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/20170304-DifficultPathPrograms/verisec_NetBSD-libc__loop.i_2.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-4b9831f [2018-12-23 14:27:13,330 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-23 14:27:13,332 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-23 14:27:13,344 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-23 14:27:13,345 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-23 14:27:13,346 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-23 14:27:13,347 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-23 14:27:13,349 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-23 14:27:13,351 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-23 14:27:13,352 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-23 14:27:13,353 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 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[2018-12-23 14:27:13,380 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 [2018-12-23 14:27:13,393 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-23 14:27:13,394 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-23 14:27:13,395 INFO L131 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2018-12-23 14:27:13,395 INFO L133 SettingsManager]: * Show backtranslation warnings=false [2018-12-23 14:27:13,395 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-23 14:27:13,395 INFO L133 SettingsManager]: * User list type=DISABLED [2018-12-23 14:27:13,395 INFO L133 SettingsManager]: * Inline calls to unimplemented procedures=true [2018-12-23 14:27:13,396 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-12-23 14:27:13,396 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-12-23 14:27:13,396 INFO L133 SettingsManager]: * Underlying domain=OctagonDomain [2018-12-23 14:27:13,396 INFO L133 SettingsManager]: * Abstract domain=ArrayDomain [2018-12-23 14:27:13,397 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-12-23 14:27:13,397 INFO L133 SettingsManager]: * Interval Domain=false [2018-12-23 14:27:13,397 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-23 14:27:13,398 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-23 14:27:13,398 INFO L133 SettingsManager]: * Use SBE=true [2018-12-23 14:27:13,398 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-23 14:27:13,398 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-23 14:27:13,399 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-23 14:27:13,399 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-23 14:27:13,399 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-23 14:27:13,399 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-23 14:27:13,399 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-23 14:27:13,400 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-23 14:27:13,400 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-23 14:27:13,400 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-23 14:27:13,400 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-23 14:27:13,401 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-23 14:27:13,401 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-23 14:27:13,401 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-23 14:27:13,401 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-23 14:27:13,401 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-23 14:27:13,402 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-23 14:27:13,402 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-23 14:27:13,402 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-12-23 14:27:13,402 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-23 14:27:13,402 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-23 14:27:13,403 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-23 14:27:13,403 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2018-12-23 14:27:13,433 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-23 14:27:13,449 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-23 14:27:13,453 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-23 14:27:13,455 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-12-23 14:27:13,456 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-12-23 14:27:13,457 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/verisec_NetBSD-libc__loop.i_2.bpl [2018-12-23 14:27:13,457 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/verisec_NetBSD-libc__loop.i_2.bpl' [2018-12-23 14:27:13,519 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-23 14:27:13,521 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-12-23 14:27:13,522 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-23 14:27:13,524 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-23 14:27:13,525 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-23 14:27:13,543 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "verisec_NetBSD-libc__loop.i_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.12 02:27:13" (1/1) ... [2018-12-23 14:27:13,559 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "verisec_NetBSD-libc__loop.i_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.12 02:27:13" (1/1) ... [2018-12-23 14:27:13,571 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-23 14:27:13,572 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-23 14:27:13,573 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-23 14:27:13,573 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-23 14:27:13,586 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "verisec_NetBSD-libc__loop.i_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.12 02:27:13" (1/1) ... [2018-12-23 14:27:13,587 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "verisec_NetBSD-libc__loop.i_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.12 02:27:13" (1/1) ... [2018-12-23 14:27:13,589 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "verisec_NetBSD-libc__loop.i_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.12 02:27:13" (1/1) ... [2018-12-23 14:27:13,589 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "verisec_NetBSD-libc__loop.i_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.12 02:27:13" (1/1) ... [2018-12-23 14:27:13,596 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "verisec_NetBSD-libc__loop.i_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.12 02:27:13" (1/1) ... [2018-12-23 14:27:13,600 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "verisec_NetBSD-libc__loop.i_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.12 02:27:13" (1/1) ... [2018-12-23 14:27:13,601 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "verisec_NetBSD-libc__loop.i_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.12 02:27:13" (1/1) ... [2018-12-23 14:27:13,603 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-23 14:27:13,605 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-23 14:27:13,605 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-23 14:27:13,605 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-23 14:27:13,606 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "verisec_NetBSD-libc__loop.i_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.12 02:27:13" (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 [2018-12-23 14:27:13,681 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-23 14:27:13,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-23 14:27:14,146 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-23 14:27:14,147 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-12-23 14:27:14,147 INFO L202 PluginConnector]: Adding new model verisec_NetBSD-libc__loop.i_2.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.12 02:27:14 BoogieIcfgContainer [2018-12-23 14:27:14,148 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-23 14:27:14,149 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-23 14:27:14,149 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-23 14:27:14,153 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-23 14:27:14,153 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "verisec_NetBSD-libc__loop.i_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.12 02:27:13" (1/2) ... [2018-12-23 14:27:14,154 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@48566262 and model type verisec_NetBSD-libc__loop.i_2.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.12 02:27:14, skipping insertion in model container [2018-12-23 14:27:14,155 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "verisec_NetBSD-libc__loop.i_2.