (- (select |c_#valid| v_idx_91)) (select |c_#memory_int| v_idx_78)) (- 1)) (<= (- (- (select |c_#memory_int| v_idx_78)) (- (select |c_#memory_int| v_idx_84))) 0) (<= (- (select |c_#valid| v_idx_91) (- (select |c_#valid| v_idx_91))) 2) (<= (- (- (select |c_#valid| v_idx_91)) (- (select |c_#memory_int| v_idx_80))) (- 1)) (<= (- (- (select |c_#valid| v_idx_91)) (select |c_#memory_int| v_idx_76)) (- 1)) (<= (- (select |c_#valid| v_idx_91) (select |c_#memory_int| v_idx_80)) 1) (<= (- (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_87) (select |c_#memory_int| v_idx_84)) 0) (<= (- (- (select |c_#memory_int| v_idx_78)) (- (select |c_#memory_int| v_idx_82))) 0) (<= (- (- (select |c_#valid| v_idx_91)) (- (select |c_#memory_int| v_idx_84))) (- 1)) (<= (- (- (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_87)) (select |c_#memory_int| v_idx_84)) 0) (<= (- (select |c_#memory_int| v_idx_72) (- (select |c_#memory_int| v_idx_82))) 0) (<= (- (select |c_#memory_int| v_idx_74) (- (select |c_#memory_int| v_idx_78))) 0) (<= (- (select |c_#memory_int| v_idx_78) (select |c_#memory_int| v_idx_82)) 0) (<= (- (- (select |c_#memory_int| v_idx_76)) (select |c_#memory_int| v_idx_82)) 0) (<= (- (- (select |c_#memory_int| v_idx_76)) (- (select |c_#memory_int| v_idx_82))) 0) (<= (- (select |c_#memory_int| v_idx_74) (- (select |c_#memory_int| v_idx_74))) 0) (<= (- (- (select |c_#memory_int| v_idx_72)) (- (select |c_#memory_int| v_idx_78))) 0) (<= (- (select |c_#memory_int| v_idx_80) (select |c_#memory_int| v_idx_82)) 0) (<= (- (- (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_87)) (- (select |c_#memory_int| v_idx_74))) 0) (<= (- (- (select |c_#memory_int| v_idx_72)) (select |c_#memory_int| v_idx_74)) 0) (<= (- (select |c_#memory_int| v_idx_76) (select |c_#memory_int| v_idx_84)) 0) (<= (- (select |c_#memory_int| v_idx_76) (select |c_#memory_int| v_idx_80)) 0) (<= (- (select |c_#memory_int| v_idx_76) (- (select |c_#memory_int| v_idx_84))) 0) (<= (- (- (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_87)) (select |c_#memory_int| v_idx_72)) 0) (<= (- (select |c_#memory_int| v_idx_74) (- (select |c_#memory_int| v_idx_84))) 0) (<= (- (- (select |c_#memory_int| v_idx_78)) (select |c_#memory_int| v_idx_84)) 0) (<= (- (select |c_#memory_int| v_idx_78) (select |c_#memory_int| v_idx_80)) 0) (<= (- (- (select |c_#valid| v_idx_91)) (- (select |c_#memory_int| v_idx_78))) (- 1)) (<= (- (- (select |c_#memory_int| v_idx_82)) (select |c_#memory_int| v_idx_82)) 0) (<= (- (- (select |c_#memory_int| v_idx_76)) (- (select |c_#memory_int| v_idx_78))) 0) (<= (- (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_87) (- (select |c_#memory_int| v_idx_80))) 0) (<= (- (select |c_#memory_int| v_idx_72) (select |c_#memory_int| v_idx_78)) 0) (<= (- (select |c_#memory_int| v_idx_74) (select |c_#memory_int| v_idx_78)) 0) (<= (- (- (select |c_#memory_int| v_idx_74)) (select |c_#memory_int| v_idx_78)) 0) (<= (- (select |c_#memory_int| v_idx_76) (select |c_#memory_int| v_idx_78)) 0) (<= (- (- (select |c_#memory_int| v_idx_76)) (select |c_#memory_int| v_idx_80)) 0) (<= (- (select |c_#memory_int| v_idx_72) (select |c_#memory_int| v_idx_82)) 0) (<= (- (select |c_#valid| v_idx_91) (select |c_#memory_int| v_idx_78)) 1) (<= (- (select |c_#memory_int| v_idx_72) (select |c_#memory_int| v_idx_80)) 0) (<= (- (select |c_#valid| v_idx_91) (select |c_#memory_int| v_idx_72)) 1) (<= (- (select |c_#memory_int| v_idx_74) (select |c_#memory_int| v_idx_84)) 0) (<= (- (- (select |c_#memory_int| v_idx_72)) (- (select |c_#memory_int| v_idx_74))) 0) (<= (- (select |c_#memory_int| v_idx_78) (- (select |c_#memory_int| v_idx_84))) 0) (<= (- (select |c_#memory_int| v_idx_74) (select |c_#memory_int| v_idx_76)) 0) (<= (- (- (select |c_#memory_int| v_idx_74)) (select |c_#memory_int| v_idx_74)) 0) (<= (- (select |c_#memory_int| v_idx_76) (- (select |c_#memory_int| v_idx_78))) 0) (<= (- (- (select |c_#memory_int| v_idx_72)) (select |c_#memory_int| v_idx_72)) 0) (<= (- (- (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_87)) (- (select |c_#memory_int| v_idx_84))) 0) (<= (- (select |c_#memory_int| v_idx_72) (- (select |c_#memory_int| v_idx_74))) 0) (<= (- (- (select |c_#memory_int| v_idx_74)) (select |c_#memory_int| v_idx_80)) 0) (<= (- (select |c_#valid| v_idx_91) (- (select |c_#memory_int| v_idx_72))) 1) (<= (- (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_87) (select |c_#memory_int| v_idx_74)) 0) (<= (- (- (select |c_#valid| v_idx_91)) (- (select |c_#memory_int| v_idx_74))) (- 1)) (<= (- (- (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_87)) (select |c_#memory_int| v_idx_80)) 0) (<= (- (select |c_#memory_int| v_idx_72) (- (select |c_#memory_int| v_idx_76))) 0) (<= (- (select |c_#memory_int| v_idx_72) (- (select |c_#memory_int| v_idx_80))) 0) (<= (- (- (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_87)) (- (select |c_#valid| v_idx_91))) 1) (<= (- (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_87) (select |c_#valid| v_idx_91)) (- 1)) (<= (- (- (select |c_#memory_int| v_idx_74)) (select |c_#memory_int| v_idx_76)) 0) (<= (- (- (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_87)) (- (select |c_#memory_int| v_idx_72))) 0) (<= (- (- (select |c_#memory_int| v_idx_72)) (- (select |c_#memory_int| v_idx_76))) 0) (<= (- (- (select |c_#valid| v_idx_91)) (select |c_#memory_int| v_idx_84)) (- 1)) (<= (- (- (select |c_#valid| v_idx_91)) (select |c_#memory_int| v_idx_80)) (- 1)) (<= (- (- (select |c_#memory_int| v_idx_82)) (select |c_#memory_int| v_idx_84)) 0) (<= (- (- (select |c_#memory_int| v_idx_76)) (select |c_#memory_int| v_idx_78)) 0) (<= (- (- (select |c_#memory_int| v_idx_80)) (- (select |c_#memory_int| v_idx_82))) 0) (<= (- (- (select |c_#memory_int| v_idx_80)) (select |c_#memory_int| v_idx_82)) 0) (<= (- (- (select |c_#memory_int| v_idx_80)) (select |c_#memory_int| v_idx_84)) 0) (<= (- (select |c_#memory_int| v_idx_72) (select |c_#memory_int| v_idx_74)) 0) (<= (- (- (select |c_#memory_int| v_idx_74)) (select |c_#memory_int| v_idx_84)) 0) (<= (- (- (select |c_#memory_int| v_idx_76)) (select |c_#memory_int| v_idx_84)) 0) (<= (- (select |c_#memory_int| v_idx_72) (- (select |c_#memory_int| v_idx_72))) 0) (<= (- (- (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_87)) (- (select |c_#memory_int| v_idx_76))) 0) (<= (- (select |c_#memory_int| v_idx_74) (- (select |c_#memory_int| v_idx_76))) 0) (<= (- (select |c_#valid| v_idx_91) (- (select |c_#memory_int| v_idx_82))) 1) (<= (- (select |c_#memory_int| v_idx_82) (select |c_#memory_int| v_idx_84)) 0) (<= (- (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_87) (- (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_87))) 0) (<= (- (- (select |c_#memory_int| v_idx_80)) (- (select |c_#memory_int| v_idx_84))) 0) (<= (- (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_87) (select |c_#memory_int| v_idx_80)) 0) (<= (- (- (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_87)) (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_87)) 0) (<= (- (- (select |c_#memory_int| v_idx_82)) (- (select |c_#memory_int| v_idx_84))) 0) (<= (- (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_87) (- (select |c_#memory_int| v_idx_72))) 0) (<= (- (select |c_#memory_int| v_idx_72) (- (select |c_#memory_int| v_idx_78))) 0) (<= (- (- (select |c_#memory_int| v_idx_80)) (select |c_#memory_int| v_idx_80)) 0) (<= (- (- (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_87)) (select |c_#valid| v_idx_91)) (- 1)) (<= (- (select |c_#memory_int| v_idx_80) (- (select |c_#memory_int| v_idx_82))) 0) (<= (- (- (select |c_#memory_int| v_idx_74)) (- (select |c_#memory_int| v_idx_84))) 0) (<= (- (select |c_#memory_int| v_idx_78) (- (select |c_#memory_int| v_idx_78))) 0) (<= (- (select |c_#valid| v_idx_91) (- (select |c_#memory_int| v_idx_76))) 1) (<= (- (- (select |c_#memory_int| v_idx_78)) (select |c_#memory_int| v_idx_78)) 0) (<= (- (- (select |c_#memory_int| v_idx_78)) (select |c_#memory_int| v_idx_82)) 0) (<= (- (- (select |c_#memory_int| v_idx_72)) (select |c_#memory_int| v_idx_82)) 0) (<= (- (select |c_#valid| v_idx_91) (- (select |c_#memory_int| v_idx_74))) 1) (<= (- (select |c_#valid| v_idx_91) (select |c_#memory_int| v_idx_74)) 1)) (< v_idx_74 v_b_44_1) (<= v_b_49_1 v_idx_78) (<= v_b_52_1 v_idx_81) (<= v_b_50_1 v_idx_79) (< v_idx_73 v_b_43_1) (< v_idx_88 v_b_37_1) (< v_idx_85 v_b_55_1) (<= v_b_36_1 v_idx_86) (<= v_b_40_1 v_idx_90) (< v_idx_81 v_b_51_1) (< v_idx_84 v_b_54_1) (<= v_b_45_1 v_idx_74) (<= v_b_41_1 v_idx_91) (< v_idx_75 v_b_45_1) (< v_idx_91 v_b_40_1) (<= v_b_48_1 v_idx_77) (< v_idx_79 v_b_49_1) (<= v_b_46_1 v_idx_75) (< v_idx_76 v_b_46_1) (< v_idx_78 v_b_48_1) (<= v_b_44_1 v_idx_73) (<= v_b_37_1 v_idx_87) (<= v_b_42_1 v_idx_71) (< v_idx_80 v_b_50_1) (< v_idx_82 v_b_52_1) (<= v_b_43_1 v_idx_72) (<= v_b_47_1 v_idx_76) (<= v_b_54_1 v_idx_83) (< v_idx_87 v_b_36_1))) (<= (- (- v_b_36_1) (- v_b_52_1)) (- 1)) (<= (- (- v_v_88_1) (- v_v_94_1)) 0) (<= (- v_b_37_1 v_b_40_1) 1) (<= (- c_ULTIMATE.start_main_p1 v_b_41_1) (- 7)) (<= (- v_v_67_1 (- v_v_76_1)) 0) (<= (- v_b_46_1 v_b_52_1) (- 3)) (<= (- v_v_88_1 (- v_v_91_1)) 0) (<= (- c_ULTIMATE.start_main_p4 v_b_49_1) (- 1)) (<= (- (- v_b_37_1) (- v_b_55_1)) 0) (<= (- (- v_v_79_1) (- v_v_94_1)) 0) (<= (- v_b_45_1 v_b_53_1) (- 4)) (<= (- (- v_b_40_1) (- v_b_42_1)) (- 6)) (<= (- v_v_73_1 (- v_v_79_1)) 1) (<= (- (- v_v_67_1) v_v_85_1) 0) (<= (- c_ULTIMATE.start_main_p4 v_b_54_1) (- 3)) (<= (- (- v_v_82_1) (- v_v_94_1)) 0) (<= (- v_v_73_1 (- v_v_88_1)) 1) (<= (- (- v_b_36_1) (- v_b_49_1)) (- 2)) (<= (- v_v_67_1 v_v_82_1) 0) (<= (- c_ULTIMATE.start_main_p5 c_ULTIMATE.start_main_p6) (- 1)) (<= (- (- c_ULTIMATE.start_main_p6) (- v_b_42_1)) (- 5)) (<= (- c_ULTIMATE.start_main_p6 v_b_54_1) (- 1)) (<= (- (- v_b_40_1) (- v_b_48_1)) (- 3)) (<= (- v_b_49_1 v_b_53_1) (- 2)) (<= (- (- v_v_76_1) (- v_v_91_1)) 0) (<= (- v_v_79_1 v_v_91_1) 0) (<= (- c_ULTIMATE.start_main_p1 v_b_53_1) (- 6)) (<= (- v_v_67_1 (- v_v_94_1)) 0) (<= (- (- c_ULTIMATE.start_main_p5) (- v_b_46_1)) (- 2)) (<= (- (- v_b_36_1) (- v_b_55_1)) 1) (<= (- v_v_67_1 v_v_76_1) 0) (<= (- v_v_82_1 (- v_v_88_1)) 0) (<= (- (- v_b_37_1) (- v_b_51_1)) (- 2)) (<= (- v_v_82_1 v_v_91_1) 0) (<= (- (- v_b_40_1) (- v_b_53_1)) 0) (<= (- (- c_ULTIMATE.start_main_p6) (- v_b_43_1)) (- 4)) (<= (- v_b_44_1 v_b_55_1) (- 6)) (<= (- (- v_b_40_1) (- v_b_44_1)) (- 5)) (<= (- c_ULTIMATE.start_main_p1 c_ULTIMATE.start_main_p7) (- 6)) (<= (- c_ULTIMATE.start_main_p4 c_ULTIMATE.start_main_p6) (- 2)) (<= (- c_ULTIMATE.start_malloc_ptr v_b_36_1) 0) (<= (- c_ULTIMATE.start_main_p3 c_ULTIMATE.start_malloc_ptr) (- 4)) (<= (- c_ULTIMATE.start_main_p3 