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/veris.c_NetBSD-libc__loop.i_2.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b7bd044-m [2019-01-18 15:06:51,571 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-01-18 15:06:51,573 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-01-18 15:06:51,591 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-01-18 15:06:51,591 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-01-18 15:06:51,593 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-01-18 15:06:51,594 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-01-18 15:06:51,597 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-01-18 15:06:51,599 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-01-18 15:06:51,600 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-01-18 15:06:51,602 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-01-18 15:06:51,602 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-01-18 15:06:51,605 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-01-18 15:06:51,606 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-01-18 15:06:51,608 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-01-18 15:06:51,610 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-01-18 15:06:51,611 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-01-18 15:06:51,621 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-01-18 15:06:51,623 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-01-18 15:06:51,627 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-01-18 15:06:51,630 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-01-18 15:06:51,632 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-01-18 15:06:51,636 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-01-18 15:06:51,636 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-01-18 15:06:51,637 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-01-18 15:06:51,638 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-01-18 15:06:51,638 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-01-18 15:06:51,642 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-01-18 15:06:51,643 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-01-18 15:06:51,644 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-01-18 15:06:51,644 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-01-18 15:06:51,644 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-01-18 15:06:51,645 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-01-18 15:06:51,645 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-01-18 15:06:51,648 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-01-18 15:06:51,650 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-01-18 15:06:51,650 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 [2019-01-18 15:06:51,668 INFO L110 SettingsManager]: Loading preferences was successful [2019-01-18 15:06:51,668 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-01-18 15:06:51,669 INFO L131 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2019-01-18 15:06:51,669 INFO L133 SettingsManager]: * Show backtranslation warnings=false [2019-01-18 15:06:51,669 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-01-18 15:06:51,672 INFO L133 SettingsManager]: * User list type=DISABLED [2019-01-18 15:06:51,672 INFO L133 SettingsManager]: * Inline calls to unimplemented procedures=true [2019-01-18 15:06:51,673 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-01-18 15:06:51,673 INFO L133 SettingsManager]: * Explicit value domain=true [2019-01-18 15:06:51,673 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-01-18 15:06:51,673 INFO L133 SettingsManager]: * Octagon Domain=false [2019-01-18 15:06:51,673 INFO L133 SettingsManager]: * Abstract domain=ArrayDomain [2019-01-18 15:06:51,673 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-01-18 15:06:51,674 INFO L133 SettingsManager]: * Interval Domain=false [2019-01-18 15:06:51,674 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-01-18 15:06:51,675 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-01-18 15:06:51,676 INFO L133 SettingsManager]: * Use SBE=true [2019-01-18 15:06:51,676 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-01-18 15:06:51,676 INFO L133 SettingsManager]: * sizeof long=4 [2019-01-18 15:06:51,676 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-01-18 15:06:51,676 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-01-18 15:06:51,677 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-01-18 15:06:51,677 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-01-18 15:06:51,677 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-01-18 15:06:51,677 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-01-18 15:06:51,677 INFO L133 SettingsManager]: * sizeof long double=12 [2019-01-18 15:06:51,678 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-01-18 15:06:51,679 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-01-18 15:06:51,679 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-01-18 15:06:51,679 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-01-18 15:06:51,680 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-01-18 15:06:51,680 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-01-18 15:06:51,680 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-01-18 15:06:51,680 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-01-18 15:06:51,680 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-01-18 15:06:51,681 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-01-18 15:06:51,681 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-01-18 15:06:51,681 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-01-18 15:06:51,681 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-01-18 15:06:51,681 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-01-18 15:06:51,722 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-01-18 15:06:51,738 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-01-18 15:06:51,742 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-01-18 15:06:51,743 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-01-18 15:06:51,744 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2019-01-18 15:06:51,745 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/veris.c_NetBSD-libc__loop.i_2.bpl [2019-01-18 15:06:51,745 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/veris.c_NetBSD-libc__loop.i_2.bpl' [2019-01-18 15:06:51,802 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-01-18 15:06:51,803 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-01-18 15:06:51,804 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-01-18 15:06:51,804 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-01-18 15:06:51,805 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-01-18 15:06:51,821 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "veris.c_NetBSD-libc__loop.i_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.01 03:06:51" (1/1) ... [2019-01-18 15:06:51,834 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "veris.c_NetBSD-libc__loop.i_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.01 03:06:51" (1/1) ... [2019-01-18 15:06:51,842 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-01-18 15:06:51,843 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-01-18 15:06:51,844 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-01-18 15:06:51,844 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-01-18 15:06:51,855 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "veris.c_NetBSD-libc__loop.i_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.01 03:06:51" (1/1) ... [2019-01-18 15:06:51,855 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "veris.c_NetBSD-libc__loop.i_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.01 03:06:51" (1/1) ... [2019-01-18 15:06:51,857 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "veris.c_NetBSD-libc__loop.i_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.01 03:06:51" (1/1) ... [2019-01-18 15:06:51,857 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "veris.c_NetBSD-libc__loop.i_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.01 03:06:51" (1/1) ... [2019-01-18 15:06:51,861 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "veris.c_NetBSD-libc__loop.i_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.01 03:06:51" (1/1) ... [2019-01-18 15:06:51,863 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "veris.c_NetBSD-libc__loop.i_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.01 03:06:51" (1/1) ... [2019-01-18 15:06:51,864 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "veris.c_NetBSD-libc__loop.i_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.01 03:06:51" (1/1) ... [2019-01-18 15:06:51,866 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-01-18 15:06:51,867 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-01-18 15:06:51,867 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-01-18 15:06:51,867 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-01-18 15:06:51,868 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "veris.c_NetBSD-libc__loop.i_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.01 03:06:51" (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 [2019-01-18 15:06:51,935 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-01-18 15:06:51,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-01-18 15:06:52,361 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-01-18 15:06:52,362 INFO L286 CfgBuilder]: Removed 1 assue(true) statements. [2019-01-18 15:06:52,363 INFO L202 PluginConnector]: Adding new model veris.c_NetBSD-libc__loop.i_2.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.01 03:06:52 BoogieIcfgContainer [2019-01-18 15:06:52,363 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-01-18 15:06:52,364 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-01-18 15:06:52,364 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-01-18 15:06:52,364 INFO L276 PluginConnector]: Abstract Interpretation initialized [2019-01-18 15:06:52,365 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "veris.c_NetBSD-libc__loop.i_2.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.01 03:06:52" (1/1) ... [2019-01-18 15:06:52,401 INFO L101 FixpointEngine]: Starting fixpoint engine with domain ArrayDomain (maxUnwinding=3, maxParallelStates=2) [2019-01-18 15:06:52,865 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2019-01-18 15:06:52,865 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2019-01-18 15:06:52,866 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2019-01-18 15:06:52,867 WARN L223 ngHoareTripleChecker]: -- [2019-01-18 15:06:52,868 WARN L224 ngHoareTripleChecker]: Pre: {2147483647#(forall ((v_idx_7 Int) (v_idx_8 Int) (v_idx_9 Int) (v_idx_12 Int) (v_idx_3 Int) (v_idx_10 Int) (v_idx_4 Int) (v_idx_11 Int) (v_idx_5 Int) (v_idx_6 Int) (v_idx_1 Int) (v_idx_2 Int)) (exists ((v_v_9_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_8_1 (Array Int Int)) (v_v_0_1 Int) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_3_1 (Array Int Int)) (v_v_4_1 Int) (v_v_5_1 Int) (v_v_6_1 Int) (v_v_7_1 Int)) (and (= v_v_1_1 (select |c_#length| v_idx_7)) (= v_v_0_1 (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_4)) (= v_v_8_1 (select |c_#memory_int| v_idx_5)) (= (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_9) v_v_3_1) (= v_v_11_1 (select v_v_10_1 v_idx_1)) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_11) v_v_5_1) (= (select v_v_3_1 v_idx_10) v_v_4_1) (= v_v_7_1 (select |c_old(#valid)| v_idx_3)) (= v_v_9_1 (select v_v_8_1 v_idx_12)) (= v_v_6_1 (select |c_#valid| v_idx_2)) (= v_v_10_1 (select |c_old(#memory_int)| v_idx_6)) (= (select |c_old(#length)| v_idx_8) v_v_2_1))))} [2019-01-18 15:06:52,871 WARN L228 ngHoareTripleChecker]: Action: #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];~tmp.base, ~tmp.offset := 0, 0;havoc main_#res;havoc main_#t~ret2, main_~#pathbuf~6.base, main_~#pathbuf~6.offset, main_~bound~6.base, main_~bound~6.offset;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;#Ultimate.alloc_~size := 8;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];main_~#pathbuf~6.base, main_~#pathbuf~6.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;main_~bound~6.base, main_~bound~6.offset := main_~#pathbuf~6.base, main_~#pathbuf~6.offset + 8 - 4;~tmp.base, ~tmp.offset := main_~#pathbuf~6.base, main_~#pathbuf~6.offset + 8 - 4;glob2_#in~pathbuf.base, glob2_#in~pathbuf.offset, glob2_#in~pathlim.base, glob2_#in~pathlim.offset := main_~#pathbuf~6.base, main_~#pathbuf~6.offset, main_~bound~6.base, main_~bound~6.offset;havoc glob2_#res;havoc glob2_#t~post0.base, glob2_#t~post0.offset, glob2_~pathbuf.base, glob2_~pathbuf.offset, glob2_~pathlim.base, glob2_~pathlim.offset, glob2_~p~4.base, glob2_~p~4.offset;glob2_~pathbuf.base, glob2_~pathbuf.offset := glob2_#in~pathbuf.base, glob2_#in~pathbuf.offset;glob2_~pathlim.base, glob2_~pathlim.offset := glob2_#in~pathlim.base, glob2_#in~pathlim.offset;havoc glob2_~p~4.base, glob2_~p~4.offset;glob2_~p~4.base, glob2_~p~4.offset := glob2_~pathbuf.base, glob2_~pathbuf.offset; [2019-01-18 15:06:52,872 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (and (not (= 0 |c_ULTIMATE.start_#Ultimate.alloc_#res.base_primed|)) (= |c_#length_primed| (store |c_ULTIMATE.start_#Ultimate.alloc_old_#length_primed| |c_ULTIMATE.start_#Ultimate.alloc_#res.base_primed| |c_ULTIMATE.start_#Ultimate.alloc_~size_primed|)) (= c_ULTIMATE.start_glob2_~pathlim.base_primed |c_ULTIMATE.start_glob2_#in~pathlim.base_primed|) (= |c_ULTIMATE.start_#Ultimate.alloc_old_#length_primed| |c_#length|) (= c_ULTIMATE.start_glob2_~pathbuf.base_primed |c_ULTIMATE.start_glob2_#in~pathbuf.base_primed|) (= c_ULTIMATE.start_glob2_~p~4.base_primed c_ULTIMATE.start_glob2_~pathbuf.base_primed) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset_primed| |c_ULTIMATE.start_#Ultimate.alloc_#res.offset_primed|) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset_primed| |c_ULTIMATE.start_main_~#pathbuf~6.offset_primed|) (= |c_#NULL.offset_primed| 0) (= c_~tmp.base_primed |c_ULTIMATE.start_main_~#pathbuf~6.base_primed|) (= c_ULTIMATE.start_glob2_~p~4.offset_primed c_ULTIMATE.start_glob2_~pathbuf.offset_primed) (= c_ULTIMATE.start_glob2_~pathbuf.offset_primed |c_ULTIMATE.start_glob2_#in~pathbuf.offset_primed|) (= |c_#NULL.base_primed| 0) (= |c_ULTIMATE.start_#Ultimate.alloc_~size_primed| 8) (= |c_ULTIMATE.start_#Ultimate.alloc_old_#valid_primed| (store |c_#valid| 0 0)) (= c_ULTIMATE.start_glob2_~pathlim.offset_primed |c_ULTIMATE.start_glob2_#in~pathlim.offset_primed|) (= (store |c_ULTIMATE.start_#Ultimate.alloc_old_#valid_primed| |c_ULTIMATE.start_#Ultimate.alloc_#res.base_primed| 1) |c_#valid_primed|) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset_primed| c_ULTIMATE.start_main_~bound~6.offset_primed) (= |c_ULTIMATE.start_glob2_#in~pathlim.base_primed| c_ULTIMATE.start_main_~bound~6.base_primed) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset_primed| 0) (= 0 (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid_primed| |c_ULTIMATE.start_#Ultimate.alloc_#res.base_primed|)) (= c_~tmp.offset_primed (+ |c_ULTIMATE.start_main_~#pathbuf~6.offset_primed| 4)) (= |c_ULTIMATE.start_main_~#pathbuf~6.base_primed| |c_ULTIMATE.start_#Ultimate.alloc_#res.base_primed|) (= c_ULTIMATE.start_main_~bound~6.base_primed |c_ULTIMATE.start_main_~#pathbuf~6.base_primed|) (= |c_ULTIMATE.start_glob2_#in~pathbuf.base_primed| |c_ULTIMATE.start_main_~#pathbuf~6.base_primed|) (= c_ULTIMATE.start_main_~bound~6.offset_primed (+ |c_ULTIMATE.start_main_~#pathbuf~6.offset_primed| 4))) [2019-01-18 15:06:52,873 WARN L230 ngHoareTripleChecker]: Post: {2147483646#(forall ((v_idx_25 Int) (v_idx_14 Int) (v_idx_26 Int) (v_idx_15 Int) (v_idx_23 Int) (v_idx_24 Int) (v_idx_13 Int) (v_idx_21 Int) (v_idx_22 Int) (v_idx_20 Int) (v_idx_18 Int) (v_idx_19 Int) (v_idx_27 Int) (v_idx_16 Int) (v_idx_28 Int) (v_idx_17 Int)) (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_v_25_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_23_1 Int) (v_v_31_1 Int) (v_v_17_1 Int) (v_v_29_1 Int) (v_b_11_1 Int) (v_v_9_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_3_1 (Array Int Int)) (v_v_4_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (or (= (select |c_#valid| v_idx_15) v_v_23_1) (<= v_b_6_1 v_idx_15)) (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= c_ULTIMATE.start_glob2_~p~4.offset 0) (= v_v_4_1 (select v_v_3_1 v_idx_26)) (not (= c_~tmp.base 0)) (= v_v_8_1 (select |c_#memory_int| v_idx_18)) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= v_v_7_1 (select |c_old(#valid)| v_idx_14)) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_27) v_v_1_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)) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= (select v_v_10_1 v_idx_13) v_v_11_1) (or (<= v_b_10_1 v_idx_23) (= (select |c_#length| v_idx_23) v_v_29_1)) (= v_v_10_1 (select |c_old(#memory_int)| v_idx_19)) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |c_#NULL.base| 0) (= c_ULTIMATE.start_main_~bound~6.offset 4) (or (= (select |c_#length| v_idx_25) v_v_31_1) (< v_idx_25 v_b_11_1)) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (or (< v_idx_24 v_b_10_1) (= (select |c_#length| v_idx_24) 8) (<= v_b_11_1 v_idx_24)) (= (select v_v_8_1 v_idx_28) v_v_9_1) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_20) v_v_17_1) (or (= (select |c_#valid| v_idx_16) 1) (<= v_b_7_1 v_idx_16) (< v_idx_16 v_b_6_1)) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (or (< v_idx_17 v_b_7_1) (= (select |c_#valid| v_idx_17) v_v_25_1)) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_22) v_v_3_1) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0) (= (select |c_old(#length)| v_idx_21) v_v_2_1) (= c_ULTIMATE.start_glob2_~pathlim.offset 4))))} [2019-01-18 15:06:52,873 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2019-01-18 15:06:52,875 WARN L268 ngHoareTripleChecker]: -- [2019-01-18 15:06:52,875 WARN L269 ngHoareTripleChecker]: Simplified triple [2019-01-18 15:06:52,974 WARN L270 ngHoareTripleChecker]: Pre: {2147483647#true} [2019-01-18 15:06:52,974 WARN L274 ngHoareTripleChecker]: Action: #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];~tmp.base, ~tmp.offset := 0, 0;havoc main_#res;havoc main_#t~ret2, main_~#pathbuf~6.base, main_~#pathbuf~6.offset, main_~bound~6.base, main_~bound~6.offset;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;#Ultimate.alloc_~size := 8;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];main_~#pathbuf~6.base, main_~#pathbuf~6.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;main_~bound~6.base, main_~bound~6.offset := main_~#pathbuf~6.base, main_~#pathbuf~6.offset + 8 - 4;~tmp.base, ~tmp.offset := main_~#pathbuf~6.base, main_~#pathbuf~6.offset + 8 - 4;glob2_#in~pathbuf.base, glob2_#in~pathbuf.offset, glob2_#in~pathlim.base, glob2_#in~pathlim.offset := main_~#pathbuf~6.base, main_~#pathbuf~6.offset, main_~bound~6.base, main_~bound~6.offset;havoc glob2_#res;havoc glob2_#t~post0.base, glob2_#t~post0.offset, glob2_~pathbuf.base, glob2_~pathbuf.offset, glob2_~pathlim.base, glob2_~pathlim.offset, glob2_~p~4.base, glob2_~p~4.offset;glob2_~pathbuf.base, glob2_~pathbuf.offset := glob2_#in~pathbuf.base, glob2_#in~pathbuf.offset;glob2_~pathlim.base, glob2_~pathlim.offset := glob2_#in~pathlim.base, glob2_#in~pathlim.offset;havoc glob2_~p~4.base, glob2_~p~4.offset;glob2_~p~4.base, glob2_~p~4.offset := glob2_~pathbuf.base, glob2_~pathbuf.offset; [2019-01-18 15:06:52,975 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (and (not (= 0 |c_ULTIMATE.start_#Ultimate.alloc_#res.base_primed|)) (= |c_#length_primed| (store |c_ULTIMATE.start_#Ultimate.alloc_old_#length_primed| |c_ULTIMATE.start_#Ultimate.alloc_#res.base_primed| |c_ULTIMATE.start_#Ultimate.alloc_~size_primed|)) (= c_ULTIMATE.start_glob2_~pathlim.base_primed |c_ULTIMATE.start_glob2_#in~pathlim.base_primed|) (= |c_ULTIMATE.start_#Ultimate.alloc_old_#length_primed| |c_#length|) (= c_ULTIMATE.start_glob2_~pathbuf.base_primed |c_ULTIMATE.start_glob2_#in~pathbuf.base_primed|) (= c_ULTIMATE.start_glob2_~p~4.base_primed c_ULTIMATE.start_glob2_~pathbuf.base_primed) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset_primed| |c_ULTIMATE.start_#Ultimate.alloc_#res.offset_primed|) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset_primed| |c_ULTIMATE.start_main_~#pathbuf~6.offset_primed|) (= |c_#NULL.offset_primed| 0) (= c_~tmp.base_primed |c_ULTIMATE.start_main_~#pathbuf~6.base_primed|) (= c_ULTIMATE.start_glob2_~p~4.offset_primed c_ULTIMATE.start_glob2_~pathbuf.offset_primed) (= c_ULTIMATE.start_glob2_~pathbuf.offset_primed |c_ULTIMATE.start_glob2_#in~pathbuf.offset_primed|) (= |c_#NULL.base_primed| 0) (= |c_ULTIMATE.start_#Ultimate.alloc_~size_primed| 8) (= |c_ULTIMATE.start_#Ultimate.alloc_old_#valid_primed| (store |c_#valid| 0 0)) (= c_ULTIMATE.start_glob2_~pathlim.offset_primed |c_ULTIMATE.start_glob2_#in~pathlim.offset_primed|) (= (store |c_ULTIMATE.start_#Ultimate.alloc_old_#valid_primed| |c_ULTIMATE.start_#Ultimate.alloc_#res.base_primed| 1) |c_#valid_primed|) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset_primed| c_ULTIMATE.start_main_~bound~6.offset_primed) (= |c_ULTIMATE.start_glob2_#in~pathlim.base_primed| c_ULTIMATE.start_main_~bound~6.base_primed) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset_primed| 0) (= 0 (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid_primed| |c_ULTIMATE.start_#Ultimate.alloc_#res.base_primed|)) (= c_~tmp.offset_primed (+ |c_ULTIMATE.start_main_~#pathbuf~6.offset_primed| 4)) (= |c_ULTIMATE.start_main_~#pathbuf~6.base_primed| |c_ULTIMATE.start_#Ultimate.alloc_#res.base_primed|) (= c_ULTIMATE.start_main_~bound~6.base_primed |c_ULTIMATE.start_main_~#pathbuf~6.base_primed|) (= |c_ULTIMATE.start_glob2_#in~pathbuf.base_primed| |c_ULTIMATE.start_main_~#pathbuf~6.base_primed|) (= c_ULTIMATE.start_main_~bound~6.offset_primed (+ |c_ULTIMATE.start_main_~#pathbuf~6.offset_primed| 4))) [2019-01-18 15:06:53,354 WARN L276 ngHoareTripleChecker]: Post: {2147483646#(and (= |#NULL.base| 0) (= ULTIMATE.start_main_~bound~6.offset 4) (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= ULTIMATE.start_glob2_~p~4.offset 0) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (not (= ~tmp.base 0)) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (not (= |ULTIMATE.start_main_~#pathbuf~6.