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.12 02:27:14" (2/2) ... [2018-12-23 14:27:14,156 INFO L112 eAbstractionObserver]: Analyzing ICFG verisec_NetBSD-libc__loop.i_2.bpl [2018-12-23 14:27:14,167 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-23 14:27:14,177 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-23 14:27:14,195 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-23 14:27:14,228 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-23 14:27:14,228 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-23 14:27:14,228 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-23 14:27:14,229 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-23 14:27:14,229 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-23 14:27:14,229 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-23 14:27:14,229 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-23 14:27:14,229 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-23 14:27:14,245 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states. [2018-12-23 14:27:14,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-12-23 14:27:14,251 INFO L394 BasicCegarLoop]: Found error trace [2018-12-23 14:27:14,252 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1] [2018-12-23 14:27:14,255 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2018-12-23 14:27:14,264 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-23 14:27:14,264 INFO L82 PathProgramCache]: Analyzing trace with hash 925701, now seen corresponding path program 1 times [2018-12-23 14:27:14,270 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-23 14:27:14,324 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-23 14:27:14,324 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-23 14:27:14,324 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-23 14:27:14,324 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-23 14:27:14,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-23 14:27:14,577 INFO L273 TraceCheckUtils]: 0: Hoare triple {10#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];~tmp.base, ~tmp.offset := 0, 0;havoc main_#res;havoc main_#t~ret2, main_~#pathbuf~6.base, main_~#pathbuf~6.offset, main_~bound~6.base, main_~bound~6.offset;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;#Ultimate.alloc_~size := 8;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];main_~#pathbuf~6.base, main_~#pathbuf~6.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;main_~bound~6.base, main_~bound~6.offset := main_~#pathbuf~6.base, main_~#pathbuf~6.offset + 32 - 4;~tmp.base, ~tmp.offset := main_~#pathbuf~6.base, main_~#pathbuf~6.offset + 8 - 4;glob2_#in~pathbuf.base, glob2_#in~pathbuf.offset, glob2_#in~pathlim.base, glob2_#in~pathlim.offset := main_~#pathbuf~6.base, main_~#pathbuf~6.offset, main_~bound~6.base, main_~bound~6.offset;havoc glob2_#res;havoc glob2_#t~post0.base, glob2_#t~post0.offset, glob2_~pathbuf.base, glob2_~pathbuf.offset, glob2_~pathlim.base, glob2_~pathlim.offset, glob2_~p~4.base, glob2_~p~4.offset;glob2_~pathbuf.base, glob2_~pathbuf.offset := glob2_#in~pathbuf.base, glob2_#in~pathbuf.offset;glob2_~pathlim.base, glob2_~pathlim.offset := glob2_#in~pathlim.base, glob2_#in~pathlim.offset;havoc glob2_~p~4.base, glob2_~p~4.offset;glob2_~p~4.base, glob2_~p~4.offset := glob2_~pathbuf.base, glob2_~pathbuf.offset; {12#(and (<= (+ ULTIMATE.start_glob2_~p~4.offset 4) ~tmp.offset) (= ~tmp.base ULTIMATE.start_glob2_~p~4.base))} is VALID [2018-12-23 14:27:14,584 INFO L273 TraceCheckUtils]: 1: Hoare triple {12#(and (<= (+ ULTIMATE.start_glob2_~p~4.offset 4) ~tmp.offset) (= ~tmp.base ULTIMATE.start_glob2_~p~4.base))} assume !!(glob2_~p~4.base == glob2_~pathlim.base && glob2_~p~4.offset <= glob2_~pathlim.offset);__VERIFIER_assert_#in~cond := (if glob2_~p~4.base == ~tmp.base && glob2_~p~4.offset <= ~tmp.offset then 1 else 0);havoc __VERIFIER_assert_~cond;__VERIFIER_assert_~cond := __VERIFIER_assert_#in~cond; {13#(= ULTIMATE.start___VERIFIER_assert_~cond 1)} is VALID [2018-12-23 14:27:14,601 INFO L273 TraceCheckUtils]: 2: Hoare triple {13#(= ULTIMATE.start___VERIFIER_assert_~cond 1)} assume __VERIFIER_assert_~cond == 0;assume !false; {11#false} is VALID [2018-12-23 14:27:14,602 INFO L273 TraceCheckUtils]: 3: Hoare triple {11#false} assume !false; {11#false} is VALID [2018-12-23 14:27:14,604 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-23 14:27:14,606 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-23 14:27:14,607 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-23 14:27:14,607 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-23 14:27:14,613 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 4 [2018-12-23 14:27:14,614 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-12-23 14:27:14,618 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2018-12-23 14:27:14,636 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 4 edges. 4 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-12-23 14:27:14,636 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-23 14:27:14,644 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-23 14:27:14,644 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-12-23 14:27:14,647 INFO L87 Difference]: Start difference. First operand 7 states. Second operand 4 states. [2018-12-23 14:27:15,139 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-23 14:27:15,140 INFO L93 Difference]: Finished difference Result 12 states and 13 transitions. [2018-12-23 14:27:15,140 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-23 14:27:15,140 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 4 [2018-12-23 14:27:15,141 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-23 14:27:15,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2018-12-23 14:27:15,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 13 transitions. [2018-12-23 14:27:15,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2018-12-23 14:27:15,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 13 transitions. [2018-12-23 14:27:15,150 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 13 transitions. [2018-12-23 14:27:15,235 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 13 edges. 13 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-12-23 14:27:15,245 INFO L225 Difference]: With dead ends: 12 [2018-12-23 14:27:15,245 INFO L226 Difference]: Without dead ends: 8 [2018-12-23 14:27:15,248 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-12-23 14:27:15,267 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8 states. [2018-12-23 14:27:15,331 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8 to 7. [2018-12-23 14:27:15,332 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-12-23 14:27:15,332 INFO L82 GeneralOperation]: Start isEquivalent. First operand 8 states. Second operand 7 states. [2018-12-23 14:27:15,333 INFO L74 IsIncluded]: Start isIncluded. First operand 8 states. Second operand 7 states. [2018-12-23 14:27:15,333 INFO L87 Difference]: Start difference. First operand 8 states. Second operand 7 states. [2018-12-23 14:27:15,335 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-23 14:27:15,335 INFO L93 Difference]: Finished difference Result 8 states and 8 transitions. [2018-12-23 14:27:15,335 INFO L276 IsEmpty]: Start isEmpty. Operand 8 states and 8 transitions. [2018-12-23 14:27:15,335 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-23 14:27:15,336 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-12-23 14:27:15,336 INFO L74 IsIncluded]: Start isIncluded. First operand 7 states. Second operand 8 states. [2018-12-23 14:27:15,336 INFO L87 Difference]: Start difference. First operand 7 states. Second operand 8 states. [2018-12-23 14:27:15,340 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-23 14:27:15,342 INFO L93 Difference]: Finished difference Result 8 states and 8 transitions. [2018-12-23 14:27:15,343 INFO L276 IsEmpty]: Start isEmpty. Operand 8 states and 8 transitions. [2018-12-23 14:27:15,343 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-23 14:27:15,343 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-12-23 14:27:15,344 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-12-23 14:27:15,345 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-12-23 14:27:15,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2018-12-23 14:27:15,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 7 transitions. [2018-12-23 14:27:15,350 INFO L78 Accepts]: Start accepts. Automaton has 7 states and 7 transitions. Word has length 4 [2018-12-23 14:27:15,350 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-23 14:27:15,350 INFO L480 AbstractCegarLoop]: Abstraction has 7 states and 7 transitions. [2018-12-23 14:27:15,350 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-23 14:27:15,350 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 7 transitions. [2018-12-23 14:27:15,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2018-12-23 14:27:15,352 INFO L394 BasicCegarLoop]: Found error trace [2018-12-23 14:27:15,353 INFO L402 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1] [2018-12-23 14:27:15,353 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2018-12-23 14:27:15,353 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-23 14:27:15,353 INFO L82 PathProgramCache]: Analyzing trace with hash 889531649, now seen corresponding path program 1 times [2018-12-23 14:27:15,355 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-23 14:27:15,356 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-23 14:27:15,356 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-23 14:27:15,356 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-23 14:27:15,357 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-23 14:27:15,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-23 14:27:15,699 INFO L273 TraceCheckUtils]: 0: Hoare triple {65#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];~tmp.base, ~tmp.offset := 0, 0;havoc main_#res;havoc main_#t~ret2, main_~#pathbuf~6.base, main_~#pathbuf~6.offset, main_~bound~6.base, main_~bound~6.offset;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;#Ultimate.alloc_~size := 8;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];main_~#pathbuf~6.base, main_~#pathbuf~6.