v_b_54_1) (- 4)) (<= (- (- v_v_82_1) v_v_82_1) 0) (<= (- (- v_b_37_1) (- v_b_49_1)) (- 3)) (<= (- (- v_v_76_1) v_v_85_1) 0) (<= (- c_ULTIMATE.start_main_p1 c_ULTIMATE.start_main_p4) (- 3)) (<= (- v_b_50_1 v_b_51_1) (- 1)) (<= (- c_ULTIMATE.start_main_p1 c_ULTIMATE.start_main_p5) (- 4)) (<= (- c_ULTIMATE.start_main_p4 v_b_51_1) (- 2)) (<= (- (- v_v_85_1) v_v_88_1) 0) (<= (- (- v_v_67_1) v_v_82_1) 0) (<= (- v_v_91_1 (- v_v_91_1)) 0) (<= (- v_b_47_1 v_b_53_1) (- 3)) (<= (- c_ULTIMATE.start_malloc_ptr v_b_40_1) 0) (<= (- v_v_79_1 (- v_v_88_1)) 0) (<= (- (- c_ULTIMATE.start_main_p6) (- v_b_49_1)) (- 1)) (<= (- v_b_45_1 v_b_47_1) (- 1)) (<= (- v_v_67_1 v_v_91_1) 0) (<= (- (- v_v_73_1) v_v_85_1) (- 1)) (<= (- v_v_73_1 (- v_v_73_1)) 2) (<= (- (- v_b_40_1) (- v_b_45_1)) (- 4)) (<= (- (- v_v_73_1) v_v_82_1) (- 1)) (<= (- c_ULTIMATE.start_main_p2 v_b_47_1) (- 2)) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_42_1)) (- 6)) (<= (- (- v_v_85_1) (- v_v_91_1)) 0) (<= (- v_b_45_1 v_b_54_1) (- 4)) (<= (- (- v_v_82_1) v_v_91_1) 0) (<= (- v_b_41_1 v_b_54_1) 1) (<= (- c_ULTIMATE.start_malloc_ptr v_b_41_1) (- 1)) (<= (- v_b_47_1 v_b_54_1) (- 3)) (<= (- c_ULTIMATE.start_main_p1 v_b_40_1) (- 6)) (<= (- (- v_v_76_1) (- v_v_85_1)) 0) (<= (- v_v_88_1 v_v_91_1) 0) (<= (- (- c_ULTIMATE.start_main_p6) (- v_b_52_1)) 0) (<= (- (- c_ULTIMATE.start_main_p4) (- v_b_47_1)) 0) (<= (- v_b_52_1 v_b_54_1) (- 1)) (<= (- v_b_44_1 v_b_47_1) (- 2)) (<= (- c_ULTIMATE.start_main_p4 v_b_48_1) 0) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_41_1)) 1) (<= (- v_b_37_1 v_b_41_1) 0) (<= (- v_v_67_1 (- v_v_88_1)) 0) (<= (- c_ULTIMATE.start_main_p1 v_b_44_1) (- 1)) (<= (- (- c_ULTIMATE.start_main_p3) (- v_b_44_1)) (- 1)) (<= (- v_b_44_1 v_b_46_1) (- 1)) (<= (- v_v_76_1 v_v_91_1) 0) (<= (- (- v_b_37_1) (- v_b_44_1)) (- 6)) (<= (- (- v_v_76_1) (- v_v_79_1)) 0) (<= (- (- v_v_79_1) v_v_79_1) 0) (<= (- v_b_47_1 v_b_48_1) 0) (<= (- v_b_43_1 v_b_49_1) (- 3)) (<= (- v_b_41_1 v_b_55_1) 0) (<= (- v_b_47_1 v_b_55_1) (- 4)) (<= (- c_ULTIMATE.start_main_p6 v_b_37_1) (- 2)) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_49_1)) (- 2)) (<= (- c_ULTIMATE.start_main_p2 c_ULTIMATE.start_main_p6) (- 4)) (<= (- (- v_v_73_1) (- v_v_79_1)) (- 1)) (<= (- (- v_v_67_1) v_v_88_1) 0) (<= (- c_ULTIMATE.start_main_p2 v_b_51_1) (- 4)) (<= (- c_ULTIMATE.start_main_p6 v_b_55_1) (- 2)) (<= (- v_v_76_1 (- v_v_82_1)) 0) (<= (- (- v_b_36_1) (- v_b_45_1)) (- 4)) (<= (- c_ULTIMATE.start_main_p1 v_b_37_1) (- 7)) (<= (- c_ULTIMATE.start_main_p5 v_b_40_1) (- 2)) (<= (- (- v_b_36_1) (- v_b_43_1)) (- 5)) (<= (- (- v_v_79_1) v_v_82_1) 0) (<= (- c_ULTIMATE.start_main_p1 v_b_43_1) (- 