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)) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= |#NULL.offset| 0) (= ULTIMATE.start_glob2_~pathlim.offset 4) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)))} [2019-01-18 15:06:53,500 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2019-01-18 15:06:53,500 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2019-01-18 15:06:53,501 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2019-01-18 15:06:53,501 WARN L223 ngHoareTripleChecker]: -- [2019-01-18 15:06:53,501 WARN L224 ngHoareTripleChecker]: Pre: {2147483645#(forall ((v_idx_36 Int) (v_idx_37 Int) (v_idx_34 Int) (v_idx_35 Int) (v_idx_43 Int) (v_idx_32 Int) (v_idx_44 Int) (v_idx_33 Int) (v_idx_41 Int) (v_idx_30 Int) (v_idx_42 Int) (v_idx_31 Int) (v_idx_40 Int) (v_idx_29 Int) (v_idx_38 Int) (v_idx_39 Int)) (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_v_25_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_23_1 Int) (v_v_31_1 Int) (v_v_17_1 Int) (v_v_29_1 Int) (v_b_11_1 Int) (v_v_9_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_3_1 (Array Int Int)) (v_v_4_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= v_v_3_1 (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_38)) (= c_ULTIMATE.start_glob2_~p~4.offset 0) (= v_v_4_1 (select v_v_3_1 v_idx_42)) (not (= c_~tmp.base 0)) (or (= (select |c_#valid| v_idx_31) v_v_23_1) (<= v_b_6_1 v_idx_31)) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 4) (or (< v_idx_41 v_b_11_1) (= (select |c_#length| v_idx_41) v_v_31_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)) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_10_1 (select |c_old(#memory_int)| v_idx_35)) (or (= (select |c_#valid| v_idx_32) 1) (< v_idx_32 v_b_6_1) (<= v_b_7_1 v_idx_32)) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |c_#NULL.base| 0) (= c_ULTIMATE.start_main_~bound~6.offset 4) (or (= (select |c_#length| v_idx_39) v_v_29_1) (<= v_b_10_1 v_idx_39)) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_36) v_v_17_1) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_43) v_v_1_1) (= (select |c_old(#length)| v_idx_37) v_v_2_1) (or (< v_idx_33 v_b_7_1) (= (select |c_#valid| v_idx_33) v_v_25_1)) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (= (select v_v_8_1 v_idx_44) v_v_9_1) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (or (= (select |c_#length| v_idx_40) 8) (<= v_b_11_1 v_idx_40) (< v_idx_40 v_b_10_1)) (= v_v_8_1 (select |c_#memory_int| v_idx_34)) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (= (select v_v_10_1 v_idx_29) v_v_11_1) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0) (= c_ULTIMATE.start_glob2_~pathlim.offset 4) (= v_v_7_1 (select |c_old(#valid)| v_idx_30)))))} [2019-01-18 15:06:53,502 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; [2019-01-18 15:06:53,502 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)) [2019-01-18 15:06:53,502 WARN L230 ngHoareTripleChecker]: Post: {2147483644#(forall ((v_idx_58 Int) (v_idx_47 Int) (v_idx_59 Int) (v_idx_48 Int) (v_idx_56 Int) (v_idx_45 Int) (v_idx_57 Int) (v_idx_46 Int) (v_idx_54 Int) (v_idx_55 Int) (v_idx_52 Int) (v_idx_53 Int) (v_idx_50 Int) (v_idx_51 Int) (v_idx_60 Int) (v_idx_49 Int)) (exists ((v_b_6_1 Int) (v_v_25_1 Int) (v_b_7_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_23_1 Int) (v_v_31_1 Int) (v_v_17_1 Int) (v_v_29_1 Int) (v_b_11_1 Int) (v_v_9_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_3_1 (Array Int Int)) (v_v_4_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= c_ULTIMATE.start_glob2_~p~4.offset 0) (= v_v_7_1 (select |c_old(#valid)| v_idx_46)) (not (= c_~tmp.base 0)) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_59) v_v_1_1) (or (< v_idx_57 v_b_11_1) (= (select |c_#length| v_idx_57) v_v_31_1)) (not (= |c_ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= c_ULTIMATE.start_glob2_~p~4.base 0)) (or (< v_idx_49 v_b_7_1) (= (select |c_#valid| v_idx_49) v_v_25_1)) (not (= |c_ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (or (= (select |c_#length| v_idx_55) v_v_29_1) (<= v_b_10_1 v_idx_55)) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= (select v_v_10_1 v_idx_45) v_v_11_1) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (or (<= v_b_6_1 v_idx_47) (= (select |c_#valid| v_idx_47) v_v_23_1)) (= v_v_10_1 (select |c_old(#memory_int)| v_idx_51)) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |c_#NULL.base| 0) (= c_ULTIMATE.start_main_~bound~6.offset 4) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (= v_v_9_1 (select v_v_8_1 v_idx_60)) (= (select |c_#memory_int| v_idx_50) v_v_8_1) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_52) v_v_17_1) (= v_v_3_1 (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_54)) (or (<= v_b_11_1 v_idx_56) (< v_idx_56 v_b_10_1) (= (select |c_#length| v_idx_56) 8)) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= v_v_4_1 (select v_v_3_1 v_idx_58)) (or (<= v_b_7_1 v_idx_48) (< v_idx_48 v_b_6_1) (= 1 (select |c_#valid| v_idx_48))) (= (select |c_old(#length)| v_idx_53) v_v_2_1) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0) (= c_ULTIMATE.start_glob2_~pathlim.offset 4))))} [2019-01-18 15:06:53,502 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2019-01-18 15:06:53,503 WARN L268 ngHoareTripleChecker]: -- [2019-01-18 15:06:53,503 WARN L269 ngHoareTripleChecker]: Simplified triple [2019-01-18 15:06:53,707 WARN L270 ngHoareTripleChecker]: Pre: {2147483645#(and (= |#NULL.base| 0) (= ULTIMATE.start_main_~bound~6.offset 4) (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= ULTIMATE.start_glob2_~p~4.offset 0) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (not (= ~tmp.base 0)) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (not (= |ULTIMATE.start_main_~#pathbuf~6.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)) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= |#NULL.offset| 0) (= ULTIMATE.start_glob2_~pathlim.offset 4) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)))} [2019-01-18 15:06:53,707 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; [2019-01-18 15:06:53,708 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)) [2019-01-18 15:06:53,902 WARN L276 ngHoareTripleChecker]: Post: {2147483644#(and (= |#NULL.base| 0) (= ULTIMATE.start_main_~bound~6.offset 4) (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= ULTIMATE.start_glob2_~p~4.offset 0) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (not (= ~tmp.base 0)) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (not (= |ULTIMATE.start_main_~#pathbuf~6.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)) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= |#NULL.offset| 0) (= ULTIMATE.start_glob2_~pathlim.offset 4) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)))} [2019-01-18 15:06:54,167 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2019-01-18 15:06:54,168 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2019-01-18 15:06:54,168 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2019-01-18 15:06:54,169 WARN L223 ngHoareTripleChecker]: -- [2019-01-18 15:06:54,169 WARN L224 ngHoareTripleChecker]: Pre: {2147483643#(forall ((v_idx_69 Int) (v_idx_67 Int) (v_idx_68 Int) (v_idx_65 Int) (v_idx_76 Int) (v_idx_66 Int) (v_idx_63 Int) (v_idx_74 Int) (v_idx_64 Int) (v_idx_75 Int) (v_idx_61 Int) (v_idx_72 Int) (v_idx_62 Int) (v_idx_73 Int) (v_idx_70 Int) (v_idx_71 Int)) (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_v_25_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_23_1 Int) (v_v_31_1 Int) (v_v_17_1 Int) (v_v_29_1 Int) (v_v_9_1 Int) (v_b_11_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_3_1 (Array Int Int)) (v_v_4_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (= (select |c_old(#valid)| v_idx_62) v_v_7_1) (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= c_ULTIMATE.start_glob2_~p~4.offset 0) (or (< v_idx_64 v_b_6_1) (= 1 (select |c_#valid| v_idx_64)) (<= v_b_7_1 v_idx_64)) (not (= c_~tmp.base 0)) (or (<= v_b_10_1 v_idx_71) (= (select |c_#length| v_idx_71) v_v_29_1)) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (or (<= v_b_6_1 v_idx_63) (= (select |c_#valid| v_idx_63) v_v_23_1)) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= (select v_v_8_1 v_idx_76) v_v_9_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)) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (or (= v_v_31_1 (select |c_#length| v_idx_73)) (< v_idx_73 v_b_11_1)) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= (select v_v_10_1 v_idx_61) v_v_11_1) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |c_#NULL.base| 0) (= c_ULTIMATE.start_main_~bound~6.offset 4) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_68) v_v_17_1) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (= v_v_10_1 (select |c_old(#memory_int)| v_idx_67)) (= (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_70) v_v_3_1) (or (< v_idx_72 v_b_10_1) (= (select |c_#length| v_idx_72) 8) (<= v_b_11_1 v_idx_72)) (or (< v_idx_65 v_b_7_1) (= (select |c_#valid| v_idx_65) v_v_25_1)) (= v_v_4_1 (select v_v_3_1 v_idx_74)) (= v_v_8_1 (select |c_#memory_int| v_idx_66)) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_75) v_v_1_1) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0) (= c_ULTIMATE.start_glob2_~pathlim.offset 4) (= (select |c_old(#length)| v_idx_69) v_v_2_1))))} [2019-01-18 15:06:54,169 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; [2019-01-18 15:06:54,169 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|)) [2019-01-18 15:06:54,170 WARN L230 ngHoareTripleChecker]: Post: {2147483642#(forall ((v_idx_89 Int) (v_idx_78 Int) (v_idx_79 Int) (v_idx_98 Int) (v_idx_87 Int) (v_idx_88 Int) (v_idx_77 Int) (v_idx_96 Int) (v_idx_85 Int) (v_idx_97 Int) (v_idx_86 Int) (v_idx_94 Int) (v_idx_83 Int) (v_idx_95 Int) (v_idx_84 Int) (v_idx_92 Int) (v_idx_81 Int) (v_idx_93 Int) (v_idx_82 Int) (v_idx_90 Int) (v_idx_91 Int) (v_idx_80 Int)) (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_31_1 Int) (v_v_17_1 Int) (v_v_47_1 Int) (v_v_25_1 Int) (v_v_46_1 Int) (v_v_43_1 (Array Int Int)) (v_v_23_1 Int) (v_v_44_1 (Array Int Int)) (v_v_45_1 (Array Int Int)) (v_v_29_1 Int) (v_v_49_1 Int) (v_b_11_1 Int) (v_v_9_1 Int) (v_b_16_1 Int) (v_b_17_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_50_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_84) v_v_1_1) (or (= (select v_v_44_1 v_idx_83) v_v_49_1) (< v_idx_83 1)) (= |c_ULTIMATE.start_write~int_#ptr.offset| 0) (not (= |c_ULTIMATE.start_write~int_#ptr.base| 0)) (or (= (select |c_#valid| v_idx_90) v_v_25_1) (< v_idx_90 v_b_7_1)) (not (= c_~tmp.base 0)) (or (<= v_b_7_1 v_idx_89) (< v_idx_89 v_b_6_1) (= (select |c_#valid| v_idx_89) 1)) (or (< v_idx_94 v_b_17_1) (= (select |c_#memory_int| v_idx_94) v_v_45_1)) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_78) v_v_17_1) (= |c_ULTIMATE.start_write~int_#value| 1) (= (select v_v_45_1 v_idx_80) v_v_50_1) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= (select |c_old(#memory_int)| v_idx_91) v_v_10_1) (not (= |c_ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= c_ULTIMATE.start_glob2_~p~4.base 0)) (= (select v_v_43_1 v_idx_86) v_v_46_1) (not (= |c_ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (or (< v_idx_82 0) (= (select v_v_44_1 v_idx_82) 1) (<= 1 v_idx_82)) (= (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_79) v_v_8_1) (= |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_glob2_~p~4.offset 4) (= |c_#NULL.base| 0) (or (< v_idx_98 v_b_11_1) (= (select |c_#length| v_idx_98) v_v_31_1)) (= |c_ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= c_ULTIMATE.start_main_~bound~6.offset 4) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (or (= (select v_v_44_1 v_idx_81) v_v_47_1) (<= 0 v_idx_81)) (or (= v_v_43_1 (select |c_#memory_int| v_idx_92)) (<= v_b_16_1 v_idx_92)) (or (<= v_b_10_1 v_idx_96) (= (select |c_#length| v_idx_96) v_v_29_1)) (= (select |c_old(#length)| v_idx_95) v_v_2_1) (or (= (select |c_#valid| v_idx_88) v_v_23_1) (<= v_b_6_1 v_idx_88)) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (or (<= v_b_17_1 v_idx_93) (= v_v_44_1 (select |c_#memory_int| v_idx_93)) (< v_idx_93 v_b_16_1)) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (= (select |c_old(#valid)| v_idx_87) v_v_7_1) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= (select v_v_8_1 v_idx_85) v_v_9_1) (or (< v_idx_97 v_b_10_1) (= 8 (select |c_#length| v_idx_97)) (<= v_b_11_1 v_idx_97)) (= |c_#NULL.offset| 0) (= v_v_11_1 (select v_v_10_1 v_idx_77)) (= c_ULTIMATE.start_glob2_~pathlim.offset 4))))} [2019-01-18 15:06:54,170 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2019-01-18 15:06:54,171 WARN L268 ngHoareTripleChecker]: -- [2019-01-18 15:06:54,171 WARN L269 ngHoareTripleChecker]: Simplified triple [2019-01-18 15:06:54,941 WARN L270 ngHoareTripleChecker]: Pre: {2147483643#(and (= |#NULL.base| 0) (= ULTIMATE.start_main_~bound~6.offset 4) (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= ULTIMATE.start_glob2_~p~4.offset 0) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (not (= ~tmp.base 0)) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (not (= |ULTIMATE.start_main_~#pathbuf~6.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)) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= |#NULL.offset| 0) (= ULTIMATE.start_glob2_~pathlim.offset 4) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)))} [2019-01-18 15:06:54,941 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; [2019-01-18 15:06:54,942 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|)) [2019-01-18 15:06:55,376 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 107 treesize of output 102 [2019-01-18 15:06:55,417 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-01-18 15:06:55,443 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 103 treesize of output 98 [2019-01-18 15:06:55,469 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-18 15:06:55,492 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 103 treesize of output 98 [2019-01-18 15:06:55,501 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-01-18 15:06:55,518 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 100 [2019-01-18 15:06:55,553 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-01-18 15:06:58,243 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 100 treesize of output 95 [2019-01-18 15:06:58,262 INFO L267 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-01-18 15:06:58,269 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 100 treesize of output 95 [2019-01-18 15:06:58,302 INFO L267 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-01-18 15:06:58,319 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 98 treesize of output 93 [2019-01-18 15:06:58,331 INFO L267 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-01-18 15:06:58,336 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 98 treesize of output 93 [2019-01-18 15:06:58,342 INFO L267 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-01-18 15:06:58,348 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 98 treesize of output 93 [2019-01-18 15:06:58,353 INFO L267 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-01-18 15:06:58,382 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 102 treesize of output 97 [2019-01-18 15:06:58,387 INFO L267 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-01-18 15:06:59,127 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 95 treesize of output 90 [2019-01-18 15:06:59,151 INFO L267 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-01-18 15:06:59,288 INFO L267 ElimStorePlain]: Start of recursive call 1: 3 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-18 15:06:59,289 INFO L202 ElimStorePlain]: Needed 12 recursive calls to eliminate 3 variables, input treesize:3213, output treesize:90 [2019-01-18 15:06:59,301 WARN L276 ngHoareTripleChecker]: Post: {2147483642#(and (not (= ULTIMATE.start_glob2_~pathlim.base 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_#Ultimate.alloc_#res.offset| 0) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 4) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (not (= |ULTIMATE.start_glob2_#in~pathlim.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_glob2_~p~4.offset 4) (= |#NULL.base| 0) (= |ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= ULTIMATE.start_main_~bound~6.offset 4) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (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) (= ULTIMATE.start_glob2_~pathlim.offset 4))} [2019-01-18 15:06:59,556 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2019-01-18 15:06:59,556 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2019-01-18 15:06:59,557 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2019-01-18 15:06:59,557 WARN L223 ngHoareTripleChecker]: -- [2019-01-18 15:06:59,558 WARN L224 ngHoareTripleChecker]: Pre: {2147483641#(forall ((v_idx_99 Int) (v_idx_104 Int) (v_idx_105 Int) (v_idx_102 Int) (v_idx_113 Int) (v_idx_103 Int) (v_idx_114 Int) (v_idx_108 Int) (v_idx_109 Int) (v_idx_106 Int) (v_idx_107 Int) (v_idx_100 Int) (v_idx_111 Int) (v_idx_101 Int) (v_idx_112 Int) (v_idx_110 Int)) (exists ((v_b_6_1 Int) (v_v_25_1 Int) (v_b_7_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_23_1 Int) (v_v_31_1 Int) (v_v_17_1 Int) (v_v_29_1 Int) (v_b_11_1 Int) (v_v_9_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_3_1 (Array Int Int)) (v_v_4_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= c_ULTIMATE.start_glob2_~p~4.offset 0) (or (= v_v_25_1 (select |c_#valid| v_idx_103)) (< v_idx_103 v_b_7_1)) (or (< v_idx_111 v_b_11_1) (= (select |c_#length| v_idx_111) v_v_31_1)) (not (= c_~tmp.base 0)) (= (select v_v_10_1 v_idx_99) v_v_11_1) (= v_v_7_1 (select |c_old(#valid)| v_idx_100)) (or (<= v_b_11_1 v_idx_110) (= 8 (select |c_#length| v_idx_110)) (< v_idx_110 v_b_10_1)) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 4) (or (<= v_b_7_1 v_idx_102) (= 1 (select |c_#valid| v_idx_102)) (< v_idx_102 v_b_6_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)) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (or (= v_v_23_1 (select |c_#valid| v_idx_101)) (<= v_b_6_1 v_idx_101)) (= v_v_4_1 (select v_v_3_1 v_idx_112)) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |c_#NULL.base| 0) (= c_ULTIMATE.start_main_~bound~6.offset 4) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (= (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_108) v_v_3_1) (= (select |c_#memory_int| v_idx_104) v_v_8_1) (= v_v_1_1 (select |c_ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_113)) (= v_v_2_1 (select |c_old(#length)| v_idx_107)) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_106) v_v_17_1) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (or (= (select |c_#length| v_idx_109) v_v_29_1) (<= v_b_10_1 v_idx_109)) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (= (select |c_old(#memory_int)| v_idx_105) v_v_10_1) (= (select v_v_8_1 v_idx_114) v_v_9_1) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0) (= c_ULTIMATE.start_glob2_~pathlim.offset 4))))} [2019-01-18 15:06:59,558 WARN L228 ngHoareTripleChecker]: Action: assume __VERIFIER_assert_~cond == 0;assume !false; [2019-01-18 15:06:59,558 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (= 0 c_ULTIMATE.start___VERIFIER_assert_~cond) [2019-01-18 15:06:59,558 WARN L230 ngHoareTripleChecker]: Post: {2147483640#(forall ((v_idx_126 Int) (v_idx_115 Int) (v_idx_127 Int) (v_idx_116 Int) (v_idx_124 Int) (v_idx_125 Int) (v_idx_119 Int) (v_idx_128 Int) (v_idx_117 Int) (v_idx_129 Int) (v_idx_118 Int) (v_idx_130 Int) (v_idx_122 Int) (v_idx_123 Int) (v_idx_120 Int) (v_idx_121 Int)) (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_v_25_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_23_1 Int) (v_v_31_1 Int) (v_v_17_1 Int) (v_v_29_1 Int) (v_b_11_1 Int) (v_v_9_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_3_1 (Array Int Int)) (v_v_4_1 Int) (v_b_10_1 Int) (v_v_7_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) (= v_v_4_1 (select v_v_3_1 v_idx_128)) (not (= c_~tmp.base 0)) (or (<= v_b_11_1 v_idx_126) (< v_idx_126 v_b_10_1) (= (select |c_#length| v_idx_126) 8)) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 4) (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) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_122) v_v_17_1) (or (= (select |c_#length| v_idx_125) v_v_29_1) (<= v_b_10_1 v_idx_125)) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (or (= v_v_23_1 (select |c_#valid| v_idx_117)) (<= v_b_6_1 v_idx_117)) (= (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_124) v_v_3_1) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_129) v_v_1_1) (= (select v_v_10_1 v_idx_115) v_v_11_1) (or (<= v_b_7_1 v_idx_118) (= 1 (select |c_#valid| v_idx_118)) (< v_idx_118 v_b_6_1)) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |c_#NULL.base| 0) (= c_ULTIMATE.start_main_~bound~6.offset 4) (= v_v_10_1 (select |c_old(#memory_int)| v_idx_121)) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (= (select |c_#memory_int| v_idx_120) v_v_8_1) (or (< v_idx_127 v_b_11_1) (= v_v_31_1 (select |c_#length| v_idx_127))) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= v_v_7_1 (select |c_old(#valid)| v_idx_116)) (= (select |c_old(#length)| v_idx_123) v_v_2_1) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (= v_v_9_1 (select v_v_8_1 v_idx_130)) (or (< v_idx_119 v_b_7_1) (= v_v_25_1 (select |c_#valid| v_idx_119))) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0) (= c_ULTIMATE.start_glob2_~pathlim.offset 4))))} [2019-01-18 15:06:59,559 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2019-01-18 15:06:59,566 WARN L268 ngHoareTripleChecker]: -- [2019-01-18 15:06:59,566 WARN L269 ngHoareTripleChecker]: Simplified triple [2019-01-18 15:06:59,640 WARN L270 ngHoareTripleChecker]: Pre: {2147483641#(and (= |#NULL.base| 0) (= ULTIMATE.start_main_~bound~6.offset 4) (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= ULTIMATE.start_glob2_~p~4.offset 0) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (not (= ~tmp.base 0)) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (not (= |ULTIMATE.start_main_~#pathbuf~6.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)) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= |#NULL.offset| 0) (= ULTIMATE.start_glob2_~pathlim.offset 4) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)))} [2019-01-18 15:06:59,641 WARN L274 ngHoareTripleChecker]: Action: assume __VERIFIER_assert_~cond == 0;assume !false; [2019-01-18 15:06:59,641 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (= 0 c_ULTIMATE.start___VERIFIER_assert_~cond) [2019-01-18 15:06:59,721 WARN L276 ngHoareTripleChecker]: Post: {2147483640#(and (= |#NULL.base| 0) (= ULTIMATE.start_main_~bound~6.offset 4) (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= ULTIMATE.start_glob2_~p~4.offset 0) (= ULTIMATE.start___VERIFIER_assert_~cond 0) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (not (= ~tmp.base 0)) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (not (= |ULTIMATE.start_main_~#pathbuf~6.