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;main_~bound~6.base, main_~bound~6.offset := main_~#pathbuf~6.base, main_~#pathbuf~6.offset + 32 - 4;~tmp.base, ~tmp.offset := main_~#pathbuf~6.base, main_~#pathbuf~6.offset + 8 - 4;glob2_#in~pathbuf.base, glob2_#in~pathbuf.offset, glob2_#in~pathlim.base, glob2_#in~pathlim.offset := main_~#pathbuf~6.base, main_~#pathbuf~6.offset, main_~bound~6.base, main_~bound~6.offset;havoc glob2_#res;havoc glob2_#t~post0.base, glob2_#t~post0.offset, glob2_~pathbuf.base, glob2_~pathbuf.offset, glob2_~pathlim.base, glob2_~pathlim.offset, glob2_~p~4.base, glob2_~p~4.offset;glob2_~pathbuf.base, glob2_~pathbuf.offset := glob2_#in~pathbuf.base, glob2_#in~pathbuf.offset;glob2_~pathlim.base, glob2_~pathlim.offset := glob2_#in~pathlim.base, glob2_#in~pathlim.offset;havoc glob2_~p~4.base, glob2_~p~4.offset;glob2_~p~4.base, glob2_~p~4.offset := glob2_~pathbuf.base, glob2_~pathbuf.offset; {67#(and (<= (+ ULTIMATE.start_glob2_~p~4.offset 4) ~tmp.offset) (= ~tmp.base ULTIMATE.start_glob2_~p~4.base))} is VALID [2018-12-23 14:27:15,715 INFO L273 TraceCheckUtils]: 1: Hoare triple {67#(and (<= (+ ULTIMATE.start_glob2_~p~4.offset 4) ~tmp.offset) (= ~tmp.base ULTIMATE.start_glob2_~p~4.base))} assume !!(glob2_~p~4.base == glob2_~pathlim.base && glob2_~p~4.offset <= glob2_~pathlim.offset);__VERIFIER_assert_#in~cond := (if glob2_~p~4.base == ~tmp.base && glob2_~p~4.offset <= ~tmp.offset then 1 else 0);havoc __VERIFIER_assert_~cond;__VERIFIER_assert_~cond := __VERIFIER_assert_#in~cond; {68#(and (<= (+ ULTIMATE.start_glob2_~p~4.offset 4) ~tmp.offset) (or (= 0 ULTIMATE.start___VERIFIER_assert_~cond) (= ULTIMATE.start___VERIFIER_assert_~cond 1)) (= ~tmp.base ULTIMATE.start_glob2_~p~4.base))} is VALID [2018-12-23 14:27:15,731 INFO L273 TraceCheckUtils]: 2: Hoare triple {68#(and (<= (+ ULTIMATE.start_glob2_~p~4.offset 4) ~tmp.offset) (or (= 0 ULTIMATE.start___VERIFIER_assert_~cond) (= ULTIMATE.start___VERIFIER_assert_~cond 1)) (= ~tmp.base ULTIMATE.start_glob2_~p~4.base))} assume !(__VERIFIER_assert_~cond == 0);write~int_old_#memory_int := #memory_int;write~int_#value, write~int_#ptr.base, write~int_#ptr.offset, write~int_#sizeOfWrittenType := 1, glob2_~p~4.base, glob2_~p~4.offset, 4;havoc #memory_int;assume #memory_int == write~int_old_#memory_int[write~int_#ptr.base,write~int_#ptr.offset := write~int_#value];glob2_#t~post0.base, glob2_#t~post0.offset := glob2_~p~4.base, glob2_~p~4.offset;glob2_~p~4.base, glob2_~p~4.offset := glob2_#t~post0.base, glob2_#t~post0.offset + 4;havoc glob2_#t~post0.base, glob2_#t~post0.offset; {69#(and (<= ULTIMATE.start_glob2_~p~4.offset ~tmp.offset) (= ~tmp.base ULTIMATE.start_glob2_~p~4.base))} is VALID [2018-12-23 14:27:15,746 INFO L273 TraceCheckUtils]: 3: Hoare triple {69#(and (<= ULTIMATE.start_glob2_~p~4.offset ~tmp.offset) (= ~tmp.base ULTIMATE.start_glob2_~p~4.base))} assume !!(glob2_~p~4.base == glob2_~pathlim.base && glob2_~p~4.offset <= glob2_~pathlim.offset);__VERIFIER_assert_#in~cond := (if glob2_~p~4.base == ~tmp.base && glob2_~p~4.offset <= ~tmp.offset then 1 else 0);havoc __VERIFIER_assert_~cond;__VERIFIER_assert_~cond := __VERIFIER_assert_#in~cond; {70#(not (= 0 ULTIMATE.start___VERIFIER_assert_~cond))} is VALID [2018-12-23 14:27:15,755 INFO L273 TraceCheckUtils]: 4: Hoare triple {70#(not (= 0 ULTIMATE.start___VERIFIER_assert_~cond))} assume __VERIFIER_assert_~cond == 0;assume !false; {66#false} is VALID [2018-12-23 14:27:15,756 INFO L273 TraceCheckUtils]: 5: Hoare triple {66#false} assume !false; {66#false} is VALID [2018-12-23 14:27:15,758 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-23 14:27:15,758 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-23 14:27:15,758 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-23 14:27:15,760 INFO L205 CegarAbsIntRunner]: Running AI on error trace of length 7 with the following transitions: [2018-12-23 14:27:15,764 INFO L207 CegarAbsIntRunner]: [0], [2], [6], [8], [10] [2018-12-23 14:27:15,829 INFO L148 AbstractInterpreter]: Using domain ArrayDomain [2018-12-23 14:27:15,829 INFO L101 FixpointEngine]: Starting fixpoint engine with domain ArrayDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-23 14:27:17,424 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2018-12-23 14:27:17,425 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2018-12-23 14:27:17,426 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2018-12-23 14:27:17,427 WARN L223 ngHoareTripleChecker]: -- [2018-12-23 14:27:17,428 WARN L224 ngHoareTripleChecker]: Pre: {2147483647#(forall ((v_idx_7 Int) (v_idx_8 Int) (v_idx_9 Int) (v_idx_12 Int) (v_idx_3 Int) (v_idx_10 Int) (v_idx_4 Int) (v_idx_11 Int) (v_idx_5 Int) (v_idx_6 Int) (v_idx_1 Int) (v_idx_2 Int)) (exists ((v_v_9_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_8_1 (Array Int Int)) (v_v_0_1 Int) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_3_1 (Array Int Int)) (v_v_4_1 Int) (v_v_5_1 Int) (v_v_6_1 Int) (v_v_7_1 Int)) (and (= (select |c_old(#length)| v_idx_9) v_v_2_1) (= (select v_v_8_1 v_idx_7) v_v_9_1) (= v_v_0_1 (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_4)) (= v_v_8_1 (select |c_#memory_int| v_idx_5)) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_11) v_v_5_1) (= (select v_v_3_1 v_idx_1) v_v_4_1) (= (select |c_#length| v_idx_8) v_v_1_1) (= v_v_3_1 (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_10)) (= v_v_7_1 (select |c_old(#valid)| v_idx_3)) (= v_v_6_1 (select |c_#valid| v_idx_2)) (= v_v_10_1 (select |c_old(#memory_int)| v_idx_6)) (= (select v_v_10_1 v_idx_12) v_v_11_1))))} [2018-12-23 14:27:17,428 WARN L228 ngHoareTripleChecker]: Action: #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];~tmp.base, ~tmp.offset := 0, 0;havoc main_#res;havoc main_#t~ret2, main_~#pathbuf~6.base, main_~#pathbuf~6.offset, main_~bound~6.base, main_~bound~6.offset;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;#Ultimate.alloc_~size := 8;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];main_~#pathbuf~6.base, main_~#pathbuf~6.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;main_~bound~6.base, main_~bound~6.offset := main_~#pathbuf~6.base, main_~#pathbuf~6.offset + 32 - 4;~tmp.base, ~tmp.offset := main_~#pathbuf~6.base, main_~#pathbuf~6.offset + 8 - 4;glob2_#in~pathbuf.base, glob2_#in~pathbuf.offset, glob2_#in~pathlim.base, glob2_#in~pathlim.offset := main_~#pathbuf~6.base, main_~#pathbuf~6.offset, main_~bound~6.base, main_~bound~6.offset;havoc glob2_#res;havoc glob2_#t~post0.base, glob2_#t~post0.offset, glob2_~pathbuf.base, glob2_~pathbuf.offset, glob2_~pathlim.base, glob2_~pathlim.offset, glob2_~p~4.base, glob2_~p~4.offset;glob2_~pathbuf.base, glob2_~pathbuf.offset := glob2_#in~pathbuf.base, glob2_#in~pathbuf.offset;glob2_~pathlim.base, glob2_~pathlim.offset := glob2_#in~pathlim.base, glob2_#in~pathlim.offset;havoc glob2_~p~4.base, glob2_~p~4.offset;glob2_~p~4.base, glob2_~p~4.offset := glob2_~pathbuf.base, glob2_~pathbuf.offset; [2018-12-23 14:27:17,429 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (and (not (= 0 |c_ULTIMATE.start_#Ultimate.alloc_#res.base_primed|)) (= |c_#length_primed| (store |c_ULTIMATE.start_#Ultimate.alloc_old_#length_primed| |c_ULTIMATE.start_#Ultimate.alloc_#res.base_primed| |c_ULTIMATE.start_#Ultimate.alloc_~size_primed|)) (= c_ULTIMATE.start_glob2_~pathlim.base_primed |c_ULTIMATE.start_glob2_#in~pathlim.base_primed|) (= |c_ULTIMATE.start_#Ultimate.alloc_old_#length_primed| |c_#length|) (= c_ULTIMATE.start_main_~bound~6.offset_primed (+ |c_ULTIMATE.start_main_~#pathbuf~6.offset_primed| 28)) (= c_ULTIMATE.start_glob2_~pathbuf.base_primed |c_ULTIMATE.start_glob2_#in~pathbuf.base_primed|) (= c_ULTIMATE.start_glob2_~p~4.base_primed c_ULTIMATE.start_glob2_~pathbuf.base_primed) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset_primed| |c_ULTIMATE.start_#Ultimate.alloc_#res.offset_primed|) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset_primed| |c_ULTIMATE.start_main_~#pathbuf~6.offset_primed|) (= |c_#NULL.offset_primed| 0) (= c_~tmp.base_primed |c_ULTIMATE.start_main_~#pathbuf~6.base_primed|) (= c_ULTIMATE.start_glob2_~p~4.offset_primed c_ULTIMATE.start_glob2_~pathbuf.offset_primed) (= c_ULTIMATE.start_glob2_~pathbuf.offset_primed |c_ULTIMATE.start_glob2_#in~pathbuf.offset_primed|) (= |c_#NULL.base_primed| 0) (= |c_ULTIMATE.start_#Ultimate.alloc_~size_primed| 8) (= |c_ULTIMATE.start_#Ultimate.alloc_old_#valid_primed| (store |c_#valid| 0 0)) (= c_ULTIMATE.start_glob2_~pathlim.offset_primed |c_ULTIMATE.start_glob2_#in~pathlim.offset_primed|) (= (store |c_ULTIMATE.start_#Ultimate.alloc_old_#valid_primed| |c_ULTIMATE.start_#Ultimate.alloc_#res.base_primed| 1) |c_#valid_primed|) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset_primed| c_ULTIMATE.start_main_~bound~6.offset_primed) (= |c_ULTIMATE.start_glob2_#in~pathlim.base_primed| c_ULTIMATE.start_main_~bound~6.base_primed) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset_primed| 