java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationInline.xml -s ../../../trunk/examples/settings/ai/array-bench/reach_32bit_array_compound_exp_cong.epf -i ../../../trunk/examples/programs/20170304-DifficultPathPrograms/verisec_NetBSD-libc__loop.i_2.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-e4dfe74 [2018-12-18 18:22:30,184 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-18 18:22:30,186 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-18 18:22:30,199 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-18 18:22:30,199 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-18 18:22:30,201 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-18 18:22:30,202 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-18 18:22:30,205 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-18 18:22:30,207 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-18 18:22:30,208 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-18 18:22:30,209 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-18 18:22:30,209 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-18 18:22:30,210 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-18 18:22:30,211 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-18 18:22:30,213 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-18 18:22:30,214 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-18 18:22:30,218 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-18 18:22:30,224 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-18 18:22:30,226 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-18 18:22:30,231 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-18 18:22:30,233 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-18 18:22:30,234 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-18 18:22:30,237 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-12-18 18:22:30,248 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/array-bench/reach_32bit_array_compound_exp_cong.epf [2018-12-18 18:22:30,262 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-18 18:22:30,262 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-18 18:22:30,263 INFO L131 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2018-12-18 18:22:30,263 INFO L133 SettingsManager]: * Show backtranslation warnings=false [2018-12-18 18:22:30,264 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-18 18:22:30,264 INFO L133 SettingsManager]: * User list type=DISABLED [2018-12-18 18:22:30,264 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-12-18 18:22:30,264 INFO L133 SettingsManager]: * Explicit value domain=true [2018-12-18 18:22:30,265 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-12-18 18:22:30,265 INFO L133 SettingsManager]: * Octagon Domain=false [2018-12-18 18:22:30,265 INFO L133 SettingsManager]: * Abstract domain=ArrayDomain [2018-12-18 18:22:30,265 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-12-18 18:22:30,265 INFO L133 SettingsManager]: * Interval Domain=false [2018-12-18 18:22:30,266 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-18 18:22:30,267 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-18 18:22:30,267 INFO L133 SettingsManager]: * Use SBE=true [2018-12-18 18:22:30,267 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-18 18:22:30,267 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-18 18:22:30,267 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-18 18:22:30,268 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-18 18:22:30,268 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-18 18:22:30,268 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-18 18:22:30,268 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-18 18:22:30,269 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-18 18:22:30,269 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-18 18:22:30,269 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-18 18:22:30,269 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-18 18:22:30,269 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-18 18:22:30,270 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-18 18:22:30,270 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-18 18:22:30,270 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-18 18:22:30,270 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-18 18:22:30,271 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-18 18:22:30,271 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-18 18:22:30,271 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-12-18 18:22:30,271 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-18 18:22:30,271 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-18 18:22:30,272 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-18 18:22:30,272 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2018-12-18 18:22:30,312 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-18 18:22:30,326 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-18 18:22:30,330 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-18 18:22:30,332 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-12-18 18:22:30,333 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-12-18 18:22:30,333 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/verisec_NetBSD-libc__loop.i_2.bpl [2018-12-18 18:22:30,334 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/verisec_NetBSD-libc__loop.i_2.bpl' [2018-12-18 18:22:30,387 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-18 18:22:30,389 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-12-18 18:22:30,390 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-18 18:22:30,390 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-18 18:22:30,390 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-18 18:22:30,411 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 18.12 06:22:30" (1/1) ... [2018-12-18 18:22:30,424 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 18.12 06:22:30" (1/1) ... [2018-12-18 18:22:30,434 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-18 18:22:30,435 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-18 18:22:30,435 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-18 18:22:30,435 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-18 18:22:30,447 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 18.12 06:22:30" (1/1) ... [2018-12-18 18:22:30,448 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 18.12 06:22:30" (1/1) ... [2018-12-18 18:22:30,449 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 18.12 06:22:30" (1/1) ... [2018-12-18 18:22:30,450 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 18.12 06:22:30" (1/1) ... [2018-12-18 18:22:30,455 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 18.12 06:22:30" (1/1) ... [2018-12-18 18:22:30,457 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 18.12 06:22:30" (1/1) ... [2018-12-18 18:22:30,459 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 18.12 06:22:30" (1/1) ... [2018-12-18 18:22:30,461 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-18 18:22:30,461 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-18 18:22:30,462 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-18 18:22:30,462 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-18 18:22:30,463 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 18.12 06:22:30" (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 18:22:30,536 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-18 18:22:30,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-18 18:22:30,977 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-18 18:22:30,977 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-12-18 18:22:30,978 INFO L202 PluginConnector]: Adding new model verisec_NetBSD-libc__loop.i_2.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 06:22:30 BoogieIcfgContainer [2018-12-18 18:22:30,978 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-18 18:22:30,979 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-12-18 18:22:30,979 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-12-18 18:22:30,981 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-12-18 18:22:30,982 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "verisec_NetBSD-libc__loop.i_2.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 06:22:30" (1/1) ... [2018-12-18 18:22:31,022 INFO L101 FixpointEngine]: Starting fixpoint engine with domain ArrayDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-18 18:22:34,014 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2018-12-18 18:22:34,014 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2018-12-18 18:22:34,015 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2018-12-18 18:22:34,016 WARN L223 ngHoareTripleChecker]: -- [2018-12-18 18:22:34,017 WARN L224 ngHoareTripleChecker]: Pre: {2147483639#(or (exists ((v_b_6_1 Int) (v_v_24_1 Int) (v_b_7_1 Int) (v_b_11_1 Int) (v_v_30_1 Int) (v_b_10_1 Int)) (and (= |c_#NULL.base| 0) (= v_v_24_1 1) (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (forall ((v_idx_126 Int) (v_idx_127 Int) (v_idx_124 Int) (v_idx_128 Int) (v_idx_122 Int) (v_idx_123 Int)) (or (<= v_b_7_1 v_idx_123) (<= v_b_10_1 v_idx_126) (and (= (select |c_#valid| v_idx_123) 1) (= (select |c_#length| v_idx_127) 8)) (< v_idx_127 v_b_10_1) (< v_idx_124 v_b_7_1) (< v_idx_123 v_b_6_1) (< v_idx_128 v_b_11_1) (<= v_b_6_1 v_idx_122) (<= v_b_11_1 v_idx_127))) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= c_ULTIMATE.start_glob2_~p~4.offset 0) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (not (= c_~tmp.base 0)) (= c_ULTIMATE.start_main_~bound~6.offset 28) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (= c_ULTIMATE.start_glob2_~pathlim.offset 28) (not (= |c_ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (not (= c_ULTIMATE.start_glob2_~p~4.base 0)) (not (= |c_ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_30_1 8) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)))) (exists ((v_b_6_1 Int) (v_v_24_1 Int) (v_b_7_1 Int) (v_v_43_1 (Array Int Int)) (v_v_45_1 (Array Int Int)) (v_v_30_1 Int) (v_b_19_1 Int) (v_v_48_1 Int) (v_b_11_1 Int) (v_b_16_1 Int) (v_b_18_1 Int) (v_b_17_1 Int) (v_v_8_1 (Array Int Int)) (v_b_10_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= v_b_18_1 0) (= |c_ULTIMATE.start_write~int_#ptr.offset| 0) (not (= |c_ULTIMATE.start_write~int_#ptr.base| 0)) (not (= c_~tmp.base 0)) (forall ((v_idx_137 Int) (v_idx_138 Int) (v_idx_146 Int) (v_idx_147 Int) (v_idx_136 Int) (v_idx_151 Int) (v_idx_141 Int) (v_idx_152 Int) (v_idx_150 Int) (v_idx_145 Int) (v_idx_142 Int) (v_idx_143 Int)) (or (<= v_b_6_1 v_idx_141) (< v_idx_137 v_b_18_1) (<= v_b_19_1 v_idx_137) (<= v_b_10_1 v_idx_145) (and (= (select |c_#valid| v_idx_142) 1) (= (select (select |c_#memory_int| v_idx_151) v_idx_137) 1) (= (select |c_#length| v_idx_146) 8)) (< v_idx_142 v_b_6_1) (< v_idx_147 v_b_11_1) (< v_idx_138 v_b_19_1) (<= v_b_11_1 v_idx_146) (< v_idx_151 v_b_16_1) (<= v_b_7_1 v_idx_142) (<= v_b_16_1 v_idx_150) (< v_idx_143 v_b_7_1) (< v_idx_152 v_b_17_1) (< v_idx_146 v_b_10_1) (<= v_b_17_1 v_idx_151) (<= v_b_18_1 v_idx_136))) (= |c_ULTIMATE.start_write~int_#value| 1) (= c_ULTIMATE.start_main_~bound~6.offset 28) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= v_v_43_1 v_v_45_1) (not (= |c_ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= c_ULTIMATE.start_glob2_~p~4.base 0)) (not (= |c_ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= v_v_48_1 1) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_30_1 8) (not (= c_ULTIMATE.start___VERIFIER_assert_~cond 0)) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |c_ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= c_ULTIMATE.start_glob2_~p~4.offset 4) (= |c_#NULL.base| 0) (= v_v_24_1 1) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (= c_ULTIMATE.start_glob2_~pathlim.offset 28) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= v_b_19_1 1) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (= v_v_43_1 v_v_8_1) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0))))} [2018-12-18 18:22:34,024 WARN L228 ngHoareTripleChecker]: Action: 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; [2018-12-18 18:22:34,025 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (and (= c_ULTIMATE.start___VERIFIER_assert_~cond_primed |c_ULTIMATE.start___VERIFIER_assert_#in~cond_primed|) (= |c_ULTIMATE.start___VERIFIER_assert_#in~cond_primed| (ite (and (= c_~tmp.base c_ULTIMATE.start_glob2_~p~4.base) (<= c_ULTIMATE.start_glob2_~p~4.offset c_~tmp.offset)) 1 0)) (= c_ULTIMATE.start_glob2_~pathlim.base c_ULTIMATE.start_glob2_~p~4.base) (<= c_ULTIMATE.start_glob2_~p~4.offset c_ULTIMATE.start_glob2_~pathlim.offset)) [2018-12-18 18:22:34,026 WARN L230 ngHoareTripleChecker]: Post: {2147483638#(or (exists ((v_b_6_1 Int) (v_v_24_1 Int) (v_b_7_1 Int) (v_v_43_1 (Array Int Int)) (v_v_45_1 (Array Int Int)) (v_v_30_1 Int) (v_b_19_1 Int) (v_v_48_1 Int) (v_b_11_1 Int) (v_b_16_1 Int) (v_b_18_1 Int) (v_b_17_1 Int) (v_v_8_1 (Array Int Int)) (v_b_10_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= v_b_18_1 0) (= |c_ULTIMATE.start_write~int_#ptr.offset| 0) (not (= |c_ULTIMATE.start_write~int_#ptr.base| 0)) (not (= c_~tmp.base 0)) (= |c_ULTIMATE.start_write~int_#value| 1) (= c_ULTIMATE.start_main_~bound~6.offset 28) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= v_v_43_1 v_v_45_1) (not (= |c_ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= c_ULTIMATE.start_glob2_~p~4.base 0)) (not (= |c_ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= v_v_48_1 1) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_30_1 8) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |c_ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= c_ULTIMATE.start_glob2_~p~4.offset 4) (= |c_#NULL.base| 0) (= v_v_24_1 1) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (forall ((v_idx_179 Int) (v_idx_180 Int) (v_idx_181 Int) (v_idx_173 Int) (v_idx_174 Int) (v_idx_185 Int) (v_idx_182 Int) (v_idx_172 Int) (v_idx_177 Int) (v_idx_178 Int) (v_idx_186 Int) (v_idx_187 Int)) (or (<= v_b_11_1 v_idx_178) (<= v_b_19_1 v_idx_181) (< v_idx_181 v_b_18_1) (<= v_b_6_1 v_idx_172) (< v_idx_173 v_b_6_1) (<= v_b_18_1 v_idx_180) (<= v_b_17_1 v_idx_186) (< v_idx_186 v_b_16_1) (< v_idx_174 v_b_7_1) (< v_idx_178 v_b_10_1) (<= v_b_16_1 v_idx_185) (<= v_b_10_1 v_idx_177) (and (= (select |c_#valid| v_idx_173) 1) (= (select (select |c_#memory_int| v_idx_186) v_idx_181) 1) (= (select |c_#length| v_idx_178) 8)) (<= v_b_7_1 v_idx_173) (< v_idx_182 v_b_19_1) (< v_idx_187 v_b_17_1) (< v_idx_179 v_b_11_1))) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (= c_ULTIMATE.start_glob2_~pathlim.offset 28) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= v_b_19_1 1) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (= v_v_43_1 v_v_8_1) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0))) (exists ((v_b_6_1 Int) (v_v_24_1 Int) (v_b_11_1 Int) (v_b_7_1 Int) (v_v_30_1 Int) (v_b_10_1 Int)) (and (= |c_#NULL.base| 0) (= v_v_24_1 1) (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= c_ULTIMATE.start_glob2_~p~4.offset 0) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (not (= c_~tmp.base 0)) (= c_ULTIMATE.start_main_~bound~6.offset 28) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (forall ((v_idx_157 Int) (v_idx_158 Int) (v_idx_162 Int) (v_idx_163 Int) (v_idx_161 Int) (v_idx_156 Int)) (or (and (= (select |c_#valid| v_idx_157) 1) (= (select |c_#length| v_idx_162) 8)) (< v_idx_163 v_b_11_1) (< v_idx_157 v_b_6_1) (<= v_b_7_1 v_idx_157) (<= v_b_11_1 v_idx_162) (<= v_b_10_1 v_idx_161) (<= v_b_6_1 v_idx_156) (< v_idx_158 v_b_7_1) (< v_idx_162 v_b_10_1))) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (= c_ULTIMATE.start_glob2_~pathlim.offset 28) (not (= |c_ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (not (= c_ULTIMATE.start_glob2_~p~4.base 0)) (not (= |c_ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_30_1 8) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)))))} [2018-12-18 18:22:34,028 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2018-12-18 18:22:34,031 WARN L268 ngHoareTripleChecker]: -- [2018-12-18 18:22:34,031 WARN L269 ngHoareTripleChecker]: Simplified triple [2018-12-18 18:22:34,178 WARN L181 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2018-12-18 18:22:34,179 WARN L270 ngHoareTripleChecker]: Pre: {2147483639#(or (exists ((v_b_6_1 Int) (v_v_24_1 Int) (v_b_7_1 Int) (v_b_11_1 Int) (v_v_30_1 Int) (v_b_10_1 Int)) (and (= |#NULL.base| 0) (= v_v_24_1 1) (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (forall ((v_idx_126 Int) (v_idx_127 Int) (v_idx_124 Int) (v_idx_128 Int) (v_idx_122 Int) (v_idx_123 Int)) (or (<= v_b_7_1 v_idx_123) (<= v_b_10_1 v_idx_126) (and (= (select |#valid| v_idx_123) 1) (= (select |#length| v_idx_127) 8)) (< v_idx_127 v_b_10_1) (< v_idx_124 v_b_7_1) (< v_idx_123 v_b_6_1) (< v_idx_128 v_b_11_1) (<= v_b_6_1 v_idx_122) (<= v_b_11_1 v_idx_127))) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= ULTIMATE.start_glob2_~p~4.offset 0) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (not (= ~tmp.base 0)) (= ULTIMATE.start_main_~bound~6.offset 28) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (= ULTIMATE.start_glob2_~pathlim.offset 28) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (not (= |ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= |#NULL.offset| 0) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_30_1 8) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)))) (exists ((v_b_6_1 Int) (v_v_24_1 Int) (v_b_7_1 Int) (v_v_43_1 (Array Int Int)) (v_v_45_1 (Array Int Int)) (v_v_30_1 Int) (v_b_19_1 Int) (v_v_48_1 Int) (v_b_11_1 Int) (v_b_16_1 Int) (v_b_18_1 Int) (v_b_17_1 Int) (v_v_8_1 (Array Int Int)) (v_b_10_1 Int)) (and (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= v_b_18_1 0) (= |ULTIMATE.start_write~int_#ptr.offset| 0) (not (= |ULTIMATE.start_write~int_#ptr.base| 0)) (not (= ~tmp.base 0)) (forall ((v_idx_137 Int) (v_idx_138 Int) (v_idx_146 Int) (v_idx_147 Int) (v_idx_136 Int) (v_idx_151 Int) (v_idx_141 Int) (v_idx_152 Int) (v_idx_150 Int) (v_idx_145 Int) (v_idx_142 Int) (v_idx_143 Int)) (or (<= v_b_6_1 v_idx_141) (< v_idx_137 v_b_18_1) (<= v_b_19_1 v_idx_137) (<= v_b_10_1 v_idx_145) (and (= (select |#valid| v_idx_142) 1) (= (select (select |#memory_int| v_idx_151) v_idx_137) 1) (= (select |#length| v_idx_146) 8)) (< v_idx_142 v_b_6_1) (< v_idx_147 v_b_11_1) (< v_idx_138 v_b_19_1) (<= v_b_11_1 v_idx_146) (< v_idx_151 v_b_16_1) (<= v_b_7_1 v_idx_142) (<= v_b_16_1 v_idx_150) (< v_idx_143 v_b_7_1) (< v_idx_152 v_b_17_1) (< v_idx_146 v_b_10_1) (<= v_b_17_1 v_idx_151) (<= v_b_18_1 v_idx_136))) (= |ULTIMATE.start_write~int_#value| 1) (= ULTIMATE.start_main_~bound~6.offset 28) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= v_v_43_1 v_v_45_1) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (not (= |ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= v_v_48_1 1) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_30_1 8) (not (= ULTIMATE.start___VERIFIER_assert_~cond 0)) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= ULTIMATE.start_glob2_~p~4.offset 4) (= |#NULL.base| 0) (= v_v_24_1 1) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (= ULTIMATE.start_glob2_~pathlim.offset 28) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= v_b_19_1 1) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (= v_v_43_1 v_v_8_1) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= |#NULL.offset| 0))))} [2018-12-18 18:22:34,179 WARN L274 ngHoareTripleChecker]: Action: 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; [2018-12-18 18:22:34,180 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (and (= c_ULTIMATE.start___VERIFIER_assert_~cond_primed |c_ULTIMATE.start___VERIFIER_assert_#in~cond_primed|) (= |c_ULTIMATE.start___VERIFIER_assert_#in~cond_primed| (ite (and (= c_~tmp.base c_ULTIMATE.start_glob2_~p~4.base) (<= c_ULTIMATE.start_glob2_~p~4.offset c_~tmp.offset)) 1 0)) (= c_ULTIMATE.start_glob2_~pathlim.base c_ULTIMATE.start_glob2_~p~4.base) (<= c_ULTIMATE.start_glob2_~p~4.offset c_ULTIMATE.start_glob2_~pathlim.offset)) [2018-12-18 18:22:34,226 WARN L276 ngHoareTripleChecker]: Post: {2147483638#(or (exists ((v_b_6_1 Int) (v_v_24_1 Int) (v_b_7_1 Int) (v_v_43_1 (Array Int Int)) (v_v_45_1 (Array Int Int)) (v_v_30_1 Int) (v_b_19_1 Int) (v_v_48_1 Int) (v_b_11_1 Int) (v_b_16_1 Int) (v_b_18_1 Int) (v_b_17_1 Int) (v_v_8_1 (Array Int Int)) (v_b_10_1 Int)) (and (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= v_b_18_1 0) (= |ULTIMATE.start_write~int_#ptr.offset| 0) (not (= |ULTIMATE.start_write~int_#ptr.base| 0)) (not (= ~tmp.base 0)) (= |ULTIMATE.start_write~int_#value| 1) (= ULTIMATE.start_main_~bound~6.offset 28) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= v_v_43_1 v_v_45_1) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (not (= |ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= v_v_48_1 1) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_30_1 8) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= ULTIMATE.start_glob2_~p~4.offset 4) (= |#NULL.base| 0) (= v_v_24_1 1) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (forall ((v_idx_179 Int) (v_idx_180 Int) (v_idx_181 Int) (v_idx_173 Int) (v_idx_174 Int) (v_idx_185 Int) (v_idx_182 Int) (v_idx_172 Int) (v_idx_177 Int) (v_idx_178 Int) (v_idx_186 Int) (v_idx_187 Int)) (or (<= v_b_11_1 v_idx_178) (<= v_b_19_1 v_idx_181) (< v_idx_181 v_b_18_1) (<= v_b_6_1 v_idx_172) (< v_idx_173 v_b_6_1) (<= v_b_18_1 v_idx_180) (<= v_b_17_1 v_idx_186) (< v_idx_186 v_b_16_1) (< v_idx_174 v_b_7_1) (< v_idx_178 v_b_10_1) (<= v_b_16_1 v_idx_185) (<= v_b_10_1 v_idx_177) (and (= (select |#valid| v_idx_173) 1) (= (select (select |#memory_int| v_idx_186) v_idx_181) 1) (= (select |#length| v_idx_178) 8)) (<= v_b_7_1 v_idx_173) (< v_idx_182 v_b_19_1) (< v_idx_187 v_b_17_1) (< v_idx_179 v_b_11_1))) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (= ULTIMATE.start_glob2_~pathlim.offset 28) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= v_b_19_1 1) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (= v_v_43_1 v_v_8_1) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= |#NULL.offset| 0))) (exists ((v_b_6_1 Int) (v_v_24_1 Int) (v_b_11_1 Int) (v_b_7_1 Int) (v_v_30_1 Int) (v_b_10_1 Int)) (and (= |#NULL.base| 0) (= v_v_24_1 1) (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= ULTIMATE.start_glob2_~p~4.offset 0) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (not (= ~tmp.base 0)) (= ULTIMATE.start_main_~bound~6.offset 28) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (forall ((v_idx_157 Int) (v_idx_158 Int) (v_idx_162 Int) (v_idx_163 Int) (v_idx_161 Int) (v_idx_156 Int)) (or (and (= (select |#valid| v_idx_157) 1) (= (select |#length| v_idx_162) 8)) (< v_idx_163 v_b_11_1) (< v_idx_157 v_b_6_1) (<= v_b_7_1 v_idx_157) (<= v_b_11_1 v_idx_162) (<= v_b_10_1 v_idx_161) (<= v_b_6_1 v_idx_156) (< v_idx_158 v_b_7_1) (< v_idx_162 v_b_10_1))) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (= ULTIMATE.start_glob2_~pathlim.offset 28) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (not (= |ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= |#NULL.offset| 0) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_30_1 8) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)))))} [2018-12-18 18:22:39,046 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2018-12-18 18:22:39,046 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2018-12-18 18:22:39,047 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2018-12-18 18:22:39,048 WARN L223 ngHoareTripleChecker]: -- [2018-12-18 18:22:39,048 WARN L224 ngHoareTripleChecker]: Pre: {2147483633#(or (exists ((v_b_6_1 Int) (v_v_24_1 Int) (v_b_11_1 Int) (v_b_7_1 Int) (v_v_30_1 Int) (v_b_10_1 Int)) (and (= |c_#NULL.base| 0) (= v_v_24_1 1) (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= c_ULTIMATE.start_glob2_~p~4.offset 0) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (not (= c_~tmp.base 0)) (forall ((v_idx_247 Int) (v_idx_245 Int) (v_idx_246 Int) (v_idx_240 Int) (v_idx_241 Int) (v_idx_242 Int)) (or (<= v_b_11_1 v_idx_246) (< v_idx_247 v_b_11_1) (and (= (select |c_#valid| v_idx_241) 1) (= (select |c_#length| v_idx_246) 8)) (<= v_b_10_1 v_idx_245) (< v_idx_246 v_b_10_1) (< v_idx_241 v_b_6_1) (<= v_b_7_1 v_idx_241) (<= v_b_6_1 v_idx_240) (< v_idx_242 v_b_7_1))) (= c_ULTIMATE.start_main_~bound~6.offset 28) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (= c_ULTIMATE.start_glob2_~pathlim.offset 28) (not (= |c_ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (not (= c_ULTIMATE.start_glob2_~p~4.base 0)) (not (= |c_ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_30_1 8) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)))) (exists ((v_b_6_1 Int) (v_v_24_1 Int) (v_b_7_1 Int) (v_v_43_1 (Array Int Int)) (v_v_45_1 (Array Int Int)) (v_v_30_1 Int) (v_b_19_1 Int) (v_v_48_1 Int) (v_b_11_1 Int) (v_b_16_1 Int) (v_b_18_1 Int) (v_b_17_1 Int) (v_v_8_1 (Array Int Int)) (v_b_10_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= v_b_18_1 0) (= |c_ULTIMATE.start_write~int_#ptr.offset| 0) (not (= |c_ULTIMATE.start_write~int_#ptr.base| 0)) (not (= c_~tmp.base 0)) (= |c_ULTIMATE.start_write~int_#value| 1) (= c_ULTIMATE.start_main_~bound~6.offset 28) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= v_v_43_1 v_v_45_1) (not (= |c_ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= c_ULTIMATE.start_glob2_~p~4.base 0)) (not (= |c_ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= v_v_48_1 1) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_30_1 8) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |c_ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= c_ULTIMATE.start_glob2_~p~4.offset 4) (= |c_#NULL.base| 0) (= v_v_24_1 1) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (forall ((v_idx_258 Int) (v_idx_269 Int) (v_idx_256 Int) (v_idx_257 Int) (v_idx_261 Int) (v_idx_262 Int) (v_idx_270 Int) (v_idx_271 Int) (v_idx_265 Int) (v_idx_266 Int) (v_idx_263 Int) (v_idx_264 Int)) (or (< v_idx_263 v_b_11_1) (< v_idx_262 v_b_10_1) (<= v_b_6_1 v_idx_256) (< v_idx_258 v_b_7_1) (<= v_b_10_1 v_idx_261) (<= v_b_19_1 v_idx_265) (< v_idx_257 v_b_6_1) (<= v_b_7_1 v_idx_257) (<= v_b_18_1 v_idx_264) (< v_idx_265 v_b_18_1) (< v_idx_270 v_b_16_1) (and (= (select |c_#valid| v_idx_257) 1) (= (select (select |c_#memory_int| v_idx_270) v_idx_265) 1) (= (select |c_#length| v_idx_262) 8)) (<= v_b_17_1 v_idx_270) (<= v_b_11_1 v_idx_262) (<= v_b_16_1 v_idx_269) (< v_idx_271 v_b_17_1) (< v_idx_266 v_b_19_1))) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (= c_ULTIMATE.start_glob2_~pathlim.offset 28) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= v_b_19_1 1) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (= v_v_43_1 v_v_8_1) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0))))} [2018-12-18 18:22:39,048 WARN L228 ngHoareTripleChecker]: Action: 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; [2018-12-18 18:22:39,049 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (and (= |c_#memory_int_primed| (store |c_ULTIMATE.start_write~int_old_#memory_int_primed| |c_ULTIMATE.start_write~int_#ptr.base_primed| (store (select |c_ULTIMATE.start_write~int_old_#memory_int_primed| |c_ULTIMATE.start_write~int_#ptr.base_primed|) |c_ULTIMATE.start_write~int_#ptr.offset_primed| |c_ULTIMATE.start_write~int_#value_primed|))) (= (+ c_ULTIMATE.start_glob2_~p~4.offset 4) c_ULTIMATE.start_glob2_~p~4.offset_primed) (= c_ULTIMATE.start_glob2_~p~4.base c_ULTIMATE.start_glob2_~p~4.base_primed) (= |c_ULTIMATE.start_write~int_#value_primed| 1) (= |c_ULTIMATE.start_write~int_#ptr.offset_primed| c_ULTIMATE.start_glob2_~p~4.offset) (= |c_ULTIMATE.start_write~int_#ptr.base_primed| c_ULTIMATE.start_glob2_~p~4.base) (= |c_ULTIMATE.start_write~int_#sizeOfWrittenType_primed| 4) (not (= 0 c_ULTIMATE.start___VERIFIER_assert_~cond)) (= |c_ULTIMATE.start_write~int_old_#memory_int_primed| |c_#memory_int|)) [2018-12-18 18:22:39,049 WARN L230 ngHoareTripleChecker]: Post: {2147483632#(or (exists ((v_b_6_1 Int) (v_v_24_1 Int) (v_b_7_1 Int) (v_v_30_1 Int) (v_v_275_1 Int) (v_b_11_1 Int) (v_b_25_1 Int) (v_v_270_1 (Array Int Int)) (v_b_24_1 Int) (v_b_27_1 Int) (v_v_272_1 (Array Int Int)) (v_b_26_1 Int) (v_v_8_1 (Array Int Int)) (v_b_10_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= |c_ULTIMATE.start_write~int_#ptr.offset| 0) (not (= |c_ULTIMATE.start_write~int_#ptr.base| 0)) (= v_v_275_1 1) (not (= c_~tmp.base 0)) (= |c_ULTIMATE.start_write~int_#value| 1) (= c_ULTIMATE.start_main_~bound~6.offset 28) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (not (= |c_ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= c_ULTIMATE.start_glob2_~p~4.base 0)) (not (= |c_ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (not (= c_ULTIMATE.start___VERIFIER_assert_~cond 0)) (= v_v_30_1 8) (= v_v_8_1 v_v_272_1) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |c_ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= c_ULTIMATE.start_glob2_~p~4.offset 4) (= |c_#NULL.base| 0) (= v_v_24_1 1) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (= v_v_272_1 v_v_270_1) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (= c_ULTIMATE.start_glob2_~pathlim.offset 28) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= v_b_27_1 1) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0) (forall ((v_idx_290 Int) (v_idx_291 Int) (v_idx_283 Int) (v_idx_292 Int) (v_idx_281 Int) (v_idx_282 Int) (v_idx_276 Int) (v_idx_287 Int) (v_idx_277 Int) (v_idx_285 Int) (v_idx_286 Int) (v_idx_275 Int)) (or (< v_idx_286 v_b_10_1) (<= v_b_25_1 v_idx_291) (< v_idx_277 v_b_27_1) (<= v_b_24_1 v_idx_290) (and (= (select |c_#valid| v_idx_282) 1) (= (select (select |c_#memory_int| v_idx_291) v_idx_276) 1) (= (select |c_#length| v_idx_286) 8)) (< v_idx_283 v_b_7_1) (< v_idx_282 v_b_6_1) (< v_idx_287 v_b_11_1) (<= v_b_26_1 v_idx_275) (<= v_b_27_1 v_idx_276) (<= v_b_11_1 v_idx_286) (< v_idx_292 v_b_25_1) (< v_idx_291 v_b_24_1) (<= v_b_6_1 v_idx_281) (< v_idx_276 v_b_26_1) (<= v_b_7_1 v_idx_282) (<= v_b_10_1 v_idx_285))) (= v_b_26_1 0))) (exists ((v_b_6_1 Int) (v_v_24_1 Int) (v_b_7_1 Int) (v_v_43_1 (Array Int Int)) (v_v_45_1 (Array Int