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)) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= |#NULL.offset| 0) (= ULTIMATE.start_glob2_~pathlim.offset 4) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)))} [2019-01-18 15:07:00,338 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2019-01-18 15:07:00,339 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2019-01-18 15:07:00,339 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2019-01-18 15:07:00,339 WARN L223 ngHoareTripleChecker]: -- [2019-01-18 15:07:00,339 WARN L224 ngHoareTripleChecker]: Pre: {2147483639#(or (forall ((v_idx_137 Int) (v_idx_138 Int) (v_idx_146 Int) (v_idx_135 Int) (v_idx_136 Int) (v_idx_139 Int) (v_idx_140 Int) (v_idx_141 Int) (v_idx_144 Int) (v_idx_133 Int) (v_idx_145 Int) (v_idx_134 Int) (v_idx_142 Int) (v_idx_131 Int) (v_idx_143 Int) (v_idx_132 Int)) (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_v_25_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_23_1 Int) (v_v_31_1 Int) (v_v_17_1 Int) (v_v_29_1 Int) (v_v_9_1 Int) (v_b_11_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_3_1 (Array Int Int)) (v_v_4_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (or (= v_v_23_1 (select |c_#valid| v_idx_133)) (<= v_b_6_1 v_idx_133)) (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_145) v_v_1_1) (= v_v_9_1 (select v_v_8_1 v_idx_146)) (= c_ULTIMATE.start_glob2_~p~4.offset 0) (or (<= v_b_11_1 v_idx_142) (< v_idx_142 v_b_10_1) (= 8 (select |c_#length| v_idx_142))) (not (= c_~tmp.base 0)) (or (<= v_b_10_1 v_idx_141) (= (select |c_#length| v_idx_141) v_v_29_1)) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= v_v_10_1 (select |c_old(#memory_int)| v_idx_137)) (= (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_140) v_v_3_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)) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (or (< v_idx_134 v_b_6_1) (<= v_b_7_1 v_idx_134) (= 1 (select |c_#valid| v_idx_134))) (or (= v_v_25_1 (select |c_#valid| v_idx_135)) (< v_idx_135 v_b_7_1)) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_138) v_v_17_1) (= |c_#NULL.base| 0) (= c_ULTIMATE.start_main_~bound~6.offset 4) (= (select |c_old(#length)| v_idx_139) v_v_2_1) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (= (select v_v_10_1 v_idx_131) v_v_11_1) (= (select |c_#memory_int| v_idx_136) v_v_8_1) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= v_v_7_1 (select |c_old(#valid)| v_idx_132)) (or (= v_v_31_1 (select |c_#length| v_idx_143)) (< v_idx_143 v_b_11_1)) (= (select v_v_3_1 v_idx_144) v_v_4_1) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0) (= c_ULTIMATE.start_glob2_~pathlim.offset 4)))) (forall ((v_idx_148 Int) (v_idx_159 Int) (v_idx_149 Int) (v_idx_168 Int) (v_idx_157 Int) (v_idx_147 Int) (v_idx_158 Int) (v_idx_162 Int) (v_idx_151 Int) (v_idx_163 Int) (v_idx_152 Int) (v_idx_160 Int) (v_idx_161 Int) (v_idx_150 Int) (v_idx_166 Int) (v_idx_155 Int) (v_idx_167 Int) (v_idx_156 Int) (v_idx_164 Int) (v_idx_153 Int) (v_idx_165 Int) (v_idx_154 Int)) (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_31_1 Int) (v_v_17_1 Int) (v_v_47_1 Int) (v_v_46_1 Int) (v_v_25_1 Int) (v_v_23_1 Int) (v_v_43_1 (Array Int Int)) (v_v_44_1 (Array Int Int)) (v_v_45_1 (Array Int Int)) (v_v_29_1 Int) (v_v_49_1 Int) (v_b_11_1 Int) (v_v_9_1 Int) (v_b_16_1 Int) (v_b_17_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_50_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= (select v_v_10_1 v_idx_147) v_v_11_1) (= |c_ULTIMATE.start_write~int_#ptr.offset| 0) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_148) v_v_17_1) (not (= |c_ULTIMATE.start_write~int_#ptr.base| 0)) (= v_v_10_1 (select |c_old(#memory_int)| v_idx_161)) (not (= c_~tmp.base 0)) (= v_v_1_1 (select |c_ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_154)) (or (= v_v_23_1 (select |c_#valid| v_idx_158)) (<= v_b_6_1 v_idx_158)) (= |c_ULTIMATE.start_write~int_#value| 1) (or (<= v_b_16_1 v_idx_162) (= v_v_43_1 (select |c_#memory_int| v_idx_162))) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (or (= v_v_44_1 (select |c_#memory_int| v_idx_163)) (< v_idx_163 v_b_16_1) (<= v_b_17_1 v_idx_163)) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 4) (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) (or (< v_idx_164 v_b_17_1) (= v_v_45_1 (select |c_#memory_int| v_idx_164))) (= (select |c_old(#length)| v_idx_165) v_v_2_1) (= (select v_v_43_1 v_idx_156) v_v_46_1) (or (= 8 (select |c_#length| v_idx_167)) (<= v_b_11_1 v_idx_167) (< v_idx_167 v_b_10_1)) (or (= 1 (select |c_#valid| v_idx_159)) (< v_idx_159 v_b_6_1) (<= v_b_7_1 v_idx_159)) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (not (= c_ULTIMATE.start___VERIFIER_assert_~cond 0)) (or (< v_idx_168 v_b_11_1) (= (select |c_#length| v_idx_168) v_v_31_1)) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= c_ULTIMATE.start_glob2_~p~4.offset 4) (= |c_#NULL.base| 0) (= |c_ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= c_ULTIMATE.start_main_~bound~6.offset 4) (= (select v_v_8_1 v_idx_155) v_v_9_1) (or (= v_v_25_1 (select |c_#valid| v_idx_160)) (< v_idx_160 v_b_7_1)) (or (= (select v_v_44_1 v_idx_153) v_v_49_1) (< v_idx_153 1)) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (or (<= v_b_10_1 v_idx_166) (= v_v_29_1 (select |c_#length| v_idx_166))) (= v_v_7_1 (select |c_old(#valid)| v_idx_157)) (or (<= 0 v_idx_151) (= (select v_v_44_1 v_idx_151) v_v_47_1)) (= (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_149) v_v_8_1) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (or (<= 1 v_idx_152) (< v_idx_152 0) (= (select v_v_44_1 v_idx_152) 1)) (= (select v_v_45_1 v_idx_150) v_v_50_1) (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) (= c_ULTIMATE.start_glob2_~pathlim.offset 4)))))} [2019-01-18 15:07:00,340 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; [2019-01-18 15:07:00,340 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)) [2019-01-18 15:07:00,340 WARN L230 ngHoareTripleChecker]: Post: {2147483638#(or (forall ((v_idx_180 Int) (v_idx_181 Int) (v_idx_170 Int) (v_idx_179 Int) (v_idx_169 Int) (v_idx_184 Int) (v_idx_173 Int) (v_idx_174 Int) (v_idx_182 Int) (v_idx_171 Int) (v_idx_183 Int) (v_idx_172 Int) (v_idx_177 Int) (v_idx_178 Int) (v_idx_175 Int) (v_idx_176 Int)) (exists ((v_b_6_1 Int) (v_v_25_1 Int) (v_b_7_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_23_1 Int) (v_v_31_1 Int) (v_v_17_1 Int) (v_v_29_1 Int) (v_b_11_1 Int) (v_v_9_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_3_1 (Array Int Int)) (v_v_4_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= (select v_v_10_1 v_idx_169) v_v_11_1) (= c_ULTIMATE.start_glob2_~p~4.offset 0) (not (= c_~tmp.base 0)) (or (< v_idx_173 v_b_7_1) (= v_v_25_1 (select |c_#valid| v_idx_173))) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 4) (not (= |c_ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= c_ULTIMATE.start_glob2_~p~4.base 0)) (= v_v_10_1 (select |c_old(#memory_int)| v_idx_175)) (not (= |c_ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (or (= 1 (select |c_#valid| v_idx_172)) (<= v_b_7_1 v_idx_172) (< v_idx_172 v_b_6_1)) (= (select |c_old(#valid)| v_idx_170) v_v_7_1) (or (= v_v_31_1 (select |c_#length| v_idx_181)) (< v_idx_181 v_b_11_1)) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |c_#NULL.base| 0) (= c_ULTIMATE.start_main_~bound~6.offset 4) (or (<= v_b_6_1 v_idx_171) (= v_v_23_1 (select |c_#valid| v_idx_171))) (or (= (select |c_#length| v_idx_179) v_v_29_1) (<= v_b_10_1 v_idx_179)) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (or (< v_idx_180 v_b_10_1) (= 8 (select |c_#length| v_idx_180)) (<= v_b_11_1 v_idx_180)) (= (select v_v_8_1 v_idx_184) v_v_9_1) (= (select v_v_3_1 v_idx_182) v_v_4_1) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (= v_v_2_1 (select |c_old(#length)| v_idx_177)) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= (select |c_#memory_int| v_idx_174) v_v_8_1) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_178) v_v_3_1) (= |c_#NULL.offset| 0) (= c_ULTIMATE.start_glob2_~pathlim.offset 4) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_176) v_v_17_1) (= v_v_1_1 (select |c_ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_183))))) (forall ((v_idx_191 Int) (v_idx_192 Int) (v_idx_190 Int) (v_idx_203 Int) (v_idx_204 Int) (v_idx_201 Int) (v_idx_202 Int) (v_idx_205 Int) (v_idx_206 Int) (v_idx_195 Int) (v_idx_185 Int) (v_idx_196 Int) (v_idx_193 Int) (v_idx_194 Int) (v_idx_188 Int) (v_idx_199 Int) (v_idx_189 Int) (v_idx_200 Int) (v_idx_186 Int) (v_idx_197 Int) (v_idx_187 Int) (v_idx_198 Int)) (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_31_1 Int) (v_v_17_1 Int) (v_v_47_1 Int) (v_v_46_1 Int) (v_v_25_1 Int) (v_v_43_1 (Array Int Int)) (v_v_23_1 Int) (v_v_44_1 (Array Int Int)) (v_v_45_1 (Array Int Int)) (v_v_29_1 Int) (v_v_49_1 Int) (v_v_9_1 Int) (v_b_11_1 Int) (v_b_16_1 Int) (v_b_17_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_50_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= |c_ULTIMATE.start_write~int_#ptr.offset| 0) (= (select v_v_8_1 v_idx_193) v_v_9_1) (not (= |c_ULTIMATE.start_write~int_#ptr.base| 0)) (= (select v_v_43_1 v_idx_194) v_v_46_1) (or (< v_idx_202 v_b_17_1) (= (select |c_#memory_int| v_idx_202) v_v_45_1)) (not (= c_~tmp.base 0)) (= |c_ULTIMATE.start_write~int_#value| 1) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 4) (or (<= v_b_16_1 v_idx_200) (= (select |c_#memory_int| v_idx_200) v_v_43_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)) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= (select |c_old(#memory_int)| v_idx_199) v_v_10_1) (= (select v_v_10_1 v_idx_185) v_v_11_1) (or (= v_v_23_1 (select |c_#valid| v_idx_196)) (<= v_b_6_1 v_idx_196)) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_2_1 (select |c_old(#length)| v_idx_203)) (= v_v_7_1 (select |c_old(#valid)| v_idx_195)) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= c_ULTIMATE.start_glob2_~p~4.offset 4) (= |c_#NULL.base| 0) (= |c_ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= c_ULTIMATE.start_main_~bound~6.offset 4) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_186) v_v_17_1) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (or (< v_idx_190 0) (= 1 (select v_v_44_1 v_idx_190)) (<= 1 v_idx_190)) (= (select v_v_45_1 v_idx_188) v_v_50_1) (or (= (select |c_#length| v_idx_204) v_v_29_1) (<= v_b_10_1 v_idx_204)) (or (< v_idx_198 v_b_7_1) (= v_v_25_1 (select |c_#valid| v_idx_198))) (= v_v_8_1 (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_187)) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (or (= (select |c_#length| v_idx_206) v_v_31_1) (< v_idx_206 v_b_11_1)) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_192) v_v_1_1) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (or (<= v_b_11_1 v_idx_205) (= (select |c_#length| v_idx_205) 8) (< v_idx_205 v_b_10_1)) (or (< v_idx_201 v_b_16_1) (= (select |c_#memory_int| v_idx_201) v_v_44_1) (<= v_b_17_1 v_idx_201)) (or (< v_idx_191 1) (= (select v_v_44_1 v_idx_191) v_v_49_1)) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (or (= (select v_v_44_1 v_idx_189) v_v_47_1) (<= 0 v_idx_189)) (or (< v_idx_197 v_b_6_1) (<= v_b_7_1 v_idx_197) (= 1 (select |c_#valid| v_idx_197))) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0) (= c_ULTIMATE.start_glob2_~pathlim.offset 4)))))} [2019-01-18 15:07:00,340 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2019-01-18 15:07:00,341 WARN L268 ngHoareTripleChecker]: -- [2019-01-18 15:07:00,341 WARN L269 ngHoareTripleChecker]: Simplified triple [2019-01-18 15:07:06,428 WARN L181 SmtUtils]: Spent 6.08 s on a formula simplification that was a NOOP. DAG size: 267 [2019-01-18 15:07:06,428 WARN L270 ngHoareTripleChecker]: Pre: {2147483639#(or (forall ((v_idx_137 Int) (v_idx_138 Int) (v_idx_146 Int) (v_idx_135 Int) (v_idx_136 Int) (v_idx_139 Int) (v_idx_140 Int) (v_idx_141 Int) (v_idx_144 Int) (v_idx_133 Int) (v_idx_145 Int) (v_idx_134 Int) (v_idx_142 Int) (v_idx_131 Int) (v_idx_143 Int) (v_idx_132 Int)) (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_v_25_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_23_1 Int) (v_v_31_1 Int) (v_v_17_1 Int) (v_v_29_1 Int) (v_v_9_1 Int) (v_b_11_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_3_1 (Array Int Int)) (v_v_4_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (or (= v_v_23_1 (select |#valid| v_idx_133)) (<= v_b_6_1 v_idx_133)) (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= (select |ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_145) v_v_1_1) (= v_v_9_1 (select v_v_8_1 v_idx_146)) (= ULTIMATE.start_glob2_~p~4.offset 0) (or (<= v_b_11_1 v_idx_142) (< v_idx_142 v_b_10_1) (= 8 (select |#length| v_idx_142))) (not (= ~tmp.base 0)) (or (<= v_b_10_1 v_idx_141) (= (select |#length| v_idx_141) v_v_29_1)) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= v_v_10_1 (select |old(#memory_int)| v_idx_137)) (= (select |ULTIMATE.start_write~int_old_#memory_int| v_idx_140) v_v_3_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)) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (or (< v_idx_134 v_b_6_1) (<= v_b_7_1 v_idx_134) (= 1 (select |#valid| v_idx_134))) (or (= v_v_25_1 (select |#valid| v_idx_135)) (< v_idx_135 v_b_7_1)) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= (select |ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_138) v_v_17_1) (= |#NULL.base| 0) (= ULTIMATE.start_main_~bound~6.offset 4) (= (select |old(#length)| v_idx_139) v_v_2_1) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (= (select v_v_10_1 v_idx_131) v_v_11_1) (= (select |#memory_int| v_idx_136) v_v_8_1) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= v_v_7_1 (select |old(#valid)| v_idx_132)) (or (= v_v_31_1 (select |#length| v_idx_143)) (< v_idx_143 v_b_11_1)) (= (select v_v_3_1 v_idx_144) v_v_4_1) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= |#NULL.offset| 0) (= ULTIMATE.start_glob2_~pathlim.offset 4)))) (forall ((v_idx_148 Int) (v_idx_159 Int) (v_idx_149 Int) (v_idx_168 Int) (v_idx_157 Int) (v_idx_147 Int) (v_idx_158 Int) (v_idx_162 Int) (v_idx_151 Int) (v_idx_163 Int) (v_idx_152 Int) (v_idx_160 Int) (v_idx_161 Int) (v_idx_150 Int) (v_idx_166 Int) (v_idx_155 Int) (v_idx_167 Int) (v_idx_156 Int) (v_idx_164 Int) (v_idx_153 Int) (v_idx_165 Int) (v_idx_154 Int)) (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_31_1 Int) (v_v_17_1 Int) (v_v_47_1 Int) (v_v_46_1 Int) (v_v_25_1 Int) (v_v_23_1 Int) (v_v_43_1 (Array Int Int)) (v_v_44_1 (Array Int Int)) (v_v_45_1 (Array Int Int)) (v_v_29_1 Int) (v_v_49_1 Int) (v_b_11_1 Int) (v_v_9_1 Int) (v_b_16_1 Int) (v_b_17_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_50_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= (select v_v_10_1 v_idx_147) v_v_11_1) (= |ULTIMATE.start_write~int_#ptr.offset| 0) (= (select |ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_148) v_v_17_1) (not (= |ULTIMATE.start_write~int_#ptr.base| 0)) (= v_v_10_1 (select |old(#memory_int)| v_idx_161)) (not (= ~tmp.base 0)) (= v_v_1_1 (select |ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_154)) (or (= v_v_23_1 (select |#valid| v_idx_158)) (<= v_b_6_1 v_idx_158)) (= |ULTIMATE.start_write~int_#value| 1) (or (<= v_b_16_1 v_idx_162) (= v_v_43_1 (select |#memory_int| v_idx_162))) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (or (= v_v_44_1 (select |#memory_int| v_idx_163)) (< v_idx_163 v_b_16_1) (<= v_b_17_1 v_idx_163)) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 4) (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) (or (< v_idx_164 v_b_17_1) (= v_v_45_1 (select |#memory_int| v_idx_164))) (= (select |old(#length)| v_idx_165) v_v_2_1) (= (select v_v_43_1 v_idx_156) v_v_46_1) (or (= 8 (select |#length| v_idx_167)) (<= v_b_11_1 v_idx_167) (< v_idx_167 v_b_10_1)) (or (= 1 (select |#valid| v_idx_159)) (< v_idx_159 v_b_6_1) (<= v_b_7_1 v_idx_159)) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (not (= ULTIMATE.start___VERIFIER_assert_~cond 0)) (or (< v_idx_168 v_b_11_1) (= (select |#length| v_idx_168) v_v_31_1)) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= ULTIMATE.start_glob2_~p~4.offset 4) (= |#NULL.base| 0) (= |ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= ULTIMATE.start_main_~bound~6.offset 4) (= (select v_v_8_1 v_idx_155) v_v_9_1) (or (= v_v_25_1 (select |#valid| v_idx_160)) (< v_idx_160 v_b_7_1)) (or (= (select v_v_44_1 v_idx_153) v_v_49_1) (< v_idx_153 1)) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (or (<= v_b_10_1 v_idx_166) (= v_v_29_1 (select |#length| v_idx_166))) (= v_v_7_1 (select |old(#valid)| v_idx_157)) (or (<= 0 v_idx_151) (= (select v_v_44_1 v_idx_151) v_v_47_1)) (= (select |ULTIMATE.start_write~int_old_#memory_int| v_idx_149) v_v_8_1) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (or (<= 1 v_idx_152) (< v_idx_152 0) (= (select v_v_44_1 v_idx_152) 1)) (= (select v_v_45_1 v_idx_150) v_v_50_1) (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) (= ULTIMATE.start_glob2_~pathlim.offset 4)))))} [2019-01-18 15:07:06,428 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; [2019-01-18 15:07:06,428 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)) [2019-01-18 15:07:12,527 WARN L181 SmtUtils]: Spent 6.10 s on a formula simplification that was a NOOP. DAG size: 264 [2019-01-18 15:07:12,527 WARN L276 ngHoareTripleChecker]: Post: {2147483638#(or (forall ((v_idx_180 Int) (v_idx_181 Int) (v_idx_170 Int) (v_idx_179 Int) (v_idx_169 Int) (v_idx_184 Int) (v_idx_173 Int) (v_idx_174 Int) (v_idx_182 Int) (v_idx_171 Int) (v_idx_183 Int) (v_idx_172 Int) (v_idx_177 Int) (v_idx_178 Int) (v_idx_175 Int) (v_idx_176 Int)) (exists ((v_b_6_1 Int) (v_v_25_1 Int) (v_b_7_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_23_1 Int) (v_v_31_1 Int) (v_v_17_1 Int) (v_v_29_1 Int) (v_b_11_1 Int) (v_v_9_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_3_1 (Array Int Int)) (v_v_4_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= (select v_v_10_1 v_idx_169) v_v_11_1) (= ULTIMATE.start_glob2_~p~4.offset 0) (not (= ~tmp.base 0)) (or (< v_idx_173 v_b_7_1) (= v_v_25_1 (select |#valid| v_idx_173))) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 4) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (= v_v_10_1 (select |old(#memory_int)| v_idx_175)) (not (= |ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (or (= 1 (select |#valid| v_idx_172)) (<= v_b_7_1 v_idx_172) (< v_idx_172 v_b_6_1)) (= (select |old(#valid)| v_idx_170) v_v_7_1) (or (= v_v_31_1 (select |#length| v_idx_181)) (< v_idx_181 v_b_11_1)) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |#NULL.base| 0) (= ULTIMATE.start_main_~bound~6.offset 4) (or (<= v_b_6_1 v_idx_171) (= v_v_23_1 (select |#valid| v_idx_171))) (or (= (select |#length| v_idx_179) v_v_29_1) (<= v_b_10_1 v_idx_179)) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (or (< v_idx_180 v_b_10_1) (= 8 (select |#length| v_idx_180)) (<= v_b_11_1 v_idx_180)) (= (select v_v_8_1 v_idx_184) v_v_9_1) (= (select v_v_3_1 v_idx_182) v_v_4_1) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (= v_v_2_1 (select |old(#length)| v_idx_177)) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= (select |#memory_int| v_idx_174) v_v_8_1) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= (select |ULTIMATE.start_write~int_old_#memory_int| v_idx_178) v_v_3_1) (= |#NULL.offset| 0) (= ULTIMATE.start_glob2_~pathlim.offset 4) (= (select |ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_176) v_v_17_1) (= v_v_1_1 (select |ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_183))))) (forall ((v_idx_191 Int) (v_idx_192 Int) (v_idx_190 Int) (v_idx_203 Int) (v_idx_204 Int) (v_idx_201 Int) (v_idx_202 Int) (v_idx_205 Int) (v_idx_206 Int) (v_idx_195 Int) (v_idx_185 Int) (v_idx_196 Int) (v_idx_193 Int) (v_idx_194 Int) (v_idx_188 Int) (v_idx_199 Int) (v_idx_189 Int) (v_idx_200 Int) (v_idx_186 Int) (v_idx_197 Int) (v_idx_187 Int) (v_idx_198 Int)) (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_31_1 Int) (v_v_17_1 Int) (v_v_47_1 Int) (v_v_46_1 Int) (v_v_25_1 Int) (v_v_43_1 (Array Int Int)) (v_v_23_1 Int) (v_v_44_1 (Array Int Int)) (v_v_45_1 (Array Int Int)) (v_v_29_1 Int) (v_v_49_1 Int) (v_v_9_1 Int) (v_b_11_1 Int) (v_b_16_1 Int) (v_b_17_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_50_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= |ULTIMATE.start_write~int_#ptr.offset| 0) (= (select v_v_8_1 v_idx_193) v_v_9_1) (not (= |ULTIMATE.start_write~int_#ptr.base| 0)) (= (select v_v_43_1 v_idx_194) v_v_46_1) (or (< v_idx_202 v_b_17_1) (= (select |#memory_int| v_idx_202) v_v_45_1)) (not (= ~tmp.base 0)) (= |ULTIMATE.start_write~int_#value| 1) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 4) (or (<= v_b_16_1 v_idx_200) (= (select |#memory_int| v_idx_200) v_v_43_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)) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= (select |old(#memory_int)| v_idx_199) v_v_10_1) (= (select v_v_10_1 v_idx_185) v_v_11_1) (or (= v_v_23_1 (select |#valid| v_idx_196)) (<= v_b_6_1 v_idx_196)) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_2_1 (select |old(#length)| v_idx_203)) (= v_v_7_1 (select |old(#valid)| v_idx_195)) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= ULTIMATE.start_glob2_~p~4.offset 4) (= |#NULL.base| 0) (= |ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= ULTIMATE.start_main_~bound~6.offset 4) (= (select |ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_186) v_v_17_1) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (or (< v_idx_190 0) (= 1 (select v_v_44_1 v_idx_190)) (<= 1 v_idx_190)) (= (select v_v_45_1 v_idx_188) v_v_50_1) (or (= (select |#length| v_idx_204) v_v_29_1) (<= v_b_10_1 v_idx_204)) (or (< v_idx_198 v_b_7_1) (= v_v_25_1 (select |#valid| v_idx_198))) (= v_v_8_1 (select |ULTIMATE.start_write~int_old_#memory_int| v_idx_187)) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (or (= (select |#length| v_idx_206) v_v_31_1) (< v_idx_206 v_b_11_1)) (= (select |ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_192) v_v_1_1) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (or (<= v_b_11_1 v_idx_205) (= (select |#length| v_idx_205) 8) (< v_idx_205 v_b_10_1)) (or (< v_idx_201 v_b_16_1) (= (select |#memory_int| v_idx_201) v_v_44_1) (<= v_b_17_1 v_idx_201)) (or (< v_idx_191 1) (= (select v_v_44_1 v_idx_191) v_v_49_1)) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (or (= (select v_v_44_1 v_idx_189) v_v_47_1) (<= 0 v_idx_189)) (or (< v_idx_197 v_b_6_1) (<= v_b_7_1 v_idx_197) (= 1 (select |#valid| v_idx_197))) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= |#NULL.offset| 0) (= ULTIMATE.start_glob2_~pathlim.offset 4)))))} [2019-01-18 15:07:13,806 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2019-01-18 15:07:13,807 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2019-01-18 15:07:13,807 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2019-01-18 15:07:13,807 WARN L223 ngHoareTripleChecker]: -- [2019-01-18 15:07:13,807 WARN L224 ngHoareTripleChecker]: Pre: {2147483637#(forall ((v_idx_209 Int) (v_idx_214 Int) (v_idx_215 Int) (v_idx_212 Int) (v_idx_213 Int) (v_idx_218 Int) (v_idx_207 Int) (v_idx_219 Int) (v_idx_208 Int) (v_idx_216 Int) (v_idx_217 Int) (v_idx_221 Int) (v_idx_210 Int) (v_idx_222 Int) (v_idx_211 Int) (v_idx_220 Int)) (exists ((v_b_6_1 Int) (v_v_25_1 Int) (v_b_7_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_23_1 Int) (v_v_31_1 Int) (v_v_17_1 Int) (v_v_29_1 Int) (v_b_11_1 Int) (v_v_9_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_3_1 (Array Int Int)) (v_v_4_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (= (select |c_#memory_int| v_idx_212) v_v_8_1) (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)) (or (= v_v_23_1 (select |c_#valid| v_idx_209)) (<= v_b_6_1 v_idx_209)) (or (< v_idx_211 v_b_7_1) (= v_v_25_1 (select |c_#valid| v_idx_211))) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= v_v_7_1 (select |c_old(#valid)| v_idx_208)) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 4) (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) (or (<= v_b_11_1 v_idx_218) (< v_idx_218 v_b_10_1) (= (select |c_#length| v_idx_218) 8)) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_216) v_v_3_1) (= |c_#NULL.base| 0) (= c_ULTIMATE.start_main_~bound~6.offset 4) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (or (= (select |c_#length| v_idx_219) v_v_31_1) (< v_idx_219 v_b_11_1)) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_221) v_v_1_1) (= (select v_v_3_1 v_idx_220) v_v_4_1) (= v_v_11_1 (select v_v_10_1 v_idx_207)) (or (<= v_b_10_1 v_idx_217) (= (select |c_#length| v_idx_217) v_v_29_1)) (= v_v_2_1 (select |c_old(#length)| v_idx_215)) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_214) v_v_17_1) (or (<= v_b_7_1 v_idx_210) (< v_idx_210 v_b_6_1) (= 1 (select |c_#valid| v_idx_210))) (= v_v_9_1 (select v_v_8_1 v_idx_222)) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0) (= (select |c_old(#memory_int)| v_idx_213) v_v_10_1) (= c_ULTIMATE.start_glob2_~pathlim.offset 4))))} [2019-01-18 15:07:13,808 WARN L228 ngHoareTripleChecker]: Action: assume !false; [2019-01-18 15:07:13,808 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: true [2019-01-18 15:07:13,808 WARN L230 ngHoareTripleChecker]: Post: {2147483636#(forall ((v_idx_225 Int) (v_idx_236 Int) (v_idx_226 Int) (v_idx_237 Int) (v_idx_223 Int) (v_idx_234 Int) (v_idx_224 Int) (v_idx_235 Int) (v_idx_229 Int) (v_idx_227 Int) (v_idx_238 Int) (v_idx_228 Int) (v_idx_232 Int) (v_idx_233 Int) (v_idx_230 Int) (v_idx_231 Int)) (exists ((v_b_6_1 Int) (v_v_25_1 Int) (v_b_7_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_23_1 Int) (v_v_31_1 Int) (v_v_17_1 Int) (v_v_29_1 Int) (v_b_11_1 Int) (v_v_9_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_3_1 (Array Int Int)) (v_v_4_1 Int) (v_b_10_1 Int) (v_v_7_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) (or (= v_v_25_1 (select |c_#valid| v_idx_227)) (< v_idx_227 v_b_7_1)) (not (= c_~tmp.base 0)) (or (= v_v_23_1 (select |c_#valid| v_idx_225)) (<= v_b_6_1 v_idx_225)) (= v_v_3_1 (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_232)) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_237) v_v_1_1) (or (< v_idx_234 v_b_10_1) (= (select |c_#length| v_idx_234) 8) (<= v_b_11_1 v_idx_234)) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= (select |c_#memory_int| v_idx_228) v_v_8_1) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 4) (not (= |c_ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= c_ULTIMATE.start_glob2_~p~4.base 0)) (or (<= v_b_7_1 v_idx_226) (= 1 (select |c_#valid| v_idx_226)) (< v_idx_226 v_b_6_1)) (not (= |c_ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (or (= (select |c_#length| v_idx_235) v_v_31_1) (< v_idx_235 v_b_11_1)) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= v_v_10_1 (select |c_old(#memory_int)| v_idx_229)) (= |c_#NULL.base| 0) (= c_ULTIMATE.start_main_~bound~6.offset 4) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_230) v_v_17_1) (= (select |c_old(#length)| v_idx_231) v_v_2_1) (or (= (select |c_#length| v_idx_233) v_v_29_1) (<= v_b_10_1 v_idx_233)) (= v_v_9_1 (select v_v_8_1 v_idx_238)) (= v_v_7_1 (select |c_old(#valid)| v_idx_224)) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= v_v_11_1 (select v_v_10_1 v_idx_223)) (= (select v_v_3_1 v_idx_236) v_v_4_1) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0) (= c_ULTIMATE.start_glob2_~pathlim.offset 4))))} [2019-01-18 15:07:13,808 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2019-01-18 15:07:13,809 WARN L268 ngHoareTripleChecker]: -- [2019-01-18 15:07:13,809 WARN L269 ngHoareTripleChecker]: Simplified triple [2019-01-18 15:07:13,990 WARN L270 ngHoareTripleChecker]: Pre: {2147483637#(and (= |#NULL.base| 0) (= ULTIMATE.start_main_~bound~6.offset 4) (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= ULTIMATE.start_glob2_~p~4.offset 0) (= ULTIMATE.start___VERIFIER_assert_~cond 0) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (not (= ~tmp.base 0)) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (not (= |ULTIMATE.start_main_~#pathbuf~6.