0) (= 0 (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid_primed| |c_ULTIMATE.start_#Ultimate.alloc_#res.base_primed|)) (= c_~tmp.offset_primed (+ |c_ULTIMATE.start_main_~#pathbuf~6.offset_primed| 4)) (= |c_ULTIMATE.start_main_~#pathbuf~6.base_primed| |c_ULTIMATE.start_#Ultimate.alloc_#res.base_primed|) (= c_ULTIMATE.start_main_~bound~6.base_primed |c_ULTIMATE.start_main_~#pathbuf~6.base_primed|) (= |c_ULTIMATE.start_glob2_#in~pathbuf.base_primed| |c_ULTIMATE.start_main_~#pathbuf~6.base_primed|)) [2018-12-23 14:27:17,432 WARN L230 ngHoareTripleChecker]: Post: {2147483646#(forall ((v_idx_25 Int) (v_idx_14 Int) (v_idx_26 Int) (v_idx_15 Int) (v_idx_23 Int) (v_idx_24 Int) (v_idx_13 Int) (v_idx_21 Int) (v_idx_22 Int) (v_idx_30 Int) (v_idx_20 Int) (v_idx_29 Int) (v_idx_18 Int) (v_idx_19 Int) (v_idx_27 Int) (v_idx_16 Int) (v_idx_28 Int) (v_idx_17 Int)) (exists ((v_v_24_1 Int) (v_b_6_1 Int) (v_b_7_1 Int) (v_v_25_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_23_1 Int) (v_v_31_1 Int) (v_v_30_1 Int) (v_v_19_1 Int) (v_v_17_1 Int) (v_v_18_1 Int) (v_v_29_1 Int) (v_b_11_1 Int) (v_v_9_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_b_2_1 Int) (v_v_3_1 (Array Int Int)) (v_v_4_1 Int) (v_b_3_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (<= (- |c_ULTIMATE.start_glob2_#in~pathbuf.offset| (- |c_ULTIMATE.start_glob2_#in~pathbuf.offset|)) 0) (<= (- (- |c_ULTIMATE.start_#Ultimate.alloc_~size|) c_ULTIMATE.start_glob2_~p~4.offset) (- 8)) (<= (- |c_ULTIMATE.start_glob2_#in~pathbuf.offset| (- c_~tmp.offset)) 4) (<= (- |c_#NULL.offset| c_ULTIMATE.start_glob2_~pathbuf.offset) 0) (<= (- v_v_24_1 (- c_~tmp.offset)) 5) (<= (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| |c_ULTIMATE.start_glob2_#in~pathlim.offset|) (- 28)) (<= (- (- |c_ULTIMATE.start_glob2_#in~pathbuf.offset|) c_ULTIMATE.start_main_~bound~6.offset) (- 28)) (<= (- |c_ULTIMATE.start_glob2_#in~pathbuf.offset| (- v_v_30_1)) 8) (<= (- (- |c_ULTIMATE.start_glob2_#in~pathbuf.offset|) v_v_24_1) (- 1)) (<= (- |c_ULTIMATE.start_glob2_#in~pathlim.offset| v_v_18_1) 28) (<= (- c_ULTIMATE.start_glob2_~pathlim.offset (- v_v_18_1)) 28) (<= (- (- |c_#NULL.offset|) c_ULTIMATE.start_glob2_~pathlim.offset) (- 28)) (or (< v_idx_22 v_b_6_1) (<= v_b_7_1 v_idx_22) (= (select |c_#valid| v_idx_22) v_v_24_1)) (<= (- |c_#NULL.base| (- v_v_30_1)) 8) (<= (- v_b_10_1 v_b_7_1) (- 1)) (<= (- c_ULTIMATE.start_glob2_~p~4.offset (- c_ULTIMATE.start_glob2_~p~4.offset)) 0) (<= (- c_ULTIMATE.start_glob2_~pathlim.offset (- v_v_30_1)) 36) (<= (- c_ULTIMATE.start_main_~bound~6.offset c_~tmp.offset) 24) (<= (- (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset|) (- v_v_24_1)) 1) (<= (- (- |c_ULTIMATE.start_glob2_#in~pathlim.offset|) (- c_ULTIMATE.start_glob2_~pathbuf.offset)) (- 28)) (<= (- |c_ULTIMATE.start_glob2_#in~pathlim.offset| (- v_v_30_1)) 36) (<= (- (- v_b_11_1) (- v_b_7_1)) 0) (<= (- (- |c_ULTIMATE.start_glob2_#in~pathbuf.offset|) (- |c_ULTIMATE.start_glob2_#in~pathlim.offset|)) 28) (<= (- (- c_ULTIMATE.start_glob2_~p~4.offset) (- v_v_18_1)) 0) (<= (- |c_ULTIMATE.start_glob2_#in~pathlim.offset| |c_ULTIMATE.start_main_~#pathbuf~6.offset|) 28) (<= (- |c_#NULL.base| c_~tmp.offset) (- 4)) (<= (- |c_#NULL.base| (- |c_#NULL.base|)) 0) (<= (- (- |c_ULTIMATE.start_glob2_#in~pathlim.offset|) |c_ULTIMATE.start_main_~#pathbuf~6.offset|) (- 28)) (<= (- |c_ULTIMATE.start_main_~#pathbuf~6.offset| (- v_v_18_1)) 0) (<= (- (- |c_ULTIMATE.start_glob2_#in~pathbuf.offset|) c_ULTIMATE.start_glob2_~p~4.offset) 0) (<= (- |c_#NULL.base| |c_ULTIMATE.start_#Ultimate.alloc_#res.offset|) 0) (<= (- (- |c_#NULL.offset|) |c_ULTIMATE.start_#Ultimate.alloc_~size|) (- 8)) (<= (- |c_ULTIMATE.start_#Ultimate.alloc_~size| (- c_ULTIMATE.start_glob2_~pathbuf.offset)) 8) (<= (- (- |c_#NULL.base|) |c_#NULL.offset|) 0) (<= (- |c_#NULL.offset| (- c_ULTIMATE.start_glob2_~p~4.offset)) 0) (<= (- (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset|) (- c_ULTIMATE.start_main_~bound~6.offset)) 28) (<= (- (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset|) (- |c_ULTIMATE.start_#Ultimate.alloc_~size|)) 8) (<= (- |c_ULTIMATE.start_glob2_#in~pathbuf.offset| (- c_ULTIMATE.start_glob2_~pathlim.offset)) 28) (<= (- (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset|) (- v_v_18_1)) 0) (<= (- (- |c_ULTIMATE.start_glob2_#in~pathbuf.offset|) |c_ULTIMATE.start_glob2_#in~pathlim.offset|) (- 28)) (<= (- (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset|) (- c_~tmp.offset)) 4) (<= (- (- |c_ULTIMATE.start_glob2_#in~pathbuf.offset|) |c_ULTIMATE.start_main_~#pathbuf~6.offset|) 0) (<= (- (- |c_ULTIMATE.start_glob2_#in~pathlim.offset|) v_v_24_1) (- 29)) (<= (- (- |c_#NULL.base|) c_~tmp.offset) (- 4)) (<= (- (- |c_ULTIMATE.start_main_~#pathbuf~6.offset|) v_v_18_1) 0) (<= (- (- v_v_24_1) (- v_v_30_1)) 7) (<= (- |c_ULTIMATE.start_glob2_#in~pathbuf.offset| (- c_ULTIMATE.start_glob2_~pathbuf.offset)) 0) (<= (- (- c_ULTIMATE.start_glob2_~pathlim.offset) |c_ULTIMATE.start_main_~#pathbuf~6.offset|) (- 28)) (<= (- |c_#NULL.base| c_ULTIMATE.start_glob2_~p~4.offset) 0) (<= (- |c_ULTIMATE.start_glob2_#in~pathlim.offset| (- v_v_24_1)) 29) (<= (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| (- |c_ULTIMATE.start_#Ultimate.alloc_~size|)) 8) (<= (- c_ULTIMATE.start_glob2_~p~4.offset (- c_ULTIMATE.start_main_~bound~6.offset)) 28) (<= (- (- |c_#NULL.offset|) |c_ULTIMATE.start_#Ultimate.alloc_#res.offset|) 0) (<= (- (- v_v_18_1) (- v_v_24_1)) 1) (<= (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| (- c_ULTIMATE.start_glob2_~p~4.offset)) 0) (<= (- (- v_v_30_1) (- c_~tmp.offset)) (- 4)) (<= (- |c_ULTIMATE.start_glob2_#in~pathlim.offset| (- c_ULTIMATE.start_glob2_~pathbuf.offset)) 28) (<= (- (- c_ULTIMATE.start_glob2_~pathbuf.offset) (- |c_ULTIMATE.start_main_~#pathbuf~6.offset|)) 0) (<= (- (- v_v_24_1) (- c_~tmp.offset)) 3) (<= (- |c_ULTIMATE.start_glob2_#in~pathbuf.offset| |c_ULTIMATE.start_main_~#pathbuf~6.offset|) 0) (<= (- (- c_ULTIMATE.start_glob2_~pathlim.offset) v_v_18_1) (- 28)) (<= (- |c_#NULL.offset| |c_ULTIMATE.start_#Ultimate.alloc_~size|) (- 8)) (<= (- (- |c_#NULL.offset|) (- v_v_24_1)) 1) (<= (- (- c_ULTIMATE.start_glob2_~pathlim.offset) c_ULTIMATE.start_glob2_~p~4.offset) (- 28)) (<= (- (- |c_ULTIMATE.start_#Ultimate.alloc_#res.base|) (- v_b_2_1)) 0) (<= (- |c_#NULL.base| (- c_ULTIMATE.start_glob2_~pathlim.offset)) 28) (<= (- (- |c_#NULL.offset|) |c_ULTIMATE.start_main_~#pathbuf~6.offset|) 0) (<= (- |c_ULTIMATE.start_glob2_#in~pathlim.offset| v_v_24_1) 27) (<= (- (- |c_#NULL.base|) (- c_ULTIMATE.start_main_~bound~6.offset)) 28) (= (select v_v_10_1 v_idx_17) v_v_11_1) (<= (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| (- c_ULTIMATE.start_glob2_~pathbuf.offset)) 0) (<= (- |c_ULTIMATE.start_glob2_#in~pathlim.offset| (- c_~tmp.offset)) 32) (<= (- c_ULTIMATE.start_glob2_~pathbuf.offset c_ULTIMATE.start_main_~bound~6.offset) (- 28)) (<= (- |c_ULTIMATE.start_#Ultimate.alloc_#res.base| v_b_11_1) (- 1)) (<= (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| v_v_30_1) (- 8)) (<= (- c_ULTIMATE.start_glob2_~pathlim.offset |c_ULTIMATE.start_main_~#pathbuf~6.offset|) 28) (<= (- v_b_3_1 v_b_6_1) 1) (<= (- (- c_ULTIMATE.start_glob2_~pathbuf.offset) (- c_ULTIMATE.start_glob2_~pathlim.offset)) 28) (<= (- c_ULTIMATE.start_main_~bound~6.offset (- c_ULTIMATE.start_main_~bound~6.offset)) 56) (<= (- (- c_ULTIMATE.start_glob2_~p~4.offset) v_v_24_1) (- 1)) (<= (- (- |c_ULTIMATE.start_glob2_#in~pathlim.offset|) (- v_v_24_1)) (- 27)) (<= (- v_b_11_1 v_b_6_1) 1) (<= (- (- c_ULTIMATE.start_main_~bound~6.offset) v_v_18_1) (- 28)) (<= (- |c_#NULL.base| v_v_30_1) (- 8)) (<= (- |c_#NULL.offset| c_ULTIMATE.start_main_~bound~6.offset) (- 28)) (<= (- (- c_ULTIMATE.start_glob2_~pathlim.offset) c_~tmp.offset) (- 32)) (<= (- |c_ULTIMATE.start_glob2_#in~pathbuf.offset| v_v_24_1) (- 1)) (<= (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| |c_ULTIMATE.start_glob2_#in~pathbuf.offset|) 0) (<= (- |c_#NULL.base| (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset|)) 0) (<= (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| c_ULTIMATE.start_glob2_~pathlim.offset) (- 28)) (<= (- |c_ULTIMATE.start_main_~#pathbuf~6.offset| (- c_~tmp.offset)) 4) (or (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_13) v_v_17_1) (<= v_b_2_1 v_idx_13)) (<= (- (- c_ULTIMATE.start_main_~bound~6.offset) v_v_24_1) (- 29)) (<= (- (- |c_#NULL.base|) (- v_v_18_1)) 0) (<= (- (- |c_ULTIMATE.start_glob2_#in~pathbuf.offset|) (- v_v_30_1)) 8) (<= (- (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset|) c_ULTIMATE.start_glob2_~pathbuf.offset) 0) (<= (- (- v_b_10_1) (- v_b_2_1)) 0) (<= (- (- |c_#NULL.base|) (- |c_ULTIMATE.start_glob2_#in~pathlim.offset|)) 28) (<= (- c_ULTIMATE.start_glob2_~pathbuf.offset c_ULTIMATE.start_glob2_~pathlim.offset) (- 28)) (<= (- (- |c_#NULL.offset|) c_ULTIMATE.start_glob2_~pathbuf.offset) 0) (or (= (select |c_#valid| v_idx_23) v_v_25_1) (< v_idx_23 v_b_7_1)) (<= (- c_ULTIMATE.start_glob2_~pathbuf.offset c_ULTIMATE.start_glob2_~p~4.offset) 0) (= v_v_9_1 (select v_v_8_1 