Int)) (v_v_30_1 Int) (v_b_19_1 Int) (v_v_48_1 Int) (v_b_32_1 Int) (v_b_11_1 Int) (v_v_294_1 Int) (v_b_16_1 Int) (v_b_18_1 Int) (v_b_17_1 Int) (v_b_35_1 Int) (v_b_33_1 Int) (v_b_10_1 Int) (v_b_34_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= v_b_35_1 5) (= v_b_18_1 0) (not (= |c_ULTIMATE.start_write~int_#ptr.base| 0)) (= |c_ULTIMATE.start_write~int_#ptr.offset| 4) (not (= c_~tmp.base 0)) (= |c_ULTIMATE.start_write~int_#value| 1) (forall ((v_idx_308 Int) (v_idx_319 Int) (v_idx_309 Int) (v_idx_302 Int) (v_idx_313 Int) (v_idx_303 Int) (v_idx_314 Int) (v_idx_311 Int) (v_idx_312 Int) (v_idx_317 Int) (v_idx_318 Int) (v_idx_307 Int) (v_idx_304 Int) (v_idx_315 Int) (v_idx_298 Int) (v_idx_310 Int) (v_idx_299 Int) (v_idx_297 Int)) (or (<= v_b_7_1 v_idx_303) (<= v_b_17_1 v_idx_314) (< v_idx_318 v_b_32_1) (< v_idx_304 v_b_7_1) (<= v_b_33_1 v_idx_318) (< v_idx_308 v_b_10_1) (<= v_b_10_1 v_idx_307) (<= v_b_19_1 v_idx_298) (< v_idx_315 v_b_17_1) (<= v_b_11_1 v_idx_308) (<= v_b_35_1 v_idx_311) (<= v_b_34_1 v_idx_310) (< v_idx_303 v_b_6_1) (< v_idx_309 v_b_11_1) (<= v_b_6_1 v_idx_302) (<= v_b_32_1 v_idx_317) (and (= (select (select |c_#memory_int| v_idx_318) v_idx_311) 1) (= (select |c_#valid| v_idx_303) 1) (= (select (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_314) v_idx_298) 1) (= (select |c_#length| v_idx_308) 8)) (< v_idx_312 v_b_35_1) (< v_idx_299 v_b_19_1) (<= v_b_18_1 v_idx_297) (< v_idx_311 v_b_34_1) (< v_idx_314 v_b_16_1) (< v_idx_298 v_b_18_1) (< v_idx_319 v_b_33_1) (<= v_b_16_1 v_idx_313))) (= c_ULTIMATE.start_main_~bound~6.offset 28) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= v_v_43_1 v_v_45_1) (not (= |c_ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= c_ULTIMATE.start_glob2_~p~4.base 0)) (not (= |c_ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= v_v_48_1 1) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= c_ULTIMATE.start_glob2_~p~4.offset 8) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (not (= c_ULTIMATE.start___VERIFIER_assert_~cond 0)) (= v_v_30_1 8) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |c_ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= v_v_294_1 1) (= |c_#NULL.base| 0) (= v_v_24_1 1) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (= v_b_34_1 4) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (= c_ULTIMATE.start_glob2_~pathlim.offset 28) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= v_b_19_1 1) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0))))} [2018-12-18 18:22:39,050 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2018-12-18 18:22:39,051 WARN L268 ngHoareTripleChecker]: -- [2018-12-18 18:22:39,051 WARN L269 ngHoareTripleChecker]: Simplified triple [2018-12-18 18:22:39,088 WARN L270 ngHoareTripleChecker]: Pre: {2147483633#(or (exists ((v_b_6_1 Int) (v_v_24_1 Int) (v_b_11_1 Int) (v_b_7_1 Int) (v_v_30_1 Int) (v_b_10_1 Int)) (and (= |#NULL.base| 0) (= v_v_24_1 1) (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= ULTIMATE.start_glob2_~p~4.offset 0) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (not (= ~tmp.base 0)) (forall ((v_idx_247 Int) (v_idx_245 Int) (v_idx_246 Int) (v_idx_240 Int) (v_idx_241 Int) (v_idx_242 Int)) (or (<= v_b_11_1 v_idx_246) (< v_idx_247 v_b_11_1) (and (= (select |#valid| v_idx_241) 1) (= (select |#length| v_idx_246) 8)) (<= v_b_10_1 v_idx_245) (< v_idx_246 v_b_10_1) (< v_idx_241 v_b_6_1) (<= v_b_7_1 v_idx_241) (<= v_b_6_1 v_idx_240) (< v_idx_242 v_b_7_1))) (= ULTIMATE.start_main_~bound~6.offset 28) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (= ULTIMATE.start_glob2_~pathlim.offset 28) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (not (= |ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= |#NULL.offset| 0) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_30_1 8) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)))) (exists ((v_b_6_1 Int) (v_v_24_1 Int) (v_b_7_1 Int) (v_v_43_1 (Array Int Int)) (v_v_45_1 (Array Int Int)) (v_v_30_1 Int) (v_b_19_1 Int) (v_v_48_1 Int) (v_b_11_1 Int) (v_b_16_1 Int) (v_b_18_1 Int) (v_b_17_1 Int) (v_v_8_1 (Array Int Int)) (v_b_10_1 Int)) (and (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= v_b_18_1 0) (= |ULTIMATE.start_write~int_#ptr.offset| 0) (not (= |ULTIMATE.start_write~int_#ptr.base| 0)) (not (= ~tmp.base 0)) (= |ULTIMATE.start_write~int_#value| 1) (= ULTIMATE.start_main_~bound~6.offset 28) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= v_v_43_1 v_v_45_1) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (not (= |ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= v_v_48_1 1) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_30_1 8) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= ULTIMATE.start_glob2_~p~4.offset 4) (= |#NULL.base| 0) (= v_v_24_1 1) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (forall ((v_idx_258 Int) (v_idx_269 Int) (v_idx_256 Int) (v_idx_257 Int) (v_idx_261 Int) (v_idx_262 Int) (v_idx_270 Int) (v_idx_271 Int) (v_idx_265 Int) (v_idx_266 Int) (v_idx_263 Int) (v_idx_264 Int)) (or (< v_idx_263 v_b_11_1) (< v_idx_262 v_b_10_1) (<= v_b_6_1 v_idx_256) (< v_idx_258 v_b_7_1) (<= v_b_10_1 v_idx_261) (<= v_b_19_1 v_idx_265) (< v_idx_257 v_b_6_1) (<= v_b_7_1 v_idx_257) (<= v_b_18_1 v_idx_264) (< v_idx_265 v_b_18_1) (< v_idx_270 v_b_16_1) (and (= (select |#valid| v_idx_257) 1) (= (select (select |#memory_int| v_idx_270) v_idx_265) 1) (= (select |#length| v_idx_262) 8)) (<= v_b_17_1 v_idx_270) (<= v_b_11_1 v_idx_262) (<= v_b_16_1 v_idx_269) (< v_idx_271 v_b_17_1) (< v_idx_266 v_b_19_1))) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (= ULTIMATE.start_glob2_~pathlim.offset 28) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= v_b_19_1 1) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (= v_v_43_1 v_v_8_1) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= |#NULL.offset| 0))))} [2018-12-18 18:22:39,088 WARN L274 ngHoareTripleChecker]: Action: 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; [2018-12-18 18:22:39,088 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (and (= |c_#memory_int_primed| (store |c_ULTIMATE.start_write~int_old_#memory_int_primed| |c_ULTIMATE.start_write~int_#ptr.base_primed| (store (select |c_ULTIMATE.start_write~int_old_#memory_int_primed| |c_ULTIMATE.start_write~int_#ptr.base_primed|) |c_ULTIMATE.start_write~int_#ptr.offset_primed| |c_ULTIMATE.start_write~int_#value_primed|))) (= (+ c_ULTIMATE.start_glob2_~p~4.offset 4) c_ULTIMATE.start_glob2_~p~4.offset_primed) (= c_ULTIMATE.start_glob2_~p~4.base c_ULTIMATE.start_glob2_~p~4.base_primed) (= |c_ULTIMATE.start_write~int_#value_primed| 1) (= |c_ULTIMATE.start_write~int_#ptr.offset_primed| c_ULTIMATE.start_glob2_~p~4.offset) (= |c_ULTIMATE.start_write~int_#ptr.base_primed| c_ULTIMATE.start_glob2_~p~4.base) (= |c_ULTIMATE.start_write~int_#sizeOfWrittenType_primed| 4) (not (= 0 c_ULTIMATE.start___VERIFIER_assert_~cond)) (= |c_ULTIMATE.start_write~int_old_#memory_int_primed| |c_#memory_int|)) [2018-12-18 18:22:39,205 WARN L181 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2018-12-18 18:22:39,206 WARN L276 ngHoareTripleChecker]: Post: {2147483632#(or (exists ((v_b_6_1 Int) (v_v_24_1 Int) (v_b_7_1 Int) (v_v_30_1 Int) (v_v_275_1 Int) (v_b_11_1 Int) (v_b_25_1 Int) (v_v_270_1 (Array Int Int)) (v_b_24_1 Int) (v_b_27_1 Int) (v_v_272_1 (Array Int Int)) (v_b_26_1 Int) (v_v_8_1 (Array Int Int)) (v_b_10_1 Int)) (and (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= |ULTIMATE.start_write~int_#ptr.offset| 0) (not (= |ULTIMATE.start_write~int_#ptr.base| 0)) (= v_v_275_1 1) (not (= ~tmp.base 0)) (= |ULTIMATE.start_write~int_#value| 1) (= ULTIMATE.start_main_~bound~6.offset 28) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (not (= |ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (not (= ULTIMATE.start___VERIFIER_assert_~cond 0)) (= v_v_30_1 8) (= v_v_8_1 v_v_272_1) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= ULTIMATE.start_glob2_~p~4.offset 4) (= |#NULL.base| 0) (= v_v_24_1 1) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (= v_v_272_1 v_v_270_1) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (= ULTIMATE.start_glob2_~pathlim.offset 28) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= v_b_27_1 1) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= |#NULL.offset| 0) (forall ((v_idx_290 Int) (v_idx_291 Int) (v_idx_283 Int) (v_idx_292 Int) (v_idx_281 Int) (v_idx_282 Int) (v_idx_276 Int) (v_idx_287 Int) (v_idx_277 Int) (v_idx_285 Int) (v_idx_286 Int) (v_idx_275 Int)) (or (< v_idx_286 v_b_10_1) (<= v_b_25_1 v_idx_291) (< v_idx_277 v_b_27_1) (<= v_b_24_1 v_idx_290) (and (= (select |#valid| v_idx_282) 1) (= (select (select |#memory_int| v_idx_291) v_idx_276) 1) (= (select |#length| v_idx_286) 8)) (< v_idx_283 v_b_7_1) (< v_idx_282 v_b_6_1) (< v_idx_287 v_b_11_1) (<= v_b_26_1 v_idx_275) (<= v_b_27_1 v_idx_276) (<= v_b_11_1 v_idx_286) (< v_idx_292 v_b_25_1) (< v_idx_291 v_b_24_1) (<= v_b_6_1 v_idx_281) (< v_idx_276 v_b_26_1) (<= v_b_7_1 v_idx_282) (<= v_b_10_1 v_idx_285))) (= v_b_26_1 0))) (exists ((v_b_6_1 Int) (v_v_24_1 Int) (v_b_7_1 Int) (v_v_43_1 (Array Int Int)) (v_v_45_1 (Array Int Int)) (v_v_30_1 Int) (v_b_19_1 Int) (v_v_48_1 Int) (v_b_32_1 Int) (v_b_11_1 Int) (v_v_294_1 Int) (v_b_16_1 Int) (v_b_18_1 Int) (v_b_17_1 Int) (v_b_35_1 Int) (v_b_33_1 Int) (v_b_10_1 Int) (v_b_34_1 Int)) (and (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= v_b_35_1 5) (= v_b_18_1 0) (not (= |ULTIMATE.start_write~int_#ptr.base| 0)) (= |ULTIMATE.start_write~int_#ptr.offset| 4) (not (= ~tmp.base 0)) (= |ULTIMATE.start_write~int_#value| 1) (forall ((v_idx_308 Int) (v_idx_319 Int) (v_idx_309 Int) (v_idx_302 Int) (v_idx_313 Int) (v_idx_303 Int) (v_idx_314 Int) (v_idx_311 Int) (v_idx_312 Int) (v_idx_317 Int) (v_idx_318 Int) (v_idx_307 Int) (v_idx_304 Int) (v_idx_315 Int) (v_idx_298 Int) (v_idx_310 Int) (v_idx_299 Int) (v_idx_297 Int)) (or (<= v_b_7_1 v_idx_303) (<= v_b_17_1 v_idx_314) (< v_idx_318 v_b_32_1) (< v_idx_304 v_b_7_1) (<= v_b_33_1 v_idx_318) (< v_idx_308 v_b_10_1) (<= v_b_10_1 v_idx_307) (<= v_b_19_1 v_idx_298) (< v_idx_315 v_b_17_1) (<= v_b_11_1 v_idx_308) (<= v_b_35_1 v_idx_311) (<= v_b_34_1 v_idx_310) (< v_idx_303 v_b_6_1) (< v_idx_309 v_b_11_1) (<= v_b_6_1 v_idx_302) (<= v_b_32_1 v_idx_317) (and (= (select (select |#memory_int| v_idx_318) v_idx_311) 1) (= (select |#valid| v_idx_303) 1) (= (select (select |ULTIMATE.start_write~int_old_#memory_int| v_idx_314) v_idx_298) 1) (= (select |#length| v_idx_308) 8)) (< v_idx_312 v_b_35_1) (< v_idx_299 v_b_19_1) (<= v_b_18_1 v_idx_297) (< v_idx_311 v_b_34_1) (< v_idx_314 v_b_16_1) (< v_idx_298 v_b_18_1) (< v_idx_319 v_b_33_1) (<= v_b_16_1 v_idx_313))) (= ULTIMATE.start_main_~bound~6.offset 28) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= v_v_43_1 v_v_45_1) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (not (= |ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= v_v_48_1 1) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= ULTIMATE.start_glob2_~p~4.offset 8) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (not (= ULTIMATE.start___VERIFIER_assert_~cond 0)) (= v_v_30_1 8) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= v_v_294_1 1) (= |#NULL.base| 0) (= v_v_24_1 1) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (= v_b_34_1 4) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (= ULTIMATE.start_glob2_~pathlim.offset 28) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= v_b_19_1 1) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= |#NULL.offset| 0))))} [2018-12-18 18:22:46,682 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2018-12-18 18:22:46,682 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2018-12-18 18:22:46,682 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2018-12-18 18:22:46,683 WARN L223 ngHoareTripleChecker]: -- [2018-12-18 18:22:46,683 WARN L224 ngHoareTripleChecker]: Pre: {2147483631#(or (exists ((v_b_6_1 Int) (v_v_24_1 Int) (v_b_11_1 Int) (v_b_7_1 Int) (v_v_30_1 Int) (v_b_10_1 Int)) (and (= |c_#NULL.base| 0) (= v_v_24_1 1) (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= c_ULTIMATE.start_glob2_~p~4.offset 0) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (not (= c_~tmp.base 0)) (= c_ULTIMATE.start_main_~bound~6.offset 28) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (= c_ULTIMATE.start_glob2_~pathlim.offset 28) (forall ((v_idx_324 Int) (v_idx_325 Int) (v_idx_323 Int) (v_idx_328 Int) (v_idx_329 Int) (v_idx_330 Int)) (or (<= v_b_11_1 v_idx_329) (< v_idx_325 v_b_7_1) (< v_idx_324 v_b_6_1) (and (= (select |c_#valid| v_idx_324) 1) (= (select |c_#length| v_idx_329) 8)) (< v_idx_329 v_b_10_1) (<= v_b_10_1 v_idx_328) (<= v_b_6_1 v_idx_323) (<= v_b_7_1 v_idx_324) (< v_idx_330 v_b_11_1))) (not (= |c_ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (not (= c_ULTIMATE.start_glob2_~p~4.base 0)) (not (= |c_ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_30_1 8) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)))) (exists ((v_b_6_1 Int) (v_v_24_1 Int) (v_b_7_1 Int) (v_v_43_1 (Array Int Int)) (v_v_45_1 (Array Int Int)) (v_v_30_1 Int) (v_b_19_1 Int) (v_v_48_1 Int) (v_b_11_1 Int) (v_b_16_1 Int) (v_b_18_1 Int) (v_b_17_1 Int) (v_v_8_1 (Array Int Int)) (v_b_10_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= v_b_18_1 0) (= |c_ULTIMATE.start_write~int_#ptr.offset| 0) (not (= |c_ULTIMATE.start_write~int_#ptr.base| 0)) (not (= c_~tmp.base 0)) (= |c_ULTIMATE.start_write~int_#value| 1) (= c_ULTIMATE.start_main_~bound~6.offset 28) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (forall ((v_idx_346 Int) (v_idx_347 Int) (v_idx_344 Int) (v_idx_345 Int) (v_idx_339 Int) (v_idx_348 Int) (v_idx_349 Int) (v_idx_353 Int) (v_idx_354 Int) (v_idx_340 Int) (v_idx_341 Int) (v_idx_352 Int)) (or (< v_idx_340 v_b_6_1) (<= v_b_17_1 v_idx_353) (< v_idx_348 v_b_18_1) (< v_idx_349 v_b_19_1) (< v_idx_354 v_b_17_1) (< v_idx_341 v_b_7_1) (<= v_b_18_1 v_idx_347) (<= v_b_7_1 v_idx_340) (< v_idx_345 v_b_10_1) (<= v_b_11_1 v_idx_345) (< v_idx_353 v_b_16_1) (<= v_b_6_1 v_idx_339) (and (= (select |c_#valid| v_idx_340) 1) (= (select (select |c_#memory_int| v_idx_353) v_idx_348) 1) (= (select |c_#length| v_idx_345) 8)) (< v_idx_346 v_b_11_1) (<= v_b_19_1 v_idx_348) (<= v_b_16_1 v_idx_352) (<= v_b_10_1 v_idx_344))) (= v_v_43_1 v_v_45_1) (not (= |c_ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= c_ULTIMATE.start_glob2_~p~4.base 0)) (not (= |c_ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= v_v_48_1 1) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_30_1 8) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |c_ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= c_ULTIMATE.start_glob2_~p~4.offset 4) (= |c_#NULL.base| 0) (= v_v_24_1 1) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (= c_ULTIMATE.start_glob2_~pathlim.offset 28) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= v_b_19_1 1) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (= v_v_43_1 v_v_8_1) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0))))} [2018-12-18 18:22:46,683 WARN L228 ngHoareTripleChecker]: Action: assume __VERIFIER_assert_~cond == 0;assume !false; [2018-12-18 18:22:46,684 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (= 0 c_ULTIMATE.start___VERIFIER_assert_~cond) [2018-12-18 18:22:46,684 WARN L230 ngHoareTripleChecker]: Post: {2147483630#(or (exists ((v_b_6_1 Int) (v_v_24_1 Int) (v_b_11_1 Int) (v_b_7_1 Int) (v_v_30_1 Int) (v_b_10_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= c_ULTIMATE.start_glob2_~p~4.offset 0) (= c_ULTIMATE.start___VERIFIER_assert_~cond 0) (not (= c_~tmp.base 0)) (= c_ULTIMATE.start_main_~bound~6.offset 28) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (not (= |c_ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= c_ULTIMATE.start_glob2_~p~4.base 0)) (not (= |c_ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_30_1 8) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |c_#NULL.base| 0) (= v_v_24_1 1) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (= c_ULTIMATE.start_glob2_~pathlim.offset 28) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (forall ((v_idx_366 Int) (v_idx_359 Int) (v_idx_360 Int) (v_idx_361 Int) (v_idx_364 Int) (v_idx_365 Int)) (or (<= v_b_6_1 v_idx_359) (<= v_b_11_1 v_idx_365) (< v_idx_360 v_b_6_1) (< v_idx_361 v_b_7_1) (and (= (select |c_#valid| v_idx_360) 1) (= (select |c_#length| v_idx_365) 8)) (<= v_b_7_1 v_idx_360) (<= v_b_10_1 v_idx_364) (< v_idx_366 v_b_11_1) (< v_idx_365 v_b_10_1))) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0))) (exists ((v_b_6_1 Int) (v_v_24_1 Int) (v_b_7_1 Int) (v_v_43_1 (Array Int Int)) (v_v_45_1 (Array Int Int)) (v_v_30_1 Int) (v_b_19_1 Int) (v_v_48_1 Int) (v_b_11_1 Int) (v_b_16_1 Int) (v_b_18_1 Int) (v_b_17_1 Int) (v_v_8_1 (Array Int Int)) (v_b_10_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= v_b_18_1 0) (= c_ULTIMATE.start___VERIFIER_assert_~cond 0) (= |c_ULTIMATE.start_write~int_#ptr.offset| 0) (not (= |c_ULTIMATE.start_write~int_#ptr.base| 0)) (not (= c_~tmp.base 0)) (= |c_ULTIMATE.start_write~int_#value| 1) (= c_ULTIMATE.start_main_~bound~6.offset 28) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= v_v_43_1 v_v_45_1) (not (= |c_ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= c_ULTIMATE.start_glob2_~p~4.base 0)) (not (= |c_ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= v_v_48_1 1) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_30_1 8) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |c_ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= c_ULTIMATE.start_glob2_~p~4.offset 4) (= |c_#NULL.base| 0) (= v_v_24_1 1) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (forall ((v_idx_388 Int) (v_idx_377 Int) (v_idx_389 Int) (v_idx_390 Int) (v_idx_382 Int) (v_idx_383 Int) (v_idx_380 Int) (v_idx_381 Int) (v_idx_375 Int) (v_idx_376 Int) (v_idx_384 Int) (v_idx_385 Int)) (or (<= v_b_6_1 v_idx_375) (< v_idx_385 v_b_19_1) (< v_idx_390 v_b_17_1) (and (= (select |c_#valid| v_idx_376) 1) (= (select (select |c_#memory_int| v_idx_389) v_idx_384) 1) (= (select |c_#length| v_idx_381) 8)) (<= v_b_16_1 v_idx_388) (<= v_b_17_1 v_idx_389) (<= v_b_18_1 v_idx_383) (< v_idx_384 v_b_18_1) (< v_idx_376 v_b_6_1) (< v_idx_382 v_b_11_1) (< v_idx_389 v_b_16_1) (<= v_b_19_1 v_idx_384) (<= v_b_11_1 v_idx_381) (< v_idx_377 v_b_7_1) (< v_idx_381 v_b_10_1) (<= v_b_7_1 v_idx_376) (<= v_b_10_1 v_idx_380))) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (= c_ULTIMATE.start_glob2_~pathlim.offset 28) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= v_b_19_1 1) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (= v_v_43_1 v_v_8_1) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0))))} [2018-12-18 18:22:46,685 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2018-12-18 18:22:46,685 WARN L268 ngHoareTripleChecker]: -- [2018-12-18 18:22:46,685 WARN L269 ngHoareTripleChecker]: Simplified triple [2018-12-18 18:22:46,719 WARN L270 ngHoareTripleChecker]: Pre: {2147483631#(or (exists ((v_b_6_1 Int) (v_v_24_1 Int) (v_b_11_1 Int) (v_b_7_1 Int) (v_v_30_1 Int) (v_b_10_1 Int)) (and (= |#NULL.base| 0) (= v_v_24_1 1) (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= ULTIMATE.start_glob2_~p~4.offset 0) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (not (= ~tmp.base 0)) (= ULTIMATE.start_main_~bound~6.offset 28) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (= ULTIMATE.start_glob2_~pathlim.offset 28) (forall ((v_idx_324 Int) (v_idx_325 Int) (v_idx_323 Int) (v_idx_328 Int) (v_idx_329 Int) (v_idx_330 Int)) (or (<= v_b_11_1 v_idx_329) (< v_idx_325 v_b_7_1) (< v_idx_324 v_b_6_1) (and (= (select |#valid| v_idx_324) 1) (= (select |#length| v_idx_329) 8)) (< v_idx_329 v_b_10_1) (<= v_b_10_1 v_idx_328) (<= v_b_6_1 v_idx_323) (<= v_b_7_1 v_idx_324) (< v_idx_330 v_b_11_1))) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (not (= |ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= |#NULL.offset| 0) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_30_1 8) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)))) (exists ((v_b_6_1 Int) (v_v_24_1 Int) (v_b_7_1 Int) (v_v_43_1 (Array Int Int)) (v_v_45_1 (Array Int Int)) (v_v_30_1 Int) (v_b_19_1 Int) (v_v_48_1 Int) (v_b_11_1 Int) (v_b_16_1 Int) (v_b_18_1 Int) (v_b_17_1 Int) (v_v_8_1 (Array Int Int)) (v_b_10_1 Int)) (and (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= v_b_18_1 0) (= |ULTIMATE.start_write~int_#ptr.offset| 0) (not (= |ULTIMATE.start_write~int_#ptr.base| 0)) (not (= ~tmp.base 0)) (= |ULTIMATE.start_write~int_#value| 1) (= ULTIMATE.start_main_~bound~6.offset 28) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (forall ((v_idx_346 Int) (v_idx_347 Int) (v_idx_344 Int) (v_idx_345 Int) (v_idx_339 Int) (v_idx_348 Int) (v_idx_349 Int) (v_idx_353 Int) (v_idx_354 Int) (v_idx_340 Int) (v_idx_341 Int) (v_idx_352 Int)) (or (< v_idx_340 v_b_6_1) (<= v_b_17_1 v_idx_353) (< v_idx_348 v_b_18_1) (< v_idx_349 v_b_19_1) (< v_idx_354 v_b_17_1) (< v_idx_341 v_b_7_1) (<= v_b_18_1 v_idx_347) (<= v_b_7_1 v_idx_340) (< v_idx_345 v_b_10_1) (<= v_b_11_1 v_idx_345) (< v_idx_353 v_b_16_1) (<= v_b_6_1 v_idx_339) (and (= (select |#valid| v_idx_340) 1) (= (select (select |#memory_int| v_idx_353) v_idx_348) 1) (= (select |#length| v_idx_345) 8)) (< v_idx_346 v_b_11_1) (<= v_b_19_1 v_idx_348) (<= v_b_16_1 v_idx_352) (<= v_b_10_1 v_idx_344))) (= v_v_43_1 v_v_45_1) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (not (= |ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= v_v_48_1 1) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_30_1 8) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= ULTIMATE.start_glob2_~p~4.offset 4) (= |#NULL.base| 0) (= v_v_24_1 1) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (= ULTIMATE.start_glob2_~pathlim.offset 28) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= v_b_19_1 1) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (= v_v_43_1 v_v_8_1) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= |#NULL.offset| 0))))} [2018-12-18 18:22:46,720 WARN L274 ngHoareTripleChecker]: Action: assume __VERIFIER_assert_~cond == 0;assume !false; [2018-12-18 18:22:46,720 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (= 0 c_ULTIMATE.start___VERIFIER_assert_~cond) [2018-12-18 18:22:46,753 WARN L276 ngHoareTripleChecker]: Post: {2147483630#(or (exists ((v_b_6_1 Int) (v_v_24_1 Int) (v_b_11_1 Int) (v_b_7_1 Int) (v_v_30_1 Int) (v_b_10_1 Int)) (and (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= ULTIMATE.start_glob2_~p~4.offset 0) (= ULTIMATE.start___VERIFIER_assert_~cond 0) (not (= ~tmp.base 0)) (= ULTIMATE.start_main_~bound~6.offset 28) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (not (= |ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_30_1 8) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |#NULL.base| 0) (= v_v_24_1 1) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (= ULTIMATE.start_glob2_~pathlim.offset 28) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (forall ((v_idx_366 Int) (v_idx_359 Int) (v_idx_360 Int) (v_idx_361 Int) (v_idx_364 Int) (v_idx_365 Int)) (or (<= v_b_6_1 v_idx_359) (<= v_b_11_1 v_idx_365) (< v_idx_360 v_b_6_1) (< v_idx_361 v_b_7_1) (and (= (select |#valid| v_idx_360) 1) (= (select |#length| v_idx_365) 8)) (<= v_b_7_1 v_idx_360) (<= v_b_10_1 v_idx_364) (< v_idx_366 v_b_11_1) (< v_idx_365 v_b_10_1))) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= |#NULL.offset| 0))) (exists ((v_b_6_1 Int) (v_v_24_1 Int) (v_b_7_1 Int) (v_v_43_1 (Array Int Int)) (v_v_45_1 (Array Int Int)) (v_v_30_1 Int) (v_b_19_1 Int) (v_v_48_1 Int) (v_b_11_1 Int) (v_b_16_1 Int) (v_b_18_1 Int) (v_b_17_1 Int) (v_v_8_1 (Array Int Int)) (v_b_10_1 Int)) (and (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= v_b_18_1 0) (= ULTIMATE.start___VERIFIER_assert_~cond 0) (= |ULTIMATE.start_write~int_#ptr.offset| 0) (not (= |ULTIMATE.start_write~int_#ptr.base| 0)) (not (= ~tmp.base 0)) (= |ULTIMATE.start_write~int_#value| 1) (= ULTIMATE.start_main_~bound~6.offset 28) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= v_v_43_1 v_v_45_1) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (not (= |ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= v_v_48_1 1) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_30_1 8) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= ULTIMATE.start_glob2_~p~4.offset 4) (= |#NULL.base| 0) (= v_v_24_1 1) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (forall ((v_idx_388 Int) (v_idx_377 Int) (v_idx_389 Int) (v_idx_390 Int) (v_idx_382 Int) (v_idx_383 Int) (v_idx_380 Int) (v_idx_381 Int) (v_idx_375 Int) (v_idx_376 Int) (v_idx_384 Int) (v_idx_385 Int)) (or (<= v_b_6_1 v_idx_375) (< v_idx_385 v_b_19_1) (< v_idx_390 v_b_17_1) (and (= (select |#valid| v_idx_376) 1) (= (select (select |#memory_int| v_idx_389) v_idx_384) 1) (= (select |#length| v_idx_381) 8)) (<= v_b_16_1 v_idx_388) (<= v_b_17_1 v_idx_389) (<= v_b_18_1 v_idx_383) (< v_idx_384 v_b_18_1) (< v_idx_376 v_b_6_1) (< v_idx_382 v_b_11_1) (< v_idx_389 v_b_16_1) (<= v_b_19_1 v_idx_384) (<= v_b_11_1 v_idx_381) (< v_idx_377 v_b_7_1) (< v_idx_381 v_b_10_1) (<= v_b_7_1 v_idx_376) (<= v_b_10_1 v_idx_380))) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (= ULTIMATE.start_glob2_~pathlim.offset 28) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= v_b_19_1 1) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (= v_v_43_1 v_v_8_1) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= |#NULL.offset| 0))))} [2018-12-18 18:22:52,518 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2018-12-18 18:22:52,518 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2018-12-18 18:22:52,519 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2018-12-18 18:22:52,519 WARN L223 ngHoareTripleChecker]: -- [2018-12-18 18:22:52,519 WARN L224 ngHoareTripleChecker]: Pre: {2147483627#(or (exists ((v_b_6_1 Int) (v_v_24_1 Int) (v_b_11_1 Int) (v_b_7_1 Int) (v_v_30_1 Int) (v_b_10_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= c_ULTIMATE.start_glob2_~p~4.offset 0) (= c_ULTIMATE.start___VERIFIER_assert_~cond 0) (not (= c_~tmp.base 0)) (= c_ULTIMATE.start_main_~bound~6.offset 28) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (not (= |c_ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= c_ULTIMATE.start_glob2_~p~4.base 0)) (not (= |c_ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_30_1 8) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |c_#NULL.base| 0) (= v_v_24_1 1) (forall ((v_idx_489 Int) (v_idx_487 Int) (v_idx_488 Int) (v_idx_492 Int) (v_idx_493 Int) (v_idx_494 Int)) (or (< v_idx_493 v_b_10_1) (< v_idx_494 v_b_11_1) (< v_idx_489 v_b_7_1) (<= v_b_7_1 v_idx_488) (<= v_b_10_1 v_idx_492) (<= v_b_11_1 v_idx_493) (<= v_b_6_1 v_idx_487) (and (= (select |c_#valid| v_idx_488) 1) (= (select |c_#length| v_idx_493) 8)) (< v_idx_488 v_b_6_1))) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (= c_ULTIMATE.start_glob2_~pathlim.offset 28) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0))) (exists ((v_b_6_1 Int) (v_v_24_1 Int) (v_b_7_1 Int) (v_v_43_1 (Array Int Int)) (v_v_45_1 (Array Int Int)) (v_v_30_1 Int) (v_b_19_1 Int) (v_v_48_1 Int) (v_b_11_1 Int) (v_b_16_1 Int) (v_b_18_1 Int) (v_b_17_1 Int) (v_v_8_1 (Array Int Int)) (v_b_10_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= v_b_18_1 0) (= c_ULTIMATE.start___VERIFIER_assert_~cond 0) (= |c_ULTIMATE.start_write~int_#ptr.offset| 0) (not (= |c_ULTIMATE.start_write~int_#ptr.base| 0)) (not (= c_~tmp.base 0)) (= |c_ULTIMATE.start_write~int_#value| 1) (= c_ULTIMATE.start_main_~bound~6.offset 28) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= v_v_43_1 v_v_45_1) (not (= |c_ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= c_ULTIMATE.start_glob2_~p~4.base 0)) (not (= |c_ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= v_v_48_1 1) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_30_1 8) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |c_ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= c_ULTIMATE.start_glob2_~p~4.offset 4) (= |c_#NULL.base| 0) (= v_v_24_1 1) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (= c_ULTIMATE.start_glob2_~pathlim.offset 28) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= v_b_19_1 1) (forall ((v_idx_467 Int) (v_idx_468 Int) (v_idx_476 Int) (v_idx_477 Int) (v_idx_469 Int) (v_idx_481 Int) (v_idx_482 Int) (v_idx_480 Int) (v_idx_474 Int) (v_idx_475 Int) (v_idx_472 Int) (v_idx_473 Int)) (or (< v_idx_468 v_b_6_1) (<= v_b_16_1 v_idx_480) (<= v_b_18_1 v_idx_475) (< v_idx_469 v_b_7_1) (< v_idx_477 v_b_19_1) (< v_idx_474 v_b_11_1) (<= v_b_17_1 v_idx_481) (< v_idx_473 v_b_10_1) (< v_idx_476 v_b_18_1) (<= v_b_6_1 v_idx_467) (and (= (select |c_#valid| v_idx_468) 1) (= (select (select |c_#memory_int| v_idx_481) v_idx_476) 1) (= (select |c_#length| v_idx_473) 8)) (<= v_b_10_1 v_idx_472) (< v_idx_482 v_b_17_1) (< v_idx_481 v_b_16_1) (<= v_b_11_1 v_idx_473) (<= v_b_19_1 v_idx_476) (<= v_b_7_1 v_idx_468))) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (= v_v_43_1 v_v_8_1) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0))))} [2018-12-18 18:22:52,519 WARN L228 ngHoareTripleChecker]: Action: assume !false; [2018-12-18 18:22:52,520 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: true [2018-12-18 18:22:52,520 WARN L230 ngHoareTripleChecker]: Post: {2147483626#(or (exists ((v_b_6_1 Int) (v_v_24_1 Int) (v_b_7_1 Int) (v_v_43_1 (Array Int Int)) (v_v_45_1 (Array Int Int)) (v_v_30_1 Int) (v_b_19_1 Int) (v_v_48_1 Int) (v_b_11_1 Int) (v_b_16_1 Int) (v_b_18_1 Int) (v_b_17_1 Int) (v_v_8_1 (Array Int Int)) (v_b_10_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= v_b_18_1 0) (= c_ULTIMATE.start___VERIFIER_assert_~cond 0) (= |c_ULTIMATE.start_write~int_#ptr.offset| 0) (not (= |c_ULTIMATE.start_write~int_#ptr.base| 0)) (forall ((v_idx_511 Int) (v_idx_512 Int) (v_idx_510 Int) (v_idx_504 Int) (v_idx_516 Int) (v_idx_505 Int) (v_idx_513 Int) (v_idx_503 Int) (v_idx_508 Int) (v_idx_509 Int) (v_idx_517 Int) (v_idx_518 Int)) (or (<= v_b_7_1 v_idx_504) (<= v_b_11_1 v_idx_509) (<= v_b_16_1 v_idx_516) (< v_idx_505 v_b_7_1) (< v_idx_513 v_b_19_1) (<= v_b_10_1 v_idx_508) (< v_idx_510 v_b_11_1) (<= v_b_19_1 v_idx_512) (< v_idx_504 v_b_6_1) (< v_idx_509 v_b_10_1) (< v_idx_518 v_b_17_1) (<= v_b_18_1 