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)) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= |#NULL.offset| 0) (= ULTIMATE.start_glob2_~pathlim.offset 4) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)))} [2019-01-18 15:07:13,990 WARN L274 ngHoareTripleChecker]: Action: assume !false; [2019-01-18 15:07:13,990 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: true [2019-01-18 15:07:14,060 WARN L276 ngHoareTripleChecker]: Post: {2147483636#(and (= |#NULL.base| 0) (= ULTIMATE.start_main_~bound~6.offset 4) (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= ULTIMATE.start_glob2_~p~4.offset 0) (= ULTIMATE.start___VERIFIER_assert_~cond 0) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (not (= ~tmp.base 0)) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (not (= |ULTIMATE.start_main_~#pathbuf~6.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)) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= |#NULL.offset| 0) (= ULTIMATE.start_glob2_~pathlim.offset 4) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)))} [2019-01-18 15:07:15,471 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2019-01-18 15:07:15,472 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2019-01-18 15:07:15,472 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2019-01-18 15:07:15,472 WARN L223 ngHoareTripleChecker]: -- [2019-01-18 15:07:15,472 WARN L224 ngHoareTripleChecker]: Pre: {2147483633#(or (forall ((v_idx_290 Int) (v_idx_291 Int) (v_idx_280 Int) (v_idx_289 Int) (v_idx_278 Int) (v_idx_279 Int) (v_idx_283 Int) (v_idx_272 Int) (v_idx_284 Int) (v_idx_273 Int) (v_idx_292 Int) (v_idx_281 Int) (v_idx_282 Int) (v_idx_271 Int) (v_idx_287 Int) (v_idx_276 Int) (v_idx_288 Int) (v_idx_277 Int) (v_idx_285 Int) (v_idx_274 Int) (v_idx_286 Int) (v_idx_275 Int)) (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_31_1 Int) (v_v_17_1 Int) (v_v_47_1 Int) (v_v_25_1 Int) (v_v_46_1 Int) (v_v_43_1 (Array Int Int)) (v_v_23_1 Int) (v_v_44_1 (Array Int Int)) (v_v_45_1 (Array Int Int)) (v_v_29_1 Int) (v_v_49_1 Int) (v_b_11_1 Int) (v_v_9_1 Int) (v_b_16_1 Int) (v_b_17_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_50_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (= v_v_7_1 (select |c_old(#valid)| v_idx_281)) (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (or (= (select |c_#length| v_idx_292) v_v_31_1) (< v_idx_292 v_b_11_1)) (= v_v_2_1 (select |c_old(#length)| v_idx_289)) (= |c_ULTIMATE.start_write~int_#ptr.offset| 0) (not (= |c_ULTIMATE.start_write~int_#ptr.base| 0)) (or (<= v_b_17_1 v_idx_287) (< v_idx_287 v_b_16_1) (= (select |c_#memory_int| v_idx_287) v_v_44_1)) (not (= c_~tmp.base 0)) (or (= (select |c_#memory_int| v_idx_288) v_v_45_1) (< v_idx_288 v_b_17_1)) (= |c_ULTIMATE.start_write~int_#value| 1) (= v_v_8_1 (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_273)) (= (select v_v_45_1 v_idx_274) v_v_50_1) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 4) (or (= (select |c_#memory_int| v_idx_286) v_v_43_1) (<= v_b_16_1 v_idx_286)) (not (= |c_ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= c_ULTIMATE.start_glob2_~p~4.base 0)) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_272) v_v_17_1) (= (select v_v_8_1 v_idx_279) v_v_9_1) (not (= |c_ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (or (= 1 (select |c_#valid| v_idx_283)) (< v_idx_283 v_b_6_1) (<= v_b_7_1 v_idx_283)) (or (= v_v_25_1 (select |c_#valid| v_idx_284)) (< v_idx_284 v_b_7_1)) (or (<= v_b_10_1 v_idx_290) (= (select |c_#length| v_idx_290) v_v_29_1)) (or (= v_v_49_1 (select v_v_44_1 v_idx_277)) (< v_idx_277 1)) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= c_ULTIMATE.start_glob2_~p~4.offset 4) (= |c_#NULL.base| 0) (= |c_ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= c_ULTIMATE.start_main_~bound~6.offset 4) (or (<= v_b_11_1 v_idx_291) (< v_idx_291 v_b_10_1) (= (select |c_#length| v_idx_291) 8)) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (= v_v_10_1 (select |c_old(#memory_int)| v_idx_285)) (or (< v_idx_276 0) (<= 1 v_idx_276) (= 1 (select v_v_44_1 v_idx_276))) (= v_v_1_1 (select |c_ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_278)) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (or (<= v_b_6_1 v_idx_282) (= v_v_23_1 (select |c_#valid| v_idx_282))) (= (select v_v_43_1 v_idx_280) v_v_46_1) (= (select v_v_10_1 v_idx_271) v_v_11_1) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (or (<= 0 v_idx_275) (= (select v_v_44_1 v_idx_275) v_v_47_1)) (= |c_#NULL.offset| 0) (= c_ULTIMATE.start_glob2_~pathlim.offset 4)))) (forall ((v_idx_269 Int) (v_idx_258 Int) (v_idx_259 Int) (v_idx_267 Int) (v_idx_256 Int) (v_idx_268 Int) (v_idx_257 Int) (v_idx_261 Int) (v_idx_262 Int) (v_idx_270 Int) (v_idx_260 Int) (v_idx_265 Int) (v_idx_266 Int) (v_idx_255 Int) (v_idx_263 Int) (v_idx_264 Int)) (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_v_25_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_23_1 Int) (v_v_31_1 Int) (v_v_17_1 Int) (v_v_29_1 Int) (v_v_9_1 Int) (v_b_11_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_3_1 (Array Int Int)) (v_v_4_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= v_v_7_1 (select |c_old(#valid)| v_idx_256)) (= c_ULTIMATE.start_glob2_~p~4.offset 0) (or (<= v_b_7_1 v_idx_258) (< v_idx_258 v_b_6_1) (= 1 (select |c_#valid| v_idx_258))) (or (= (select |c_#length| v_idx_265) v_v_29_1) (<= v_b_10_1 v_idx_265)) (not (= c_~tmp.base 0)) (or (= v_v_23_1 (select |c_#valid| v_idx_257)) (<= v_b_6_1 v_idx_257)) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= v_v_2_1 (select |c_old(#length)| v_idx_263)) (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) (= v_v_9_1 (select v_v_8_1 v_idx_270)) (or (= (select |c_#length| v_idx_267) v_v_31_1) (< v_idx_267 v_b_11_1)) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= v_v_4_1 (select v_v_3_1 v_idx_268)) (= v_v_1_1 (select |c_ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_269)) (= |c_#NULL.base| 0) (= c_ULTIMATE.start_main_~bound~6.offset 4) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (or (= v_v_25_1 (select |c_#valid| v_idx_259)) (< v_idx_259 v_b_7_1)) (= v_v_10_1 (select |c_old(#memory_int)| v_idx_261)) (= (select |c_#memory_int| v_idx_260) v_v_8_1) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= v_v_11_1 (select v_v_10_1 v_idx_255)) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (or (< v_idx_266 v_b_10_1) (= (select |c_#length| v_idx_266) 8) (<= v_b_11_1 v_idx_266)) (= |c_#NULL.offset| 0) (= c_ULTIMATE.start_glob2_~pathlim.offset 4) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_262) v_v_17_1) (= v_v_3_1 (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_264))))))} [2019-01-18 15:07:15,473 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; [2019-01-18 15:07:15,473 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|)) [2019-01-18 15:07:15,474 WARN L230 ngHoareTripleChecker]: Post: {2147483632#(or (forall ((v_idx_308 Int) (v_idx_309 Int) (v_idx_302 Int) (v_idx_313 Int) (v_idx_303 Int) (v_idx_314 Int) (v_idx_300 Int) (v_idx_311 Int) (v_idx_301 Int) (v_idx_312 Int) (v_idx_306 Int) (v_idx_307 Int) (v_idx_304 Int) (v_idx_305 Int) (v_idx_294 Int) (v_idx_295 Int) (v_idx_293 Int) (v_idx_298 Int) (v_idx_299 Int) (v_idx_310 Int) (v_idx_296 Int) (v_idx_297 Int)) (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_31_1 Int) (v_v_17_1 Int) (v_v_277_1 Int) (v_v_276_1 Int) (v_v_273_1 Int) (v_v_274_1 Int) (v_b_25_1 Int) (v_v_270_1 (Array Int Int)) (v_b_24_1 Int) (v_v_272_1 (Array Int Int)) (v_v_271_1 (Array Int Int)) (v_v_25_1 Int) (v_v_23_1 Int) (v_v_29_1 Int) (v_b_11_1 Int) (v_v_9_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (or (<= v_b_6_1 v_idx_303) (= v_v_23_1 (select |c_#valid| v_idx_303))) (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (or (< v_idx_313 v_b_10_1) (<= v_b_11_1 v_idx_313) (= (select |c_#length| v_idx_313) 8)) (= |c_ULTIMATE.start_write~int_#ptr.offset| 0) (or (= (select v_v_271_1 v_idx_299) 1) (< v_idx_299 0) (<= 1 v_idx_299)) (not (= |c_ULTIMATE.start_write~int_#ptr.base| 0)) (not (= c_~tmp.base 0)) (or (= (select |c_#memory_int| v_idx_308) v_v_271_1) (< v_idx_308 v_b_24_1) (<= v_b_25_1 v_idx_308)) (= |c_ULTIMATE.start_write~int_#value| 1) (= v_v_10_1 (select |c_old(#memory_int)| v_idx_306)) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= v_v_273_1 (select v_v_270_1 v_idx_310)) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 4) (not (= |c_ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= c_ULTIMATE.start_glob2_~p~4.base 0)) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_294) v_v_17_1) (not (= |c_ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= (select v_v_272_1 v_idx_301) v_v_277_1) (or (= (select |c_#length| v_idx_312) v_v_29_1) (<= v_b_10_1 v_idx_312)) (= (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_295) v_v_8_1) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= (select |c_old(#length)| v_idx_311) v_v_2_1) (or (= v_v_276_1 (select v_v_271_1 v_idx_300)) (< v_idx_300 1)) (not (= c_ULTIMATE.start___VERIFIER_assert_~cond 0)) (= v_v_11_1 (select v_v_10_1 v_idx_293)) (or (= (select |c_#memory_int| v_idx_309) v_v_272_1) (< v_idx_309 v_b_25_1)) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (or (< v_idx_305 v_b_7_1) (= v_v_25_1 (select |c_#valid| v_idx_305))) (= c_ULTIMATE.start_glob2_~p~4.offset 4) (= |c_#NULL.base| 0) (= |c_ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= c_ULTIMATE.start_main_~bound~6.offset 4) (or (< v_idx_304 v_b_6_1) (<= v_b_7_1 v_idx_304) (= 1 (select |c_#valid| v_idx_304))) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (or (<= v_b_24_1 v_idx_307) (= (select |c_#memory_int| v_idx_307) v_v_270_1)) (= (select v_v_8_1 v_idx_297) v_v_9_1) (or (<= 0 v_idx_298) (= v_v_274_1 (select v_v_271_1 v_idx_298))) (= v_v_7_1 (select |c_old(#valid)| v_idx_302)) (= v_v_1_1 (select |c_ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_296)) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (or (< v_idx_314 v_b_11_1) (= (select |c_#length| v_idx_314) v_v_31_1)) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0) (= c_ULTIMATE.start_glob2_~pathlim.offset 4)))) (forall ((v_idx_324 Int) (v_idx_325 Int) (v_idx_322 Int) (v_idx_323 Int) (v_idx_328 Int) (v_idx_329 Int) (v_idx_326 Int) (v_idx_327 Int) (v_idx_342 Int) (v_idx_320 Int) (v_idx_321 Int) (v_idx_340 Int) (v_idx_341 Int) (v_idx_319 Int) (v_idx_335 Int) (v_idx_336 Int) (v_idx_333 Int) (v_idx_334 Int) (v_idx_339 Int) (v_idx_317 Int) (v_idx_318 Int) (v_idx_337 Int) (v_idx_315 Int) (v_idx_338 Int) (v_idx_316 Int) (v_idx_331 Int) (v_idx_332 Int) (v_idx_330 Int)) (exists ((v_b_6_1 Int) (v_v_311_1 Int) (v_b_7_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_31_1 Int) (v_v_312_1 Int) (v_v_17_1 Int) (v_b_40_1 Int) (v_b_41_1 Int) (v_v_47_1 Int) (v_v_46_1 Int) (v_v_25_1 Int) (v_v_43_1 (Array Int Int)) (v_v_23_1 Int) (v_v_44_1 (Array Int Int)) (v_v_45_1 (Array Int Int)) (v_v_307_1 (Array Int Int)) (v_v_309_1 Int) (v_v_305_1 (Array Int Int)) (v_v_306_1 (Array Int Int)) (v_v_29_1 Int) (v_v_308_1 Int) (v_v_49_1 Int) (v_b_11_1 Int) (v_b_16_1 Int) (v_b_17_1 Int) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_50_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= (select v_v_43_1 v_idx_328) v_v_46_1) (or (= (select |c_#length| v_idx_340) v_v_29_1) (<= v_b_10_1 v_idx_340)) (= |c_ULTIMATE.start_write~int_#ptr.offset| 4) (not (= c_~tmp.base 0)) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_316) v_v_17_1) (= v_v_308_1 (select v_v_305_1 v_idx_329)) (or (= (select v_v_44_1 v_idx_325) 1) (< v_idx_325 0) (<= 1 v_idx_325)) (or (< v_idx_326 1) (= (select v_v_44_1 v_idx_326) v_v_49_1)) (or (< v_idx_341 v_b_10_1) (= (select |c_#length| v_idx_341) 8) (<= v_b_11_1 v_idx_341)) (not (= |c_ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= c_ULTIMATE.start_glob2_~p~4.base 0)) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (or (= (select |c_#memory_int| v_idx_335) v_v_305_1) (<= v_b_40_1 v_idx_335)) (= (select v_v_10_1 v_idx_315) v_v_11_1) (or (= v_v_44_1 (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_318)) (<= v_b_17_1 v_idx_318) (< v_idx_318 v_b_16_1)) (= (select v_v_45_1 v_idx_320) v_v_50_1) (= c_~tmp.offset 4) (= |c_#NULL.base| 0) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (= (select v_v_307_1 v_idx_338) v_v_312_1) (or (< v_idx_323 5) (= v_v_311_1 (select v_v_306_1 v_idx_323))) (= v_v_1_1 (select |c_ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_327)) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (= v_v_7_1 (select |c_old(#valid)| v_idx_330)) (or (< v_idx_333 v_b_7_1) (= v_v_25_1 (select |c_#valid| v_idx_333))) (= c_ULTIMATE.start_glob2_~pathlim.offset 4) (or (= (select v_v_44_1 v_idx_324) v_v_47_1) (<= 0 v_idx_324)) (or (<= v_b_6_1 v_idx_331) (= v_v_23_1 (select |c_#valid| v_idx_331))) (not (= |c_ULTIMATE.start_write~int_#ptr.base| 0)) (or (= (select |c_#length| v_idx_342) v_v_31_1) (< v_idx_342 v_b_11_1)) (or (= v_v_309_1 (select v_v_306_1 v_idx_321)) (<= 4 v_idx_321)) (= |c_ULTIMATE.start_write~int_#value| 1) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 4) (not (= |c_ULTIMATE.start_#Ultimate.alloc_#res.base| 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)) (or (< v_idx_332 v_b_6_1) (= 1 (select |c_#valid| v_idx_332)) (<= v_b_7_1 v_idx_332)) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |c_ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= c_ULTIMATE.start_main_~bound~6.offset 4) (or (= (select |c_#memory_int| v_idx_337) v_v_307_1) (< v_idx_337 v_b_41_1)) (or (< v_idx_336 v_b_40_1) (<= v_b_41_1 v_idx_336) (= (select |c_#memory_int| v_idx_336) v_v_306_1)) (or (< v_idx_322 4) (<= 5 v_idx_322) (= 1 (select v_v_306_1 v_idx_322))) (= v_v_2_1 (select |c_old(#length)| v_idx_339)) (or (= v_v_45_1 (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_319)) (< v_idx_319 v_b_17_1)) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (or (<= v_b_16_1 v_idx_317) (= v_v_43_1 (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_317))) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= v_v_10_1 (select |c_old(#memory_int)| v_idx_334)) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0)))))} [2019-01-18 15:07:15,474 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2019-01-18 15:07:15,476 WARN L268 ngHoareTripleChecker]: -- [2019-01-18 15:07:15,476 WARN L269 ngHoareTripleChecker]: Simplified triple [2019-01-18 15:07:21,592 WARN L181 SmtUtils]: Spent 6.12 s on a formula simplification that was a NOOP. DAG size: 264 [2019-01-18 15:07:21,593 WARN L270 ngHoareTripleChecker]: Pre: {2147483633#(or (forall ((v_idx_290 Int) (v_idx_291 Int) (v_idx_280 Int) (v_idx_289 Int) (v_idx_278 Int) (v_idx_279 Int) (v_idx_283 Int) (v_idx_272 Int) (v_idx_284 Int) (v_idx_273 Int) (v_idx_292 Int) (v_idx_281 Int) (v_idx_282 Int) (v_idx_271 Int) (v_idx_287 Int) (v_idx_276 Int) (v_idx_288 Int) (v_idx_277 Int) (v_idx_285 Int) (v_idx_274 Int) (v_idx_286 Int) (v_idx_275 Int)) (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_31_1 Int) (v_v_17_1 Int) (v_v_47_1 Int) (v_v_25_1 Int) (v_v_46_1 Int) (v_v_43_1 (Array Int Int)) (v_v_23_1 Int) (v_v_44_1 (Array Int Int)) (v_v_45_1 (Array Int Int)) (v_v_29_1 Int) (v_v_49_1 Int) (v_b_11_1 Int) (v_v_9_1 Int) (v_b_16_1 Int) (v_b_17_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_50_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (= v_v_7_1 (select |old(#valid)| v_idx_281)) (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (or (= (select |#length| v_idx_292) v_v_31_1) (< v_idx_292 v_b_11_1)) (= v_v_2_1 (select |old(#length)| v_idx_289)) (= |ULTIMATE.start_write~int_#ptr.offset| 0) (not (= |ULTIMATE.start_write~int_#ptr.base| 0)) (or (<= v_b_17_1 v_idx_287) (< v_idx_287 v_b_16_1) (= (select |#memory_int| v_idx_287) v_v_44_1)) (not (= ~tmp.base 0)) (or (= (select |#memory_int| v_idx_288) v_v_45_1) (< v_idx_288 v_b_17_1)) (= |ULTIMATE.start_write~int_#value| 1) (= v_v_8_1 (select |ULTIMATE.start_write~int_old_#memory_int| v_idx_273)) (= (select v_v_45_1 v_idx_274) v_v_50_1) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 4) (or (= (select |#memory_int| v_idx_286) v_v_43_1) (<= v_b_16_1 v_idx_286)) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (= (select |ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_272) v_v_17_1) (= (select v_v_8_1 v_idx_279) v_v_9_1) (not (= |ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (or (= 1 (select |#valid| v_idx_283)) (< v_idx_283 v_b_6_1) (<= v_b_7_1 v_idx_283)) (or (= v_v_25_1 (select |#valid| v_idx_284)) (< v_idx_284 v_b_7_1)) (or (<= v_b_10_1 v_idx_290) (= (select |#length| v_idx_290) v_v_29_1)) (or (= v_v_49_1 (select v_v_44_1 v_idx_277)) (< v_idx_277 1)) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= ULTIMATE.start_glob2_~p~4.offset 4) (= |#NULL.base| 0) (= |ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= ULTIMATE.start_main_~bound~6.offset 4) (or (<= v_b_11_1 v_idx_291) (< v_idx_291 v_b_10_1) (= (select |#length| v_idx_291) 8)) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (= v_v_10_1 (select |old(#memory_int)| v_idx_285)) (or (< v_idx_276 0) (<= 1 v_idx_276) (= 1 (select v_v_44_1 v_idx_276))) (= v_v_1_1 (select |ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_278)) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (or (<= v_b_6_1 v_idx_282) (= v_v_23_1 (select |#valid| v_idx_282))) (= (select v_v_43_1 v_idx_280) v_v_46_1) (= (select v_v_10_1 v_idx_271) v_v_11_1) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= ULTIMATE.start_main_~bound~6.base 0)) (or (<= 0 v_idx_275) (= (select v_v_44_1 v_idx_275) v_v_47_1)) (= |#NULL.offset| 0) (= ULTIMATE.start_glob2_~pathlim.offset 4)))) (forall ((v_idx_269 Int) (v_idx_258 Int) (v_idx_259 Int) (v_idx_267 Int) (v_idx_256 Int) (v_idx_268 Int) (v_idx_257 Int) (v_idx_261 Int) (v_idx_262 Int) (v_idx_270 Int) (v_idx_260 Int) (v_idx_265 Int) (v_idx_266 Int) (v_idx_255 Int) (v_idx_263 Int) (v_idx_264 Int)) (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_v_25_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_23_1 Int) (v_v_31_1 Int) (v_v_17_1 Int) (v_v_29_1 Int) (v_v_9_1 Int) (v_b_11_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_3_1 (Array Int Int)) (v_v_4_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= v_v_7_1 (select |old(#valid)| v_idx_256)) (= ULTIMATE.start_glob2_~p~4.offset 0) (or (<= v_b_7_1 v_idx_258) (< v_idx_258 v_b_6_1) (= 1 (select |#valid| v_idx_258))) (or (= (select |#length| v_idx_265) v_v_29_1) (<= v_b_10_1 v_idx_265)) (not (= ~tmp.base 0)) (or (= v_v_23_1 (select |#valid| v_idx_257)) (<= v_b_6_1 v_idx_257)) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= v_v_2_1 (select |old(#length)| v_idx_263)) (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) (= v_v_9_1 (select v_v_8_1 v_idx_270)) (or (= (select |#length| v_idx_267) v_v_31_1) (< v_idx_267 v_b_11_1)) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= v_v_4_1 (select v_v_3_1 v_idx_268)) (= v_v_1_1 (select |ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_269)) (= |#NULL.base| 0) (= ULTIMATE.start_main_~bound~6.offset 4) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (or (= v_v_25_1 (select |#valid| v_idx_259)) (< v_idx_259 v_b_7_1)) (= v_v_10_1 (select |old(#memory_int)| v_idx_261)) (= (select |#memory_int| v_idx_260) v_v_8_1) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= v_v_11_1 (select v_v_10_1 v_idx_255)) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= ULTIMATE.start_main_~bound~6.base 0)) (or (< v_idx_266 v_b_10_1) (= (select |#length| v_idx_266) 8) (<= v_b_11_1 v_idx_266)) (= |#NULL.offset| 0) (= ULTIMATE.start_glob2_~pathlim.offset 4) (= (select |ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_262) v_v_17_1) (= v_v_3_1 (select |ULTIMATE.start_write~int_old_#memory_int| v_idx_264))))))} [2019-01-18 15:07:21,593 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; [2019-01-18 15:07:21,594 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|)) [2019-01-18 15:07:27,696 WARN L181 SmtUtils]: Spent 6.10 s on a formula simplification that was a NOOP. DAG size: 349 [2019-01-18 15:07:27,697 WARN L276 ngHoareTripleChecker]: Post: {2147483632#(or (forall ((v_idx_308 Int) (v_idx_309 Int) (v_idx_302 Int) (v_idx_313 Int) (v_idx_303 Int) (v_idx_314 Int) (v_idx_300 Int) (v_idx_311 Int) (v_idx_301 Int) (v_idx_312 Int) (v_idx_306 Int) (v_idx_307 Int) (v_idx_304 Int) (v_idx_305 Int) (v_idx_294 Int) (v_idx_295 Int) (v_idx_293 Int) (v_idx_298 Int) (v_idx_299 Int) (v_idx_310 Int) (v_idx_296 Int) (v_idx_297 Int)) (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_31_1 Int) (v_v_17_1 Int) (v_v_277_1 Int) (v_v_276_1 Int) (v_v_273_1 Int) (v_v_274_1 Int) (v_b_25_1 Int) (v_v_270_1 (Array Int Int)) (v_b_24_1 Int) (v_v_272_1 (Array Int Int)) (v_v_271_1 (Array Int Int)) (v_v_25_1 Int) (v_v_23_1 Int) (v_v_29_1 Int) (v_b_11_1 Int) (v_v_9_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (or (<= v_b_6_1 v_idx_303) (= v_v_23_1 (select |#valid| v_idx_303))) (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (or (< v_idx_313 v_b_10_1) (<= v_b_11_1 v_idx_313) (= (select |#length| v_idx_313) 8)) (= |ULTIMATE.start_write~int_#ptr.offset| 0) (or (= (select v_v_271_1 v_idx_299) 1) (< v_idx_299 0) (<= 1 v_idx_299)) (not (= |ULTIMATE.start_write~int_#ptr.base| 0)) (not (= ~tmp.base 0)) (or (= (select |#memory_int| v_idx_308) v_v_271_1) (< v_idx_308 v_b_24_1) (<= v_b_25_1 v_idx_308)) (= |ULTIMATE.start_write~int_#value| 1) (= v_v_10_1 (select |old(#memory_int)| v_idx_306)) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= v_v_273_1 (select v_v_270_1 v_idx_310)) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 4) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (= (select |ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_294) v_v_17_1) (not (= |ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= (select v_v_272_1 v_idx_301) v_v_277_1) (or (= (select |#length| v_idx_312) v_v_29_1) (<= v_b_10_1 v_idx_312)) (= (select |ULTIMATE.start_write~int_old_#memory_int| v_idx_295) v_v_8_1) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= (select |old(#length)| v_idx_311) v_v_2_1) (or (= v_v_276_1 (select v_v_271_1 v_idx_300)) (< v_idx_300 1)) (not (= ULTIMATE.start___VERIFIER_assert_~cond 0)) (= v_v_11_1 (select v_v_10_1 v_idx_293)) (or (= (select |#memory_int| v_idx_309) v_v_272_1) (< v_idx_309 v_b_25_1)) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (or (< v_idx_305 v_b_7_1) (= v_v_25_1 (select |#valid| v_idx_305))) (= ULTIMATE.start_glob2_~p~4.offset 4) (= |#NULL.base| 0) (= |ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= ULTIMATE.start_main_~bound~6.offset 4) (or (< v_idx_304 v_b_6_1) (<= v_b_7_1 v_idx_304) (= 1 (select |#valid| v_idx_304))) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (or (<= v_b_24_1 v_idx_307) (= (select |#memory_int| v_idx_307) v_v_270_1)) (= (select v_v_8_1 v_idx_297) v_v_9_1) (or (<= 0 v_idx_298) (= v_v_274_1 (select v_v_271_1 v_idx_298))) (= v_v_7_1 (select |old(#valid)| v_idx_302)) (= v_v_1_1 (select |ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_296)) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (or (< v_idx_314 v_b_11_1) (= (select |#length| v_idx_314) v_v_31_1)) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= |#NULL.offset| 0) (= ULTIMATE.start_glob2_~pathlim.offset 4)))) (forall ((v_idx_324 Int) (v_idx_325 Int) (v_idx_322 Int) (v_idx_323 Int) (v_idx_328 Int) (v_idx_329 Int) (v_idx_326 Int) (v_idx_327 Int) (v_idx_342 Int) (v_idx_320 Int) (v_idx_321 Int) (v_idx_340 Int) (v_idx_341 Int) (v_idx_319 Int) (v_idx_335 Int) (v_idx_336 Int) (v_idx_333 Int) (v_idx_334 Int) (v_idx_339 Int) (v_idx_317 Int) (v_idx_318 Int) (v_idx_337 Int) (v_idx_315 Int) (v_idx_338 Int) (v_idx_316 Int) (v_idx_331 Int) (v_idx_332 Int) (v_idx_330 Int)) (exists ((v_b_6_1 Int) (v_v_311_1 Int) (v_b_7_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_31_1 Int) (v_v_312_1 Int) (v_v_17_1 Int) (v_b_40_1 Int) (v_b_41_1 Int) (v_v_47_1 Int) (v_v_46_1 Int) (v_v_25_1 Int) (v_v_43_1 (Array Int Int)) (v_v_23_1 Int) (v_v_44_1 (Array Int Int)) (v_v_45_1 (Array Int Int)) (v_v_307_1 (Array Int Int)) (v_v_309_1 Int) (v_v_305_1 (Array Int Int)) (v_v_306_1 (Array Int Int)) (v_v_29_1 Int) (v_v_308_1 Int) (v_v_49_1 Int) (v_b_11_1 Int) (v_b_16_1 Int) (v_b_17_1 Int) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_50_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= (select v_v_43_1 v_idx_328) v_v_46_1) (or (= (select |#length| v_idx_340) v_v_29_1) (<= v_b_10_1 v_idx_340)) (= |ULTIMATE.start_write~int_#ptr.offset| 4) (not (= ~tmp.base 0)) (= (select |ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_316) v_v_17_1) (= v_v_308_1 (select v_v_305_1 v_idx_329)) (or (= (select v_v_44_1 v_idx_325) 1) (< v_idx_325 0) (<= 1 v_idx_325)) (or (< v_idx_326 1) (= (select v_v_44_1 v_idx_326) v_v_49_1)) (or (< v_idx_341 v_b_10_1) (= (select |#length| v_idx_341) 8) (<= v_b_11_1 v_idx_341)) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (or (= (select |#memory_int| v_idx_335) v_v_305_1) (<= v_b_40_1 v_idx_335)) (= (select v_v_10_1 v_idx_315) v_v_11_1) (or (= v_v_44_1 (select |ULTIMATE.start_write~int_old_#memory_int| v_idx_318)) (<= v_b_17_1 v_idx_318) (< v_idx_318 v_b_16_1)) (= (select v_v_45_1 v_idx_320) v_v_50_1) (= ~tmp.offset 4) (= |#NULL.base| 0) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (= (select v_v_307_1 v_idx_338) v_v_312_1) (or (< v_idx_323 5) (= v_v_311_1 (select v_v_306_1 v_idx_323))) (= v_v_1_1 (select |ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_327)) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (= v_v_7_1 (select |old(#valid)| v_idx_330)) (or (< v_idx_333 v_b_7_1) (= v_v_25_1 (select |#valid| v_idx_333))) (= ULTIMATE.start_glob2_~pathlim.offset 4) (or (= (select v_v_44_1 v_idx_324) v_v_47_1) (<= 0 v_idx_324)) (or (<= v_b_6_1 v_idx_331) (= v_v_23_1 (select |#valid| v_idx_331))) (not (= |ULTIMATE.start_write~int_#ptr.base| 0)) (or (= (select |#length| v_idx_342) v_v_31_1) (< v_idx_342 v_b_11_1)) (or (= v_v_309_1 (select v_v_306_1 v_idx_321)) (<= 4 v_idx_321)) (= |ULTIMATE.start_write~int_#value| 1) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 4) (not (= |ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= ULTIMATE.start_glob2_~p~4.offset 8) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (not (= ULTIMATE.start___VERIFIER_assert_~cond 0)) (or (< v_idx_332 v_b_6_1) (= 1 (select |#valid| v_idx_332)) (<= v_b_7_1 v_idx_332)) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= ULTIMATE.start_main_~bound~6.offset 4) (or (= (select |#memory_int| v_idx_337) v_v_307_1) (< v_idx_337 v_b_41_1)) (or (< v_idx_336 v_b_40_1) (<= v_b_41_1 v_idx_336) (= (select |#memory_int| v_idx_336) v_v_306_1)) (or (< v_idx_322 4) (<= 5 v_idx_322) (= 1 (select v_v_306_1 v_idx_322))) (= v_v_2_1 (select |old(#length)| v_idx_339)) (or (= v_v_45_1 (select |ULTIMATE.start_write~int_old_#memory_int| v_idx_319)) (< v_idx_319 v_b_17_1)) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (or (<= v_b_16_1 v_idx_317) (= v_v_43_1 (select |ULTIMATE.start_write~int_old_#memory_int| v_idx_317))) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= v_v_10_1 (select |old(#memory_int)| v_idx_334)) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= |#NULL.offset| 0)))))} [2019-01-18 15:07:31,365 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2019-01-18 15:07:31,366 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2019-01-18 15:07:31,368 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2019-01-18 15:07:31,368 WARN L223 ngHoareTripleChecker]: -- [2019-01-18 15:07:31,369 WARN L224 ngHoareTripleChecker]: Pre: {2147483631#(or (forall ((v_idx_346 Int) (v_idx_357 Int) (v_idx_347 Int) (v_idx_358 Int) (v_idx_344 Int) (v_idx_355 Int) (v_idx_345 Int) (v_idx_356 Int) (v_idx_348 Int) (v_idx_349 Int) (v_idx_350 Int) (v_idx_353 Int) (v_idx_343 Int) (v_idx_354 Int) (v_idx_351 Int) (v_idx_352 Int)) (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_v_25_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_23_1 Int) (v_v_31_1 Int) (v_v_17_1 Int) (v_v_29_1 Int) (v_b_11_1 Int) (v_v_9_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_3_1 (Array Int Int)) (v_v_4_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_350) v_v_17_1) (= c_ULTIMATE.start_glob2_~p~4.offset 0) (= v_v_3_1 (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_352)) (not (= c_~tmp.base 0)) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= v_v_11_1 (select v_v_10_1 v_idx_343)) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= v_v_4_1 (select v_v_3_1 v_idx_356)) (or (= 8 (select |c_#length| v_idx_354)) (<= v_b_11_1 v_idx_354) (< v_idx_354 v_b_10_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_7_1 (select |c_old(#valid)| v_idx_344)) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (or (<= v_b_10_1 v_idx_353) (= (select |c_#length| v_idx_353) v_v_29_1)) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_1_1 (select |c_ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_357)) (= (select |c_#memory_int| v_idx_348) v_v_8_1) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |c_#NULL.base| 0) (= c_ULTIMATE.start_main_~bound~6.offset 4) (or (<= v_b_7_1 v_idx_346) (< v_idx_346 v_b_6_1) (= 1 (select |c_#valid| v_idx_346))) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (or (= v_v_23_1 (select |c_#valid| v_idx_345)) (<= v_b_6_1 v_idx_345)) (= v_v_10_1 (select |c_old(#memory_int)| v_idx_349)) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (= v_v_2_1 (select |c_old(#length)| v_idx_351)) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (or (= v_v_25_1 (select |c_#valid| v_idx_347)) (< v_idx_347 v_b_7_1)) (or (= (select |c_#length| v_idx_355) v_v_31_1) (< v_idx_355 v_b_11_1)) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0) (= c_ULTIMATE.start_glob2_~pathlim.offset 4) (= v_v_9_1 (select v_v_8_1 v_idx_358))))) (forall ((v_idx_379 Int) (v_idx_368 Int) (v_idx_369 Int) (v_idx_377 Int) (v_idx_366 Int) (v_idx_378 Int) (v_idx_367 Int) (v_idx_359 Int) (v_idx_371 Int) (v_idx_360 Int) (v_idx_372 Int) (v_idx_361 Int) (v_idx_380 Int) (v_idx_370 Int) (v_idx_375 Int) (v_idx_364 Int) (v_idx_376 Int) (v_idx_365 Int) (v_idx_373 Int) (v_idx_362 Int) (v_idx_374 Int) (v_idx_363 Int)) (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_31_1 Int) (v_v_17_1 Int) (v_v_47_1 Int) (v_v_46_1 Int) (v_v_25_1 Int) (v_v_43_1 (Array Int Int)) (v_v_23_1 Int) (v_v_44_1 (Array Int Int)) (v_v_45_1 (Array Int Int)) (v_v_29_1 Int) (v_v_49_1 Int) (v_b_11_1 Int) (v_v_9_1 Int) (v_b_16_1 Int) (v_b_17_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_50_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (or (< v_idx_380 v_b_11_1) (= (select |c_#length| v_idx_380) v_v_31_1)) (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= v_v_9_1 (select v_v_8_1 v_idx_367)) (= (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_361) v_v_8_1) (= |c_ULTIMATE.start_write~int_#ptr.offset| 0) (or (= v_v_43_1 (select |c_#memory_int| v_idx_374)) (<= v_b_16_1 v_idx_374)) (not (= |c_ULTIMATE.start_write~int_#ptr.base| 0)) (not (= c_~tmp.base 0)) (or (<= v_b_11_1 v_idx_379) (= (select |c_#length| v_idx_379) 8) (< v_idx_379 v_b_10_1)) (= v_v_50_1 (select v_v_45_1 v_idx_362)) (= |c_ULTIMATE.start_write~int_#value| 1) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 4) (or (<= v_b_6_1 v_idx_370) (= v_v_23_1 (select |c_#valid| v_idx_370))) (not (= |c_ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= c_ULTIMATE.start_glob2_~p~4.base 0)) (= (select |c_old(#valid)| v_idx_369) v_v_7_1) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_366) v_v_1_1) (not (= |c_ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= v_v_10_1 (select |c_old(#memory_int)| v_idx_373)) (or (= (select v_v_44_1 v_idx_363) v_v_47_1) (<= 0 v_idx_363)) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= c_ULTIMATE.start_glob2_~p~4.offset 4) (= |c_#NULL.base| 0) (= |c_ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= c_ULTIMATE.start_main_~bound~6.offset 4) (= (select v_v_10_1 v_idx_359) v_v_11_1) (or (<= v_b_17_1 v_idx_375) (= (select |c_#memory_int| v_idx_375) v_v_44_1) (< v_idx_375 v_b_16_1)) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_360) v_v_17_1) (or (= (select v_v_44_1 v_idx_365) v_v_49_1) (< v_idx_365 1)) (= v_v_2_1 (select |c_old(#length)| v_idx_377)) (or (= (select v_v_44_1 v_idx_364) 1) (< v_idx_364 0) (<= 1 v_idx_364)) (or (< v_idx_376 v_b_17_1) (= (select |c_#memory_int| v_idx_376) v_v_45_1)) (= (select v_v_43_1 v_idx_368) v_v_46_1) (or (< v_idx_372 v_b_7_1) (= v_v_25_1 (select |c_#valid| v_idx_372))) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (or (< v_idx_371 v_b_6_1) (= 1 (select |c_#valid| v_idx_371)) (<= v_b_7_1 v_idx_371)) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (or (<= v_b_10_1 v_idx_378) (= (select |c_#length| v_idx_378) v_v_29_1)) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0) (= c_ULTIMATE.start_glob2_~pathlim.offset 4)))))} [2019-01-18 15:07:31,369 WARN L228 ngHoareTripleChecker]: Action: assume __VERIFIER_assert_~cond == 0;assume !false; [2019-01-18 15:07:31,369 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (= 0 c_ULTIMATE.start___VERIFIER_assert_~cond) [2019-01-18 15:07:31,369 WARN L230 ngHoareTripleChecker]: Post: {2147483630#(or (forall ((v_idx_409 Int) (v_idx_418 Int) (v_idx_407 Int) (v_idx_408 Int) (v_idx_412 Int) (v_idx_401 Int) (v_idx_413 Int) (v_idx_402 Int) (v_idx_410 Int) (v_idx_399 Int) (v_idx_411 Int) (v_idx_400 Int) (v_idx_416 Int) (v_idx_405 Int) (v_idx_417 Int) (v_idx_406 Int) (v_idx_414 Int) (v_idx_403 Int) (v_idx_415 Int) (v_idx_404 Int) (v_idx_397 Int) (v_idx_398 Int)) (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_31_1 Int) (v_v_17_1 Int) (v_v_47_1 Int) (v_v_25_1 Int) (v_v_46_1 Int) (v_v_23_1 Int) (v_v_43_1 (Array Int Int)) (v_v_44_1 (Array Int Int)) (v_v_45_1 (Array Int Int)) (v_v_29_1 Int) (v_v_49_1 Int) (v_v_9_1 Int) (v_b_11_1 Int) (v_b_16_1 Int) (v_b_17_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_50_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_398) v_v_17_1) (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (or (= v_v_23_1 (select |c_#valid| v_idx_408)) (<= v_b_6_1 v_idx_408)) (= 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)) (= (select |c_old(#valid)| v_idx_407) v_v_7_1) (= |c_ULTIMATE.start_write~int_#value| 1) (or (< v_idx_413 v_b_16_1) (= v_v_44_1 (select |c_#memory_int| v_idx_413)) (<= v_b_17_1 v_idx_413)) (= v_v_9_1 (select v_v_8_1 v_idx_405)) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 4) (or (< v_idx_410 v_b_7_1) (= (select |c_#valid| v_idx_410) v_v_25_1)) (or (<= 0 v_idx_401) (= (select v_v_44_1 v_idx_401) v_v_47_1)) (= (select v_v_43_1 v_idx_406) v_v_46_1) (not (= |c_ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= c_ULTIMATE.start_glob2_~p~4.base 0)) (= v_v_10_1 (select |c_old(#memory_int)| v_idx_411)) (not (= |c_ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (or (<= 1 v_idx_402) (< v_idx_402 0) (= 1 (select v_v_44_1 v_idx_402))) (= v_v_50_1 (select v_v_45_1 v_idx_400)) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= c_ULTIMATE.start_glob2_~p~4.offset 4) (= |c_#NULL.base| 0) (= v_v_2_1 (select |c_old(#length)| v_idx_415)) (= |c_ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= c_ULTIMATE.start_main_~bound~6.offset 4) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (or (= 8 (select |c_#length| v_idx_417)) (< v_idx_417 v_b_10_1) (<= v_b_11_1 v_idx_417)) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_404) v_v_1_1) (= (select v_v_10_1 v_idx_397) v_v_11_1) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (or (= (select |c_#length| v_idx_418) v_v_31_1) (< v_idx_418 v_b_11_1)) (or (= (select |c_#valid| v_idx_409) 1) (<= v_b_7_1 v_idx_409) (< v_idx_409 v_b_6_1)) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (= v_v_8_1 (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_399)) (or (= (select v_v_44_1 v_idx_403) v_v_49_1) (< v_idx_403 1)) (or (< v_idx_414 v_b_17_1) (= v_v_45_1 (select |c_#memory_int| v_idx_414))) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0) (= c_ULTIMATE.start_glob2_~pathlim.offset 4) (or (<= v_b_10_1 v_idx_416) (= (select |c_#length| v_idx_416) v_v_29_1)) (or (= v_v_43_1 (select |c_#memory_int| v_idx_412)) (<= v_b_16_1 v_idx_412))))) (forall ((v_idx_390 Int) (v_idx_388 Int) (v_idx_389 Int) (v_idx_382 Int) (v_idx_393 Int) (v_idx_383 Int) (v_idx_394 Int) (v_idx_391 Int) (v_idx_381 Int) (v_idx_392 Int) (v_idx_386 Int) (v_idx_387 Int) (v_idx_384 Int) (v_idx_395 Int) (v_idx_385 Int) (v_idx_396 Int)) (exists ((v_b_6_1 Int) (v_v_25_1 Int) (v_b_7_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_23_1 Int) (v_v_31_1 Int) (v_v_17_1 Int) (v_v_29_1 Int) (v_b_11_1 Int) (v_v_9_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_3_1 (Array Int Int)) (v_v_4_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= (select v_v_3_1 v_idx_394) v_v_4_1) (= c_ULTIMATE.start_glob2_~p~4.offset 0) (or (<= v_b_11_1 v_idx_392) (< v_idx_392 v_b_10_1) (= (select |c_#length| v_idx_392) 8)) (= c_ULTIMATE.start___VERIFIER_assert_~cond 0) (not (= c_~tmp.base 0)) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 4) (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) (= v_v_1_1 (select |c_ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_395)) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (or (= v_v_25_1 (select |c_#valid| v_idx_385)) (< v_idx_385 v_b_7_1)) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |c_#NULL.base| 0) (= c_ULTIMATE.start_main_~bound~6.offset 4) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_388) v_v_17_1) (or (< v_idx_384 v_b_6_1) (= 1 (select |c_#valid| v_idx_384)) (<= v_b_7_1 v_idx_384)) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (= (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_390) v_v_3_1) (= (select v_v_10_1 v_idx_381) v_v_11_1) (= v_v_2_1 (select |c_old(#length)| v_idx_389)) (or (= v_v_23_1 (select |c_#valid| v_idx_383)) (<= v_b_6_1 v_idx_383)) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= (select v_v_8_1 v_idx_396) v_v_9_1) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (or (< v_idx_393 v_b_11_1) (= (select |c_#length| v_idx_393) v_v_31_1)) (= (select |c_old(#valid)| v_idx_382) v_v_7_1) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0) (= (select |c_#memory_int| v_idx_386) v_v_8_1) (= (select |c_old(#memory_int)| v_idx_387) v_v_10_1) (or (= (select |c_#length| v_idx_391) v_v_29_1) (<= v_b_10_1 v_idx_391)) (= c_ULTIMATE.start_glob2_~pathlim.offset 4)))))} [2019-01-18 15:07:31,369 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2019-01-18 15:07:31,370 WARN L268 ngHoareTripleChecker]: -- [2019-01-18 15:07:31,371 WARN L269 ngHoareTripleChecker]: Simplified triple [2019-01-18 15:07:37,467 WARN L181 SmtUtils]: Spent 6.10 s on a formula simplification that was a NOOP. DAG size: 264 [2019-01-18 15:07:37,468 WARN L270 ngHoareTripleChecker]: Pre: {2147483631#(or (forall ((v_idx_346 Int) (v_idx_357 Int) (v_idx_347 Int) (v_idx_358 Int) (v_idx_344 Int) (v_idx_355 Int) (v_idx_345 Int) (v_idx_356 Int) (v_idx_348 Int) (v_idx_349 Int) (v_idx_350 Int) (v_idx_353 Int) (v_idx_343 Int) (v_idx_354 Int) (v_idx_351 Int) (v_idx_352 Int)) (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_v_25_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_23_1 Int) (v_v_31_1 Int) (v_v_17_1 Int) (v_v_29_1 Int) (v_b_11_1 Int) (v_v_9_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_3_1 (Array Int Int)) (v_v_4_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= (select |ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_350) v_v_17_1) (= ULTIMATE.start_glob2_~p~4.offset 0) (= v_v_3_1 (select |ULTIMATE.start_write~int_old_#memory_int| v_idx_352)) (not (= ~tmp.base 0)) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= v_v_11_1 (select v_v_10_1 v_idx_343)) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= v_v_4_1 (select v_v_3_1 v_idx_356)) (or (= 8 (select |#length| v_idx_354)) (<= v_b_11_1 v_idx_354) (< v_idx_354 v_b_10_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_7_1 (select |old(#valid)| v_idx_344)) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (or (<= v_b_10_1 v_idx_353) (= (select |#length| v_idx_353) v_v_29_1)) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_1_1 (select |ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_357)) (= (select |#memory_int| v_idx_348) v_v_8_1) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |#NULL.base| 0) (= ULTIMATE.start_main_~bound~6.offset 4) (or (<= v_b_7_1 v_idx_346) (< v_idx_346 v_b_6_1) (= 1 (select |#valid| v_idx_346))) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (or (= v_v_23_1 (select |#valid| v_idx_345)) (<= v_b_6_1 v_idx_345)) (= v_v_10_1 (select |old(#memory_int)| v_idx_349)) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (= v_v_2_1 (select |old(#length)| v_idx_351)) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (or (= v_v_25_1 (select |#valid| v_idx_347)) (< v_idx_347 v_b_7_1)) (or (= (select |#length| v_idx_355) v_v_31_1) (< v_idx_355 v_b_11_1)) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= |#NULL.offset| 0) (= ULTIMATE.start_glob2_~pathlim.offset 4) (= v_v_9_1 (select v_v_8_1 v_idx_358))))) (forall ((v_idx_379 Int) (v_idx_368 Int) (v_idx_369 Int) (v_idx_377 Int) (v_idx_366 Int) (v_idx_378 Int) (v_idx_367 Int) (v_idx_359 Int) (v_idx_371 Int) (v_idx_360 Int) (v_idx_372 Int) (v_idx_361 Int) (v_idx_380 Int) (v_idx_370 Int) (v_idx_375 Int) (v_idx_364 Int) (v_idx_376 Int) (v_idx_365 Int) (v_idx_373 Int) (v_idx_362 Int) (v_idx_374 Int) (v_idx_363 Int)) (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_31_1 Int) (v_v_17_1 Int) (v_v_47_1 Int) (v_v_46_1 Int) (v_v_25_1 Int) (v_v_43_1 (Array Int Int)) (v_v_23_1 Int) (v_v_44_1 (Array Int Int)) (v_v_45_1 (Array Int Int)) (v_v_29_1 Int) (v_v_49_1 Int) (v_b_11_1 Int) (v_v_9_1 Int) (v_b_16_1 Int) (v_b_17_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_50_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (or (< v_idx_380 v_b_11_1) (= (select |#length| v_idx_380) v_v_31_1)) (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= v_v_9_1 (select v_v_8_1 v_idx_367)) (= (select |ULTIMATE.start_write~int_old_#memory_int| v_idx_361) v_v_8_1) (= |ULTIMATE.start_write~int_#ptr.offset| 0) (or (= v_v_43_1 (select |#memory_int| v_idx_374)) (<= v_b_16_1 v_idx_374)) (not (= |ULTIMATE.start_write~int_#ptr.base| 0)) (not (= ~tmp.base 0)) (or (<= v_b_11_1 v_idx_379) (= (select |#length| v_idx_379) 8) (< v_idx_379 v_b_10_1)) (= v_v_50_1 (select v_v_45_1 v_idx_362)) (= |ULTIMATE.start_write~int_#value| 1) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 4) (or (<= v_b_6_1 v_idx_370) (= v_v_23_1 (select |#valid| v_idx_370))) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (= (select |old(#valid)| v_idx_369) v_v_7_1) (= (select |ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_366) v_v_1_1) (not (= |ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= v_v_10_1 (select |old(#memory_int)| v_idx_373)) (or (= (select v_v_44_1 v_idx_363) v_v_47_1) (<= 0 v_idx_363)) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= ULTIMATE.start_glob2_~p~4.offset 4) (= |#NULL.base| 0) (= |ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= ULTIMATE.start_main_~bound~6.offset 4) (= (select v_v_10_1 v_idx_359) v_v_11_1) (or (<= v_b_17_1 v_idx_375) (= (select |#memory_int| v_idx_375) v_v_44_1) (< v_idx_375 v_b_16_1)) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (= (select |ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_360) v_v_17_1) (or (= (select v_v_44_1 v_idx_365) v_v_49_1) (< v_idx_365 1)) (= v_v_2_1 (select |old(#length)| v_idx_377)) (or (= (select v_v_44_1 v_idx_364) 1) (< v_idx_364 0) (<= 1 v_idx_364)) (or (< v_idx_376 v_b_17_1) (= (select |#memory_int| v_idx_376) v_v_45_1)) (= (select v_v_43_1 v_idx_368) v_v_46_1) (or (< v_idx_372 v_b_7_1) (= v_v_25_1 (select |#valid| v_idx_372))) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (or (< v_idx_371 v_b_6_1) (= 1 (select |#valid| v_idx_371)) (<= v_b_7_1 v_idx_371)) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (or (<= v_b_10_1 v_idx_378) (= (select |#length| v_idx_378) v_v_29_1)) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= |#NULL.offset| 0) (= ULTIMATE.start_glob2_~pathlim.offset 4)))))} [2019-01-18 15:07:37,468 WARN L274 ngHoareTripleChecker]: Action: assume __VERIFIER_assert_~cond == 0;assume !false; [2019-01-18 15:07:37,468 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (= 0 c_ULTIMATE.start___VERIFIER_assert_~cond) [2019-01-18 15:07:43,552 WARN L181 SmtUtils]: Spent 6.08 s on a formula simplification that was a NOOP. DAG size: 266 [2019-01-18 15:07:43,552 WARN L276 ngHoareTripleChecker]: Post: {2147483630#(or (forall ((v_idx_409 Int) (v_idx_418 Int) (v_idx_407 Int) (v_idx_408 Int) (v_idx_412 Int) (v_idx_401 Int) (v_idx_413 Int) (v_idx_402 Int) (v_idx_410 Int) (v_idx_399 Int) (v_idx_411 Int) (v_idx_400 Int) (v_idx_416 Int) (v_idx_405 Int) (v_idx_417 Int) (v_idx_406 Int) (v_idx_414 Int) (v_idx_403 Int) (v_idx_415 Int) (v_idx_404 Int) (v_idx_397 Int) (v_idx_398 Int)) (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_31_1 Int) (v_v_17_1 Int) (v_v_47_1 Int) (v_v_25_1 Int) (v_v_46_1 Int) (v_v_23_1 Int) (v_v_43_1 (Array Int Int)) (v_v_44_1 (Array Int Int)) (v_v_45_1 (Array Int Int)) (v_v_29_1 Int) (v_v_49_1 Int) (v_v_9_1 Int) (v_b_11_1 Int) (v_b_16_1 Int) (v_b_17_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_50_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (= (select |ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_398) v_v_17_1) (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (or (= v_v_23_1 (select |#valid| v_idx_408)) (<= v_b_6_1 v_idx_408)) (= 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)) (= (select |old(#valid)| v_idx_407) v_v_7_1) (= |ULTIMATE.start_write~int_#value| 1) (or (< v_idx_413 v_b_16_1) (= v_v_44_1 (select |#memory_int| v_idx_413)) (<= v_b_17_1 v_idx_413)) (= v_v_9_1 (select v_v_8_1 v_idx_405)) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 4) (or (< v_idx_410 v_b_7_1) (= (select |#valid| v_idx_410) v_v_25_1)) (or (<= 0 v_idx_401) (= (select v_v_44_1 v_idx_401) v_v_47_1)) (= (select v_v_43_1 v_idx_406) v_v_46_1) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (= v_v_10_1 (select |old(#memory_int)| v_idx_411)) (not (= |ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (or (<= 1 v_idx_402) (< v_idx_402 0) (= 1 (select v_v_44_1 v_idx_402))) (= v_v_50_1 (select v_v_45_1 v_idx_400)) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= ULTIMATE.start_glob2_~p~4.offset 4) (= |#NULL.base| 0) (= v_v_2_1 (select |old(#length)| v_idx_415)) (= |ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= ULTIMATE.start_main_~bound~6.offset 4) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (or (= 8 (select |#length| v_idx_417)) (< v_idx_417 v_b_10_1) (<= v_b_11_1 v_idx_417)) (= (select |ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_404) v_v_1_1) (= (select v_v_10_1 v_idx_397) v_v_11_1) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (or (= (select |#length| v_idx_418) v_v_31_1) (< v_idx_418 v_b_11_1)) (or (= (select |#valid| v_idx_409) 1) (<= v_b_7_1 v_idx_409) (< v_idx_409 v_b_6_1)) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (= v_v_8_1 (select |ULTIMATE.start_write~int_old_#memory_int| v_idx_399)) (or (= (select v_v_44_1 v_idx_403) v_v_49_1) (< v_idx_403 1)) (or (< v_idx_414 v_b_17_1) (= v_v_45_1 (select |#memory_int| v_idx_414))) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= |#NULL.offset| 0) (= ULTIMATE.start_glob2_~pathlim.offset 4) (or (<= v_b_10_1 v_idx_416) (= (select |#length| v_idx_416) v_v_29_1)) (or (= v_v_43_1 (select |#memory_int| v_idx_412)) (<= v_b_16_1 v_idx_412))))) (forall ((v_idx_390 Int) (v_idx_388 Int) (v_idx_389 Int) (v_idx_382 Int) (v_idx_393 Int) (v_idx_383 Int) (v_idx_394 Int) (v_idx_391 Int) (v_idx_381 Int) (v_idx_392 Int) (v_idx_386 Int) (v_idx_387 Int) (v_idx_384 Int) (v_idx_395 Int) (v_idx_385 Int) (v_idx_396 Int)) (exists ((v_b_6_1 Int) (v_v_25_1 Int) (v_b_7_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_23_1 Int) (v_v_31_1 Int) (v_v_17_1 Int) (v_v_29_1 Int) (v_b_11_1 Int) (v_v_9_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_3_1 (Array Int Int)) (v_v_4_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= (select v_v_3_1 v_idx_394) v_v_4_1) (= ULTIMATE.start_glob2_~p~4.offset 0) (or (<= v_b_11_1 v_idx_392) (< v_idx_392 v_b_10_1) (= (select |#length| v_idx_392) 8)) (= ULTIMATE.start___VERIFIER_assert_~cond 0) (not (= ~tmp.base 0)) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 4) (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) (= v_v_1_1 (select |ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_395)) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (or (= v_v_25_1 (select |#valid| v_idx_385)) (< v_idx_385 v_b_7_1)) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |#NULL.base| 0) (= ULTIMATE.start_main_~bound~6.offset 4) (= (select |ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_388) v_v_17_1) (or (< v_idx_384 v_b_6_1) (= 1 (select |#valid| v_idx_384)) (<= v_b_7_1 v_idx_384)) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (= (select |ULTIMATE.start_write~int_old_#memory_int| v_idx_390) v_v_3_1) (= (select v_v_10_1 v_idx_381) v_v_11_1) (= v_v_2_1 (select |old(#length)| v_idx_389)) (or (= v_v_23_1 (select |#valid| v_idx_383)) (<= v_b_6_1 v_idx_383)) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= (select v_v_8_1 v_idx_396) v_v_9_1) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (or (< v_idx_393 v_b_11_1) (= (select |#length| v_idx_393) v_v_31_1)) (= (select |old(#valid)| v_idx_382) v_v_7_1) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= |#NULL.offset| 0) (= (select |#memory_int| v_idx_386) v_v_8_1) (= (select |old(#memory_int)| v_idx_387) v_v_10_1) (or (= (select |#length| v_idx_391) v_v_29_1) (<= v_b_10_1 v_idx_391)) (= ULTIMATE.start_glob2_~pathlim.offset 4)))))} [2019-01-18 15:07:44,934 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2019-01-18 15:07:44,934 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2019-01-18 15:07:44,934 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2019-01-18 15:07:44,934 WARN L223 ngHoareTripleChecker]: -- [2019-01-18 15:07:44,935 WARN L224 ngHoareTripleChecker]: Pre: {2147483629#(or (forall ((v_idx_429 Int) (v_idx_419 Int) (v_idx_423 Int) (v_idx_434 Int) (v_idx_424 Int) (v_idx_421 Int) (v_idx_432 Int) (v_idx_422 Int) (v_idx_433 Int) (v_idx_427 Int) (v_idx_428 Int) (v_idx_425 Int) (v_idx_426 Int) (v_idx_430 Int) (v_idx_420 Int) (v_idx_431 Int)) (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_v_25_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_23_1 Int) (v_v_31_1 Int) (v_v_17_1 Int) (v_v_29_1 Int) (v_v_9_1 Int) (v_b_11_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_3_1 (Array Int Int)) (v_v_4_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= c_ULTIMATE.start_glob2_~p~4.offset 0) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_426) v_v_17_1) (not (= c_~tmp.base 0)) (or (< v_idx_422 v_b_6_1) (= 1 (select |c_#valid| v_idx_422)) (<= v_b_7_1 v_idx_422)) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 4) (not (= |c_ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= c_ULTIMATE.start_glob2_~p~4.base 0)) (or (< v_idx_423 v_b_7_1) (= v_v_25_1 (select |c_#valid| v_idx_423))) (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) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |c_#NULL.base| 0) (= c_ULTIMATE.start_main_~bound~6.offset 4) (or (= (select |c_#length| v_idx_429) v_v_29_1) (<= v_b_10_1 v_idx_429)) (= v_v_9_1 (select v_v_8_1 v_idx_434)) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (= (select v_v_10_1 v_idx_419) v_v_11_1) (= (select v_v_3_1 v_idx_432) v_v_4_1) (= (select |c_old(#valid)| v_idx_420) v_v_7_1) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_433) v_v_1_1) (or (< v_idx_430 v_b_10_1) (= 8 (select |c_#length| v_idx_430)) (<= v_b_11_1 v_idx_430)) (or (< v_idx_431 v_b_11_1) (= (select |c_#length| v_idx_431) v_v_31_1)) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (or (= v_v_23_1 (select |c_#valid| v_idx_421)) (<= v_b_6_1 v_idx_421)) (= v_v_10_1 (select |c_old(#memory_int)| v_idx_425)) (= v_v_2_1 (select |c_old(#length)| v_idx_427)) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_428) v_v_3_1) (= |c_#NULL.offset| 0) (= c_ULTIMATE.start_glob2_~pathlim.offset 4) (= (select |c_#memory_int| v_idx_424) v_v_8_1)))) (forall ((v_idx_445 Int) (v_idx_446 Int) (v_idx_435 Int) (v_idx_443 Int) (v_idx_444 Int) (v_idx_449 Int) (v_idx_438 Int) (v_idx_439 Int) (v_idx_447 Int) (v_idx_436 Int) (v_idx_448 Int) (v_idx_437 Int) (v_idx_441 Int) (v_idx_442 Int) (v_idx_450 Int) (v_idx_440 Int)) (exists ((v_v_878_1 Int) (v_v_867_1 Int) (v_b_51_1 Int) (v_b_50_1 Int) (v_v_877_1 (Array Int Int)) (v_v_879_1 (Array Int Int)) (v_v_859_1 Int) (v_v_860_1 Int) (v_v_872_1 Int) (v_v_861_1 Int) (v_v_882_1 Int) (v_v_864_1 (Array Int Int)) (v_v_876_1 Int) (v_v_874_1 Int) (v_b_44_1 Int) (v_v_863_1 Int) (v_b_45_1 Int) (v_v_873_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (or (<= v_b_50_1 v_idx_442) (= v_v_874_1 (select |c_#valid| v_idx_442))) (= (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_437) v_v_864_1) (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_#Ultimate.alloc_#res.offset| 0) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= (mod c_ULTIMATE.start_glob2_~p~4.offset 4) 0) (or (< v_idx_450 v_b_45_1) (= v_v_863_1 (select |c_#length| v_idx_450))) (not (= |c_ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= c_ULTIMATE.start_glob2_~p~4.base 0)) (or (= (select |c_#valid| v_idx_443) 1) (<= v_b_51_1 v_idx_443) (< v_idx_443 v_b_50_1)) (not (= |c_ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= (select |c_#memory_int| v_idx_446) v_v_879_1) (or (<= v_b_44_1 v_idx_448) (= v_v_861_1 (select |c_#length| v_idx_448))) (= (select |c_old(#length)| v_idx_447) v_v_860_1) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (not (= c_ULTIMATE.start___VERIFIER_assert_~cond 0)) (= (select v_v_877_1 v_idx_439) v_v_878_1) (or (<= v_b_45_1 v_idx_449) (= 8 (select |c_#length| v_idx_449)) (< v_idx_449 v_b_44_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_main_~bound~6.offset 4) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (= v_v_859_1 (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_436)) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_438) v_v_872_1) (= (select v_v_864_1 v_idx_440) v_v_867_1) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (= v_v_873_1 (select |c_old(#valid)| v_idx_441)) (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)) (= (select v_v_879_1 v_idx_435) v_v_882_1) (or (< v_idx_444 v_b_51_1) (= (select |c_#valid| v_idx_444) v_v_876_1)) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0) (= c_ULTIMATE.start_glob2_~pathlim.offset 4) (= v_v_877_1 (select |c_old(#memory_int)| v_idx_445))))))} [2019-01-18 15:07:44,935 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; [2019-01-18 15:07:44,935 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)) [2019-01-18 15:07:44,935 WARN L230 ngHoareTripleChecker]: Post: {2147483628#(or (forall ((v_idx_456 Int) (v_idx_457 Int) (v_idx_465 Int) (v_idx_454 Int) (v_idx_466 Int) (v_idx_455 Int) (v_idx_458 Int) (v_idx_459 Int) (v_idx_460 Int) (v_idx_463 Int) (v_idx_452 Int) (v_idx_464 Int) (v_idx_453 Int) (v_idx_461 Int) (v_idx_462 Int) (v_idx_451 Int)) (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_v_25_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_23_1 Int) (v_v_31_1 Int) (v_v_17_1 Int) (v_v_29_1 Int) (v_v_9_1 Int) (v_b_11_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_3_1 (Array Int Int)) (v_v_4_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= (select v_v_3_1 v_idx_464) v_v_4_1) (= v_v_9_1 (select v_v_8_1 v_idx_466)) (= c_ULTIMATE.start_glob2_~p~4.offset 0) (= (select |c_old(#valid)| v_idx_452) v_v_7_1) (= (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_460) v_v_3_1) (or (= v_v_29_1 (select |c_#length| v_idx_461)) (<= v_b_10_1 v_idx_461)) (not (= c_~tmp.base 0)) (or (= (select |c_#valid| v_idx_453) v_v_23_1) (<= v_b_6_1 v_idx_453)) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_458) v_v_17_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)) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (or (< v_idx_463 v_b_11_1) (= (select |c_#length| v_idx_463) v_v_31_1)) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (or (= 8 (select |c_#length| v_idx_462)) (<= v_b_11_1 v_idx_462) (< v_idx_462 v_b_10_1)) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |c_#NULL.base| 0) (= c_ULTIMATE.start_main_~bound~6.offset 4) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (= (select |c_old(#length)| v_idx_459) v_v_2_1) (= v_v_8_1 (select |c_#memory_int| v_idx_456)) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= v_v_10_1 (select |c_old(#memory_int)| v_idx_457)) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_465) v_v_1_1) (or (<= v_b_7_1 v_idx_454) (< v_idx_454 v_b_6_1) (= 1 (select |c_#valid| v_idx_454))) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (= (select v_v_10_1 v_idx_451) v_v_11_1) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0) (= c_ULTIMATE.start_glob2_~pathlim.offset 4) (or (= (select |c_#valid| v_idx_455) v_v_25_1) (< v_idx_455 v_b_7_1))))) (forall ((v_idx_467 Int) (v_idx_478 Int) (v_idx_468 Int) (v_idx_479 Int) (v_idx_476 Int) (v_idx_477 Int) (v_idx_469 Int) (v_idx_481 Int) (v_idx_470 Int) (v_idx_482 Int) (v_idx_471 Int) (v_idx_480 Int) (v_idx_474 Int) (v_idx_475 Int) (v_idx_472 Int) (v_idx_473 Int)) (exists ((v_v_867_1 Int) (v_v_878_1 Int) (v_b_51_1 Int) (v_b_50_1 Int) (v_v_877_1 (Array Int Int)) (v_v_859_1 Int) (v_v_879_1 (Array Int Int)) (v_v_860_1 Int) (v_v_872_1 Int) (v_v_861_1 Int) (v_v_882_1 Int) (v_v_864_1 (Array Int Int)) (v_v_876_1 Int) (v_v_874_1 Int) (v_b_44_1 Int) (v_v_863_1 Int) (v_b_45_1 Int) (v_v_873_1 Int)) (and (= (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_477) v_v_864_1) (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (or (<= v_b_50_1 v_idx_471) (= v_v_874_1 (select |c_#valid| v_idx_471))) (not (= |c_ULTIMATE.start_write~int_#ptr.base| 0)) (= v_v_860_1 (select |c_old(#length)| v_idx_478)) (or (< v_idx_473 v_b_51_1) (= v_v_876_1 (select |c_#valid| v_idx_473))) (or (<= v_b_44_1 v_idx_479) (= v_v_861_1 (select |c_#length| v_idx_479))) (or (= v_v_863_1 (select |c_#length| v_idx_481)) (< v_idx_481 v_b_45_1)) (not (= c_~tmp.base 0)) (not (= c_ULTIMATE.start_glob2_~p~4.offset 0)) (= |c_ULTIMATE.start_write~int_#value| 1) (= (select v_v_864_1 v_idx_469) v_v_867_1) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_482) v_v_872_1) (= (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)) (= v_v_859_1 (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_474)) (not (= |c_ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= v_v_878_1 (select v_v_877_1 v_idx_468)) (= v_v_882_1 (select v_v_879_1 v_idx_467)) (= (select |c_#memory_int| v_idx_476) v_v_879_1) (= v_v_873_1 (select |c_old(#valid)| v_idx_470)) (or (= (select |c_#length| v_idx_480) 8) (< v_idx_480 v_b_44_1) (<= v_b_45_1 v_idx_480)) (= |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_main_~bound~6.offset 4) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (or (< v_idx_472 v_b_50_1) (<= v_b_51_1 v_idx_472) (= 1 (select |c_#valid| v_idx_472))) (= (mod |c_ULTIMATE.start_write~int_#ptr.offset| 4) 0) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (= v_v_877_1 (select |c_old(#memory_int)| v_idx_475)) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0) (= c_ULTIMATE.start_glob2_~pathlim.offset 4)))))} [2019-01-18 15:07:44,935 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2019-01-18 15:07:44,936 WARN L268 ngHoareTripleChecker]: -- [2019-01-18 15:07:44,936 WARN L269 ngHoareTripleChecker]: Simplified triple [2019-01-18 15:07:51,037 WARN L181 SmtUtils]: Spent 6.10 s on a formula simplification that was a NOOP. DAG size: 247 [2019-01-18 15:07:51,037 WARN L270 ngHoareTripleChecker]: Pre: {2147483629#(or (forall ((v_idx_429 Int) (v_idx_419 Int) (v_idx_423 Int) (v_idx_434 Int) (v_idx_424 Int) (v_idx_421 Int) (v_idx_432 Int) (v_idx_422 Int) (v_idx_433 Int) (v_idx_427 Int) (v_idx_428 Int) (v_idx_425 Int) (v_idx_426 Int) (v_idx_430 Int) (v_idx_420 Int) (v_idx_431 Int)) (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_v_25_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_23_1 Int) (v_v_31_1 Int) (v_v_17_1 Int) (v_v_29_1 Int) (v_v_9_1 Int) (v_b_11_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_3_1 (Array Int Int)) (v_v_4_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= ULTIMATE.start_glob2_~p~4.offset 0) (= (select |ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_426) v_v_17_1) (not (= ~tmp.base 0)) (or (< v_idx_422 v_b_6_1) (= 1 (select |#valid| v_idx_422)) (<= v_b_7_1 v_idx_422)) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 4) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (or (< v_idx_423 v_b_7_1) (= v_v_25_1 (select |#valid| v_idx_423))) (not (= |ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |#NULL.base| 0) (= ULTIMATE.start_main_~bound~6.offset 4) (or (= (select |#length| v_idx_429) v_v_29_1) (<= v_b_10_1 v_idx_429)) (= v_v_9_1 (select v_v_8_1 v_idx_434)) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (= (select v_v_10_1 v_idx_419) v_v_11_1) (= (select v_v_3_1 v_idx_432) v_v_4_1) (= (select |old(#valid)| v_idx_420) v_v_7_1) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= (select |ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_433) v_v_1_1) (or (< v_idx_430 v_b_10_1) (= 8 (select |#length| v_idx_430)) (<= v_b_11_1 v_idx_430)) (or (< v_idx_431 v_b_11_1) (= (select |#length| v_idx_431) v_v_31_1)) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (or (= v_v_23_1 (select |#valid| v_idx_421)) (<= v_b_6_1 v_idx_421)) (= v_v_10_1 (select |old(#memory_int)| v_idx_425)) (= v_v_2_1 (select |old(#length)| v_idx_427)) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= (select |ULTIMATE.start_write~int_old_#memory_int| v_idx_428) v_v_3_1) (= |#NULL.offset| 0) (= ULTIMATE.start_glob2_~pathlim.offset 4) (= (select |#memory_int| v_idx_424) v_v_8_1)))) (forall ((v_idx_445 Int) (v_idx_446 Int) (v_idx_435 Int) (v_idx_443 Int) (v_idx_444 Int) (v_idx_449 Int) (v_idx_438 Int) (v_idx_439 Int) (v_idx_447 Int) (v_idx_436 Int) (v_idx_448 Int) (v_idx_437 Int) (v_idx_441 Int) (v_idx_442 Int) (v_idx_450 Int) (v_idx_440 Int)) (exists ((v_v_878_1 Int) (v_v_867_1 Int) (v_b_51_1 Int) (v_b_50_1 Int) (v_v_877_1 (Array Int Int)) (v_v_879_1 (Array Int Int)) (v_v_859_1 Int) (v_v_860_1 Int) (v_v_872_1 Int) (v_v_861_1 Int) (v_v_882_1 Int) (v_v_864_1 (Array Int Int)) (v_v_876_1 Int) (v_v_874_1 Int) (v_b_44_1 Int) (v_v_863_1 Int) (v_b_45_1 Int) (v_v_873_1 Int)) (and (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (or (<= v_b_50_1 v_idx_442) (= v_v_874_1 (select |#valid| v_idx_442))) (= (select |ULTIMATE.start_write~int_old_#memory_int| v_idx_437) v_v_864_1) (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_#Ultimate.alloc_#res.offset| 0) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= (mod ULTIMATE.start_glob2_~p~4.offset 4) 0) (or (< v_idx_450 v_b_45_1) (= v_v_863_1 (select |#length| v_idx_450))) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (or (= (select |#valid| v_idx_443) 1) (<= v_b_51_1 v_idx_443) (< v_idx_443 v_b_50_1)) (not (= |ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= (select |#memory_int| v_idx_446) v_v_879_1) (or (<= v_b_44_1 v_idx_448) (= v_v_861_1 (select |#length| v_idx_448))) (= (select |old(#length)| v_idx_447) v_v_860_1) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (not (= ULTIMATE.start___VERIFIER_assert_~cond 0)) (= (select v_v_877_1 v_idx_439) v_v_878_1) (or (<= v_b_45_1 v_idx_449) (= 8 (select |#length| v_idx_449)) (< v_idx_449 v_b_44_1)) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= |#NULL.base| 0) (= ULTIMATE.start_main_~bound~6.offset 4) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (= v_v_859_1 (select |ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_436)) (= (select |ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_438) v_v_872_1) (= (select v_v_864_1 v_idx_440) v_v_867_1) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (= v_v_873_1 (select |old(#valid)| v_idx_441)) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= (mod |ULTIMATE.start_write~int_#ptr.offset| 4) 0) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (= (select v_v_879_1 v_idx_435) v_v_882_1) (or (< v_idx_444 v_b_51_1) (= (select |#valid| v_idx_444) v_v_876_1)) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= |#NULL.offset| 0) (= ULTIMATE.start_glob2_~pathlim.offset 4) (= v_v_877_1 (select |old(#memory_int)| v_idx_445))))))} [2019-01-18 15:07:51,038 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; [2019-01-18 15:07:51,038 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)) [2019-01-18 15:07:57,125 WARN L181 SmtUtils]: Spent 6.09 s on a formula simplification that was a NOOP. DAG size: 244 [2019-01-18 15:07:57,125 WARN L276 ngHoareTripleChecker]: Post: {2147483628#(or (forall ((v_idx_456 Int) (v_idx_457 Int) (v_idx_465 Int) (v_idx_454 Int) (v_idx_466 Int) (v_idx_455 Int) (v_idx_458 Int) (v_idx_459 Int) (v_idx_460 Int) (v_idx_463 Int) (v_idx_452 Int) (v_idx_464 Int) (v_idx_453 Int) (v_idx_461 Int) (v_idx_462 Int) (v_idx_451 Int)) (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_v_25_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_23_1 Int) (v_v_31_1 Int) (v_v_17_1 Int) (v_v_29_1 Int) (v_v_9_1 Int) (v_b_11_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_3_1 (Array Int Int)) (v_v_4_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= (select v_v_3_1 v_idx_464) v_v_4_1) (= v_v_9_1 (select v_v_8_1 v_idx_466)) (= ULTIMATE.start_glob2_~p~4.offset 0) (= (select |old(#valid)| v_idx_452) v_v_7_1) (= (select |ULTIMATE.start_write~int_old_#memory_int| v_idx_460) v_v_3_1) (or (= v_v_29_1 (select |#length| v_idx_461)) (<= v_b_10_1 v_idx_461)) (not (= ~tmp.base 0)) (or (= (select |#valid| v_idx_453) v_v_23_1) (<= v_b_6_1 v_idx_453)) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= (select |ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_458) v_v_17_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)) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (or (< v_idx_463 v_b_11_1) (= (select |#length| v_idx_463) v_v_31_1)) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (or (= 8 (select |#length| v_idx_462)) (<= v_b_11_1 v_idx_462) (< v_idx_462 v_b_10_1)) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |#NULL.base| 0) (= ULTIMATE.start_main_~bound~6.offset 4) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (= (select |old(#length)| v_idx_459) v_v_2_1) (= v_v_8_1 (select |#memory_int| v_idx_456)) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= v_v_10_1 (select |old(#memory_int)| v_idx_457)) (= (select |ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_465) v_v_1_1) (or (<= v_b_7_1 v_idx_454) (< v_idx_454 v_b_6_1) (= 1 (select |#valid| v_idx_454))) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (= (select v_v_10_1 v_idx_451) v_v_11_1) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= |#NULL.offset| 0) (= ULTIMATE.start_glob2_~pathlim.offset 4) (or (= (select |#valid| v_idx_455) v_v_25_1) (< v_idx_455 v_b_7_1))))) (forall ((v_idx_467 Int) (v_idx_478 Int) (v_idx_468 Int) (v_idx_479 Int) (v_idx_476 Int) (v_idx_477 Int) (v_idx_469 Int) (v_idx_481 Int) (v_idx_470 Int) (v_idx_482 Int) (v_idx_471 Int) (v_idx_480 Int) (v_idx_474 Int) (v_idx_475 Int) (v_idx_472 Int) (v_idx_473 Int)) (exists ((v_v_867_1 Int) (v_v_878_1 Int) (v_b_51_1 Int) (v_b_50_1 Int) (v_v_877_1 (Array Int Int)) (v_v_859_1 Int) (v_v_879_1 (Array Int Int)) (v_v_860_1 Int) (v_v_872_1 Int) (v_v_861_1 Int) (v_v_882_1 Int) (v_v_864_1 (Array Int Int)) (v_v_876_1 Int) (v_v_874_1 Int) (v_b_44_1 Int) (v_v_863_1 Int) (v_b_45_1 Int) (v_v_873_1 Int)) (and (= (select |ULTIMATE.start_write~int_old_#memory_int| v_idx_477) v_v_864_1) (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (or (<= v_b_50_1 v_idx_471) (= v_v_874_1 (select |#valid| v_idx_471))) (not (= |ULTIMATE.start_write~int_#ptr.base| 0)) (= v_v_860_1 (select |old(#length)| v_idx_478)) (or (< v_idx_473 v_b_51_1) (= v_v_876_1 (select |#valid| v_idx_473))) (or (<= v_b_44_1 v_idx_479) (= v_v_861_1 (select |#length| v_idx_479))) (or (= v_v_863_1 (select |#length| v_idx_481)) (< v_idx_481 v_b_45_1)) (not (= ~tmp.base 0)) (not (= ULTIMATE.start_glob2_~p~4.offset 0)) (= |ULTIMATE.start_write~int_#value| 1) (= (select v_v_864_1 v_idx_469) v_v_867_1) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= (select |ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_482) v_v_872_1) (= (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)) (= v_v_859_1 (select |ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_474)) (not (= |ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= v_v_878_1 (select v_v_877_1 v_idx_468)) (= v_v_882_1 (select v_v_879_1 v_idx_467)) (= (select |#memory_int| v_idx_476) v_v_879_1) (= v_v_873_1 (select |old(#valid)| v_idx_470)) (or (= (select |#length| v_idx_480) 8) (< v_idx_480 v_b_44_1) (<= v_b_45_1 v_idx_480)) (= |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_main_~bound~6.offset 4) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (or (< v_idx_472 v_b_50_1) (<= v_b_51_1 v_idx_472) (= 1 (select |#valid| v_idx_472))) (= (mod |ULTIMATE.start_write~int_#ptr.offset| 4) 0) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (= v_v_877_1 (select |old(#memory_int)| v_idx_475)) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= |#NULL.offset| 0) (= ULTIMATE.start_glob2_~pathlim.offset 4)))))} [2019-01-18 15:07:59,072 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2019-01-18 15:07:59,073 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2019-01-18 15:07:59,073 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2019-01-18 15:07:59,073 WARN L223 ngHoareTripleChecker]: -- [2019-01-18 15:07:59,074 WARN L224 ngHoareTripleChecker]: Pre: {2147483627#(or (forall ((v_idx_500 Int) (v_idx_489 Int) (v_idx_501 Int) (v_idx_498 Int) (v_idx_487 Int) (v_idx_499 Int) (v_idx_488 Int) (v_idx_504 Int) (v_idx_502 Int) (v_idx_503 Int) (v_idx_492 Int) (v_idx_493 Int) (v_idx_490 Int) (v_idx_491 Int) (v_idx_496 Int) (v_idx_485 Int) (v_idx_497 Int) (v_idx_486 Int) (v_idx_494 Int) (v_idx_483 Int) (v_idx_495 Int) (v_idx_484 Int)) (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_31_1 Int) (v_v_17_1 Int) (v_v_47_1 Int) (v_v_46_1 Int) (v_v_25_1 Int) (v_v_23_1 Int) (v_v_43_1 (Array Int Int)) (v_v_44_1 (Array Int Int)) (v_v_45_1 (Array Int Int)) (v_v_29_1 Int) (v_v_49_1 Int) (v_v_9_1 Int) (v_b_11_1 Int) (v_b_16_1 Int) (v_b_17_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_50_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (or (<= v_b_6_1 v_idx_494) (= (select |c_#valid| v_idx_494) v_v_23_1)) (= c_ULTIMATE.start___VERIFIER_assert_~cond 0) (= |c_ULTIMATE.start_write~int_#ptr.offset| 0) (= v_v_2_1 (select |c_old(#length)| v_idx_501)) (not (= |c_ULTIMATE.start_write~int_#ptr.base| 0)) (not (= c_~tmp.base 0)) (= |c_ULTIMATE.start_write~int_#value| 1) (= (select v_v_8_1 v_idx_491) v_v_9_1) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 4) (or (= v_v_45_1 (select |c_#memory_int| v_idx_500)) (< v_idx_500 v_b_17_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)) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (or (<= v_b_16_1 v_idx_498) (= v_v_43_1 (select |c_#memory_int| v_idx_498))) (= (select v_v_10_1 v_idx_483) v_v_11_1) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_490) v_v_1_1) (= (select v_v_43_1 v_idx_492) v_v_46_1) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= c_ULTIMATE.start_glob2_~p~4.offset 4) (= |c_#NULL.base| 0) (= |c_ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= c_ULTIMATE.start_main_~bound~6.offset 4) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_484) v_v_17_1) (= v_v_50_1 (select v_v_45_1 v_idx_486)) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (or (< v_idx_496 v_b_7_1) (= (select |c_#valid| v_idx_496) v_v_25_1)) (= v_v_7_1 (select |c_old(#valid)| v_idx_493)) (or (= (select |c_#valid| v_idx_495) 1) (< v_idx_495 v_b_6_1) (<= v_b_7_1 v_idx_495)) (= v_v_8_1 (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_485)) (or (= (select |c_#length| v_idx_502) v_v_29_1) (<= v_b_10_1 v_idx_502)) (or (= 8 (select |c_#length| v_idx_503)) (<= v_b_11_1 v_idx_503) (< v_idx_503 v_b_10_1)) (or (<= 0 v_idx_487) (= (select v_v_44_1 v_idx_487) v_v_47_1)) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (or (< v_idx_489 1) (= (select v_v_44_1 v_idx_489) v_v_49_1)) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (or (= 1 (select v_v_44_1 v_idx_488)) (< v_idx_488 0) (<= 1 v_idx_488)) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (or (< v_idx_504 v_b_11_1) (= (select |c_#length| v_idx_504) v_v_31_1)) (= |c_#NULL.offset| 0) (or (= v_v_44_1 (select |c_#memory_int| v_idx_499)) (< v_idx_499 v_b_16_1) (<= v_b_17_1 v_idx_499)) (= c_ULTIMATE.start_glob2_~pathlim.offset 4) (= v_v_10_1 (select |c_old(#memory_int)| v_idx_497))))) (forall ((v_idx_508 Int) (v_idx_519 Int) (v_idx_509 Int) (v_idx_506 Int) (v_idx_517 Int) (v_idx_507 Int) (v_idx_518 Int) (v_idx_511 Int) (v_idx_512 Int) (v_idx_520 Int) (v_idx_510 Int) (v_idx_515 Int) (v_idx_505 Int) (v_idx_516 Int) (v_idx_513 Int) (v_idx_514 Int)) (exists ((v_b_6_1 Int) (v_v_25_1 Int) (v_b_7_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_23_1 Int) (v_v_31_1 Int) (v_v_17_1 Int) (v_v_29_1 Int) (v_b_11_1 Int) (v_v_9_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_3_1 (Array Int Int)) (v_v_4_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= c_ULTIMATE.start_glob2_~p~4.offset 0) (or (<= v_b_11_1 v_idx_516) (= (select |c_#length| v_idx_516) 8) (< v_idx_516 v_b_10_1)) (= c_ULTIMATE.start___VERIFIER_assert_~cond 0) (or (< v_idx_517 v_b_11_1) (= (select |c_#length| v_idx_517) v_v_31_1)) (not (= c_~tmp.base 0)) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 4) (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) (or (<= v_b_6_1 v_idx_507) (= v_v_23_1 (select |c_#valid| v_idx_507))) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_519) v_v_1_1) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (or (<= v_b_10_1 v_idx_515) (= (select |c_#length| v_idx_515) v_v_29_1)) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |c_#NULL.base| 0) (= c_ULTIMATE.start_main_~bound~6.offset 4) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (= v_v_10_1 (select |c_old(#memory_int)| v_idx_511)) (or (< v_idx_509 v_b_7_1) (= v_v_25_1 (select |c_#valid| v_idx_509))) (= v_v_9_1 (select v_v_8_1 v_idx_520)) (= v_v_4_1 (select v_v_3_1 v_idx_518)) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (= (select v_v_10_1 v_idx_505) v_v_11_1) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= (select |c_#memory_int| v_idx_510) v_v_8_1) (= v_v_7_1 (select |c_old(#valid)| v_idx_506)) (= v_v_2_1 (select |c_old(#length)| v_idx_513)) (or (= 1 (select |c_#valid| v_idx_508)) (<= v_b_7_1 v_idx_508) (< v_idx_508 v_b_6_1)) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (= v_v_3_1 (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_514)) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0) (= c_ULTIMATE.start_glob2_~pathlim.offset 4) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_512) v_v_17_1)))))} [2019-01-18 15:07:59,074 WARN L228 ngHoareTripleChecker]: Action: assume !false; [2019-01-18 15:07:59,074 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: true [2019-01-18 15:07:59,074 WARN L230 ngHoareTripleChecker]: Post: {2147483626#(or (forall ((v_idx_544 Int) (v_idx_555 Int) (v_idx_545 Int) (v_idx_556 Int) (v_idx_553 Int) (v_idx_543 Int) (v_idx_554 Int) (v_idx_548 Int) (v_idx_549 Int) (v_idx_546 Int) (v_idx_557 Int) (v_idx_547 Int) (v_idx_558 Int) (v_idx_551 Int) (v_idx_552 Int) (v_idx_550 Int)) (exists ((v_b_6_1 Int) (v_v_25_1 Int) (v_b_7_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_23_1 Int) (v_v_31_1 Int) (v_v_17_1 Int) (v_v_29_1 Int) (v_v_9_1 Int) (v_b_11_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_3_1 (Array Int Int)) (v_v_4_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= c_ULTIMATE.start_glob2_~p~4.offset 0) (or (<= v_b_6_1 v_idx_545) (= v_v_23_1 (select |c_#valid| v_idx_545))) (= c_ULTIMATE.start___VERIFIER_assert_~cond 0) (= (select v_v_10_1 v_idx_543) v_v_11_1) (= v_v_9_1 (select v_v_8_1 v_idx_558)) (not (= c_~tmp.base 0)) (or (< v_idx_547 v_b_7_1) (= v_v_25_1 (select |c_#valid| v_idx_547))) (= (select |c_#memory_int| v_idx_548) v_v_8_1) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 4) (or (< v_idx_555 v_b_11_1) (= (select |c_#length| v_idx_555) v_v_31_1)) (not (= |c_ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= c_ULTIMATE.start_glob2_~p~4.base 0)) (= v_v_3_1 (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_552)) (not (= |c_ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (or (<= v_b_11_1 v_idx_554) (= (select |c_#length| v_idx_554) 8) (< v_idx_554 v_b_10_1)) (= v_v_1_1 (select |c_ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_557)) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= v_v_10_1 (select |c_old(#memory_int)| v_idx_549)) (= |c_#NULL.base| 0) (= c_ULTIMATE.start_main_~bound~6.offset 4) (= (select v_v_3_1 v_idx_556) v_v_4_1) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_550) v_v_17_1) (or (= (select |c_#length| v_idx_553) v_v_29_1) (<= v_b_10_1 v_idx_553)) (or (= 1 (select |c_#valid| v_idx_546)) (< v_idx_546 v_b_6_1) (<= v_b_7_1 v_idx_546)) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= (select |c_old(#valid)| v_idx_544) v_v_7_1) (= v_v_2_1 (select |c_old(#length)| v_idx_551)) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0) (= c_ULTIMATE.start_glob2_~pathlim.offset 4)))) (forall ((v_idx_539 Int) (v_idx_528 Int) (v_idx_529 Int) (v_idx_533 Int) (v_idx_522 Int) (v_idx_534 Int) (v_idx_523 Int) (v_idx_542 Int) (v_idx_531 Int) (v_idx_532 Int) (v_idx_521 Int) (v_idx_537 Int) (v_idx_526 Int) (v_idx_538 Int) (v_idx_527 Int) (v_idx_535 Int) (v_idx_524 Int) (v_idx_536 Int) (v_idx_525 Int) (v_idx_540 Int) (v_idx_541 Int) (v_idx_530 Int)) (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_31_1 Int) (v_v_17_1 Int) (v_v_47_1 Int) (v_v_25_1 Int) (v_v_46_1 Int) (v_v_43_1 (Array Int Int)) (v_v_23_1 Int) (v_v_44_1 (Array Int Int)) (v_v_45_1 (Array Int Int)) (v_v_29_1 Int) (v_v_49_1 Int) (v_b_11_1 Int) (v_v_9_1 Int) (v_b_16_1 Int) (v_b_17_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_50_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (or (= (select v_v_44_1 v_idx_527) v_v_49_1) (< v_idx_527 1)) (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= c_ULTIMATE.start___VERIFIER_assert_~cond 0) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_528) v_v_1_1) (or (< v_idx_533 v_b_6_1) (= 1 (select |c_#valid| v_idx_533)) (<= v_b_7_1 v_idx_533)) (= |c_ULTIMATE.start_write~int_#ptr.offset| 0) (not (= |c_ULTIMATE.start_write~int_#ptr.base| 0)) (= v_v_10_1 (select |c_old(#memory_int)| v_idx_535)) (not (= c_~tmp.base 0)) (= |c_ULTIMATE.start_write~int_#value| 1) (or (= (select |c_#memory_int| v_idx_536) v_v_43_1) (<= v_b_16_1 v_idx_536)) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= (select |c_old(#valid)| v_idx_531) v_v_7_1) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 4) (not (= |c_ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= c_ULTIMATE.start_glob2_~p~4.base 0)) (or (<= 0 v_idx_525) (= (select v_v_44_1 v_idx_525) v_v_47_1)) (not (= |c_ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (or (< v_idx_542 v_b_11_1) (= (select |c_#length| v_idx_542) v_v_31_1)) (= v_v_17_1 (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_522)) (= v_v_8_1 (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_523)) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= c_ULTIMATE.start_glob2_~p~4.offset 4) (= |c_#NULL.base| 0) (= |c_ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= c_ULTIMATE.start_main_~bound~6.offset 4) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (or (= v_v_23_1 (select |c_#valid| v_idx_532)) (<= v_b_6_1 v_idx_532)) (or (<= 1 v_idx_526) (< v_idx_526 0) (= (select v_v_44_1 v_idx_526) 1)) (or (< v_idx_534 v_b_7_1) (= v_v_25_1 (select |c_#valid| v_idx_534))) (= (select v_v_10_1 v_idx_521) v_v_11_1) (= (select |c_old(#length)| v_idx_539) v_v_2_1) (= (select v_v_43_1 v_idx_530) v_v_46_1) (or (<= v_b_10_1 v_idx_540) (= (select |c_#length| v_idx_540) v_v_29_1)) (or (< v_idx_538 v_b_17_1) (= (select |c_#memory_int| v_idx_538) v_v_45_1)) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (or (<= v_b_11_1 v_idx_541) (< v_idx_541 v_b_10_1) (= (select |c_#length| v_idx_541) 8)) (= v_v_9_1 (select v_v_8_1 v_idx_529)) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (= v_v_50_1 (select v_v_45_1 v_idx_524)) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0) (= c_ULTIMATE.start_glob2_~pathlim.offset 4) (or (<= v_b_17_1 v_idx_537) (= v_v_44_1 (select |c_#memory_int| v_idx_537)) (< v_idx_537 v_b_16_1))))))} [2019-01-18 15:07:59,074 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2019-01-18 15:07:59,075 WARN L268 ngHoareTripleChecker]: -- [2019-01-18 15:07:59,076 WARN L269 ngHoareTripleChecker]: Simplified triple [2019-01-18 15:08:05,168 WARN L181 SmtUtils]: Spent 6.09 s on a formula simplification that was a NOOP. DAG size: 266 [2019-01-18 15:08:05,169 WARN L270 ngHoareTripleChecker]: Pre: {2147483627#(or (forall ((v_idx_500 Int) (v_idx_489 Int) (v_idx_501 Int) (v_idx_498 Int) (v_idx_487 Int) (v_idx_499 Int) (v_idx_488 Int) (v_idx_504 Int) (v_idx_502 Int) (v_idx_503 Int) (v_idx_492 Int) (v_idx_493 Int) (v_idx_490 Int) (v_idx_491 Int) (v_idx_496 Int) (v_idx_485 Int) (v_idx_497 Int) (v_idx_486 Int) (v_idx_494 Int) (v_idx_483 Int) (v_idx_495 Int) (v_idx_484 Int)) (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_31_1 Int) (v_v_17_1 Int) (v_v_47_1 Int) (v_v_46_1 Int) (v_v_25_1 Int) (v_v_23_1 Int) (v_v_43_1 (Array Int Int)) (v_v_44_1 (Array Int Int)) (v_v_45_1 (Array Int Int)) (v_v_29_1 Int) (v_v_49_1 Int) (v_v_9_1 Int) (v_b_11_1 Int) (v_b_16_1 Int) (v_b_17_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_50_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (or (<= v_b_6_1 v_idx_494) (= (select |#valid| v_idx_494) v_v_23_1)) (= ULTIMATE.start___VERIFIER_assert_~cond 0) (= |ULTIMATE.start_write~int_#ptr.offset| 0) (= v_v_2_1 (select |old(#length)| v_idx_501)) (not (= |ULTIMATE.start_write~int_#ptr.base| 0)) (not (= ~tmp.base 0)) (= |ULTIMATE.start_write~int_#value| 1) (= (select v_v_8_1 v_idx_491) v_v_9_1) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 4) (or (= v_v_45_1 (select |#memory_int| v_idx_500)) (< v_idx_500 v_b_17_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)) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (or (<= v_b_16_1 v_idx_498) (= v_v_43_1 (select |#memory_int| v_idx_498))) (= (select v_v_10_1 v_idx_483) v_v_11_1) (= (select |ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_490) v_v_1_1) (= (select v_v_43_1 v_idx_492) v_v_46_1) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= ULTIMATE.start_glob2_~p~4.offset 4) (= |#NULL.base| 0) (= |ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= ULTIMATE.start_main_~bound~6.offset 4) (= (select |ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_484) v_v_17_1) (= v_v_50_1 (select v_v_45_1 v_idx_486)) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (or (< v_idx_496 v_b_7_1) (= (select |#valid| v_idx_496) v_v_25_1)) (= v_v_7_1 (select |old(#valid)| v_idx_493)) (or (= (select |#valid| v_idx_495) 1) (< v_idx_495 v_b_6_1) (<= v_b_7_1 v_idx_495)) (= v_v_8_1 (select |ULTIMATE.start_write~int_old_#memory_int| v_idx_485)) (or (= (select |#length| v_idx_502) v_v_29_1) (<= v_b_10_1 v_idx_502)) (or (= 8 (select |#length| v_idx_503)) (<= v_b_11_1 v_idx_503) (< v_idx_503 v_b_10_1)) (or (<= 0 v_idx_487) (= (select v_v_44_1 v_idx_487) v_v_47_1)) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (or (< v_idx_489 1) (= (select v_v_44_1 v_idx_489) v_v_49_1)) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (or (= 1 (select v_v_44_1 v_idx_488)) (< v_idx_488 0) (<= 1 v_idx_488)) (not (= ULTIMATE.start_main_~bound~6.base 0)) (or (< v_idx_504 v_b_11_1) (= (select |#length| v_idx_504) v_v_31_1)) (= |#NULL.offset| 0) (or (= v_v_44_1 (select |#memory_int| v_idx_499)) (< v_idx_499 v_b_16_1) (<= v_b_17_1 v_idx_499)) (= ULTIMATE.start_glob2_~pathlim.offset 4) (= v_v_10_1 (select |old(#memory_int)| v_idx_497))))) (forall ((v_idx_508 Int) (v_idx_519 Int) (v_idx_509 Int) (v_idx_506 Int) (v_idx_517 Int) (v_idx_507 Int) (v_idx_518 Int) (v_idx_511 Int) (v_idx_512 Int) (v_idx_520 Int) (v_idx_510 Int) (v_idx_515 Int) (v_idx_505 Int) (v_idx_516 Int) (v_idx_513 Int) (v_idx_514 Int)) (exists ((v_b_6_1 Int) (v_v_25_1 Int) (v_b_7_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_23_1 Int) (v_v_31_1 Int) (v_v_17_1 Int) (v_v_29_1 Int) (v_b_11_1 Int) (v_v_9_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_3_1 (Array Int Int)) (v_v_4_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= ULTIMATE.start_glob2_~p~4.offset 0) (or (<= v_b_11_1 v_idx_516) (= (select |#length| v_idx_516) 8) (< v_idx_516 v_b_10_1)) (= ULTIMATE.start___VERIFIER_assert_~cond 0) (or (< v_idx_517 v_b_11_1) (= (select |#length| v_idx_517) v_v_31_1)) (not (= ~tmp.base 0)) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 4) (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) (or (<= v_b_6_1 v_idx_507) (= v_v_23_1 (select |#valid| v_idx_507))) (= (select |ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_519) v_v_1_1) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (or (<= v_b_10_1 v_idx_515) (= (select |#length| v_idx_515) v_v_29_1)) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |#NULL.base| 0) (= ULTIMATE.start_main_~bound~6.offset 4) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (= v_v_10_1 (select |old(#memory_int)| v_idx_511)) (or (< v_idx_509 v_b_7_1) (= v_v_25_1 (select |#valid| v_idx_509))) (= v_v_9_1 (select v_v_8_1 v_idx_520)) (= v_v_4_1 (select v_v_3_1 v_idx_518)) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (= (select v_v_10_1 v_idx_505) v_v_11_1) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= (select |#memory_int| v_idx_510) v_v_8_1) (= v_v_7_1 (select |old(#valid)| v_idx_506)) (= v_v_2_1 (select |old(#length)| v_idx_513)) (or (= 1 (select |#valid| v_idx_508)) (<= v_b_7_1 v_idx_508) (< v_idx_508 v_b_6_1)) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (= v_v_3_1 (select |ULTIMATE.start_write~int_old_#memory_int| v_idx_514)) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= |#NULL.offset| 0) (= ULTIMATE.start_glob2_~pathlim.offset 4) (= (select |ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_512) v_v_17_1)))))} [2019-01-18 15:08:05,169 WARN L274 ngHoareTripleChecker]: Action: assume !false; [2019-01-18 15:08:05,169 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: true [2019-01-18 15:08:11,366 WARN L181 SmtUtils]: Spent 6.20 s on a formula simplification that was a NOOP. DAG size: 266 [2019-01-18 15:08:11,367 WARN L276 ngHoareTripleChecker]: Post: {2147483626#(or (forall ((v_idx_544 Int) (v_idx_555 Int) (v_idx_545 Int) (v_idx_556 Int) (v_idx_553 Int) (v_idx_543 Int) (v_idx_554 Int) (v_idx_548 Int) (v_idx_549 Int) (v_idx_546 Int) (v_idx_557 Int) (v_idx_547 Int) (v_idx_558 Int) (v_idx_551 Int) (v_idx_552 Int) (v_idx_550 Int)) (exists ((v_b_6_1 Int) (v_v_25_1 Int) (v_b_7_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_23_1 Int) (v_v_31_1 Int) (v_v_17_1 Int) (v_v_29_1 Int) (v_v_9_1 Int) (v_b_11_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_3_1 (Array Int Int)) (v_v_4_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= ULTIMATE.start_glob2_~p~4.offset 0) (or (<= v_b_6_1 v_idx_545) (= v_v_23_1 (select |#valid| v_idx_545))) (= ULTIMATE.start___VERIFIER_assert_~cond 0) (= (select v_v_10_1 v_idx_543) v_v_11_1) (= v_v_9_1 (select v_v_8_1 v_idx_558)) (not (= ~tmp.base 0)) (or (< v_idx_547 v_b_7_1) (= v_v_25_1 (select |#valid| v_idx_547))) (= (select |#memory_int| v_idx_548) v_v_8_1) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 4) (or (< v_idx_555 v_b_11_1) (= (select |#length| v_idx_555) v_v_31_1)) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (= v_v_3_1 (select |ULTIMATE.start_write~int_old_#memory_int| v_idx_552)) (not (= |ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (or (<= v_b_11_1 v_idx_554) (= (select |#length| v_idx_554) 8) (< v_idx_554 v_b_10_1)) (= v_v_1_1 (select |ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_557)) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= v_v_10_1 (select |old(#memory_int)| v_idx_549)) (= |#NULL.base| 0) (= ULTIMATE.start_main_~bound~6.offset 4) (= (select v_v_3_1 v_idx_556) v_v_4_1) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (= (select |ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_550) v_v_17_1) (or (= (select |#length| v_idx_553) v_v_29_1) (<= v_b_10_1 v_idx_553)) (or (= 1 (select |#valid| v_idx_546)) (< v_idx_546 v_b_6_1) (<= v_b_7_1 v_idx_546)) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= (select |old(#valid)| v_idx_544) v_v_7_1) (= v_v_2_1 (select |old(#length)| v_idx_551)) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= |#NULL.offset| 0) (= ULTIMATE.start_glob2_~pathlim.offset 4)))) (forall ((v_idx_539 Int) (v_idx_528 Int) (v_idx_529 Int) (v_idx_533 Int) (v_idx_522 Int) (v_idx_534 Int) (v_idx_523 Int) (v_idx_542 Int) (v_idx_531 Int) (v_idx_532 Int) (v_idx_521 Int) (v_idx_537 Int) (v_idx_526 Int) (v_idx_538 Int) (v_idx_527 Int) (v_idx_535 Int) (v_idx_524 Int) (v_idx_536 Int) (v_idx_525 Int) (v_idx_540 Int) (v_idx_541 Int) (v_idx_530 Int)) (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_31_1 Int) (v_v_17_1 Int) (v_v_47_1 Int) (v_v_25_1 Int) (v_v_46_1 Int) (v_v_43_1 (Array Int Int)) (v_v_23_1 Int) (v_v_44_1 (Array Int Int)) (v_v_45_1 (Array Int Int)) (v_v_29_1 Int) (v_v_49_1 Int) (v_b_11_1 Int) (v_v_9_1 Int) (v_b_16_1 Int) (v_b_17_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_50_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (or (= (select v_v_44_1 v_idx_527) v_v_49_1) (< v_idx_527 1)) (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= ULTIMATE.start___VERIFIER_assert_~cond 0) (= (select |ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_528) v_v_1_1) (or (< v_idx_533 v_b_6_1) (= 1 (select |#valid| v_idx_533)) (<= v_b_7_1 v_idx_533)) (= |ULTIMATE.start_write~int_#ptr.offset| 0) (not (= |ULTIMATE.start_write~int_#ptr.base| 0)) (= v_v_10_1 (select |old(#memory_int)| v_idx_535)) (not (= ~tmp.base 0)) (= |ULTIMATE.start_write~int_#value| 1) (or (= (select |#memory_int| v_idx_536) v_v_43_1) (<= v_b_16_1 v_idx_536)) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= (select |old(#valid)| v_idx_531) v_v_7_1) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 4) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (or (<= 0 v_idx_525) (= (select v_v_44_1 v_idx_525) v_v_47_1)) (not (= |ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (or (< v_idx_542 v_b_11_1) (= (select |#length| v_idx_542) v_v_31_1)) (= v_v_17_1 (select |ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_522)) (= v_v_8_1 (select |ULTIMATE.start_write~int_old_#memory_int| v_idx_523)) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= ULTIMATE.start_glob2_~p~4.offset 4) (= |#NULL.base| 0) (= |ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= ULTIMATE.start_main_~bound~6.offset 4) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (or (= v_v_23_1 (select |#valid| v_idx_532)) (<= v_b_6_1 v_idx_532)) (or (<= 1 v_idx_526) (< v_idx_526 0) (= (select v_v_44_1 v_idx_526) 1)) (or (< v_idx_534 v_b_7_1) (= v_v_25_1 (select |#valid| v_idx_534))) (= (select v_v_10_1 v_idx_521) v_v_11_1) (= (select |old(#length)| v_idx_539) v_v_2_1) (= (select v_v_43_1 v_idx_530) v_v_46_1) (or (<= v_b_10_1 v_idx_540) (= (select |#length| v_idx_540) v_v_29_1)) (or (< v_idx_538 v_b_17_1) (= (select |#memory_int| v_idx_538) v_v_45_1)) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (or (<= v_b_11_1 v_idx_541) (< v_idx_541 v_b_10_1) (= (select |#length| v_idx_541) 8)) (= v_v_9_1 (select v_v_8_1 v_idx_529)) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (= v_v_50_1 (select v_v_45_1 v_idx_524)) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= |#NULL.offset| 0) (= ULTIMATE.start_glob2_~pathlim.offset 4) (or (<= v_b_17_1 v_idx_537) (= v_v_44_1 (select |#memory_int| v_idx_537)) (< v_idx_537 v_b_16_1))))))} [2019-01-18 15:08:12,952 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2019-01-18 15:08:12,953 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2019-01-18 15:08:12,953 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2019-01-18 15:08:12,953 WARN L223 ngHoareTripleChecker]: -- [2019-01-18 15:08:12,953 WARN L224 ngHoareTripleChecker]: Pre: {2147483623#(or (forall ((v_idx_607 Int) (v_idx_608 Int) (v_idx_605 Int) (v_idx_606 Int) (v_idx_609 Int) (v_idx_610 Int) (v_idx_599 Int) (v_idx_611 Int) (v_idx_600 Int) (v_idx_597 Int) (v_idx_598 Int) (v_idx_603 Int) (v_idx_604 Int) (v_idx_612 