v_idx_26)) (<= (- (- |c_#NULL.base|) |c_ULTIMATE.start_main_~#pathbuf~6.offset|) 0) (<= (- |c_#NULL.base| v_v_18_1) 0) (<= (- (- |c_#NULL.base|) (- c_ULTIMATE.start_glob2_~p~4.offset)) 0) (<= (- (- v_b_10_1) (- v_b_7_1)) 1) (<= (- |c_#NULL.offset| (- c_~tmp.offset)) 4) (<= (- |c_#NULL.base| (- |c_ULTIMATE.start_main_~#pathbuf~6.offset|)) 0) (<= (- (- |c_ULTIMATE.start_glob2_#in~pathlim.offset|) c_ULTIMATE.start_glob2_~p~4.offset) (- 28)) (<= (- |c_ULTIMATE.start_#Ultimate.alloc_~size| v_v_24_1) 7) (<= (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| (- c_ULTIMATE.start_glob2_~pathlim.offset)) 28) (<= (- (- |c_#NULL.base|) (- v_v_24_1)) 1) (<= (- (- |c_#NULL.base|) c_ULTIMATE.start_glob2_~pathlim.offset) (- 28)) (<= (- |c_#NULL.base| |c_ULTIMATE.start_main_~#pathbuf~6.offset|) 0) (<= (- (- |c_#NULL.base|) v_v_24_1) (- 1)) (<= (- (- |c_ULTIMATE.start_main_~#pathbuf~6.offset|) (- c_~tmp.offset)) 4) (<= (- c_ULTIMATE.start_glob2_~p~4.offset c_~tmp.offset) (- 4)) (<= (- (- v_b_11_1) (- v_b_3_1)) 0) (<= (- (- |c_ULTIMATE.start_#Ultimate.alloc_~size|) (- c_~tmp.offset)) (- 4)) (<= (- |c_ULTIMATE.start_#Ultimate.alloc_~size| (- v_v_18_1)) 8) (<= (- (- v_v_24_1) c_~tmp.offset) (- 5)) (<= (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| c_ULTIMATE.start_main_~bound~6.offset) (- 28)) (<= (- c_ULTIMATE.start_glob2_~p~4.offset (- c_~tmp.offset)) 4) (<= (- |c_ULTIMATE.start_#Ultimate.alloc_~size| c_~tmp.offset) 4) (<= (- |c_ULTIMATE.start_#Ultimate.alloc_~size| (- c_ULTIMATE.start_main_~bound~6.offset)) 36) (<= (- (- |c_#NULL.base|) (- |c_#NULL.offset|)) 0) (<= (- v_v_18_1 v_v_24_1) (- 1)) (<= (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| |c_ULTIMATE.start_main_~#pathbuf~6.offset|) 0) (<= (- (- |c_ULTIMATE.start_#Ultimate.alloc_~size|) v_v_18_1) (- 8)) (<= (- |c_ULTIMATE.start_main_~#pathbuf~6.offset| v_v_24_1) (- 1)) (<= (- (- c_ULTIMATE.start_glob2_~pathbuf.offset) (- c_ULTIMATE.start_glob2_~p~4.offset)) 0) (<= (- c_ULTIMATE.start_glob2_~pathbuf.offset v_v_30_1) (- 8)) (<= (- |c_ULTIMATE.start_#Ultimate.alloc_~size| c_ULTIMATE.start_glob2_~pathlim.offset) (- 20)) (<= (- |c_ULTIMATE.start_glob2_#in~pathbuf.offset| c_~tmp.offset) (- 4)) (<= (- |c_ULTIMATE.start_#Ultimate.alloc_#res.base| v_b_2_1) 0) (<= (- c_ULTIMATE.start_glob2_~pathbuf.offset (- c_ULTIMATE.start_glob2_~pathlim.offset)) 28) (<= (- v_v_30_1 (- v_v_30_1)) 16) (<= (- (- |c_ULTIMATE.start_main_~#pathbuf~6.offset|) c_~tmp.offset) (- 4)) (<= (- (- v_b_10_1) (- v_b_6_1)) 0) (<= (- |c_#NULL.offset| v_v_18_1) 0) (<= (- (- c_ULTIMATE.start_main_~bound~6.offset) v_v_30_1) (- 36)) (<= (- (- |c_ULTIMATE.start_glob2_#in~pathbuf.offset|) |c_ULTIMATE.start_glob2_#in~pathbuf.offset|) 0) (<= (- (- |c_#NULL.base|) (- |c_ULTIMATE.start_main_~#pathbuf~6.offset|)) 0) (<= (- (- c_ULTIMATE.start_glob2_~p~4.offset) (- |c_ULTIMATE.start_main_~#pathbuf~6.offset|)) 0) (<= (- (- |c_#NULL.offset|) (- v_v_18_1)) 0) (<= (- |c_ULTIMATE.start_main_~#pathbuf~6.offset| (- v_v_30_1)) 8) (<= (- |c_ULTIMATE.start_#Ultimate.alloc_~size| (- |c_ULTIMATE.start_main_~#pathbuf~6.offset|)) 8) (<= (- c_ULTIMATE.start_glob2_~pathbuf.offset v_v_18_1) 0) (<= (- (- |c_ULTIMATE.start_#Ultimate.alloc_~size|) c_ULTIMATE.start_glob2_~pathlim.offset) (- 36)) (<= (- |c_#NULL.offset| (- v_v_30_1)) 8) (<= (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| (- |c_ULTIMATE.start_glob2_#in~pathlim.offset|)) 28) (<= (- v_v_30_1 c_~tmp.offset) 4) (<= (- (- c_ULTIMATE.start_glob2_~pathlim.offset) (- v_v_18_1)) (- 28)) (<= (- (- |c_#NULL.offset|) |c_ULTIMATE.start_glob2_#in~pathlim.offset|) (- 28)) (<= (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| v_v_18_1) 0) (or (< v_idx_15 v_b_3_1) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_15) v_v_19_1)) (<= (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| |c_ULTIMATE.start_#Ultimate.alloc_~size|) (- 8)) (<= (- (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset|) c_ULTIMATE.start_glob2_~p~4.offset) 0) (<= (- v_v_18_1 (- v_v_24_1)) 1) (<= (- |c_ULTIMATE.start_glob2_#in~pathlim.offset| (- v_v_18_1)) 28) (<= (- (- c_ULTIMATE.start_glob2_~pathbuf.offset) v_v_30_1) (- 8)) (<= (- c_ULTIMATE.start_glob2_~pathlim.offset (- c_ULTIMATE.start_glob2_~pathlim.offset)) 56) (<= (- (- v_v_18_1) v_v_30_1) (- 8)) (<= (- (- |c_ULTIMATE.start_#Ultimate.alloc_~size|) |c_ULTIMATE.start_#Ultimate.alloc_~size|) (- 16)) (<= (- (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset|) |c_ULTIMATE.start_glob2_#in~pathlim.offset|) (- 28)) (<= (- |c_ULTIMATE.start_glob2_#in~pathbuf.offset| (- c_ULTIMATE.start_main_~bound~6.offset)) 28) (<= (- c_ULTIMATE.start_glob2_~pathlim.offset (- c_ULTIMATE.start_glob2_~p~4.offset)) 28) (<= (- |c_ULTIMATE.start_glob2_#in~pathlim.offset| c_ULTIMATE.start_glob2_~pathbuf.offset) 28) (<= (- (- v_b_2_1) (- v_b_3_1)) 1) (<= (- (- |c_#NULL.offset|) (- c_ULTIMATE.start_main_~bound~6.offset)) 28) (<= (- (- |c_ULTIMATE.start_#Ultimate.alloc_~size|) (- c_ULTIMATE.start_main_~bound~6.offset)) 20) (<= (- |c_ULTIMATE.start_main_~#pathbuf~6.offset| c_~tmp.offset) (- 4)) (<= (- (- |c_ULTIMATE.start_glob2_#in~pathlim.offset|) v_v_18_1) (- 28)) (<= (- c_ULTIMATE.start_glob2_~pathbuf.offset (- v_v_30_1)) 8) (<= (- (- c_ULTIMATE.start_glob2_~pathbuf.offset) (- v_v_24_1)) 1) (<= (- |c_ULTIMATE.start_glob2_#in~pathbuf.offset| c_ULTIMATE.start_glob2_~pathlim.offset) (- 28)) (<= (- (- |c_ULTIMATE.start_glob2_#in~pathbuf.offset|) (- c_ULTIMATE.start_main_~bound~6.offset)) 28) (<= (- v_v_24_1 (- v_v_24_1)) 2) (<= (- (- |c_ULTIMATE.start_glob2_#in~pathlim.offset|) |c_ULTIMATE.start_glob2_#in~pathlim.offset|) (- 56)) (<= (- (- |c_ULTIMATE.start_#Ultimate.alloc_~size|) |c_ULTIMATE.start_main_~#pathbuf~6.offset|) (- 8)) (<= (- (- c_ULTIMATE.start_glob2_~pathbuf.offset) c_ULTIMATE.start_glob2_~pathlim.offset) (- 28)) (or (< v_idx_30 v_b_11_1) (= (select |c_#length| v_idx_30) v_v_31_1)) (<= (- c_ULTIMATE.start_glob2_~pathbuf.offset |c_ULTIMATE.start_main_~#pathbuf~6.offset|) 0) (<= (- |c_ULTIMATE.start_main_~#pathbuf~6.offset| v_v_30_1) (- 8)) (<= (- v_b_10_1 v_b_3_1) (- 1)) (<= (- (- v_v_30_1) v_v_30_1) (- 16)) (<= (- (- c_ULTIMATE.start_main_~bound~6.offset) (- v_v_24_1)) (- 27)) (<= (- |c_#NULL.base| c_ULTIMATE.start_glob2_~pathbuf.offset) 0) (<= (- c_ULTIMATE.start_main_~bound~6.offset (- c_~tmp.offset)) 32) (<= (- (- v_v_24_1) v_v_30_1) (- 9)) (<= (- (- |c_#NULL.base|) (- v_v_30_1)) 8) (<= (- (- |c_#NULL.offset|) (- c_~tmp.offset)) 4) (<= (- c_ULTIMATE.start_glob2_~p~4.offset (- v_v_30_1)) 8) (= (select |c_#memory_int| v_idx_24) v_v_8_1) (<= (- (- |c_ULTIMATE.start_glob2_#in~pathlim.offset|) (- c_ULTIMATE.start_glob2_~pathlim.offset)) 0) (<= (- (- c_ULTIMATE.start_glob2_~pathbuf.offset) c_ULTIMATE.start_main_~bound~6.offset) (- 28)) (<= (- (- |c_ULTIMATE.start_glob2_#in~pathlim.offset|) (- c_ULTIMATE.start_main_~bound~6.offset)) 0) (<= (- |c_#NULL.offset| (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset|)) 0) (<= (- (- |c_#NULL.offset|) c_ULTIMATE.start_main_~bound~6.offset) (- 28)) (<= (- (- v_v_24_1) v_v_24_1) (- 2)) (<= (- (- |c_ULTIMATE.start_#Ultimate.alloc_~size|) (- |c_ULTIMATE.start_glob2_#in~pathlim.offset|)) 20) (<= (- (- c_ULTIMATE.start_main_~bound~6.offset) (- v_v_18_1)) (- 28)) (<= (- (- |c_#NULL.offset|) c_ULTIMATE.start_glob2_~p~4.offset) 0) (<= (- c_ULTIMATE.start_glob2_~pathbuf.offset (- |c_ULTIMATE.start_main_~#pathbuf~6.offset|)) 0) (or (< v_idx_14 v_b_2_1) (<= v_b_3_1 v_idx_14) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_14) v_v_18_1)) (<= (- |c_ULTIMATE.start_#Ultimate.alloc_~size| v_v_30_1) 0) (<= (- |c_ULTIMATE.start_#Ultimate.alloc_~size| (- v_v_30_1)) 16) (<= (- (- |c_ULTIMATE.start_main_~#pathbuf~6.offset|) (- v_v_30_1)) 8) (<= (- v_v_18_1 (- v_v_18_1)) 0) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_18) v_v_1_1) (<= (- |c_#NULL.base| |c_ULTIMATE.start_#Ultimate.alloc_~size|) (- 8)) (<= (- (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset|) |c_ULTIMATE.start_#Ultimate.alloc_~size|) (- 8)) (<= (- (- v_v_18_1) (- v_v_30_1)) 8) (<= (- c_ULTIMATE.start_main_~bound~6.offset (- v_v_18_1)) 28) (<= (- |c_#NULL.base| (- |c_ULTIMATE.start_glob2_#in~pathbuf.offset|)) 0) (<= (- |c_#NULL.base| (- c_ULTIMATE.start_glob2_~p~4.offset)) 0) (<= (- (- |c_#NULL.base|) v_v_18_1) 0) (<= (- |c_#NULL.base| c_ULTIMATE.start_main_~bound~6.offset) (- 28)) (<= (- (- v_b_10_1) (- v_b_3_1)) 1) (<= (- c_ULTIMATE.start_main_~bound~6.offset (- v_v_24_1)) 29) (<= (- c_ULTIMATE.start_glob2_~pathlim.offset (- c_~tmp.offset)) 32) (<= (- c_ULTIMATE.start_glob2_~pathlim.offset c_~tmp.offset) 24) (<= (- |c_ULTIMATE.start_main_~#pathbuf~6.offset| (- |c_ULTIMATE.start_main_~#pathbuf~6.offset|)) 0) (<= (- |c_ULTIMATE.start_glob2_#in~pathbuf.offset| v_v_30_1) (- 8)) (<= (- c_ULTIMATE.start_glob2_~pathbuf.offset (- c_ULTIMATE.start_glob2_~pathbuf.offset)) 0) (<= (- |c_ULTIMATE.start_glob2_#in~pathlim.offset| (- |c_ULTIMATE.start_main_~#pathbuf~6.offset|)) 28) (<= (- (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset|) |c_ULTIMATE.start_#Ultimate.alloc_#res.offset|) 0) (<= (- (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset|) (- c_ULTIMATE.start_glob2_~pathbuf.offset)) 0) (<= (- (- |c_#NULL.base|) (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset|)) 