v_idx_511) (< v_idx_512 v_b_18_1) (and (= (select |c_#valid| v_idx_504) 1) (= (select (select |c_#memory_int| v_idx_517) v_idx_512) 1) (= (select |c_#length| v_idx_509) 8)) (< v_idx_517 v_b_16_1) (<= v_b_6_1 v_idx_503) (<= v_b_17_1 v_idx_517))) (not (= c_~tmp.base 0)) (= |c_ULTIMATE.start_write~int_#value| 1) (= c_ULTIMATE.start_main_~bound~6.offset 28) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= v_v_43_1 v_v_45_1) (not (= |c_ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= c_ULTIMATE.start_glob2_~p~4.base 0)) (not (= |c_ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= v_v_48_1 1) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_30_1 8) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |c_ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= c_ULTIMATE.start_glob2_~p~4.offset 4) (= |c_#NULL.base| 0) (= v_v_24_1 1) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (= c_ULTIMATE.start_glob2_~pathlim.offset 28) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= v_b_19_1 1) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (= v_v_43_1 v_v_8_1) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0))) (exists ((v_b_6_1 Int) (v_v_24_1 Int) (v_b_7_1 Int) (v_b_11_1 Int) (v_v_30_1 Int) (v_b_10_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= c_ULTIMATE.start_glob2_~p~4.offset 0) (= c_ULTIMATE.start___VERIFIER_assert_~cond 0) (not (= c_~tmp.base 0)) (= c_ULTIMATE.start_main_~bound~6.offset 28) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (not (= |c_ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= c_ULTIMATE.start_glob2_~p~4.base 0)) (not (= |c_ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (forall ((v_idx_523 Int) (v_idx_524 Int) (v_idx_525 Int) (v_idx_528 Int) (v_idx_529 Int) (v_idx_530 Int)) (or (<= v_b_6_1 v_idx_523) (< v_idx_524 v_b_6_1) (< v_idx_525 v_b_7_1) (< v_idx_529 v_b_10_1) (<= v_b_7_1 v_idx_524) (< v_idx_530 v_b_11_1) (and (= (select |c_#valid| v_idx_524) 1) (= (select |c_#length| v_idx_529) 8)) (<= v_b_10_1 v_idx_528) (<= v_b_11_1 v_idx_529))) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_30_1 8) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |c_#NULL.base| 0) (= v_v_24_1 1) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (= c_ULTIMATE.start_glob2_~pathlim.offset 28) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0))))} [2018-12-18 18:22:52,520 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2018-12-18 18:22:52,521 WARN L268 ngHoareTripleChecker]: -- [2018-12-18 18:22:52,521 WARN L269 ngHoareTripleChecker]: Simplified triple [2018-12-18 18:22:52,599 WARN L270 ngHoareTripleChecker]: Pre: {2147483627#(or (exists ((v_b_6_1 Int) (v_v_24_1 Int) (v_b_11_1 Int) (v_b_7_1 Int) (v_v_30_1 Int) (v_b_10_1 Int)) (and (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= ULTIMATE.start_glob2_~p~4.offset 0) (= ULTIMATE.start___VERIFIER_assert_~cond 0) (not (= ~tmp.base 0)) (= ULTIMATE.start_main_~bound~6.offset 28) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (not (= |ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_30_1 8) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |#NULL.base| 0) (= v_v_24_1 1) (forall ((v_idx_489 Int) (v_idx_487 Int) (v_idx_488 Int) (v_idx_492 Int) (v_idx_493 Int) (v_idx_494 Int)) (or (< v_idx_493 v_b_10_1) (< v_idx_494 v_b_11_1) (< v_idx_489 v_b_7_1) (<= v_b_7_1 v_idx_488) (<= v_b_10_1 v_idx_492) (<= v_b_11_1 v_idx_493) (<= v_b_6_1 v_idx_487) (and (= (select |#valid| v_idx_488) 1) (= (select |#length| v_idx_493) 8)) (< v_idx_488 v_b_6_1))) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (= ULTIMATE.start_glob2_~pathlim.offset 28) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= |#NULL.offset| 0))) (exists ((v_b_6_1 Int) (v_v_24_1 Int) (v_b_7_1 Int) (v_v_43_1 (Array Int Int)) (v_v_45_1 (Array Int Int)) (v_v_30_1 Int) (v_b_19_1 Int) (v_v_48_1 Int) (v_b_11_1 Int) (v_b_16_1 Int) (v_b_18_1 Int) (v_b_17_1 Int) (v_v_8_1 (Array Int Int)) (v_b_10_1 Int)) (and (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= v_b_18_1 0) (= ULTIMATE.start___VERIFIER_assert_~cond 0) (= |ULTIMATE.start_write~int_#ptr.offset| 0) (not (= |ULTIMATE.start_write~int_#ptr.base| 0)) (not (= ~tmp.base 0)) (= |ULTIMATE.start_write~int_#value| 1) (= ULTIMATE.start_main_~bound~6.offset 28) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= v_v_43_1 v_v_45_1) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (not (= |ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= v_v_48_1 1) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_30_1 8) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= ULTIMATE.start_glob2_~p~4.offset 4) (= |#NULL.base| 0) (= v_v_24_1 1) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (= ULTIMATE.start_glob2_~pathlim.offset 28) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= v_b_19_1 1) (forall ((v_idx_467 Int) (v_idx_468 Int) (v_idx_476 Int) (v_idx_477 Int) (v_idx_469 Int) (v_idx_481 Int) (v_idx_482 Int) (v_idx_480 Int) (v_idx_474 Int) (v_idx_475 Int) (v_idx_472 Int) (v_idx_473 Int)) (or (< v_idx_468 v_b_6_1) (<= v_b_16_1 v_idx_480) (<= v_b_18_1 v_idx_475) (< v_idx_469 v_b_7_1) (< v_idx_477 v_b_19_1) (< v_idx_474 v_b_11_1) (<= v_b_17_1 v_idx_481) (< v_idx_473 v_b_10_1) (< v_idx_476 v_b_18_1) (<= v_b_6_1 v_idx_467) (and (= (select |#valid| v_idx_468) 1) (= (select (select |#memory_int| v_idx_481) v_idx_476) 1) (= (select |#length| v_idx_473) 8)) (<= v_b_10_1 v_idx_472) (< v_idx_482 v_b_17_1) (< v_idx_481 v_b_16_1) (<= v_b_11_1 v_idx_473) (<= v_b_19_1 v_idx_476) (<= v_b_7_1 v_idx_468))) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (= v_v_43_1 v_v_8_1) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= |#NULL.offset| 0))))} [2018-12-18 18:22:52,599 WARN L274 ngHoareTripleChecker]: Action: assume !false; [2018-12-18 18:22:52,599 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: true [2018-12-18 18:22:52,628 WARN L276 ngHoareTripleChecker]: Post: {2147483626#(or (exists ((v_b_6_1 Int) (v_v_24_1 Int) (v_b_7_1 Int) (v_v_43_1 (Array Int Int)) (v_v_45_1 (Array Int Int)) (v_v_30_1 Int) (v_b_19_1 Int) (v_v_48_1 Int) (v_b_11_1 Int) (v_b_16_1 Int) (v_b_18_1 Int) (v_b_17_1 Int) (v_v_8_1 (Array Int Int)) (v_b_10_1 Int)) (and (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= v_b_18_1 0) (= ULTIMATE.start___VERIFIER_assert_~cond 0) (= |ULTIMATE.start_write~int_#ptr.offset| 0) (not (= |ULTIMATE.start_write~int_#ptr.base| 0)) (forall ((v_idx_511 Int) (v_idx_512 Int) (v_idx_510 Int) (v_idx_504 Int) (v_idx_516 Int) (v_idx_505 Int) (v_idx_513 Int) (v_idx_503 Int) (v_idx_508 Int) (v_idx_509 Int) (v_idx_517 Int) (v_idx_518 Int)) (or (<= v_b_7_1 v_idx_504) (<= v_b_11_1 v_idx_509) (<= v_b_16_1 v_idx_516) (< v_idx_505 v_b_7_1) (< v_idx_513 v_b_19_1) (<= v_b_10_1 v_idx_508) (< v_idx_510 v_b_11_1) (<= v_b_19_1 v_idx_512) (< v_idx_504 v_b_6_1) (< v_idx_509 v_b_10_1) (< v_idx_518 v_b_17_1) (<= v_b_18_1 v_idx_511) (< v_idx_512 v_b_18_1) (and (= (select |#valid| v_idx_504) 1) (= (select (select |#memory_int| v_idx_517) v_idx_512) 1) (= (select |#length| v_idx_509) 8)) (< v_idx_517 v_b_16_1) (<= v_b_6_1 v_idx_503) (<= v_b_17_1 v_idx_517))) (not (= ~tmp.base 0)) (= |ULTIMATE.start_write~int_#value| 1) (= ULTIMATE.start_main_~bound~6.offset 28) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= v_v_43_1 v_v_45_1) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (not (= |ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= v_v_48_1 1) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_30_1 8) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= ULTIMATE.start_glob2_~p~4.offset 4) (= |#NULL.base| 0) (= v_v_24_1 1) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (= ULTIMATE.start_glob2_~pathlim.offset 28) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= v_b_19_1 1) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (= v_v_43_1 v_v_8_1) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= |#NULL.offset| 0))) (exists ((v_b_6_1 Int) (v_v_24_1 Int) (v_b_7_1 Int) (v_b_11_1 Int) (v_v_30_1 Int) (v_b_10_1 Int)) (and (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= ULTIMATE.start_glob2_~p~4.offset 0) (= ULTIMATE.start___VERIFIER_assert_~cond 0) (not (= ~tmp.base 0)) (= ULTIMATE.start_main_~bound~6.offset 28) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (not (= |ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (forall ((v_idx_523 Int) (v_idx_524 Int) (v_idx_525 Int) (v_idx_528 Int) (v_idx_529 Int) (v_idx_530 Int)) (or (<= v_b_6_1 v_idx_523) (< v_idx_524 v_b_6_1) (< v_idx_525 v_b_7_1) (< v_idx_529 v_b_10_1) (<= v_b_7_1 v_idx_524) (< v_idx_530 v_b_11_1) (and (= (select |#valid| v_idx_524) 1) (= (select |#length| v_idx_529) 8)) (<= v_b_10_1 v_idx_528) (<= v_b_11_1 v_idx_529))) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_30_1 8) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |#NULL.base| 0) (= v_v_24_1 1) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (= ULTIMATE.start_glob2_~pathlim.offset 28) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= |#NULL.offset| 0))))} [2018-12-18 18:22:54,701 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2018-12-18 18:22:54,702 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2018-12-18 18:22:54,702 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2018-12-18 18:22:54,702 WARN L223 ngHoareTripleChecker]: -- [2018-12-18 18:22:54,702 WARN L224 ngHoareTripleChecker]: Pre: {2147483623#(or (exists ((v_b_42_1 Int) (v_b_43_1 Int) (v_v_803_1 Int) (v_v_790_1 Int) (v_b_37_1 Int) (v_b_36_1 Int)) (and (= |c_#NULL.base| 0) (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= (mod c_ULTIMATE.start_glob2_~p~4.offset 8) 0) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (= v_v_790_1 8) (not (= c_~tmp.base 0)) (= c_ULTIMATE.start_main_~bound~6.offset 28) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (= c_ULTIMATE.start_glob2_~pathlim.offset 28) (not (= |c_ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (not (= c_ULTIMATE.start_glob2_~p~4.base 0)) (not (= |c_ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (forall ((v_idx_597 Int) (v_idx_603 Int) (v_idx_601 Int) (v_idx_602 Int) (v_idx_595 Int) (v_idx_596 Int)) (or (< v_idx_597 v_b_43_1) (<= v_b_43_1 v_idx_596) (and (= (select |c_#length| v_idx_602) 8) (= (select |c_#valid| v_idx_596) 1)) (< v_idx_603 v_b_37_1) (<= v_b_42_1 v_idx_595) (<= v_b_36_1 v_idx_601) (<= v_b_37_1 v_idx_602) (< v_idx_596 v_b_42_1) (< v_idx_602 v_b_36_1))) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_803_1 1) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)))) (exists ((v_b_6_1 Int) (v_v_24_1 Int) (v_b_7_1 Int) (v_v_43_1 (Array Int Int)) (v_v_45_1 (Array Int Int)) (v_v_30_1 Int) (v_b_19_1 Int) (v_v_48_1 Int) (v_b_11_1 Int) (v_b_16_1 Int) (v_b_18_1 Int) (v_b_17_1 Int) (v_v_8_1 (Array Int Int)) (v_b_10_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= v_b_18_1 0) (= |c_ULTIMATE.start_write~int_#ptr.offset| 0) (not (= |c_ULTIMATE.start_write~int_#ptr.base| 0)) (forall ((v_idx_577 Int) (v_idx_588 Int) (v_idx_589 Int) (v_idx_575 Int) (v_idx_576 Int) (v_idx_580 Int) (v_idx_581 Int) (v_idx_590 Int) (v_idx_584 Int) (v_idx_585 Int) (v_idx_582 Int) (v_idx_583 Int)) (or (< v_idx_589 v_b_16_1) (<= v_b_6_1 v_idx_575) (< v_idx_576 v_b_6_1) (<= v_b_17_1 v_idx_589) (< v_idx_577 v_b_7_1) (<= v_b_11_1 v_idx_581) (<= v_b_18_1 v_idx_583) (<= v_b_10_1 v_idx_580) (< v_idx_581 v_b_10_1) (< v_idx_585 v_b_19_1) (< v_idx_584 v_b_18_1) (<= v_b_7_1 v_idx_576) (< v_idx_590 v_b_17_1) (<= v_b_16_1 v_idx_588) (< v_idx_582 v_b_11_1) (<= v_b_19_1 v_idx_584) (and (= (select |c_#valid| v_idx_576) 1) (= (select (select |c_#memory_int| v_idx_589) v_idx_584) 1) (= (select |c_#length| v_idx_581) 8)))) (not (= c_~tmp.base 0)) (= |c_ULTIMATE.start_write~int_#value| 1) (= c_ULTIMATE.start_main_~bound~6.offset 28) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= v_v_43_1 v_v_45_1) (not (= |c_ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= c_ULTIMATE.start_glob2_~p~4.base 0)) (not (= |c_ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= v_v_48_1 1) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_30_1 8) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |c_ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= c_ULTIMATE.start_glob2_~p~4.offset 4) (= |c_#NULL.base| 0) (= v_v_24_1 1) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (= c_ULTIMATE.start_glob2_~pathlim.offset 28) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= v_b_19_1 1) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (= v_v_43_1 v_v_8_1) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0))))} [2018-12-18 18:22:54,702 WARN L228 ngHoareTripleChecker]: Action: 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; [2018-12-18 18:22:54,703 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (and (= |c_#memory_int_primed| (store |c_ULTIMATE.start_write~int_old_#memory_int_primed| |c_ULTIMATE.start_write~int_#ptr.base_primed| (store (select |c_ULTIMATE.start_write~int_old_#memory_int_primed| |c_ULTIMATE.start_write~int_#ptr.base_primed|) |c_ULTIMATE.start_write~int_#ptr.offset_primed| |c_ULTIMATE.start_write~int_#value_primed|))) (= (+ c_ULTIMATE.start_glob2_~p~4.offset 4) c_ULTIMATE.start_glob2_~p~4.offset_primed) (= c_ULTIMATE.start_glob2_~p~4.base c_ULTIMATE.start_glob2_~p~4.base_primed) (= |c_ULTIMATE.start_write~int_#value_primed| 1) (= |c_ULTIMATE.start_write~int_#ptr.offset_primed| c_ULTIMATE.start_glob2_~p~4.offset) (= |c_ULTIMATE.start_write~int_#ptr.base_primed| c_ULTIMATE.start_glob2_~p~4.base) (= |c_ULTIMATE.start_write~int_#sizeOfWrittenType_primed| 4) (not (= 0 c_ULTIMATE.start___VERIFIER_assert_~cond)) (= |c_ULTIMATE.start_write~int_old_#memory_int_primed| |c_#memory_int|)) [2018-12-18 18:22:54,703 WARN L230 ngHoareTripleChecker]: Post: {2147483622#(or (exists ((v_v_1641_1 (Array Int Int)) (v_v_1643_1 (Array Int Int)) (v_v_1646_1 Int) (v_b_42_1 Int) (v_b_43_1 Int) (v_b_63_1 Int) (v_b_62_1 Int) (v_b_61_1 Int) (v_v_807_1 (Array Int Int)) (v_b_60_1 Int) (v_v_803_1 Int) (v_v_790_1 Int) (v_b_37_1 Int) (v_b_36_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= v_v_790_1 8) (not (= |c_ULTIMATE.start_write~int_#ptr.base| 0)) (not (= c_~tmp.base 0)) (not (= c_ULTIMATE.start_glob2_~p~4.offset 0)) (= |c_ULTIMATE.start_write~int_#value| 1) (= c_ULTIMATE.start_main_~bound~6.offset 28) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= (mod c_ULTIMATE.start_glob2_~p~4.offset 4) 0) (forall ((v_idx_654 Int) (v_idx_643 Int) (v_idx_644 Int) (v_idx_652 Int) (v_idx_653 Int) (v_idx_647 Int) (v_idx_648 Int) (v_idx_645 Int) (v_idx_649 Int) (v_idx_638 Int) (v_idx_639 Int) (v_idx_640 Int)) (or (< v_idx_654 v_b_61_1) (<= v_b_60_1 v_idx_652) (< v_idx_639 v_b_62_1) (<= v_b_36_1 v_idx_647) (<= v_b_42_1 v_idx_643) (and (= (select |c_#length| v_idx_648) 8) (= (select |c_#valid| v_idx_644) 1) (= (select (select |c_#memory_int| v_idx_653) v_idx_639) 1)) (< v_idx_649 v_b_37_1) (< v_idx_640 v_b_63_1) (< v_idx_648 v_b_36_1) (< v_idx_653 v_b_60_1) (<= v_b_43_1 v_idx_644) (< v_idx_645 v_b_43_1) (<= v_b_37_1 v_idx_648) (<= v_b_62_1 v_idx_638) (<= v_b_61_1 v_idx_653) (<= v_b_63_1 v_idx_639) (< v_idx_644 