1)) (<= (- (- v_v_76_1) (- v_v_82_1)) 0) (<= (- (- c_ULTIMATE.start_main_p3) (- v_b_42_1)) (- 2)) (<= (- c_ULTIMATE.start_main_p5 c_ULTIMATE.start_malloc_ptr) (- 2)) (<= (- (- c_ULTIMATE.start_main_p7) (- v_b_36_1)) 0) (<= (- c_ULTIMATE.start_main_p5 v_b_37_1) (- 3)) (<= (- (- v_v_88_1) v_v_91_1) 0) (<= (- (- v_v_88_1) v_v_94_1) 0) (<= (- (- v_b_40_1) (- v_b_46_1)) (- 4)) (<= (- v_v_76_1 (- v_v_76_1)) 0) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_43_1)) (- 5)) (<= (- v_v_79_1 (- v_v_82_1)) 0) (<= (- v_v_73_1 (- v_v_91_1)) 1) (<= (- v_b_44_1 v_b_49_1) (- 3)) (<= (- v_v_67_1 (- v_v_67_1)) 0) (<= (- v_v_67_1 v_v_88_1) 0) (<= (- (- c_ULTIMATE.start_main_p7) (- v_b_45_1)) (- 4)) (<= (- v_b_48_1 v_b_50_1) (- 1)) (<= (- v_b_45_1 v_b_48_1) (- 1)) (<= (- c_ULTIMATE.start_main_p5 v_b_54_1) (- 2)) (<= (- v_v_76_1 (- v_v_85_1)) 0) (<= (- (- v_v_88_1) v_v_88_1) 0) (<= (- v_v_85_1 (- v_v_85_1)) 0) (<= (- v_v_73_1 (- v_v_82_1)) 1) (<= (- v_b_43_1 v_b_44_1) 0) (<= (- c_ULTIMATE.start_main_p1 v_b_54_1) (- 6)) (<= (- c_ULTIMATE.start_malloc_ptr v_b_37_1) (- 1)) (<= (- (- v_v_76_1) v_v_91_1) 0) (<= (- c_ULTIMATE.start_main_p3 v_b_55_1) (- 5)) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_47_1)) (- 3)) (<= (- c_ULTIMATE.start_main_p7 v_b_55_1) (- 1)) (<= (- (- v_v_76_1) (- v_v_94_1)) 0) (<= (- c_ULTIMATE.start_main_p2 c_ULTIMATE.start_main_p3) (- 1)) (<= (- (- c_ULTIMATE.start_main_p2) (- v_b_45_1)) 1) (<= (- (- v_v_67_1) v_v_91_1) 0) (<= (- (- c_ULTIMATE.start_main_p7) (- v_b_40_1)) 0) (<= (- c_ULTIMATE.start_main_p3 v_b_52_1) (- 3)) (<= (- (- v_v_67_1) v_v_79_1) 0) (<= (- v_v_73_1 v_v_91_1) 1) (<= (- (- c_ULTIMATE.start_main_p3) (- v_b_47_1)) 1) (<= (- (- c_ULTIMATE.start_main_p7) (- v_b_41_1)) 1) (<= (- (- v_v_85_1) (- v_v_88_1)) 0) (<= (- c_ULTIMATE.start_main_p7 c_ULTIMATE.start_malloc_ptr) 0) (<= (- v_b_44_1 v_b_45_1) (- 1)) (<= (- (- c_ULTIMATE.start_main_p6) (- v_b_53_1)) 1) (<= (- v_v_76_1 v_v_94_1) 0) (<= (- v_v_94_1 (- v_v_94_1)) 0) (<= (- v_v_82_1 (- v_v_91_1)) 0) (<= (- c_ULTIMATE.start_main_p3 c_ULTIMATE.start_main_p5) (- 2)) (<= (- (- v_b_41_1) (- v_b_48_1)) (- 4)) (<= (- c_ULTIMATE.start_main_p2 v_b_36_1) (- 5)) (<= (- (- v_v_67_1) (- v_v_85_1)) 0) (<= (- (- v_b_37_1) (- v_b_50_1)) (- 3)) (<= (- v_b_42_1 v_b_43_1) (- 1)) (<= (- v_v_76_1 v_v_82_1) 0) (<= (- (- v_v_76_1) v_v_88_1) 0) (<= (- v_b_45_1 v_b_50_1) (- 2)) (<= (- (- v_b_41_1) (- v_b_42_1)) (- 7)) (<= (- v_b_46_1 v_b_51_1) (- 3)) (<= (- v_b_37_1 v_b_54_1) 1) (<= (- v_v_73_1 v_v_94_1) 1) (<= (- c_ULTIMATE.start_main_p5 v_b_52_1) (- 1)) (<= (- (- c_ULTIMATE.start_main_p7) (- v_b_44_1)) (- 5)) (<= (- v_b_51_1 v_b_53_1) (- 1)) (<= (- (- v_v_73_1) v_v_91_1) (- 