0) (<= (- (- |c_ULTIMATE.start_glob2_#in~pathlim.offset|) c_ULTIMATE.start_glob2_~pathlim.offset) (- 56)) (<= (- |c_ULTIMATE.start_#Ultimate.alloc_~size| |c_ULTIMATE.start_glob2_#in~pathbuf.offset|) 8) (<= (- v_b_6_1 v_b_7_1) (- 1)) (<= (- (- |c_#NULL.base|) (- |c_ULTIMATE.start_#Ultimate.alloc_~size|)) 8) (<= (- (- |c_#NULL.offset|) (- |c_ULTIMATE.start_glob2_#in~pathlim.offset|)) 28) (<= (- (- c_ULTIMATE.start_glob2_~p~4.offset) (- v_v_30_1)) 8) (<= (- v_b_2_1 v_b_6_1) 0) (<= (- (- |c_ULTIMATE.start_glob2_#in~pathbuf.offset|) v_v_18_1) 0) (<= (- |c_ULTIMATE.start_glob2_#in~pathbuf.offset| (- |c_ULTIMATE.start_main_~#pathbuf~6.offset|)) 0) (<= (- v_b_3_1 v_b_7_1) 0) (<= (- |c_#NULL.offset| (- |c_ULTIMATE.start_glob2_#in~pathlim.offset|)) 28) (<= (- (- c_ULTIMATE.start_glob2_~pathlim.offset) c_ULTIMATE.start_main_~bound~6.offset) (- 56)) (<= (- (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset|) (- |c_ULTIMATE.start_main_~#pathbuf~6.offset|)) 0) (<= (- (- |c_ULTIMATE.start_#Ultimate.alloc_~size|) v_v_24_1) (- 9)) (<= (- v_v_18_1 v_v_30_1) (- 8)) (<= (- c_ULTIMATE.start_glob2_~pathlim.offset c_ULTIMATE.start_main_~bound~6.offset) 0) (<= (- (- |c_ULTIMATE.start_glob2_#in~pathbuf.offset|) (- c_~tmp.offset)) 4) (<= (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| c_ULTIMATE.start_glob2_~pathbuf.offset) 0) (<= (- |c_ULTIMATE.start_#Ultimate.alloc_~size| (- |c_ULTIMATE.start_glob2_#in~pathbuf.offset|)) 8) (= v_v_3_1 (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_16)) (<= (- (- |c_#NULL.offset|) |c_#NULL.offset|) 0) (<= (- c_ULTIMATE.start_glob2_~p~4.offset |c_ULTIMATE.start_main_~#pathbuf~6.offset|) 0) (<= (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| c_~tmp.offset) (- 4)) (<= (- (- |c_ULTIMATE.start_glob2_#in~pathbuf.offset|) (- v_v_18_1)) 0) (<= (- c_ULTIMATE.start_glob2_~pathbuf.offset (- v_v_24_1)) 1) (<= (- (- |c_ULTIMATE.start_#Ultimate.alloc_~size|) (- v_v_24_1)) (- 7)) (<= (- (- c_ULTIMATE.start_glob2_~p~4.offset) |c_ULTIMATE.start_main_~#pathbuf~6.offset|) 0) (<= (- (- |c_ULTIMATE.start_#Ultimate.alloc_~size|) (- v_v_30_1)) 0) (<= (- |c_ULTIMATE.start_glob2_#in~pathbuf.offset| (- v_v_24_1)) 1) (<= (- (- v_b_3_1) (- v_b_6_1)) (- 1)) (<= (- |c_ULTIMATE.start_#Ultimate.alloc_#res.base| v_b_6_1) 0) (<= (- (- c_ULTIMATE.start_glob2_~p~4.offset) c_~tmp.offset) (- 4)) (<= (- (- c_ULTIMATE.start_glob2_~pathbuf.offset) v_v_18_1) 0) (<= (- (- c_ULTIMATE.start_main_~bound~6.offset) c_ULTIMATE.start_main_~bound~6.offset) (- 56)) (<= (- (- |c_#NULL.base|) v_v_30_1) (- 8)) (<= (- (- |c_ULTIMATE.start_#Ultimate.alloc_~size|) c_ULTIMATE.start_glob2_~pathbuf.offset) (- 8)) (<= (- |c_ULTIMATE.start_main_~#pathbuf~6.offset| v_v_18_1) 0) (<= (- |c_#NULL.offset| c_ULTIMATE.start_glob2_~p~4.offset) 0) (<= (- |c_ULTIMATE.start_glob2_#in~pathbuf.offset| (- v_v_18_1)) 0) (<= (- (- |c_ULTIMATE.start_glob2_#in~pathlim.offset|) (- c_ULTIMATE.start_glob2_~p~4.offset)) (- 28)) (<= (- |c_#NULL.offset| v_v_30_1) (- 8)) (or (< v_idx_29 v_b_10_1) (<= v_b_11_1 v_idx_29) (= (select |c_#length| v_idx_29) v_v_30_1)) (<= (- |c_ULTIMATE.start_#Ultimate.alloc_~size| c_ULTIMATE.start_glob2_~pathbuf.offset) 8) (<= (- (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset|) |c_ULTIMATE.start_glob2_#in~pathbuf.offset|) 0) (<= (- |c_#NULL.base| (- v_v_18_1)) 0) (<= (- (- v_b_11_1) (- v_b_6_1)) (- 1)) (= v_v_4_1 (select v_v_3_1 v_idx_19)) (<= (- c_ULTIMATE.start_glob2_~pathlim.offset v_v_24_1) 27) (<= (- v_b_11_1 v_b_3_1) 0) (<= (- |c_ULTIMATE.start_main_~#pathbuf~6.offset| c_ULTIMATE.start_main_~bound~6.offset) (- 28)) (<= (- (- |c_#NULL.offset|) v_v_30_1) (- 8)) (<= (- |c_#NULL.offset| |c_ULTIMATE.start_#Ultimate.alloc_#res.offset|) 0) (<= (- (- |c_ULTIMATE.start_glob2_#in~pathbuf.offset|) v_v_30_1) (- 8)) (<= (- |c_ULTIMATE.start_glob2_#in~pathlim.offset| v_v_30_1) 20) (<= (- |c_#NULL.offset| (- v_v_24_1)) 1) (<= (- (- v_b_2_1) (- v_b_7_1)) 1) (= (select |c_old(#valid)| v_idx_20) v_v_7_1) (<= (- (- |c_#NULL.offset|) (- c_ULTIMATE.start_glob2_~pathlim.offset)) 28) (<= (- v_b_11_1 v_b_2_1) 1) (<= (- (- c_~tmp.offset) c_~tmp.offset) (- 8)) (<= (- |c_ULTIMATE.start_#Ultimate.alloc_#res.base| v_b_7_1) (- 1)) (<= (- v_b_11_1 v_b_7_1) 0) (<= (- (- |c_ULTIMATE.start_main_~#pathbuf~6.offset|) v_v_30_1) (- 8)) (<= (- c_ULTIMATE.start_glob2_~pathlim.offset c_ULTIMATE.start_glob2_~p~4.offset) 28) (<= (- |c_ULTIMATE.start_glob2_#in~pathbuf.offset| v_v_18_1) 0) (<= (- (- |c_ULTIMATE.start_#Ultimate.alloc_~size|) (- c_ULTIMATE.start_glob2_~pathbuf.offset)) (- 8)) (<= (- (- c_ULTIMATE.start_glob2_~p~4.offset) (- c_ULTIMATE.start_main_~bound~6.offset)) 28) (<= (- (- v_b_2_1) (- v_b_6_1)) 0) (<= (- (- |c_ULTIMATE.start_main_~#pathbuf~6.offset|) c_ULTIMATE.start_main_~bound~6.offset) (- 28)) (<= (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset|)) 0) (<= (- c_ULTIMATE.start_glob2_~pathbuf.offset (- v_v_18_1)) 0) (<= (- |c_ULTIMATE.start_glob2_#in~pathlim.offset| c_ULTIMATE.start_glob2_~pathlim.offset) 0) (<= (- (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset|) (- c_ULTIMATE.start_glob2_~pathlim.offset)) 28) (<= (- c_ULTIMATE.start_main_~bound~6.offset v_v_24_1) 27) (<= (- c_ULTIMATE.start_glob2_~pathlim.offset (- c_ULTIMATE.start_main_~bound~6.offset)) 56) (<= (- |c_#NULL.offset| |c_ULTIMATE.start_glob2_#in~pathlim.offset|) (- 28)) (<= (- v_b_10_1 v_b_6_1) 0) (<= (- (- c_ULTIMATE.start_main_~bound~6.offset) c_~tmp.offset) (- 32)) (= v_v_10_1 (select |c_old(#memory_int)| v_idx_25)) (<= (- (- c_ULTIMATE.start_glob2_~pathbuf.offset) c_~tmp.offset) (- 4)) (<= (- |c_ULTIMATE.start_#Ultimate.alloc_~size| |c_ULTIMATE.start_glob2_#in~pathlim.offset|) (- 20)) (<= (- (- |c_#NULL.base|) (- c_ULTIMATE.start_glob2_~pathbuf.offset)) 0) (<= (- (- |c_ULTIMATE.start_glob2_#in~pathlim.offset|) (- c_~tmp.offset)) (- 24)) (<= (- (- v_v_18_1) v_v_18_1) 0) (<= (- (- |c_ULTIMATE.start_main_~#pathbuf~6.offset|) v_v_24_1) (- 1)) (<= (- (- |c_#NULL.offset|) (- |c_ULTIMATE.start_main_~#pathbuf~6.offset|)) 0) (<= (- (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset|) c_~tmp.offset) (- 4)) (<= (- |c_#NULL.base| c_ULTIMATE.start_glob2_~pathlim.offset) (- 28)) (<= (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| (- v_v_30_1)) 8) (<= (- c_ULTIMATE.start_glob2_~pathlim.offset (- |c_ULTIMATE.start_main_~#pathbuf~6.offset|)) 28) (<= (- (- |c_#NULL.offset|) (- |c_ULTIMATE.start_#Ultimate.alloc_~size|)) 8) (<= (- c_ULTIMATE.start_main_~bound~6.offset (- v_v_30_1)) 36) (<= (- (- |c_#NULL.offset|) |c_ULTIMATE.start_glob2_#in~pathbuf.offset|) 0) (<= (- (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset|) (- |c_ULTIMATE.start_glob2_#in~pathbuf.offset|)) 0) (<= (- |c_ULTIMATE.start_glob2_#in~pathlim.offset| c_~tmp.offset) 24) (<= (- v_b_2_1 v_b_7_1) (- 1)) (<= (- (- |c_#NULL.offset|) v_v_18_1) 0) (<= (- (- c_ULTIMATE.start_glob2_~p~4.offset) (- v_v_24_1)) 1) (<= (- |c_#NULL.base| (- |c_ULTIMATE.start_#Ultimate.alloc_~size|)) 8) (<= (- v_b_2_1 v_b_3_1) (- 1)) (<= (- (- |c_ULTIMATE.start_main_~#pathbuf~6.offset|) (- v_v_18_1)) 0) (<= (- |c_#NULL.base| |c_ULTIMATE.start_glob2_#in~pathlim.offset|) (- 28)) (<= (- (- |c_#NULL.base|) (- c_ULTIMATE.start_glob2_~pathlim.offset)) 28) (<= (- v_v_18_1 (- c_~tmp.offset)) 4) (<= (- |c_ULTIMATE.start_glob2_#in~pathbuf.offset| c_ULTIMATE.start_glob2_~pathbuf.offset) 0) (<= (- |c_ULTIMATE.start_#Ultimate.alloc_#res.base| v_b_3_1) (- 1)) (<= (- (- c_ULTIMATE.start_glob2_~pathbuf.offset) (- v_v_18_1)) 0) (<= (- (- |c_ULTIMATE.start_glob2_#in~pathlim.offset|) c_~tmp.offset) (- 32)) (<= (- (- c_ULTIMATE.start_main_~bound~6.offset) (- c_~tmp.offset)) (- 24)) (<= (- |c_ULTIMATE.start_#Ultimate.alloc_~size| (- c_ULTIMATE.start_glob2_~p~4.offset)) 8) (<= (- (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset|) c_ULTIMATE.start_glob2_~pathlim.offset) (- 28)) (<= (- (- c_ULTIMATE.start_glob2_~pathbuf.offset) c_ULTIMATE.start_glob2_~pathbuf.offset) 0) (<= (- (- |c_ULTIMATE.start_#Ultimate.alloc_~size|) |c_ULTIMATE.start_glob2_#in~pathbuf.offset|) (- 8)) (<= (- v_v_24_1 v_v_30_1) (- 7)) (<= (- (- |c_ULTIMATE.start_glob2_#in~pathbuf.offset|) c_~tmp.offset) (- 4)) (<= (- (- |c_ULTIMATE.start_glob2_#in~pathlim.offset|) c_ULTIMATE.start_glob2_~pathbuf.offset) (- 28)) (<= (- (- |c_#NULL.base|) |c_#NULL.base|) 0) (<= (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| c_ULTIMATE.start_glob2_~p~4.offset) 0) (<= (- (- c_ULTIMATE.start_glob2_~p~4.offset) v_v_18_1) 0) (<= (- v_v_18_1 (- v_v_30_1)) 8) (<= (- |c_ULTIMATE.start_#Ultimate.alloc_~size| (- |c_ULTIMATE.start_glob2_#in~pathlim.offset|)) 36) (<= (- v_b_10_1 v_b_11_1) (- 1)) (<= (- |c_#NULL.base| (- v_v_24_1)) 1) (<= (- |c_#NULL.base| |c_#NULL.offset|) 0) (<= (- (- |c_ULTIMATE.start_glob2_#in~pathbuf.offset|) (- c_ULTIMATE.start_glob2_~p~4.offset)) 0) (<= (- (- |c_ULTIMATE.start_glob2_#in~pathlim.offset|) (- |c_ULTIMATE.start_main_~#pathbuf~6.offset|)) (- 28)) (<= (- (- |c_ULTIMATE.start_glob2_#in~pathlim.offset|) v_v_30_1) (- 36)) (<= (- |c_ULTIMATE.start_glob2_#in~pathbuf.offset| |c_ULTIMATE.start_glob2_#in~pathlim.offset|) (- 28)) (<= (- |c_ULTIMATE.start_glob2_#in~pathlim.offset| (- c_ULTIMATE.start_glob2_~pathlim.offset)) 