v_b_42_1))) (= (mod |c_ULTIMATE.start_write~int_#ptr.offset| 8) 0) (not (= |c_ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= c_ULTIMATE.start_glob2_~p~4.base 0)) (not (= |c_ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_803_1 1) (= v_v_1646_1 1) (not (= c_ULTIMATE.start___VERIFIER_assert_~cond 0)) (= v_v_1643_1 v_v_807_1) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |c_ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= |c_#NULL.base| 0) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (= c_ULTIMATE.start_glob2_~pathlim.offset 28) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= v_v_1643_1 v_v_1641_1) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0))) (exists ((v_b_6_1 Int) (v_v_24_1 Int) (v_b_7_1 Int) (v_v_43_1 (Array Int Int)) (v_v_45_1 (Array Int Int)) (v_v_30_1 Int) (v_v_1627_1 Int) (v_b_19_1 Int) (v_v_48_1 Int) (v_b_54_1 Int) (v_b_11_1 Int) (v_b_53_1 Int) (v_b_52_1 Int) (v_b_16_1 Int) (v_b_18_1 Int) (v_b_17_1 Int) (v_b_10_1 Int) (v_b_55_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= v_b_18_1 0) (not (= |c_ULTIMATE.start_write~int_#ptr.base| 0)) (= v_b_54_1 4) (= |c_ULTIMATE.start_write~int_#ptr.offset| 4) (not (= c_~tmp.base 0)) (= |c_ULTIMATE.start_write~int_#value| 1) (= v_v_1627_1 1) (= c_ULTIMATE.start_main_~bound~6.offset 28) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= v_v_43_1 v_v_45_1) (not (= |c_ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= c_ULTIMATE.start_glob2_~p~4.base 0)) (not (= |c_ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= v_v_48_1 1) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= c_ULTIMATE.start_glob2_~p~4.offset 8) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (not (= c_ULTIMATE.start___VERIFIER_assert_~cond 0)) (= v_v_30_1 8) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |c_ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= |c_#NULL.base| 0) (= v_v_24_1 1) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (= v_b_55_1 5) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (= c_ULTIMATE.start_glob2_~pathlim.offset 28) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= v_b_19_1 1) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0) (forall ((v_idx_629 Int) (v_idx_616 Int) (v_idx_628 Int) (v_idx_617 Int) (v_idx_621 Int) (v_idx_610 Int) (v_idx_632 Int) (v_idx_633 Int) (v_idx_611 Int) (v_idx_622 Int) (v_idx_630 Int) (v_idx_620 Int) (v_idx_625 Int) (v_idx_626 Int) (v_idx_615 Int) (v_idx_612 Int) (v_idx_634 Int) (v_idx_624 Int)) (or (< v_idx_625 v_b_10_1) (< v_idx_611 v_b_54_1) (<= v_b_11_1 v_idx_625) (< v_idx_626 v_b_11_1) (<= v_b_16_1 v_idx_628) (<= v_b_19_1 v_idx_616) (<= v_b_7_1 v_idx_621) (<= v_b_54_1 v_idx_610) (< v_idx_622 v_b_7_1) (<= v_b_52_1 v_idx_632) (<= v_b_10_1 v_idx_624) (<= v_b_6_1 v_idx_620) (<= v_b_55_1 v_idx_611) (< v_idx_612 v_b_55_1) (<= v_b_17_1 v_idx_629) (< v_idx_617 v_b_19_1) (< v_idx_633 v_b_52_1) (and (= (select |c_#valid| v_idx_621) 1) (= (select (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_629) v_idx_616) 1) (= (select (select |c_#memory_int| v_idx_633) v_idx_611) 1) (= (select |c_#length| v_idx_625) 8)) (< v_idx_621 v_b_6_1) (< v_idx_634 v_b_53_1) (<= v_b_18_1 v_idx_615) (< v_idx_616 v_b_18_1) (< v_idx_630 v_b_17_1) (<= v_b_53_1 v_idx_633) (< v_idx_629 v_b_16_1))))))} [2018-12-18 18:22:54,703 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2018-12-18 18:22:54,704 WARN L268 ngHoareTripleChecker]: -- [2018-12-18 18:22:54,704 WARN L269 ngHoareTripleChecker]: Simplified triple [2018-12-18 18:22:54,727 WARN L270 ngHoareTripleChecker]: Pre: {2147483623#(or (exists ((v_b_42_1 Int) (v_b_43_1 Int) (v_v_803_1 Int) (v_v_790_1 Int) (v_b_37_1 Int) (v_b_36_1 Int)) (and (= |#NULL.base| 0) (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= (mod ULTIMATE.start_glob2_~p~4.offset 8) 0) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (= v_v_790_1 8) (not (= ~tmp.base 0)) (= ULTIMATE.start_main_~bound~6.offset 28) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (= ULTIMATE.start_glob2_~pathlim.offset 28) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (not (= |ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (forall ((v_idx_597 Int) (v_idx_603 Int) (v_idx_601 Int) (v_idx_602 Int) (v_idx_595 Int) (v_idx_596 Int)) (or (< v_idx_597 v_b_43_1) (<= v_b_43_1 v_idx_596) (and (= (select |#length| v_idx_602) 8) (= (select |#valid| v_idx_596) 1)) (< v_idx_603 v_b_37_1) (<= v_b_42_1 v_idx_595) (<= v_b_36_1 v_idx_601) (<= v_b_37_1 v_idx_602) (< v_idx_596 v_b_42_1) (< v_idx_602 v_b_36_1))) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= |#NULL.offset| 0) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_803_1 1) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)))) (exists ((v_b_6_1 Int) (v_v_24_1 Int) (v_b_7_1 Int) (v_v_43_1 (Array Int Int)) (v_v_45_1 (Array Int Int)) (v_v_30_1 Int) (v_b_19_1 Int) (v_v_48_1 Int) (v_b_11_1 Int) (v_b_16_1 Int) (v_b_18_1 Int) (v_b_17_1 Int) (v_v_8_1 (Array Int Int)) (v_b_10_1 Int)) (and (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= v_b_18_1 0) (= |ULTIMATE.start_write~int_#ptr.offset| 0) (not (= |ULTIMATE.start_write~int_#ptr.base| 0)) (forall ((v_idx_577 Int) (v_idx_588 Int) (v_idx_589 Int) (v_idx_575 Int) (v_idx_576 Int) (v_idx_580 Int) (v_idx_581 Int) (v_idx_590 Int) (v_idx_584 Int) (v_idx_585 Int) (v_idx_582 Int) (v_idx_583 Int)) (or (< v_idx_589 v_b_16_1) (<= v_b_6_1 v_idx_575) (< v_idx_576 v_b_6_1) (<= v_b_17_1 v_idx_589) (< v_idx_577 v_b_7_1) (<= v_b_11_1 v_idx_581) (<= v_b_18_1 v_idx_583) (<= v_b_10_1 v_idx_580) (< v_idx_581 v_b_10_1) (< v_idx_585 v_b_19_1) (< v_idx_584 v_b_18_1) (<= v_b_7_1 v_idx_576) (< v_idx_590 v_b_17_1) (<= v_b_16_1 v_idx_588) (< v_idx_582 v_b_11_1) (<= v_b_19_1 v_idx_584) (and (= (select |#valid| v_idx_576) 1) (= (select (select |#memory_int| v_idx_589) v_idx_584) 1) (= (select |#length| v_idx_581) 8)))) (not (= ~tmp.base 0)) (= |ULTIMATE.start_write~int_#value| 1) (= ULTIMATE.start_main_~bound~6.offset 28) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= v_v_43_1 v_v_45_1) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (not (= |ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= v_v_48_1 1) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_30_1 8) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= ULTIMATE.start_glob2_~p~4.offset 4) (= |#NULL.base| 0) (= v_v_24_1 1) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (= ULTIMATE.start_glob2_~pathlim.offset 28) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= v_b_19_1 1) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (= v_v_43_1 v_v_8_1) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= |#NULL.offset| 0))))} [2018-12-18 18:22:54,727 WARN L274 ngHoareTripleChecker]: Action: 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; [2018-12-18 18:22:54,727 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (and (= |c_#memory_int_primed| (store |c_ULTIMATE.start_write~int_old_#memory_int_primed| |c_ULTIMATE.start_write~int_#ptr.base_primed| (store (select |c_ULTIMATE.start_write~int_old_#memory_int_primed| |c_ULTIMATE.start_write~int_#ptr.base_primed|) |c_ULTIMATE.start_write~int_#ptr.offset_primed| |c_ULTIMATE.start_write~int_#value_primed|))) (= (+ c_ULTIMATE.start_glob2_~p~4.offset 4) c_ULTIMATE.start_glob2_~p~4.offset_primed) (= c_ULTIMATE.start_glob2_~p~4.base c_ULTIMATE.start_glob2_~p~4.base_primed) (= |c_ULTIMATE.start_write~int_#value_primed| 1) (= |c_ULTIMATE.start_write~int_#ptr.offset_primed| c_ULTIMATE.start_glob2_~p~4.offset) (= |c_ULTIMATE.start_write~int_#ptr.base_primed| c_ULTIMATE.start_glob2_~p~4.base) (= |c_ULTIMATE.start_write~int_#sizeOfWrittenType_primed| 4) (not (= 0 c_ULTIMATE.start___VERIFIER_assert_~cond)) (= |c_ULTIMATE.start_write~int_old_#memory_int_primed| |c_#memory_int|)) [2018-12-18 18:22:54,758 WARN L276 ngHoareTripleChecker]: Post: {2147483622#(or (exists ((v_v_1641_1 (Array Int Int)) (v_v_1643_1 (Array Int Int)) (v_v_1646_1 Int) (v_b_42_1 Int) (v_b_43_1 Int) (v_b_63_1 Int) (v_b_62_1 Int) (v_b_61_1 Int) (v_v_807_1 (Array Int Int)) (v_b_60_1 Int) (v_v_803_1 Int) (v_v_790_1 Int) (v_b_37_1 Int) (v_b_36_1 Int)) (and (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= v_v_790_1 8) (not (= |ULTIMATE.start_write~int_#ptr.base| 0)) (not (= ~tmp.base 0)) (not (= ULTIMATE.start_glob2_~p~4.offset 0)) (= |ULTIMATE.start_write~int_#value| 1) (= ULTIMATE.start_main_~bound~6.offset 28) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= (mod ULTIMATE.start_glob2_~p~4.offset 4) 0) (forall ((v_idx_654 Int) (v_idx_643 Int) (v_idx_644 Int) (v_idx_652 Int) (v_idx_653 Int) (v_idx_647 Int) (v_idx_648 Int) (v_idx_645 Int) (v_idx_649 Int) (v_idx_638 Int) (v_idx_639 Int) (v_idx_640 Int)) (or (< v_idx_654 v_b_61_1) (<= v_b_60_1 v_idx_652) (< v_idx_639 v_b_62_1) (<= v_b_36_1 v_idx_647) (<= v_b_42_1 v_idx_643) (and (= (select |#length| v_idx_648) 8) (= (select |#valid| v_idx_644) 1) (= (select (select |#memory_int| v_idx_653) v_idx_639) 1)) (< v_idx_649 v_b_37_1) (< v_idx_640 v_b_63_1) (< v_idx_648 v_b_36_1) (< v_idx_653 v_b_60_1) (<= v_b_43_1 v_idx_644) (< v_idx_645 v_b_43_1) (<= v_b_37_1 v_idx_648) (<= v_b_62_1 v_idx_638) (<= v_b_61_1 v_idx_653) (<= v_b_63_1 v_idx_639) (< v_idx_644 v_b_42_1))) (= (mod |ULTIMATE.start_write~int_#ptr.offset| 8) 0) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (not (= |ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_803_1 1) (= v_v_1646_1 1) (not (= ULTIMATE.start___VERIFIER_assert_~cond 0)) (= v_v_1643_1 v_v_807_1) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= |#NULL.base| 0) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (= ULTIMATE.start_glob2_~pathlim.offset 28) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= v_v_1643_1 v_v_1641_1) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= |#NULL.offset| 0))) (exists ((v_b_6_1 Int) (v_v_24_1 Int) (v_b_7_1 Int) (v_v_43_1 (Array Int Int)) (v_v_45_1 (Array Int Int)) (v_v_30_1 Int) (v_v_1627_1 Int) (v_b_19_1 Int) (v_v_48_1 Int) (v_b_54_1 Int) (v_b_11_1 Int) (v_b_53_1 Int) (v_b_52_1 Int) (v_b_16_1 Int) (v_b_18_1 Int) (v_b_17_1 Int) (v_b_10_1 Int) (v_b_55_1 Int)) (and (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= v_b_18_1 0) (not (= |ULTIMATE.start_write~int_#ptr.base| 0)) (= v_b_54_1 4) (= |ULTIMATE.start_write~int_#ptr.offset| 4) (not (= ~tmp.base 0)) (= |ULTIMATE.start_write~int_#value| 1) (= v_v_1627_1 1) (= ULTIMATE.start_main_~bound~6.offset 28) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= v_v_43_1 v_v_45_1) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (not (= |ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= v_v_48_1 1) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= ULTIMATE.start_glob2_~p~4.offset 8) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (not (= ULTIMATE.start___VERIFIER_assert_~cond 0)) (= v_v_30_1 8) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= |#NULL.base| 0) (= v_v_24_1 1) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (= v_b_55_1 5) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (= ULTIMATE.start_glob2_~pathlim.offset 28) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= v_b_19_1 1) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= |#NULL.offset| 0) (forall ((v_idx_629 Int) (v_idx_616 Int) (v_idx_628 Int) (v_idx_617 Int) (v_idx_621 Int) (v_idx_610 Int) (v_idx_632 Int) (v_idx_633 Int) (v_idx_611 Int) (v_idx_622 Int) (v_idx_630 Int) (v_idx_620 Int) (v_idx_625 Int) (v_idx_626 Int) (v_idx_615 Int) (v_idx_612 Int) (v_idx_634 Int) (v_idx_624 Int)) (or (< v_idx_625 v_b_10_1) (< v_idx_611 v_b_54_1) (<= v_b_11_1 v_idx_625) (< v_idx_626 v_b_11_1) (<= v_b_16_1 v_idx_628) (<= v_b_19_1 v_idx_616) (<= v_b_7_1 v_idx_621) (<= v_b_54_1 v_idx_610) (< v_idx_622 v_b_7_1) (<= v_b_52_1 v_idx_632) (<= v_b_10_1 v_idx_624) (<= v_b_6_1 v_idx_620) (<= v_b_55_1 v_idx_611) (< v_idx_612 v_b_55_1) (<= v_b_17_1 v_idx_629) (< v_idx_617 v_b_19_1) (< v_idx_633 v_b_52_1) (and (= (select |#valid| v_idx_621) 1) (= (select (select |ULTIMATE.start_write~int_old_#memory_int| v_idx_629) v_idx_616) 1) (= (select (select |#memory_int| v_idx_633) v_idx_611) 1) (= (select |#length| v_idx_625) 8)) (< v_idx_621 v_b_6_1) (< v_idx_634 v_b_53_1) (<= v_b_18_1 v_idx_615) (< v_idx_616 v_b_18_1) (< v_idx_630 v_b_17_1) (<= v_b_53_1 v_idx_633) (< v_idx_629 v_b_16_1))))))} [2018-12-18 18:22:59,439 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2018-12-18 18:22:59,440 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2018-12-18 18:22:59,440 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2018-12-18 18:22:59,440 WARN L223 ngHoareTripleChecker]: -- [2018-12-18 18:22:59,440 WARN L224 ngHoareTripleChecker]: Pre: {2147483621#(or (exists ((v_b_42_1 Int) (v_b_43_1 Int) (v_v_803_1 Int) (v_v_790_1 Int) (v_b_37_1 Int) (v_b_36_1 Int)) (and (= |c_#NULL.base| 0) (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= (mod c_ULTIMATE.start_glob2_~p~4.offset 8) 0) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (= v_v_790_1 8) (not (= c_~tmp.base 0)) (= c_ULTIMATE.start_main_~bound~6.offset 28) (forall ((v_idx_685 Int) (v_idx_686 Int) (v_idx_678 Int) (v_idx_679 Int) (v_idx_680 Int) (v_idx_684 Int)) (or (< v_idx_679 v_b_42_1) (<= v_b_42_1 v_idx_678) (<= v_b_43_1 v_idx_679) (<= v_b_36_1 v_idx_684) (< v_idx_686 v_b_37_1) (< v_idx_685 v_b_36_1) (<= v_b_37_1 v_idx_685) (< v_idx_680 v_b_43_1) (and (= (select |c_#length| v_idx_685) 8) (= (select |c_#valid| v_idx_679) 1)))) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (= c_ULTIMATE.start_glob2_~pathlim.offset 28) (not (= |c_ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (not (= c_ULTIMATE.start_glob2_~p~4.base 0)) (not (= |c_ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_803_1 1) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)))) (exists ((v_b_6_1 Int) (v_v_24_1 Int) (v_b_7_1 Int) (v_v_43_1 (Array Int Int)) (v_v_45_1 (Array Int Int)) (v_v_30_1 Int) (v_b_19_1 Int) (v_v_48_1 Int) (v_b_11_1 Int) (v_b_16_1 Int) (v_b_18_1 Int) (v_b_17_1 Int) (v_v_8_1 (Array Int Int)) (v_b_10_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= v_b_18_1 0) (forall ((v_idx_665 Int) (v_idx_666 Int) (v_idx_663 Int) (v_idx_664 Int) (v_idx_658 Int) (v_idx_659 Int) (v_idx_667 Int) (v_idx_668 Int) (v_idx_672 Int) (v_idx_673 Int) (v_idx_660 Int) (v_idx_671 Int)) (or (<= v_b_6_1 v_idx_658) (and (= (select |c_#valid| v_idx_659) 1) (= (select (select |c_#memory_int| v_idx_672) v_idx_667) 1) (= (select |c_#length| v_idx_664) 8)) (<= v_b_7_1 v_idx_659) (<= v_b_18_1 v_idx_666) (< v_idx_660 v_b_7_1) (<= v_b_11_1 v_idx_664) (< v_idx_659 v_b_6_1) (<= v_b_16_1 v_idx_671) (< v_idx_672 v_b_16_1) (< v_idx_665 v_b_11_1) (< v_idx_673 v_b_17_1) (< v_idx_664 v_b_10_1) (<= v_b_17_1 v_idx_672) (< v_idx_667 v_b_18_1) (<= v_b_19_1 v_idx_667) (<= v_b_10_1 v_idx_663) (< v_idx_668 v_b_19_1))) (= |c_ULTIMATE.start_write~int_#ptr.offset| 0) (not (= |c_ULTIMATE.start_write~int_#ptr.base| 0)) (not (= c_~tmp.base 0)) (= |c_ULTIMATE.start_write~int_#value| 1) (= c_ULTIMATE.start_main_~bound~6.offset 28) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= v_v_43_1 v_v_45_1) (not (= |c_ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= c_ULTIMATE.start_glob2_~p~4.base 0)) (not (= |c_ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= v_v_48_1 1) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_30_1 8) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |c_ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= c_ULTIMATE.start_glob2_~p~4.offset 4) (= |c_#NULL.base| 0) (= v_v_24_1 1) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (= c_ULTIMATE.start_glob2_~pathlim.offset 28) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= v_b_19_1 1) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (= v_v_43_1 v_v_8_1) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0))))} [2018-12-18 18:22:59,440 WARN L228 ngHoareTripleChecker]: Action: assume __VERIFIER_assert_~cond == 0;assume !false; [2018-12-18 18:22:59,440 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (= 0 c_ULTIMATE.start___VERIFIER_assert_~cond) [2018-12-18 18:22:59,441 WARN L230 ngHoareTripleChecker]: Post: {2147483620#(or (exists ((v_b_6_1 Int) (v_v_24_1 Int) (v_b_7_1 Int) (v_v_43_1 (Array Int Int)) (v_v_45_1 (Array Int Int)) (v_v_30_1 Int) (v_b_19_1 Int) (v_v_48_1 Int) (v_b_11_1 Int) (v_b_16_1 Int) (v_b_18_1 Int) (v_b_17_1 Int) (v_v_8_1 (Array Int Int)) (v_b_10_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= v_b_18_1 0) (= c_ULTIMATE.start___VERIFIER_assert_~cond 0) (= |c_ULTIMATE.start_write~int_#ptr.offset| 0) (not (= |c_ULTIMATE.start_write~int_#ptr.base| 0)) (not (= c_~tmp.base 0)) (= |c_ULTIMATE.start_write~int_#value| 1) (= c_ULTIMATE.start_main_~bound~6.offset 28) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= v_v_43_1 v_v_45_1) (not (= |c_ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= c_ULTIMATE.start_glob2_~p~4.base 0)) (not (= |c_ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= v_v_48_1 1) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (forall ((v_idx_699 Int) (v_idx_696 Int) (v_idx_702 Int) (v_idx_703 Int) (v_idx_700 Int) (v_idx_701 Int) (v_idx_707 Int) (v_idx_704 Int) (v_idx_694 Int) (v_idx_695 Int) (v_idx_708 Int) (v_idx_709 Int)) (or (<= v_b_7_1 v_idx_695) (<= v_b_16_1 v_idx_707) (<= v_b_17_1 v_idx_708) (< v_idx_701 v_b_11_1) (< v_idx_695 v_b_6_1) (and (= (select |c_#valid| v_idx_695) 1) (= (select (select |c_#memory_int| v_idx_708) v_idx_703) 1) (= (select |c_#length| v_idx_700) 8)) (< v_idx_700 v_b_10_1) (< v_idx_703 v_b_18_1) (<= v_b_10_1 v_idx_699) (<= v_b_19_1 v_idx_703) (< v_idx_696 v_b_7_1) (<= v_b_6_1 v_idx_694) (<= v_b_11_1 v_idx_700) (<= v_b_18_1 v_idx_702) (< v_idx_708 v_b_16_1) (< v_idx_709 v_b_17_1) (< v_idx_704 v_b_19_1))) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_30_1 8) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |c_ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= c_ULTIMATE.start_glob2_~p~4.offset 4) (= |c_#NULL.base| 0) (= v_v_24_1 1) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (= c_ULTIMATE.start_glob2_~pathlim.offset 28) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= v_b_19_1 1) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (= v_v_43_1 v_v_8_1) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0))) (exists ((v_b_42_1 Int) (v_b_43_1 Int) (v_v_803_1 Int) (v_v_790_1 Int) (v_b_37_1 Int) (v_b_36_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= (mod c_ULTIMATE.start_glob2_~p~4.offset 8) 0) (= c_ULTIMATE.start___VERIFIER_assert_~cond 0) (= v_v_790_1 8) (not (= c_~tmp.base 0)) (= c_ULTIMATE.start_main_~bound~6.offset 28) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (not (= |c_ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= c_ULTIMATE.start_glob2_~p~4.base 0)) (not (= |c_ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_803_1 1) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |c_#NULL.base| 0) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (= c_ULTIMATE.start_glob2_~pathlim.offset 28) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (forall ((v_idx_720 Int) (v_idx_721 Int) (v_idx_714 Int) (v_idx_722 Int) (v_idx_715 Int) (v_idx_716 Int)) (or (< v_idx_716 v_b_43_1) (<= v_b_36_1 v_idx_720) (< v_idx_721 v_b_36_1) (and (= (select |c_#length| v_idx_721) 8) (= (select |c_#valid| v_idx_715) 1)) (<= v_b_43_1 v_idx_715) (< v_idx_722 v_b_37_1) (<= v_b_37_1 v_idx_721) (<= v_b_42_1 v_idx_714) (< v_idx_715 v_b_42_1))) (= |c_#NULL.offset| 0))))} [2018-12-18 18:22:59,441 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2018-12-18 18:22:59,441 WARN L268 ngHoareTripleChecker]: -- [2018-12-18 18:22:59,441 WARN L269 ngHoareTripleChecker]: Simplified triple [2018-12-18 18:22:59,478 WARN L270 ngHoareTripleChecker]: Pre: {2147483621#(or (exists ((v_b_42_1 Int) (v_b_43_1 Int) (v_v_803_1 Int) (v_v_790_1 Int) (v_b_37_1 Int) (v_b_36_1 Int)) (and (= |#NULL.base| 0) (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= (mod ULTIMATE.start_glob2_~p~4.offset 8) 0) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (= v_v_790_1 8) (not (= ~tmp.base 0)) (= ULTIMATE.start_main_~bound~6.offset 28) (forall ((v_idx_685 Int) (v_idx_686 Int) (v_idx_678 Int) (v_idx_679 Int) (v_idx_680 Int) (v_idx_684 Int)) (or (< v_idx_679 v_b_42_1) (<= v_b_42_1 v_idx_678) (<= v_b_43_1 v_idx_679) (<= v_b_36_1 v_idx_684) (< v_idx_686 v_b_37_1) (< v_idx_685 v_b_36_1) (<= v_b_37_1 v_idx_685) (< v_idx_680 v_b_43_1) (and (= (select |#length| v_idx_685) 8) (= (select |#valid| v_idx_679) 1)))) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (= ULTIMATE.start_glob2_~pathlim.offset 28) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (not (= |ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= |#NULL.offset| 0) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_803_1 1) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)))) (exists ((v_b_6_1 Int) (v_v_24_1 Int) (v_b_7_1 Int) (v_v_43_1 (Array Int Int)) (v_v_45_1 (Array Int Int)) (v_v_30_1 Int) (v_b_19_1 Int) (v_v_48_1 Int) (v_b_11_1 Int) (v_b_16_1 Int) (v_b_18_1 Int) (v_b_17_1 Int) (v_v_8_1 (Array Int Int)) (v_b_10_1 Int)) (and (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= v_b_18_1 0) (forall ((v_idx_665 Int) (v_idx_666 Int) (v_idx_663 Int) (v_idx_664 Int) (v_idx_658 Int) (v_idx_659 Int) (v_idx_667 Int) (v_idx_668 Int) (v_idx_672 Int) (v_idx_673 Int) (v_idx_660 Int) (v_idx_671 Int)) (or (<= v_b_6_1 v_idx_658) (and (= (select |#valid| v_idx_659) 1) (= (select (select |#memory_int| v_idx_672) v_idx_667) 1) (= (select |#length| v_idx_664) 8)) (<= v_b_7_1 v_idx_659) (<= v_b_18_1 v_idx_666) (< v_idx_660 v_b_7_1) (<= v_b_11_1 v_idx_664) (< v_idx_659 v_b_6_1) (<= v_b_16_1 v_idx_671) (< v_idx_672 v_b_16_1) (< v_idx_665 v_b_11_1) (< v_idx_673 v_b_17_1) (< v_idx_664 v_b_10_1) (<= v_b_17_1 v_idx_672) (< v_idx_667 v_b_18_1) (<= v_b_19_1 v_idx_667) (<= v_b_10_1 v_idx_663) (< v_idx_668 v_b_19_1))) (= |ULTIMATE.start_write~int_#ptr.offset| 0) (not (= |ULTIMATE.start_write~int_#ptr.base| 0)) (not (= ~tmp.base 0)) (= |ULTIMATE.start_write~int_#value| 1) (= ULTIMATE.start_main_~bound~6.offset 28) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= v_v_43_1 v_v_45_1) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (not (= |ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= v_v_48_1 1) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_30_1 8) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= ULTIMATE.start_glob2_~p~4.offset 4) (= |#NULL.base| 0) (= v_v_24_1 1) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (= ULTIMATE.start_glob2_~pathlim.offset 28) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= v_b_19_1 1) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (= v_v_43_1 v_v_8_1) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= |#NULL.offset| 0))))} [2018-12-18 18:22:59,478 WARN L274 ngHoareTripleChecker]: Action: assume __VERIFIER_assert_~cond == 0;assume !false; [2018-12-18 18:22:59,479 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (= 0 c_ULTIMATE.start___VERIFIER_assert_~cond) [2018-12-18 18:22:59,500 WARN L276 ngHoareTripleChecker]: Post: {2147483620#(or (exists ((v_b_6_1 Int) (v_v_24_1 Int) (v_b_7_1 Int) (v_v_43_1 (Array Int Int)) (v_v_45_1 (Array Int Int)) (v_v_30_1 Int) (v_b_19_1 Int) (v_v_48_1 Int) (v_b_11_1 Int) (v_b_16_1 Int) (v_b_18_1 Int) (v_b_17_1 Int) (v_v_8_1 (Array Int Int)) (v_b_10_1 Int)) (and (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= v_b_18_1 0) (= ULTIMATE.start___VERIFIER_assert_~cond 0) (= |ULTIMATE.start_write~int_#ptr.offset| 0) (not (= |ULTIMATE.start_write~int_#ptr.base| 0)) (not (= ~tmp.base 0)) (= |ULTIMATE.start_write~int_#value| 1) (= ULTIMATE.start_main_~bound~6.offset 28) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= v_v_43_1 v_v_45_1) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (not (= |ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= v_v_48_1 1) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (forall ((v_idx_699 Int) (v_idx_696 Int) (v_idx_702 Int) (v_idx_703 Int) (v_idx_700 Int) (v_idx_701 Int) (v_idx_707 Int) (v_idx_704 Int) (v_idx_694 Int) (v_idx_695 Int) (v_idx_708 Int) (v_idx_709 Int)) (or (<= v_b_7_1 v_idx_695) (<= v_b_16_1 v_idx_707) (<= v_b_17_1 v_idx_708) (< v_idx_701 v_b_11_1) (< v_idx_695 v_b_6_1) (and (= (select |#valid| v_idx_695) 1) (= (select (select |#memory_int| v_idx_708) v_idx_703) 1) (= (select |#length| v_idx_700) 8)) (< v_idx_700 v_b_10_1) (< v_idx_703 v_b_18_1) (<= v_b_10_1 v_idx_699) (<= v_b_19_1 v_idx_703) (< v_idx_696 v_b_7_1) (<= v_b_6_1 v_idx_694) (<= v_b_11_1 v_idx_700) (<= v_b_18_1 v_idx_702) (< v_idx_708 v_b_16_1) (< v_idx_709 v_b_17_1) (< v_idx_704 v_b_19_1))) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_30_1 8) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= ULTIMATE.start_glob2_~p~4.offset 4) (= |#NULL.base| 0) (= v_v_24_1 1) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (= ULTIMATE.start_glob2_~pathlim.offset 28) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= v_b_19_1 1) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (= v_v_43_1 v_v_8_1) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= |#NULL.offset| 0))) (exists ((v_b_42_1 Int) (v_b_43_1 Int) (v_v_803_1 Int) (v_v_790_1 Int) (v_b_37_1 Int) (v_b_36_1 Int)) (and (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= (mod ULTIMATE.start_glob2_~p~4.offset 8) 0) (= ULTIMATE.start___VERIFIER_assert_~cond 0) (= v_v_790_1 8) (not (= ~tmp.base 0)) (= ULTIMATE.start_main_~bound~6.offset 28) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (not (= |ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_803_1 1) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |#NULL.base| 0) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (= ULTIMATE.start_glob2_~pathlim.offset 28) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= ULTIMATE.start_main_~bound~6.base 0)) (forall ((v_idx_720 Int) (v_idx_721 Int) (v_idx_714 Int) (v_idx_722 Int) (v_idx_715 Int) (v_idx_716 Int)) (or (< v_idx_716 v_b_43_1) (<= v_b_36_1 v_idx_720) (< v_idx_721 v_b_36_1) (and (= (select |#length| v_idx_721) 8) (= (select |#valid| v_idx_715) 1)) (<= v_b_43_1 v_idx_715) (< v_idx_722 v_b_37_1) (<= v_b_37_1 v_idx_721) (<= v_b_42_1 v_idx_714) (< v_idx_715 v_b_42_1))) (= |#NULL.offset| 0))))} [2018-12-18 18:23:13,590 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2018-12-18 18:23:13,590 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2018-12-18 18:23:13,590 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2018-12-18 18:23:13,590 WARN L223 ngHoareTripleChecker]: -- [2018-12-18 18:23:13,591 WARN L224 ngHoareTripleChecker]: Pre: {2147483609#(or (exists ((v_b_42_1 Int) (v_b_43_1 Int) (v_v_803_1 Int) (v_v_790_1 Int) (v_b_37_1 Int) (v_b_36_1 Int)) (and (= |c_#NULL.base| 0) (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= (mod c_ULTIMATE.start_glob2_~p~4.offset 8) 0) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (= v_v_790_1 8) (not (= c_~tmp.base 0)) (= c_ULTIMATE.start_main_~bound~6.offset 28) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (= c_ULTIMATE.start_glob2_~pathlim.offset 28) (forall ((v_idx_985 Int) (v_idx_982 Int) (v_idx_986 Int) (v_idx_987 Int) (v_idx_980 Int) (v_idx_981 Int)) (or (<= v_b_43_1 v_idx_981) (< v_idx_982 v_b_43_1) (< v_idx_987 v_b_37_1) (and (= (select |c_#length| v_idx_986) 8) (= (select |c_#valid| v_idx_981) 1)) (<= v_b_36_1 v_idx_985) (< v_idx_981 v_b_42_1) (< v_idx_986 v_b_36_1) (<= v_b_37_1 v_idx_986) (<= v_b_42_1 v_idx_980))) (not (= |c_ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (not (= c_ULTIMATE.start_glob2_~p~4.base 0)) (not (= |c_ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_803_1 1) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)))) (exists ((v_v_3271_1 Int) (v_b_90_1 Int) (v_b_73_1 Int) (v_b_74_1 Int) (v_v_3266_1 (Array Int Int)) (v_b_75_1 Int) (v_v_2650_1 Int) (v_b_91_1 Int) (v_v_2661_1 (Array Int Int)) (v_b_72_1 Int) (v_v_3268_1 (Array Int Int)) (v_v_2657_1 Int) (v_b_88_1 Int) (v_b_89_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (not (= |c_ULTIMATE.start_write~int_#ptr.base| 0)) (= v_v_2657_1 1) (not (= c_~tmp.base 0)) (= |c_ULTIMATE.start_write~int_#value| 1) (= c_ULTIMATE.start_main_~bound~6.offset 28) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= v_v_2650_1 8) (= (mod c_ULTIMATE.start_glob2_~p~4.offset 4) 0) (not (= |c_ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= c_ULTIMATE.start_glob2_~p~4.base 0)) (not (= |c_ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (not (= c_ULTIMATE.start___VERIFIER_assert_~cond 0)) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |c_ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= |c_#NULL.base| 0) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (= v_v_3268_1 v_v_2661_1) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (= c_ULTIMATE.start_glob2_~pathlim.offset 28) (= v_v_3266_1 v_v_2661_1) (forall ((v_idx_1005 Int) (v_idx_995 Int) (v_idx_996 Int) (v_idx_1004 Int) (v_idx_1003 Int) (v_idx_999 Int) (v_idx_1001 Int) (v_idx_1000 Int) (v_idx_997 Int) (v_idx_1010 Int) (v_idx_1009 Int) (v_idx_1008 Int)) (or (<= v_b_73_1 v_idx_1004) (< v_idx_996 v_b_90_1) (< v_idx_997 v_b_91_1) (<= v_b_91_1 v_idx_996) (<= v_b_88_1 v_idx_1008) (< v_idx_1000 v_b_74_1) (< v_idx_1005 v_b_73_1) (< v_idx_1009 v_b_88_1) (<= v_b_72_1 v_idx_1003) (< v_idx_1004 v_b_72_1) (<= v_b_89_1 v_idx_1009) (<= v_b_74_1 v_idx_999) (< v_idx_1001 v_b_75_1) (<= v_b_75_1 v_idx_1000) (<= v_b_90_1 v_idx_995) (and (= (select |c_#length| v_idx_1004) 8) (= (select |c_#valid| v_idx_1000) 1) (= (select (select |c_#memory_int| v_idx_1009) v_idx_996) 1)) (< v_idx_1010 v_b_89_1))) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= (mod |c_ULTIMATE.start_write~int_#ptr.offset| 4) 0) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (= v_v_3271_1 1) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0))))} [2018-12-18 18:23:13,591 WARN L228 ngHoareTripleChecker]: Action: 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; [2018-12-18 18:23:13,591 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (and (= c_ULTIMATE.start___VERIFIER_assert_~cond_primed |c_ULTIMATE.start___VERIFIER_assert_#in~cond_primed|) (= |c_ULTIMATE.start___VERIFIER_assert_#in~cond_primed| (ite (and (= c_~tmp.base