1)) (<= (- v_b_44_1 v_b_50_1) (- 3)) (<= (- v_b_48_1 v_b_51_1) (- 2)) (<= (- (- v_v_76_1) v_v_94_1) 0) (<= (- v_v_67_1 (- v_v_79_1)) 0) (<= (- v_b_43_1 v_b_48_1) (- 2)) (<= (- v_b_40_1 v_b_54_1) 0) (<= (- (- c_ULTIMATE.start_main_p5) (- v_b_51_1)) 1) (<= (- c_ULTIMATE.start_main_p2 v_b_46_1) (- 1)) (<= (- v_b_43_1 v_b_55_1) (- 6)) (<= (- (- c_ULTIMATE.start_main_p5) (- v_b_44_1)) (- 3)) (<= (- v_b_48_1 v_b_53_1) (- 3)) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_53_1)) 0) (<= (- v_b_42_1 v_b_47_1) (- 3)) (<= (- v_v_73_1 (- v_v_94_1)) 1) (<= (- (- v_v_73_1) v_v_79_1) (- 1)) (<= (- c_ULTIMATE.start_main_p5 v_b_55_1) (- 3)) (<= (- (- v_b_40_1) (- v_b_41_1)) 1) (<= (- (- v_b_37_1) (- v_b_41_1)) 0) (<= (- (- c_ULTIMATE.start_main_p7) (- v_b_50_1)) (- 2)) (<= (- (- v_b_37_1) (- v_b_54_1)) (- 1)) (<= (- c_ULTIMATE.start_main_p1 c_ULTIMATE.start_main_p6) (- 5)) (<= (- (- v_v_79_1) (- v_v_85_1)) 0) (<= (- c_ULTIMATE.start_main_p4 v_b_36_1) (- 3)) (<= (- v_v_88_1 v_v_94_1) 0) (<= (- (- c_ULTIMATE.start_main_p7) (- v_b_47_1)) (- 3)) (<= (- c_ULTIMATE.start_main_p2 c_ULTIMATE.start_main_p7) (- 5)) (<= (- (- v_b_40_1) (- v_b_50_1)) (- 2)) (<= (- v_b_49_1 v_b_52_1) (- 1)) (<= (- (- c_ULTIMATE.start_main_p6) (- v_b_47_1)) (- 2)) (<= (- v_v_73_1 v_v_88_1) 1) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_45_1)) (- 4)) (<= (- (- c_ULTIMATE.start_main_p4) (- v_b_46_1)) (- 1)) (<= (- (- c_ULTIMATE.start_main_p6) (- v_b_44_1)) (- 4)) (<= (- (- v_b_41_1) (- v_b_53_1)) (- 1)) (<= (- v_b_42_1 v_b_45_1) (- 2)) (<= (- c_ULTIMATE.start_main_p2 c_ULTIMATE.start_malloc_ptr) (- 5)) (<= (- (- v_v_82_1) (- v_v_91_1)) 0) (<= (- v_b_42_1 v_b_55_1) (- 7)) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_46_1)) (- 4)) (<= (- (- v_v_76_1) v_v_79_1) 0) (<= (- (- c_ULTIMATE.start_main_p6) (- v_b_46_1)) (- 3)) (<= (- v_b_42_1 v_b_48_1) (- 3)) (<= (- c_ULTIMATE.start_main_p3 v_b_50_1) (- 2)) (<= (- v_v_82_1 (- v_v_94_1)) 0) (<= (- v_b_45_1 v_b_49_1) (- 2)) (<= (- (- v_v_67_1) v_v_76_1) 0) (<= (- v_b_42_1 v_b_49_1) (- 4)) (<= (- c_ULTIMATE.start_main_p6 c_ULTIMATE.start_malloc_ptr) (- 1)) (<= (- c_ULTIMATE.start_main_p1 v_b_55_1) (- 7)) (<= (- (- v_v_73_1) (- v_v_85_1)) (- 1)) (<= (- (- v_v_91_1) v_v_91_1) 0) (<= (- v_b_43_1 v_b_50_1) (- 3)) (<= (- c_ULTIMATE.start_main_p6 v_b_40_1) (- 1)) (<= (- v_v_76_1 v_v_85_1) 0) (<= (- (- v_b_40_1) (- v_b_55_1)) 1) (<= (- v_v_82_1 v_v_85_1) 0) (<= (- c_ULTIMATE.start_main_p1 c_ULTIMATE.start_main_p3) (- 2)) (<= (- (- c_ULTIMATE.start_main_p6) (- v_b_45_1)) (- 3)) (<= (- (- c_ULTIMATE.start_main_p7) (- c_ULTIMATE.start_malloc_ptr)) 0) (<= (- v_b_50_1 v_b_54_1) (- 