56) (<= (- |c_ULTIMATE.start_glob2_#in~pathlim.offset| c_ULTIMATE.start_glob2_~p~4.offset) 28) (<= (- |c_ULTIMATE.start_glob2_#in~pathbuf.offset| (- |c_ULTIMATE.start_glob2_#in~pathlim.offset|)) 28) (<= (- (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset|) (- |c_ULTIMATE.start_glob2_#in~pathlim.offset|)) 28) (<= (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| (- |c_ULTIMATE.start_main_~#pathbuf~6.offset|)) 0) (<= (- |c_#NULL.offset| |c_ULTIMATE.start_glob2_#in~pathbuf.offset|) 0) (<= (- (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset|) (- v_v_30_1)) 8) (<= (- (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset|) v_v_30_1) (- 8)) (<= (- (- |c_ULTIMATE.start_main_~#pathbuf~6.offset|) (- v_v_24_1)) 1) (<= (- (- |c_#NULL.base|) c_ULTIMATE.start_glob2_~pathbuf.offset) 0) (<= (- c_ULTIMATE.start_glob2_~pathlim.offset (- v_v_24_1)) 29) (<= (- c_ULTIMATE.start_glob2_~p~4.offset c_ULTIMATE.start_main_~bound~6.offset) (- 28)) (<= (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| v_v_24_1) (- 1)) (<= (- |c_#NULL.offset| (- c_ULTIMATE.start_main_~bound~6.offset)) 28) (<= (- |c_#NULL.offset| c_ULTIMATE.start_glob2_~pathlim.offset) (- 28)) (<= (- (- c_ULTIMATE.start_glob2_~pathlim.offset) (- v_v_30_1)) (- 20)) (<= (- c_ULTIMATE.start_glob2_~pathbuf.offset (- c_ULTIMATE.start_glob2_~p~4.offset)) 0) (<= (- (- c_ULTIMATE.start_glob2_~pathlim.offset) (- c_ULTIMATE.start_main_~bound~6.offset)) 0) (<= (- (- v_b_11_1) (- v_b_2_1)) (- 1)) (<= (- (- |c_ULTIMATE.start_main_~#pathbuf~6.offset|) (- c_ULTIMATE.start_main_~bound~6.offset)) 28) (<= (- (- |c_#NULL.base|) |c_ULTIMATE.start_glob2_#in~pathlim.offset|) (- 28)) (<= (- (- |c_ULTIMATE.start_glob2_#in~pathbuf.offset|) (- v_v_24_1)) 1) (<= (- (- |c_#NULL.offset|) (- c_ULTIMATE.start_glob2_~pathbuf.offset)) 0) (<= (- v_v_30_1 (- c_~tmp.offset)) 12) (<= (- (- |c_#NULL.base|) |c_ULTIMATE.start_#Ultimate.alloc_~size|) (- 8)) (<= (- (- |c_#NULL.offset|) (- c_ULTIMATE.start_glob2_~p~4.offset)) 0) (<= (- (- c_ULTIMATE.start_glob2_~pathbuf.offset) (- c_ULTIMATE.start_main_~bound~6.offset)) 28) (<= (- (- v_v_30_1) c_~tmp.offset) (- 12)) (<= (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| (- |c_ULTIMATE.start_glob2_#in~pathbuf.offset|)) 0) (<= (- (- c_ULTIMATE.start_main_~bound~6.offset) (- v_v_30_1)) (- 20)) (= (select |c_old(#length)| v_idx_27) v_v_2_1) (<= (- |c_ULTIMATE.start_glob2_#in~pathlim.offset| (- c_ULTIMATE.start_main_~bound~6.offset)) 56) (<= (- (- |c_#NULL.offset|) (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset|)) 0) (<= (- |c_#NULL.offset| (- |c_ULTIMATE.start_main_~#pathbuf~6.offset|)) 0) (<= (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| (- v_v_24_1)) 1) (<= (- |c_ULTIMATE.start_#Ultimate.alloc_~size| (- c_~tmp.offset)) 12) (<= (- c_ULTIMATE.start_glob2_~pathbuf.offset (- c_ULTIMATE.start_main_~bound~6.offset)) 28) (or (= (select |c_#valid| v_idx_21) v_v_23_1) (<= v_b_6_1 v_idx_21)) (<= (- |c_ULTIMATE.start_glob2_#in~pathlim.offset| c_ULTIMATE.start_main_~bound~6.offset) 0) (<= (- (- v_v_18_1) c_~tmp.offset) (- 4)) (<= (- (- |c_ULTIMATE.start_glob2_#in~pathlim.offset|) c_ULTIMATE.start_main_~bound~6.offset) (- 56)) (<= (- |c_ULTIMATE.start_main_~#pathbuf~6.offset| (- c_ULTIMATE.start_main_~bound~6.offset)) 28) (<= (- (- c_ULTIMATE.start_glob2_~pathlim.offset) (- v_v_24_1)) (- 27)) (<= (- (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset|) v_v_18_1) 0) (<= (- |c_ULTIMATE.start_#Ultimate.alloc_~size| c_ULTIMATE.start_glob2_~p~4.offset) 8) (<= (- (- |c_ULTIMATE.start_#Ultimate.alloc_~size|) (- |c_ULTIMATE.start_main_~#pathbuf~6.offset|)) (- 8)) (<= (- (- |c_ULTIMATE.start_#Ultimate.alloc_~size|) (- v_v_18_1)) (- 8)) (or (= (select |c_#length| v_idx_28) v_v_29_1) (<= v_b_10_1 v_idx_28)) (<= (- |c_#NULL.base| (- |c_#NULL.offset|)) 0) (<= (- |c_#NULL.offset| (- |c_ULTIMATE.start_#Ultimate.alloc_~size|)) 8) (<= (- (- c_ULTIMATE.start_glob2_~p~4.offset) (- c_~tmp.offset)) 4) (<= (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| (- v_v_18_1)) 0) (<= (- (- |c_#NULL.offset|) v_v_24_1) (- 1)) (<= (- (- |c_#NULL.base|) c_ULTIMATE.start_glob2_~p~4.offset) 0) (<= (- (- c_ULTIMATE.start_glob2_~pathbuf.offset) v_v_24_1) (- 1)) (<= (- (- |c_ULTIMATE.start_glob2_#in~pathbuf.offset|) (- c_ULTIMATE.start_glob2_~pathbuf.offset)) 0) (<= (- (- |c_ULTIMATE.start_#Ultimate.alloc_~size|) v_v_30_1) (- 16)) (<= (- c_ULTIMATE.start_glob2_~p~4.offset v_v_30_1) (- 8)) (<= (- (- |c_ULTIMATE.start_glob2_#in~pathbuf.offset|) (- |c_ULTIMATE.start_main_~#pathbuf~6.offset|)) 0) (<= (- |c_#NULL.offset| (- c_ULTIMATE.start_glob2_~pathlim.offset)) 28) (<= (- (- |c_ULTIMATE.start_main_~#pathbuf~6.offset|) |c_ULTIMATE.start_main_~#pathbuf~6.offset|) 0) (<= (- |c_#NULL.offset| v_v_24_1) (- 1)) (<= (- (- c_ULTIMATE.start_glob2_~pathlim.offset) v_v_24_1) (- 29)) (<= (- (- |c_ULTIMATE.start_glob2_#in~pathbuf.offset|) c_ULTIMATE.start_glob2_~pathlim.offset) (- 28)) (<= (- (- |c_ULTIMATE.start_#Ultimate.alloc_#res.base|) (- v_b_7_1)) 1) (<= (- |c_#NULL.base| v_v_24_1) (- 1)) (<= (- (- |c_ULTIMATE.start_#Ultimate.alloc_~size|) (- c_ULTIMATE.start_glob2_~pathlim.offset)) 20) (<= (- (- v_v_18_1) v_v_24_1) (- 1)) (<= (- v_v_24_1 (- v_v_30_1)) 9) (<= (- |c_ULTIMATE.start_glob2_#in~pathlim.offset| (- c_ULTIMATE.start_glob2_~p~4.offset)) 28) (<= (- |c_#NULL.base| |c_ULTIMATE.start_glob2_#in~pathbuf.offset|) 0) (<= (- (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset|) v_v_24_1) (- 1)) (<= (- (- c_ULTIMATE.start_glob2_~pathlim.offset) c_ULTIMATE.start_glob2_~pathlim.offset) (- 56)) (<= (- |c_ULTIMATE.start_#Ultimate.alloc_#res.base| v_b_10_1) 0) (<= (- c_ULTIMATE.start_glob2_~p~4.offset (- v_v_24_1)) 1) (<= (- (- v_v_18_1) (- c_~tmp.offset)) 4) (<= (- (- v_b_10_1) (- v_b_11_1)) 1) (<= (- (- c_ULTIMATE.start_glob2_~pathlim.offset) (- c_ULTIMATE.start_glob2_~p~4.offset)) (- 28)) (<= (- (- c_ULTIMATE.start_glob2_~pathlim.offset) (- c_~tmp.offset)) (- 24)) (<= (- c_ULTIMATE.start_glob2_~p~4.offset (- v_v_18_1)) 0) (<= (- |c_ULTIMATE.start_#Ultimate.alloc_~size| (- v_v_24_1)) 9) (<= (- |c_ULTIMATE.start_glob2_#in~pathlim.offset| (- |c_ULTIMATE.start_glob2_#in~pathlim.offset|)) 56) (<= (- c_ULTIMATE.start_main_~bound~6.offset v_v_30_1) 20) (<= (- (- c_ULTIMATE.start_glob2_~pathbuf.offset) (- c_~tmp.offset)) 4) (<= (- c_ULTIMATE.start_glob2_~pathbuf.offset (- c_~tmp.offset)) 4) (<= (- |c_ULTIMATE.start_#Ultimate.alloc_~size| |c_ULTIMATE.start_main_~#pathbuf~6.offset|) 8) (<= (- |c_ULTIMATE.start_glob2_#in~pathbuf.offset| c_ULTIMATE.start_main_~bound~6.offset) (- 28)) (<= (- |c_#NULL.offset| (- v_v_18_1)) 0) (<= (- |c_ULTIMATE.start_glob2_#in~pathbuf.offset| (- c_ULTIMATE.start_glob2_~p~4.offset)) 0) (<= (- |c_#NULL.offset| c_~tmp.offset) (- 4)) (<= (- |c_ULTIMATE.start_#Ultimate.alloc_~size| v_v_18_1) 8) (<= (- (- c_ULTIMATE.start_glob2_~pathlim.offset) v_v_30_1) (- 36)) (<= (- c_ULTIMATE.start_glob2_~p~4.offset v_v_18_1) 0) (<= (- c_~tmp.offset (- c_~tmp.offset)) 8) (<= (- (- c_ULTIMATE.start_glob2_~p~4.offset) c_ULTIMATE.start_glob2_~p~4.offset) 0) (<= (- (- |c_ULTIMATE.start_#Ultimate.alloc_~size|) (- c_ULTIMATE.start_glob2_~p~4.offset)) (- 8)) (<= (- |c_#NULL.base| (- |c_ULTIMATE.start_glob2_#in~pathlim.offset|)) 28) (<= (- (- |c_ULTIMATE.start_#Ultimate.alloc_#res.base|) (- v_b_6_1)) 0) (<= (- |c_ULTIMATE.start_#Ultimate.alloc_~size| (- |c_ULTIMATE.start_#Ultimate.alloc_~size|)) 16) (<= (- (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset|) |c_ULTIMATE.start_main_~#pathbuf~6.offset|) 0) (<= (- (- |c_#NULL.base|) |c_ULTIMATE.start_#Ultimate.alloc_#res.offset|) 0) (<= (- (- |c_#NULL.offset|) (- |c_ULTIMATE.start_glob2_#in~pathbuf.offset|)) 0) (<= (- c_ULTIMATE.start_glob2_~pathlim.offset v_v_30_1) 20) (<= (- (- |c_#NULL.offset|) c_~tmp.offset) (- 4)) (<= (- (- |c_#NULL.base|) (- |c_ULTIMATE.start_glob2_#in~pathbuf.offset|)) 0) (<= (- (- |c_#NULL.base|) c_ULTIMATE.start_main_~bound~6.offset) (- 28)) (<= (- |c_#NULL.offset| |c_ULTIMATE.start_main_~#pathbuf~6.offset|) 0) (<= (- (- c_ULTIMATE.start_glob2_~pathbuf.offset) c_ULTIMATE.start_glob2_~p~4.offset) 0) (<= (- (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset|) c_ULTIMATE.start_main_~bound~6.offset) (- 28)) (<= (- (- c_ULTIMATE.start_glob2_~pathlim.offset) (- |c_ULTIMATE.start_main_~#pathbuf~6.offset|)) (- 28)) (<= (- (- |c_#NULL.offset|) (- v_v_30_1)) 8) (<= (- c_ULTIMATE.start_glob2_~pathbuf.offset v_v_24_1) (- 1)) (<= (- c_ULTIMATE.start_glob2_~p~4.offset (- |c_ULTIMATE.start_main_~#pathbuf~6.offset|)) 0) (<= (- (- |c_ULTIMATE.start_#Ultimate.alloc_#res.base|) (- v_b_10_1)) 0) (<= (- |c_#NULL.base| (- c_ULTIMATE.start_glob2_~pathbuf.offset)) 0) (<= (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| (- c_~tmp.offset)) 4) (<= (- |c_ULTIMATE.start_#Ultimate.alloc_~size| (- c_ULTIMATE.start_glob2_~pathlim.offset)) 36) (<= (- |c_#NULL.offset| (- c_ULTIMATE.start_glob2_~pathbuf.offset)) 0) (<= (- (- |c_ULTIMATE.start_glob2_#in~pathbuf.offset|) c_ULTIMATE.start_glob2_~pathbuf.offset) 0) (<= (- (- |c_#NULL.base|) |c_ULTIMATE.start_glob2_#in~pathbuf.offset|) 0) (<= (- (- v_b_6_1) (- v_b_7_1)) 1) (<= (- (- |c_ULTIMATE.start_#Ultimate.alloc_#res.base|) (- v_b_11_1)) 