c_ULTIMATE.start_glob2_~p~4.base) (<= c_ULTIMATE.start_glob2_~p~4.offset c_~tmp.offset)) 1 0)) (= c_ULTIMATE.start_glob2_~pathlim.base c_ULTIMATE.start_glob2_~p~4.base) (<= c_ULTIMATE.start_glob2_~p~4.offset c_ULTIMATE.start_glob2_~pathlim.offset)) [2018-12-18 18:23:13,591 WARN L230 ngHoareTripleChecker]: Post: {2147483608#(or (exists ((v_b_42_1 Int) (v_b_43_1 Int) (v_v_803_1 Int) (v_v_790_1 Int) (v_b_37_1 Int) (v_b_36_1 Int)) (and (= |c_#NULL.base| 0) (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= (mod c_ULTIMATE.start_glob2_~p~4.offset 8) 0) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (= v_v_790_1 8) (forall ((v_idx_1016 Int) (v_idx_1015 Int) (v_idx_1014 Int) (v_idx_1022 Int) (v_idx_1021 Int) (v_idx_1020 Int)) (or (< v_idx_1015 v_b_42_1) (<= v_b_37_1 v_idx_1021) (< v_idx_1016 v_b_43_1) (< v_idx_1021 v_b_36_1) (<= v_b_36_1 v_idx_1020) (and (= (select |c_#length| v_idx_1021) 8) (= (select |c_#valid| v_idx_1015) 1)) (<= v_b_43_1 v_idx_1015) (<= v_b_42_1 v_idx_1014) (< v_idx_1022 v_b_37_1))) (not (= c_~tmp.base 0)) (= c_ULTIMATE.start_main_~bound~6.offset 28) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (= c_ULTIMATE.start_glob2_~pathlim.offset 28) (not (= |c_ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (not (= c_ULTIMATE.start_glob2_~p~4.base 0)) (not (= |c_ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_803_1 1) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)))) (exists ((v_v_3271_1 Int) (v_b_90_1 Int) (v_b_73_1 Int) (v_b_74_1 Int) (v_v_3266_1 (Array Int Int)) (v_b_75_1 Int) (v_v_2650_1 Int) (v_b_91_1 Int) (v_v_2661_1 (Array Int Int)) (v_b_72_1 Int) (v_v_3268_1 (Array Int Int)) (v_v_2657_1 Int) (v_b_88_1 Int) (v_b_89_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (not (= |c_ULTIMATE.start_write~int_#ptr.base| 0)) (= v_v_2657_1 1) (not (= c_~tmp.base 0)) (= |c_ULTIMATE.start_write~int_#value| 1) (= c_ULTIMATE.start_main_~bound~6.offset 28) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= v_v_2650_1 8) (= (mod c_ULTIMATE.start_glob2_~p~4.offset 4) 0) (not (= |c_ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= c_ULTIMATE.start_glob2_~p~4.base 0)) (not (= |c_ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (forall ((v_idx_1038 Int) (v_idx_1034 Int) (v_idx_1045 Int) (v_idx_1044 Int) (v_idx_1033 Int) (v_idx_1043 Int) (v_idx_1032 Int) (v_idx_1030 Int) (v_idx_1040 Int) (v_idx_1029 Int) (v_idx_1039 Int) (v_idx_1028 Int)) (or (<= v_b_73_1 v_idx_1039) (< v_idx_1044 v_b_88_1) (< v_idx_1033 v_b_74_1) (and (= (select |c_#length| v_idx_1039) 8) (= (select |c_#valid| v_idx_1033) 1) (= (select (select |c_#memory_int| v_idx_1044) v_idx_1029) 1)) (<= v_b_88_1 v_idx_1043) (<= v_b_91_1 v_idx_1029) (< v_idx_1034 v_b_75_1) (< v_idx_1039 v_b_72_1) (<= v_b_89_1 v_idx_1044) (<= v_b_74_1 v_idx_1032) (< v_idx_1040 v_b_73_1) (< v_idx_1030 v_b_91_1) (<= v_b_90_1 v_idx_1028) (< v_idx_1029 v_b_90_1) (<= v_b_72_1 v_idx_1038) (< v_idx_1045 v_b_89_1) (<= v_b_75_1 v_idx_1033))) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |c_ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= |c_#NULL.base| 0) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (= v_v_3268_1 v_v_2661_1) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (= c_ULTIMATE.start_glob2_~pathlim.offset 28) (= v_v_3266_1 v_v_2661_1) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= (mod |c_ULTIMATE.start_write~int_#ptr.offset| 4) 0) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (= v_v_3271_1 1) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0))))} [2018-12-18 18:23:13,591 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2018-12-18 18:23:13,592 WARN L268 ngHoareTripleChecker]: -- [2018-12-18 18:23:13,592 WARN L269 ngHoareTripleChecker]: Simplified triple [2018-12-18 18:23:13,618 WARN L270 ngHoareTripleChecker]: Pre: {2147483609#(or (exists ((v_b_42_1 Int) (v_b_43_1 Int) (v_v_803_1 Int) (v_v_790_1 Int) (v_b_37_1 Int) (v_b_36_1 Int)) (and (= |#NULL.base| 0) (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= (mod ULTIMATE.start_glob2_~p~4.offset 8) 0) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (= v_v_790_1 8) (not (= ~tmp.base 0)) (= ULTIMATE.start_main_~bound~6.offset 28) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (= ULTIMATE.start_glob2_~pathlim.offset 28) (forall ((v_idx_985 Int) (v_idx_982 Int) (v_idx_986 Int) (v_idx_987 Int) (v_idx_980 Int) (v_idx_981 Int)) (or (<= v_b_43_1 v_idx_981) (< v_idx_982 v_b_43_1) (< v_idx_987 v_b_37_1) (and (= (select |#length| v_idx_986) 8) (= (select |#valid| v_idx_981) 1)) (<= v_b_36_1 v_idx_985) (< v_idx_981 v_b_42_1) (< v_idx_986 v_b_36_1) (<= v_b_37_1 v_idx_986) (<= v_b_42_1 v_idx_980))) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (not (= |ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= |#NULL.offset| 0) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_803_1 1) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)))) (exists ((v_v_3271_1 Int) (v_b_90_1 Int) (v_b_73_1 Int) (v_b_74_1 Int) (v_v_3266_1 (Array Int Int)) (v_b_75_1 Int) (v_v_2650_1 Int) (v_b_91_1 Int) (v_v_2661_1 (Array Int Int)) (v_b_72_1 Int) (v_v_3268_1 (Array Int Int)) (v_v_2657_1 Int) (v_b_88_1 Int) (v_b_89_1 Int)) (and (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (not (= |ULTIMATE.start_write~int_#ptr.base| 0)) (= v_v_2657_1 1) (not (= ~tmp.base 0)) (= |ULTIMATE.start_write~int_#value| 1) (= ULTIMATE.start_main_~bound~6.offset 28) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= v_v_2650_1 8) (= (mod ULTIMATE.start_glob2_~p~4.offset 4) 0) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (not (= |ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (not (= ULTIMATE.start___VERIFIER_assert_~cond 0)) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= |#NULL.base| 0) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (= v_v_3268_1 v_v_2661_1) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (= ULTIMATE.start_glob2_~pathlim.offset 28) (= v_v_3266_1 v_v_2661_1) (forall ((v_idx_1005 Int) (v_idx_995 Int) (v_idx_996 Int) (v_idx_1004 Int) (v_idx_1003 Int) (v_idx_999 Int) (v_idx_1001 Int) (v_idx_1000 Int) (v_idx_997 Int) (v_idx_1010 Int) (v_idx_1009 Int) (v_idx_1008 Int)) (or (<= v_b_73_1 v_idx_1004) (< v_idx_996 v_b_90_1) (< v_idx_997 v_b_91_1) (<= v_b_91_1 v_idx_996) (<= v_b_88_1 v_idx_1008) (< v_idx_1000 v_b_74_1) (< v_idx_1005 v_b_73_1) (< v_idx_1009 v_b_88_1) (<= v_b_72_1 v_idx_1003) (< v_idx_1004 v_b_72_1) (<= v_b_89_1 v_idx_1009) (<= v_b_74_1 v_idx_999) (< v_idx_1001 v_b_75_1) (<= v_b_75_1 v_idx_1000) (<= v_b_90_1 v_idx_995) (and (= (select |#length| v_idx_1004) 8) (= (select |#valid| v_idx_1000) 1) (= (select (select |#memory_int| v_idx_1009) v_idx_996) 1)) (< v_idx_1010 v_b_89_1))) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= (mod |ULTIMATE.start_write~int_#ptr.offset| 4) 0) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (= v_v_3271_1 1) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= |#NULL.offset| 0))))} [2018-12-18 18:23:13,618 WARN L274 ngHoareTripleChecker]: Action: 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; [2018-12-18 18:23:13,618 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (and (= c_ULTIMATE.start___VERIFIER_assert_~cond_primed |c_ULTIMATE.start___VERIFIER_assert_#in~cond_primed|) (= |c_ULTIMATE.start___VERIFIER_assert_#in~cond_primed| (ite (and (= c_~tmp.base c_ULTIMATE.start_glob2_~p~4.base) (<= c_ULTIMATE.start_glob2_~p~4.offset c_~tmp.offset)) 1 0)) (= c_ULTIMATE.start_glob2_~pathlim.base c_ULTIMATE.start_glob2_~p~4.base) (<= c_ULTIMATE.start_glob2_~p~4.offset c_ULTIMATE.start_glob2_~pathlim.offset)) [2018-12-18 18:23:13,643 WARN L276 ngHoareTripleChecker]: Post: {2147483608#(or (exists ((v_b_42_1 Int) (v_b_43_1 Int) (v_v_803_1 Int) (v_v_790_1 Int) (v_b_37_1 Int) (v_b_36_1 Int)) (and (= |#NULL.base| 0) (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= (mod ULTIMATE.start_glob2_~p~4.offset 8) 0) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (= v_v_790_1 8) (forall ((v_idx_1016 Int) (v_idx_1015 Int) (v_idx_1014 Int) (v_idx_1022 Int) (v_idx_1021 Int) (v_idx_1020 Int)) (or (< v_idx_1015 v_b_42_1) (<= v_b_37_1 v_idx_1021) (< v_idx_1016 v_b_43_1) (< v_idx_1021 v_b_36_1) (<= v_b_36_1 v_idx_1020) (and (= (select |#length| v_idx_1021) 8) (= (select |#valid| v_idx_1015) 1)) (<= v_b_43_1 v_idx_1015) (<= v_b_42_1 v_idx_1014) (< v_idx_1022 v_b_37_1))) (not (= ~tmp.base 0)) (= ULTIMATE.start_main_~bound~6.offset 28) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (= ULTIMATE.start_glob2_~pathlim.offset 28) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (not (= |ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= |#NULL.offset| 0) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_803_1 1) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)))) (exists ((v_v_3271_1 Int) (v_b_90_1 Int) (v_b_73_1 Int) (v_b_74_1 Int) (v_v_3266_1 (Array Int Int)) (v_b_75_1 Int) (v_v_2650_1 Int) (v_b_91_1 Int) (v_v_2661_1 (Array Int Int)) (v_b_72_1 Int) (v_v_3268_1 (Array Int Int)) (v_v_2657_1 Int) (v_b_88_1 Int) (v_b_89_1 Int)) (and (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (not (= |ULTIMATE.start_write~int_#ptr.base| 0)) (= v_v_2657_1 1) (not (= ~tmp.base 0)) (= |ULTIMATE.start_write~int_#value| 1) (= ULTIMATE.start_main_~bound~6.offset 28) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= v_v_2650_1 8) (= (mod ULTIMATE.start_glob2_~p~4.offset 4) 0) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (not (= |ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (forall ((v_idx_1038 Int) (v_idx_1034 Int) (v_idx_1045 Int) (v_idx_1044 Int) (v_idx_1033 Int) (v_idx_1043 Int) (v_idx_1032 Int) (v_idx_1030 Int) (v_idx_1040 Int) (v_idx_1029 Int) (v_idx_1039 Int) (v_idx_1028 Int)) (or (<= v_b_73_1 v_idx_1039) (< v_idx_1044 v_b_88_1) (< v_idx_1033 v_b_74_1) (and (= (select |#length| v_idx_1039) 8) (= (select |#valid| v_idx_1033) 1) (= (select (select |#memory_int| v_idx_1044) v_idx_1029) 1)) (<= v_b_88_1 v_idx_1043) (<= v_b_91_1 v_idx_1029) (< v_idx_1034 v_b_75_1) (< v_idx_1039 v_b_72_1) (<= v_b_89_1 v_idx_1044) (<= v_b_74_1 v_idx_1032) (< v_idx_1040 v_b_73_1) (< v_idx_1030 v_b_91_1) (<= v_b_90_1 v_idx_1028) (< v_idx_1029 v_b_90_1) (<= v_b_72_1 v_idx_1038) (< v_idx_1045 v_b_89_1) (<= v_b_75_1 v_idx_1033))) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= |#NULL.base| 0) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 28) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (= v_v_3268_1 v_v_2661_1) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (= ULTIMATE.start_glob2_~pathlim.offset 28) (= v_v_3266_1 v_v_2661_1) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= (mod |ULTIMATE.start_write~int_#ptr.offset| 4) 0) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (= v_v_3271_1 1) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= |#NULL.offset| 0))))} [2018-12-18 18:23:15,227 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-18 18:23:15,244 INFO L272 AbstractInterpreter]: Visited 6 different actions 22 times. Merged at 4 different actions 13 times. Widened at 1 different actions 1 times. Found 1 fixpoints after 1 different actions. Largest state had 0 variables. [2018-12-18 18:23:15,246 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-12-18 18:23:15,248 INFO L168 Benchmark]: Toolchain (without parser) took 44860.45 ms. Allocated memory was 1.6 GB in the beginning and 2.0 GB in the end (delta: 419.4 MB). Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 110.9 MB). Peak memory consumption was 530.3 MB. Max. memory is 7.1 GB. [2018-12-18 18:23:15,250 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.24 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. [2018-12-18 18:23:15,250 INFO L168 Benchmark]: Boogie Procedure Inliner took 44.36 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. [2018-12-18 18:23:15,251 INFO L168 Benchmark]: Boogie Preprocessor took 26.32 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. [2018-12-18 18:23:15,252 INFO L168 Benchmark]: RCFGBuilder took 517.13 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. [2018-12-18 18:23:15,253 INFO L168 Benchmark]: Abstract Interpretation took 44267.26 ms. Allocated memory was 1.6 GB in the beginning and 2.0 GB in the end (delta: 419.4 MB). Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 89.7 MB). Peak memory consumption was 509.1 MB. Max. memory is 7.1 GB. [2018-12-18 18:23:15,257 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 0.24 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 44.36 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 26.32 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 517.13 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. * Abstract Interpretation took 44267.26 ms. Allocated memory was 1.6 GB in the beginning and 2.0 GB in the end (delta: 419.4 MB). Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 89.7 MB). Peak memory consumption was 509.1 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - UnprovableResult [Line: 82]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: abstract domain could reach this error location. Possible FailurePath: [L33] #NULL.base, #NULL.offset := 0, 0; [L34] #valid := #valid[0 := 0]; [L35] ~tmp.base, ~tmp.offset := 0, 0; [L36] havoc main_#res; [L37] havoc main_#t~ret2, main_~#pathbuf~6.base, main_~#pathbuf~6.offset, main_~bound~6.base, main_~bound~6.offset; [L38] #Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid; [L39] #Ultimate.alloc_~size := 8; [L40] havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset; [L41] havoc #valid, #length; [L42] assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0; [L43] assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1]; [L44] assume #Ultimate.alloc_#res.offset == 0; [L45] assume #Ultimate.alloc_#res.base != 0; [L46] assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size]; [L47] main_~#pathbuf~6.base, main_~#pathbuf~6.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset; [L48] main_~bound~6.base, main_~bound~6.offset := main_~#pathbuf~6.base, main_~#pathbuf~6.offset + 32 - 4; [L49] ~tmp.base, ~tmp.offset := main_~#pathbuf~6.base, main_~#pathbuf~6.offset + 8 - 4; [L50] 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; [L51] havoc glob2_#res; [L52] 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; [L53] glob2_~pathbuf.base, glob2_~pathbuf.offset := glob2_#in~pathbuf.base, glob2_#in~pathbuf.offset; [L54] glob2_~pathlim.base, glob2_~pathlim.offset := glob2_#in~pathlim.base, glob2_#in~pathlim.offset; [L55] havoc glob2_~p~4.base, glob2_~p~4.offset; [L56] glob2_~p~4.base, glob2_~p~4.offset := glob2_~pathbuf.base, glob2_~pathbuf.offset; [L60] assume !!(glob2_~p~4.base == glob2_~pathlim.base && glob2_~p~4.offset <= glob2_~pathlim.offset); [L61] __VERIFIER_assert_#in~cond := (if glob2_~p~4.base == ~tmp.base && glob2_~p~4.offset <= ~tmp.offset then 1 else 0); [L62] havoc __VERIFIER_assert_~cond; [L63] __VERIFIER_assert_~cond := __VERIFIER_assert_#in~cond; [L78] assume __VERIFIER_assert_~cond == 0; [L79] assume !false; [L82] assert false; RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...