2)) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_40_1)) 0) (<= (- v_v_73_1 v_v_85_1) 1) (<= (- v_b_46_1 v_b_53_1) (- 4)) (<= (- v_v_73_1 v_v_76_1) 1) (<= (- v_v_79_1 v_v_94_1) 0) (<= (- v_v_79_1 v_v_82_1) 0) (<= (- (- c_ULTIMATE.start_main_p1) (- v_b_43_1)) 1) (<= (- c_ULTIMATE.start_main_p2 v_b_55_1) (- 6)) (<= (- c_ULTIMATE.start_main_p1 c_ULTIMATE.start_malloc_ptr) (- 6)) (<= (- c_ULTIMATE.start_main_p2 v_b_44_1) 0) (<= (- (- v_b_40_1) (- v_b_47_1)) (- 3)) (<= (- (- c_ULTIMATE.start_main_p7) (- v_b_48_1)) (- 3)) (<= (- v_b_50_1 v_b_53_1) (- 2)) (<= (- (- v_v_79_1) v_v_88_1) 0) (<= (- v_v_73_1 (- v_v_76_1)) 1) (<= (- (- v_b_41_1) (- v_b_52_1)) (- 2)) (<= (- v_b_36_1 v_b_37_1) (- 1)) (<= (- v_v_67_1 v_v_79_1) 0) (<= (- (- v_b_44_1) (- v_b_45_1)) 1) (<= (- v_b_43_1 v_b_46_1) (- 1)) (<= (- v_v_76_1 (- v_v_88_1)) 0) (<= (- (- c_ULTIMATE.start_main_p7) (- v_b_46_1)) (- 4)) (<= (- c_ULTIMATE.start_main_p3 c_ULTIMATE.start_main_p4) (- 1)) (<= (- (- v_b_36_1) (- v_b_48_1)) (- 3)) (<= (- c_ULTIMATE.start_main_p1 v_b_52_1) (- 5)) (<= (- (- c_ULTIMATE.start_main_p1) (- v_b_42_1)) 0) (<= (- c_ULTIMATE.start_main_p4 v_b_41_1) (- 4)) (<= (- v_b_43_1 v_b_45_1) (- 1)) (<= (- (- c_ULTIMATE.start_main_p7) (- v_b_53_1)) 0) (<= (- v_b_44_1 v_b_52_1) (- 4)) (<= (- c_ULTIMATE.start_main_p3 v_b_46_1) 0) (<= (- v_v_76_1 v_v_79_1) 0) (<= (- (- v_v_79_1) v_v_94_1) 0) (<= (- (- v_v_67_1) (- v_v_82_1)) 0) (<= (- (- v_b_36_1) (- v_b_50_1)) (- 2)) (<= (- (- c_ULTIMATE.start_main_p4) (- v_b_49_1)) 1) (<= (- (- v_b_41_1) (- v_b_54_1)) (- 1)) (<= (- v_b_42_1 v_b_44_1) (- 1)) (<= (- v_b_43_1 v_b_53_1) (- 5)) (<= (- (- v_v_67_1) v_v_67_1) 0) (<= (- (- v_v_91_1) (- v_v_94_1)) 0) (<= (- (- c_ULTIMATE.start_main_p5) (- v_b_43_1)) (- 3)) (<= (- (- v_b_40_1) (- v_b_43_1)) (- 5)) (<= (- (- c_ULTIMATE.start_main_p7) (- v_b_37_1)) 1) (<= (- c_ULTIMATE.start_main_p5 v_b_53_1) (- 2)) (<= (- (- v_b_36_1) (- v_b_54_1)) 0) (<= (- (- v_v_67_1) v_v_73_1) (- 1)) (<= (- (- v_v_85_1) v_v_91_1) 0) (<= (- v_b_52_1 v_b_53_1) (- 1)) (<= (- v_v_73_1 v_v_79_1) 1)))} [2018-12-18 22:32:54,546 FATAL L228 ngHoareTripleChecker]: Action: assume !(#memory_int[main_p1] <= 0); [2018-12-18 22:32:54,547 FATAL L184 hOps$ForEachOp$OfRef]: ActionStr: (not (<= (select |c_#memory_int| c_ULTIMATE.start_main_p1) 0)) [2018-12-18 22:32:54,547 FATAL L230 ngHoareTripleChecker]: Post: {2147483642#false} [2018-12-18 22:32:54,547 FATAL L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2018-12-18 22:32:54,549 FATAL L268 ngHoareTripleChecker]: -- [2018-12-18 22:32:54,549 FATAL L269 ngHoareTripleChecker]: Simplified triple [2018-12-18 22:33:02,552 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 162