1) (<= (- (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset|) (- c_ULTIMATE.start_glob2_~p~4.offset)) 0) (<= (- (- |c_ULTIMATE.start_#Ultimate.alloc_#res.base|) (- v_b_3_1)) 1) (<= (- v_v_18_1 c_~tmp.offset) (- 4)) (<= (- |c_#NULL.base| (- c_ULTIMATE.start_main_~bound~6.offset)) 28) (<= (- v_v_24_1 c_~tmp.offset) (- 3)) (<= (- (- |c_#NULL.base|) (- c_~tmp.offset)) 4) (<= (- (- |c_ULTIMATE.start_#Ultimate.alloc_~size|) c_~tmp.offset) (- 12)) (<= (- (- v_b_3_1) (- v_b_7_1)) 0) (<= (- |c_#NULL.offset| (- |c_#NULL.offset|)) 0) (<= (- c_ULTIMATE.start_main_~bound~6.offset v_v_18_1) 28) (<= (- c_ULTIMATE.start_glob2_~pathlim.offset v_v_18_1) 28) (<= (- (- c_ULTIMATE.start_glob2_~pathbuf.offset) |c_ULTIMATE.start_main_~#pathbuf~6.offset|) 0) (<= (- (- |c_ULTIMATE.start_#Ultimate.alloc_~size|) (- |c_ULTIMATE.start_glob2_#in~pathbuf.offset|)) (- 8)) (<= (- |c_ULTIMATE.start_main_~#pathbuf~6.offset| (- v_v_24_1)) 1) (<= (- (- |c_ULTIMATE.start_glob2_#in~pathlim.offset|) (- v_v_18_1)) (- 28)) (<= (- c_ULTIMATE.start_glob2_~p~4.offset v_v_24_1) (- 1)) (<= (- (- c_ULTIMATE.start_glob2_~p~4.offset) c_ULTIMATE.start_main_~bound~6.offset) (- 28)) (<= (- |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| (- c_ULTIMATE.start_main_~bound~6.offset)) 28) (<= (- |c_#NULL.base| (- c_~tmp.offset)) 4) (<= (- v_b_10_1 v_b_2_1) 0) (<= (- c_ULTIMATE.start_glob2_~pathbuf.offset c_~tmp.offset) (- 4)) (<= (- |c_ULTIMATE.start_#Ultimate.alloc_~size| c_ULTIMATE.start_main_~bound~6.offset) (- 20)) (<= (- (- c_ULTIMATE.start_glob2_~p~4.offset) v_v_30_1) (- 8)) (<= (- (- c_ULTIMATE.start_glob2_~pathbuf.offset) (- v_v_30_1)) 8) (<= (- (- |c_ULTIMATE.start_glob2_#in~pathlim.offset|) (- v_v_30_1)) (- 20)) (<= (- (- |c_ULTIMATE.start_glob2_#in~pathbuf.offset|) (- c_ULTIMATE.start_glob2_~pathlim.offset)) 28) (<= (- (- |c_ULTIMATE.start_#Ultimate.alloc_~size|) |c_ULTIMATE.start_glob2_#in~pathlim.offset|) (- 36)) (<= (- |c_ULTIMATE.start_glob2_#in~pathbuf.offset| c_ULTIMATE.start_glob2_~p~4.offset) 0) (<= (- (- |c_ULTIMATE.start_#Ultimate.alloc_~size|) c_ULTIMATE.start_main_~bound~6.offset) (- 36)) (<= (- |c_#NULL.offset| (- |c_ULTIMATE.start_glob2_#in~pathbuf.offset|)) 0))))} [2018-12-23 14:27:17,433 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2018-12-23 14:27:17,434 WARN L268 ngHoareTripleChecker]: -- [2018-12-23 14:27:17,434 WARN L269 ngHoareTripleChecker]: Simplified triple [2018-12-23 14:27:17,567 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.AssertionError: java.lang.ClassCastException: de.uni_freiburg.informatik.ultimate.logic.ApplicationTerm cannot be cast to de.uni_freiburg.informatik.ultimate.logic.QuantifiedFormula at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.extractInterpolants(BaseRefinementStrategy.java:391) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.handleInfeasibleCase(BaseRefinementStrategy.java:296) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.executeStrategy(BaseRefinementStrategy.java:206) 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:456) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:434) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:376) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterate(TraceAbstractionStarter.java:334) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:174) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:126) 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) Caused by: java.lang.ClassCastException: de.uni_freiburg.informatik.ultimate.logic.ApplicationTerm cannot be cast to de.uni_freiburg.informatik.ultimate.logic.QuantifiedFormula at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.linearterms.QuantifierPusher.processDualQuantifier(QuantifierPusher.java:374) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.linearterms.QuantifierPusher.tryToPush(QuantifierPusher.java:118) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.linearterms.QuantifierPusher.convert(QuantifierPusher.java:107) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.cacheConvert(TermTransformer.java:131) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.access$0(TermTransformer.java:127) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer$Convert.walk(TermTransformer.java:79) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:122) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:113) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.transform(TermTransformer.java:253) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.PartialQuantifierElimination.tryToEliminate(PartialQuantifierElimination.java:88) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.hoaretriple.DebuggingHoareTripleChecker.toStringSimplified(DebuggingHoareTripleChecker.java:308) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.hoaretriple.DebuggingHoareTripleChecker.logUnsoundness(DebuggingHoareTripleChecker.java:270) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.hoaretriple.DebuggingHoareTripleChecker.checkValidity(DebuggingHoareTripleChecker.java:192) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.hoaretriple.DebuggingHoareTripleChecker.checkValidity(DebuggingHoareTripleChecker.java:179) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.hoaretriple.DebuggingHoareTripleChecker.checkInternal(DebuggingHoareTripleChecker.java:139) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.algorithm.rcfg.RcfgDebugHelper.isPostSound(RcfgDebugHelper.java:80) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.algorithm.rcfg.RcfgDebugHelper.isPostSound(RcfgDebugHelper.java:62) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.algorithm.rcfg.RcfgDebugHelper.isPostSound(RcfgDebugHelper.java:1) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.algorithm.FixpointEngine.assertIsPostSound(FixpointEngine.java:268) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.algorithm.FixpointEngine.calculateAbstractPost(FixpointEngine.java:254) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.algorithm.FixpointEngine.calculateFixpoint(FixpointEngine.java:134) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.algorithm.FixpointEngine.run(FixpointEngine.java:105) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.tool.AbstractInterpreter.runWithoutTimeoutAndResults(AbstractInterpreter.java:149) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarAbsIntRunner.generateFixpoints(CegarAbsIntRunner.java:222) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseTaipanRefinementStrategy.constructInterpolantGenerator(BaseTaipanRefinementStrategy.java:382) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseTaipanRefinementStrategy.getInterpolantGenerator(BaseTaipanRefinementStrategy.java:225) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.extractInterpolants(BaseRefinementStrategy.java:380) ... 20 more [2018-12-23 14:27:17,575 INFO L168 Benchmark]: Toolchain (without parser) took 4055.92 ms. Allocated memory is still 1.6 GB. Free memory was 1.5 GB in the beginning and 1.1 GB in the end (delta: 348.9 MB). Peak memory consumption was 348.9 MB. Max. memory is 7.1 GB. [2018-12-23 14:27:17,578 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.25 ms. Allocated memory is still 1.6 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-12-23 14:27:17,579 INFO L168 Benchmark]: Boogie Procedure Inliner took 49.58 ms. Allocated memory is still 1.6 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-12-23 14:27:17,580 INFO L168 Benchmark]: Boogie Preprocessor took 31.05 ms. Allocated memory is still 1.6 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-12-23 14:27:17,582 INFO L168 Benchmark]: RCFGBuilder took 543.11 ms. Allocated memory is still 1.6 GB. Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. [2018-12-23 14:27:17,583 INFO L168 Benchmark]: TraceAbstraction took 3425.02 ms. Allocated memory is still 1.6 GB. Free memory was 1.5 GB in the beginning and 1.1 GB in the end (delta: 327.7 MB). Peak memory consumption was 327.7 MB. Max. memory is 7.1 GB. [2018-12-23 14:27:17,589 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.25 ms. Allocated memory is still 1.6 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 49.58 ms. Allocated memory is still 1.6 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 31.05 ms. Allocated memory is still 1.6 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 543.11 ms. Allocated memory is still 1.6 GB. Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. * TraceAbstraction took 3425.02 ms. Allocated memory is still 1.6 GB. Free memory was 1.5 GB in the beginning and 1.1 GB in the end (delta: 327.7 MB). Peak memory consumption was 327.7 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: AssertionError: java.lang.ClassCastException: de.uni_freiburg.informatik.ultimate.logic.ApplicationTerm cannot be cast to de.uni_freiburg.informatik.ultimate.logic.QuantifiedFormula de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: java.lang.ClassCastException: de.uni_freiburg.informatik.ultimate.logic.ApplicationTerm cannot be cast to de.uni_freiburg.informatik.ultimate.logic.QuantifiedFormula: de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.extractInterpolants(BaseRefinementStrategy.java:391) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...