Int) (v_idx_601 Int) (v_idx_602 Int)) (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_v_25_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_23_1 Int) (v_v_31_1 Int) (v_v_17_1 Int) (v_v_29_1 Int) (v_b_11_1 Int) (v_v_9_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_3_1 (Array Int Int)) (v_v_4_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= c_ULTIMATE.start_glob2_~p~4.offset 0) (= (select v_v_10_1 v_idx_597) v_v_11_1) (not (= c_~tmp.base 0)) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 4) (or (< v_idx_609 v_b_11_1) (= (select |c_#length| v_idx_609) v_v_31_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)) (or (= 1 (select |c_#valid| v_idx_600)) (<= v_b_7_1 v_idx_600) (< v_idx_600 v_b_6_1)) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (or (<= v_b_10_1 v_idx_607) (= (select |c_#length| v_idx_607) v_v_29_1)) (= v_v_7_1 (select |c_old(#valid)| v_idx_598)) (or (<= v_b_11_1 v_idx_608) (< v_idx_608 v_b_10_1) (= 8 (select |c_#length| v_idx_608))) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_3_1 (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_606)) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |c_#NULL.base| 0) (= c_ULTIMATE.start_main_~bound~6.offset 4) (= (select |c_#memory_int| v_idx_602) v_v_8_1) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_604) v_v_17_1) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_611) v_v_1_1) (or (<= v_b_6_1 v_idx_599) (= v_v_23_1 (select |c_#valid| v_idx_599))) (= (select |c_old(#memory_int)| v_idx_603) v_v_10_1) (= (select v_v_3_1 v_idx_610) v_v_4_1) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= v_v_2_1 (select |c_old(#length)| v_idx_605)) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0) (= c_ULTIMATE.start_glob2_~pathlim.offset 4) (= v_v_9_1 (select v_v_8_1 v_idx_612)) (or (= (select |c_#valid| v_idx_601) v_v_25_1) (< v_idx_601 v_b_7_1))))) (forall ((v_idx_618 Int) (v_idx_619 Int) (v_idx_627 Int) (v_idx_616 Int) (v_idx_628 Int) (v_idx_617 Int) (v_idx_621 Int) (v_idx_622 Int) (v_idx_620 Int) (v_idx_625 Int) (v_idx_614 Int) (v_idx_626 Int) (v_idx_615 Int) (v_idx_623 Int) (v_idx_624 Int) (v_idx_613 Int)) (exists ((v_v_867_1 Int) (v_v_878_1 Int) (v_b_51_1 Int) (v_b_50_1 Int) (v_v_877_1 (Array Int Int)) (v_v_879_1 (Array Int Int)) (v_v_859_1 Int) (v_v_860_1 Int) (v_v_872_1 Int) (v_v_882_1 Int) (v_v_861_1 Int) (v_v_864_1 (Array Int Int)) (v_v_876_1 Int) (v_v_874_1 Int) (v_b_44_1 Int) (v_v_863_1 Int) (v_b_45_1 Int) (v_v_873_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= v_v_867_1 (select v_v_864_1 v_idx_615)) (not (= |c_ULTIMATE.start_write~int_#ptr.base| 0)) (not (= c_~tmp.base 0)) (not (= c_ULTIMATE.start_glob2_~p~4.offset 0)) (or (= v_v_876_1 (select |c_#valid| v_idx_619)) (< v_idx_619 v_b_51_1)) (= (select |c_#memory_int| v_idx_622) v_v_879_1) (= |c_ULTIMATE.start_write~int_#value| 1) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= (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) (= 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_main_~bound~6.offset 4) (or (<= v_b_51_1 v_idx_618) (= 1 (select |c_#valid| v_idx_618)) (< v_idx_618 v_b_50_1)) (= (select |c_old(#memory_int)| v_idx_621) v_v_877_1) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (= v_v_882_1 (select v_v_879_1 v_idx_613)) (= (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_623) v_v_864_1) (= v_v_860_1 (select |c_old(#length)| v_idx_624)) (= v_v_872_1 (select |c_ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_628)) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_620) v_v_859_1) (or (< v_idx_627 v_b_45_1) (= v_v_863_1 (select |c_#length| v_idx_627))) (or (= (select |c_#valid| v_idx_617) v_v_874_1) (<= v_b_50_1 v_idx_617)) (or (< v_idx_626 v_b_44_1) (<= v_b_45_1 v_idx_626) (= (select |c_#length| v_idx_626) 8)) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (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)) (= (select v_v_877_1 v_idx_614) v_v_878_1) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0) (= v_v_873_1 (select |c_old(#valid)| v_idx_616)) (or (= v_v_861_1 (select |c_#length| v_idx_625)) (<= v_b_44_1 v_idx_625)) (= c_ULTIMATE.start_glob2_~pathlim.offset 4)))))} [2019-01-18 15:08:12,953 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; [2019-01-18 15:08:12,953 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|)) [2019-01-18 15:08:12,954 WARN L230 ngHoareTripleChecker]: Post: {2147483622#(or (forall ((v_idx_629 Int) (v_idx_649 Int) (v_idx_638 Int) (v_idx_639 Int) (v_idx_643 Int) (v_idx_632 Int) (v_idx_644 Int) (v_idx_633 Int) (v_idx_641 Int) (v_idx_630 Int) (v_idx_642 Int) (v_idx_631 Int) (v_idx_647 Int) (v_idx_636 Int) (v_idx_648 Int) (v_idx_637 Int) (v_idx_645 Int) (v_idx_634 Int) (v_idx_646 Int) (v_idx_635 Int) (v_idx_650 Int) (v_idx_640 Int)) (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_v_10_1 (Array Int Int)) (v_v_1624_1 Int) (v_v_11_1 Int) (v_v_1623_1 Int) (v_v_1626_1 Int) (v_v_31_1 Int) (v_v_1621_1 (Array Int Int)) (v_v_1622_1 (Array Int Int)) (v_v_1627_1 Int) (v_v_1620_1 (Array Int Int)) (v_v_17_1 Int) (v_v_25_1 Int) (v_v_23_1 Int) (v_v_29_1 Int) (v_b_11_1 Int) (v_v_9_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_b_59_1 Int) (v_b_58_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (or (< v_idx_642 v_b_7_1) (= (select |c_#valid| v_idx_642) v_v_25_1)) (or (< v_idx_649 v_b_10_1) (<= v_b_11_1 v_idx_649) (= (select |c_#length| v_idx_649) 8)) (= |c_ULTIMATE.start_write~int_#ptr.offset| 0) (or (<= v_b_10_1 v_idx_648) (= (select |c_#length| v_idx_648) v_v_29_1)) (not (= |c_ULTIMATE.start_write~int_#ptr.base| 0)) (= v_v_7_1 (select |c_old(#valid)| v_idx_639)) (= v_v_10_1 (select |c_old(#memory_int)| v_idx_643)) (not (= c_~tmp.base 0)) (= |c_ULTIMATE.start_write~int_#value| 1) (= (select |c_old(#length)| v_idx_647) v_v_2_1) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 4) (or (= (select v_v_1621_1 v_idx_632) v_v_1626_1) (< v_idx_632 1)) (not (= |c_ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= c_ULTIMATE.start_glob2_~p~4.base 0)) (= (select v_v_8_1 v_idx_638) v_v_9_1) (not (= |c_ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (or (= (select |c_#length| v_idx_650) v_v_31_1) (< v_idx_650 v_b_11_1)) (= (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_635) v_v_8_1) (or (= (select v_v_1621_1 v_idx_630) v_v_1624_1) (<= 0 v_idx_630)) (or (= v_v_1622_1 (select |c_#memory_int| v_idx_646)) (< v_idx_646 v_b_59_1)) (= |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_glob2_~p~4.offset 4) (= |c_#NULL.base| 0) (= (select v_v_1620_1 v_idx_637) v_v_1623_1) (= |c_ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= c_ULTIMATE.start_main_~bound~6.offset 4) (or (= v_v_1620_1 (select |c_#memory_int| v_idx_644)) (<= v_b_58_1 v_idx_644)) (or (<= 1 v_idx_631) (< v_idx_631 0) (= 1 (select v_v_1621_1 v_idx_631))) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (or (< v_idx_641 v_b_6_1) (<= v_b_7_1 v_idx_641) (= (select |c_#valid| v_idx_641) 1)) (= v_v_1_1 (select |c_ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_636)) (= (select v_v_1622_1 v_idx_633) v_v_1627_1) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_634) v_v_17_1) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (or (= (select |c_#valid| v_idx_640) v_v_23_1) (<= v_b_6_1 v_idx_640)) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (or (<= v_b_59_1 v_idx_645) (= v_v_1621_1 (select |c_#memory_int| v_idx_645)) (< v_idx_645 v_b_58_1)) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (= (select v_v_10_1 v_idx_629) v_v_11_1) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0) (= c_ULTIMATE.start_glob2_~pathlim.offset 4)))) (forall ((v_idx_665 Int) (v_idx_654 Int) (v_idx_666 Int) (v_idx_655 Int) (v_idx_663 Int) (v_idx_652 Int) (v_idx_664 Int) (v_idx_653 Int) (v_idx_669 Int) (v_idx_658 Int) (v_idx_659 Int) (v_idx_667 Int) (v_idx_656 Int) (v_idx_668 Int) (v_idx_657 Int) (v_idx_661 Int) (v_idx_672 Int) (v_idx_662 Int) (v_idx_651 Int) (v_idx_670 Int) (v_idx_660 Int) (v_idx_671 Int)) (exists ((v_v_1642_1 Int) (v_v_1640_1 (Array Int Int)) (v_v_1641_1 (Array Int Int)) (v_v_1645_1 Int) (v_v_1646_1 Int) (v_v_1643_1 Int) (v_v_860_1 Int) (v_v_861_1 Int) (v_v_882_1 Int) (v_b_69_1 Int) (v_b_68_1 Int) (v_b_67_1 Int) (v_b_44_1 Int) (v_b_66_1 Int) (v_v_863_1 Int) (v_b_45_1 Int) (v_v_1639_1 (Array Int Int)) (v_v_878_1 Int) (v_b_51_1 Int) (v_b_50_1 Int) (v_v_877_1 (Array Int Int)) (v_v_859_1 Int) (v_v_879_1 (Array Int Int)) (v_v_872_1 Int) (v_v_876_1 Int) (v_v_874_1 Int) (v_v_873_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (or (= (select |c_#valid| v_idx_662) v_v_874_1) (<= v_b_50_1 v_idx_662)) (not (= c_~tmp.base 0)) (or (= (select v_v_1640_1 v_idx_653) v_v_1643_1) (<= v_b_68_1 v_idx_653)) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_656) v_v_859_1) (= (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)) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= (select v_v_1639_1 v_idx_651) v_v_1642_1) (= (select v_v_1641_1 v_idx_659) v_v_1646_1) (or (< v_idx_672 v_b_45_1) (= v_v_863_1 (select |c_#length| v_idx_672))) (= c_~tmp.offset 4) (= |c_#NULL.base| 0) (or (= v_v_861_1 (select |c_#length| v_idx_670)) (<= v_b_44_1 v_idx_670)) (or (< v_idx_668 v_b_67_1) (= v_v_1641_1 (select |c_#memory_int| v_idx_668))) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (= v_v_872_1 (select |c_ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_658)) (not (= |c_ULTIMATE.start_write~int_#ptr.offset| 0)) (= v_v_879_1 (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_657)) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (= c_ULTIMATE.start_glob2_~pathlim.offset 4) (or (< v_idx_655 v_b_69_1) (= (select v_v_1640_1 v_idx_655) v_v_1645_1)) (or (= v_v_1640_1 (select |c_#memory_int| v_idx_667)) (<= v_b_67_1 v_idx_667) (< v_idx_667 v_b_66_1)) (= v_v_873_1 (select |c_old(#valid)| v_idx_661)) (not (= |c_ULTIMATE.start_write~int_#ptr.base| 0)) (or (< v_idx_671 v_b_44_1) (= 8 (select |c_#length| v_idx_671)) (<= v_b_45_1 v_idx_671)) (= |c_ULTIMATE.start_write~int_#value| 1) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 4) (not (= |c_ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= (select |c_old(#length)| v_idx_669) v_v_860_1) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (not (= c_ULTIMATE.start___VERIFIER_assert_~cond 0)) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= v_v_882_1 (select v_v_879_1 v_idx_652)) (= |c_ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= c_ULTIMATE.start_main_~bound~6.offset 4) (or (<= v_b_51_1 v_idx_663) (< v_idx_663 v_b_50_1) (= 1 (select |c_#valid| v_idx_663))) (= v_v_878_1 (select v_v_877_1 v_idx_660)) (or (= (select v_v_1640_1 v_idx_654) 1) (< v_idx_654 v_b_68_1) (<= v_b_69_1 v_idx_654)) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= (select |c_old(#memory_int)| v_idx_665) v_v_877_1) (or (<= v_b_66_1 v_idx_666) (= v_v_1639_1 (select |c_#memory_int| v_idx_666))) (= (mod |c_ULTIMATE.start_write~int_#ptr.offset| 4) 0) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0) (or (= v_v_876_1 (select |c_#valid| v_idx_664)) (< v_idx_664 v_b_51_1))))))} [2019-01-18 15:08:12,954 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2019-01-18 15:08:12,955 WARN L268 ngHoareTripleChecker]: -- [2019-01-18 15:08:12,955 WARN L269 ngHoareTripleChecker]: Simplified triple [2019-01-18 15:08:19,041 WARN L181 SmtUtils]: Spent 6.09 s on a formula simplification that was a NOOP. DAG size: 244 [2019-01-18 15:08:19,042 WARN L270 ngHoareTripleChecker]: Pre: {2147483623#(or (forall ((v_idx_607 Int) (v_idx_608 Int) (v_idx_605 Int) (v_idx_606 Int) (v_idx_609 Int) (v_idx_610 Int) (v_idx_599 Int) (v_idx_611 Int) (v_idx_600 Int) (v_idx_597 Int) (v_idx_598 Int) (v_idx_603 Int) (v_idx_604 Int) (v_idx_612 Int) (v_idx_601 Int) (v_idx_602 Int)) (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_v_25_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_23_1 Int) (v_v_31_1 Int) (v_v_17_1 Int) (v_v_29_1 Int) (v_b_11_1 Int) (v_v_9_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_3_1 (Array Int Int)) (v_v_4_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= ULTIMATE.start_glob2_~p~4.offset 0) (= (select v_v_10_1 v_idx_597) v_v_11_1) (not (= ~tmp.base 0)) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 4) (or (< v_idx_609 v_b_11_1) (= (select |#length| v_idx_609) v_v_31_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)) (or (= 1 (select |#valid| v_idx_600)) (<= v_b_7_1 v_idx_600) (< v_idx_600 v_b_6_1)) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (or (<= v_b_10_1 v_idx_607) (= (select |#length| v_idx_607) v_v_29_1)) (= v_v_7_1 (select |old(#valid)| v_idx_598)) (or (<= v_b_11_1 v_idx_608) (< v_idx_608 v_b_10_1) (= 8 (select |#length| v_idx_608))) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_3_1 (select |ULTIMATE.start_write~int_old_#memory_int| v_idx_606)) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |#NULL.base| 0) (= ULTIMATE.start_main_~bound~6.offset 4) (= (select |#memory_int| v_idx_602) v_v_8_1) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (= (select |ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_604) v_v_17_1) (= (select |ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_611) v_v_1_1) (or (<= v_b_6_1 v_idx_599) (= v_v_23_1 (select |#valid| v_idx_599))) (= (select |old(#memory_int)| v_idx_603) v_v_10_1) (= (select v_v_3_1 v_idx_610) v_v_4_1) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= v_v_2_1 (select |old(#length)| v_idx_605)) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= |#NULL.offset| 0) (= ULTIMATE.start_glob2_~pathlim.offset 4) (= v_v_9_1 (select v_v_8_1 v_idx_612)) (or (= (select |#valid| v_idx_601) v_v_25_1) (< v_idx_601 v_b_7_1))))) (forall ((v_idx_618 Int) (v_idx_619 Int) (v_idx_627 Int) (v_idx_616 Int) (v_idx_628 Int) (v_idx_617 Int) (v_idx_621 Int) (v_idx_622 Int) (v_idx_620 Int) (v_idx_625 Int) (v_idx_614 Int) (v_idx_626 Int) (v_idx_615 Int) (v_idx_623 Int) (v_idx_624 Int) (v_idx_613 Int)) (exists ((v_v_867_1 Int) (v_v_878_1 Int) (v_b_51_1 Int) (v_b_50_1 Int) (v_v_877_1 (Array Int Int)) (v_v_879_1 (Array Int Int)) (v_v_859_1 Int) (v_v_860_1 Int) (v_v_872_1 Int) (v_v_882_1 Int) (v_v_861_1 Int) (v_v_864_1 (Array Int Int)) (v_v_876_1 Int) (v_v_874_1 Int) (v_b_44_1 Int) (v_v_863_1 Int) (v_b_45_1 Int) (v_v_873_1 Int)) (and (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= v_v_867_1 (select v_v_864_1 v_idx_615)) (not (= |ULTIMATE.start_write~int_#ptr.base| 0)) (not (= ~tmp.base 0)) (not (= ULTIMATE.start_glob2_~p~4.offset 0)) (or (= v_v_876_1 (select |#valid| v_idx_619)) (< v_idx_619 v_b_51_1)) (= (select |#memory_int| v_idx_622) v_v_879_1) (= |ULTIMATE.start_write~int_#value| 1) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= (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) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= |#NULL.base| 0) (= ULTIMATE.start_main_~bound~6.offset 4) (or (<= v_b_51_1 v_idx_618) (= 1 (select |#valid| v_idx_618)) (< v_idx_618 v_b_50_1)) (= (select |old(#memory_int)| v_idx_621) v_v_877_1) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (= v_v_882_1 (select v_v_879_1 v_idx_613)) (= (select |ULTIMATE.start_write~int_old_#memory_int| v_idx_623) v_v_864_1) (= v_v_860_1 (select |old(#length)| v_idx_624)) (= v_v_872_1 (select |ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_628)) (= (select |ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_620) v_v_859_1) (or (< v_idx_627 v_b_45_1) (= v_v_863_1 (select |#length| v_idx_627))) (or (= (select |#valid| v_idx_617) v_v_874_1) (<= v_b_50_1 v_idx_617)) (or (< v_idx_626 v_b_44_1) (<= v_b_45_1 v_idx_626) (= (select |#length| v_idx_626) 8)) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= (mod |ULTIMATE.start_write~int_#ptr.offset| 4) 0) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (= (select v_v_877_1 v_idx_614) v_v_878_1) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= |#NULL.offset| 0) (= v_v_873_1 (select |old(#valid)| v_idx_616)) (or (= v_v_861_1 (select |#length| v_idx_625)) (<= v_b_44_1 v_idx_625)) (= ULTIMATE.start_glob2_~pathlim.offset 4)))))} [2019-01-18 15:08:19,042 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; [2019-01-18 15:08:19,042 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|)) [2019-01-18 15:08:25,137 WARN L181 SmtUtils]: Spent 6.09 s on a formula simplification that was a NOOP. DAG size: 328 [2019-01-18 15:08:25,138 WARN L276 ngHoareTripleChecker]: Post: {2147483622#(or (forall ((v_idx_629 Int) (v_idx_649 Int) (v_idx_638 Int) (v_idx_639 Int) (v_idx_643 Int) (v_idx_632 Int) (v_idx_644 Int) (v_idx_633 Int) (v_idx_641 Int) (v_idx_630 Int) (v_idx_642 Int) (v_idx_631 Int) (v_idx_647 Int) (v_idx_636 Int) (v_idx_648 Int) (v_idx_637 Int) (v_idx_645 Int) (v_idx_634 Int) (v_idx_646 Int) (v_idx_635 Int) (v_idx_650 Int) (v_idx_640 Int)) (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_v_10_1 (Array Int Int)) (v_v_1624_1 Int) (v_v_11_1 Int) (v_v_1623_1 Int) (v_v_1626_1 Int) (v_v_31_1 Int) (v_v_1621_1 (Array Int Int)) (v_v_1622_1 (Array Int Int)) (v_v_1627_1 Int) (v_v_1620_1 (Array Int Int)) (v_v_17_1 Int) (v_v_25_1 Int) (v_v_23_1 Int) (v_v_29_1 Int) (v_b_11_1 Int) (v_v_9_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_b_59_1 Int) (v_b_58_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (or (< v_idx_642 v_b_7_1) (= (select |#valid| v_idx_642) v_v_25_1)) (or (< v_idx_649 v_b_10_1) (<= v_b_11_1 v_idx_649) (= (select |#length| v_idx_649) 8)) (= |ULTIMATE.start_write~int_#ptr.offset| 0) (or (<= v_b_10_1 v_idx_648) (= (select |#length| v_idx_648) v_v_29_1)) (not (= |ULTIMATE.start_write~int_#ptr.base| 0)) (= v_v_7_1 (select |old(#valid)| v_idx_639)) (= v_v_10_1 (select |old(#memory_int)| v_idx_643)) (not (= ~tmp.base 0)) (= |ULTIMATE.start_write~int_#value| 1) (= (select |old(#length)| v_idx_647) v_v_2_1) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 4) (or (= (select v_v_1621_1 v_idx_632) v_v_1626_1) (< v_idx_632 1)) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (= (select v_v_8_1 v_idx_638) v_v_9_1) (not (= |ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (or (= (select |#length| v_idx_650) v_v_31_1) (< v_idx_650 v_b_11_1)) (= (select |ULTIMATE.start_write~int_old_#memory_int| v_idx_635) v_v_8_1) (or (= (select v_v_1621_1 v_idx_630) v_v_1624_1) (<= 0 v_idx_630)) (or (= v_v_1622_1 (select |#memory_int| v_idx_646)) (< v_idx_646 v_b_59_1)) (= |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_glob2_~p~4.offset 4) (= |#NULL.base| 0) (= (select v_v_1620_1 v_idx_637) v_v_1623_1) (= |ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= ULTIMATE.start_main_~bound~6.offset 4) (or (= v_v_1620_1 (select |#memory_int| v_idx_644)) (<= v_b_58_1 v_idx_644)) (or (<= 1 v_idx_631) (< v_idx_631 0) (= 1 (select v_v_1621_1 v_idx_631))) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (or (< v_idx_641 v_b_6_1) (<= v_b_7_1 v_idx_641) (= (select |#valid| v_idx_641) 1)) (= v_v_1_1 (select |ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_636)) (= (select v_v_1622_1 v_idx_633) v_v_1627_1) (= (select |ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_634) v_v_17_1) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (or (= (select |#valid| v_idx_640) v_v_23_1) (<= v_b_6_1 v_idx_640)) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (or (<= v_b_59_1 v_idx_645) (= v_v_1621_1 (select |#memory_int| v_idx_645)) (< v_idx_645 v_b_58_1)) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (= (select v_v_10_1 v_idx_629) v_v_11_1) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= |#NULL.offset| 0) (= ULTIMATE.start_glob2_~pathlim.offset 4)))) (forall ((v_idx_665 Int) (v_idx_654 Int) (v_idx_666 Int) (v_idx_655 Int) (v_idx_663 Int) (v_idx_652 Int) (v_idx_664 Int) (v_idx_653 Int) (v_idx_669 Int) (v_idx_658 Int) (v_idx_659 Int) (v_idx_667 Int) (v_idx_656 Int) (v_idx_668 Int) (v_idx_657 Int) (v_idx_661 Int) (v_idx_672 Int) (v_idx_662 Int) (v_idx_651 Int) (v_idx_670 Int) (v_idx_660 Int) (v_idx_671 Int)) (exists ((v_v_1642_1 Int) (v_v_1640_1 (Array Int Int)) (v_v_1641_1 (Array Int Int)) (v_v_1645_1 Int) (v_v_1646_1 Int) (v_v_1643_1 Int) (v_v_860_1 Int) (v_v_861_1 Int) (v_v_882_1 Int) (v_b_69_1 Int) (v_b_68_1 Int) (v_b_67_1 Int) (v_b_44_1 Int) (v_b_66_1 Int) (v_v_863_1 Int) (v_b_45_1 Int) (v_v_1639_1 (Array Int Int)) (v_v_878_1 Int) (v_b_51_1 Int) (v_b_50_1 Int) (v_v_877_1 (Array Int Int)) (v_v_859_1 Int) (v_v_879_1 (Array Int Int)) (v_v_872_1 Int) (v_v_876_1 Int) (v_v_874_1 Int) (v_v_873_1 Int)) (and (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (or (= (select |#valid| v_idx_662) v_v_874_1) (<= v_b_50_1 v_idx_662)) (not (= ~tmp.base 0)) (or (= (select v_v_1640_1 v_idx_653) v_v_1643_1) (<= v_b_68_1 v_idx_653)) (= (select |ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_656) v_v_859_1) (= (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)) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= (select v_v_1639_1 v_idx_651) v_v_1642_1) (= (select v_v_1641_1 v_idx_659) v_v_1646_1) (or (< v_idx_672 v_b_45_1) (= v_v_863_1 (select |#length| v_idx_672))) (= ~tmp.offset 4) (= |#NULL.base| 0) (or (= v_v_861_1 (select |#length| v_idx_670)) (<= v_b_44_1 v_idx_670)) (or (< v_idx_668 v_b_67_1) (= v_v_1641_1 (select |#memory_int| v_idx_668))) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (= v_v_872_1 (select |ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_658)) (not (= |ULTIMATE.start_write~int_#ptr.offset| 0)) (= v_v_879_1 (select |ULTIMATE.start_write~int_old_#memory_int| v_idx_657)) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (= ULTIMATE.start_glob2_~pathlim.offset 4) (or (< v_idx_655 v_b_69_1) (= (select v_v_1640_1 v_idx_655) v_v_1645_1)) (or (= v_v_1640_1 (select |#memory_int| v_idx_667)) (<= v_b_67_1 v_idx_667) (< v_idx_667 v_b_66_1)) (= v_v_873_1 (select |old(#valid)| v_idx_661)) (not (= |ULTIMATE.start_write~int_#ptr.base| 0)) (or (< v_idx_671 v_b_44_1) (= 8 (select |#length| v_idx_671)) (<= v_b_45_1 v_idx_671)) (= |ULTIMATE.start_write~int_#value| 1) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 4) (not (= |ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= (select |old(#length)| v_idx_669) v_v_860_1) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (not (= ULTIMATE.start___VERIFIER_assert_~cond 0)) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= v_v_882_1 (select v_v_879_1 v_idx_652)) (= |ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= ULTIMATE.start_main_~bound~6.offset 4) (or (<= v_b_51_1 v_idx_663) (< v_idx_663 v_b_50_1) (= 1 (select |#valid| v_idx_663))) (= v_v_878_1 (select v_v_877_1 v_idx_660)) (or (= (select v_v_1640_1 v_idx_654) 1) (< v_idx_654 v_b_68_1) (<= v_b_69_1 v_idx_654)) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= (select |old(#memory_int)| v_idx_665) v_v_877_1) (or (<= v_b_66_1 v_idx_666) (= v_v_1639_1 (select |#memory_int| v_idx_666))) (= (mod |ULTIMATE.start_write~int_#ptr.offset| 4) 0) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= |#NULL.offset| 0) (or (= v_v_876_1 (select |#valid| v_idx_664)) (< v_idx_664 v_b_51_1))))))} [2019-01-18 15:08:29,500 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2019-01-18 15:08:29,500 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2019-01-18 15:08:29,501 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2019-01-18 15:08:29,501 WARN L223 ngHoareTripleChecker]: -- [2019-01-18 15:08:29,501 WARN L224 ngHoareTripleChecker]: Pre: {2147483621#(or (forall ((v_idx_687 Int) (v_idx_676 Int) (v_idx_688 Int) (v_idx_677 Int) (v_idx_685 Int) (v_idx_674 Int) (v_idx_686 Int) (v_idx_675 Int) (v_idx_678 Int) (v_idx_679 Int) (v_idx_680 Int) (v_idx_683 Int) (v_idx_684 Int) (v_idx_673 Int) (v_idx_681 Int) (v_idx_682 Int)) (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_v_25_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_23_1 Int) (v_v_31_1 Int) (v_v_17_1 Int) (v_v_29_1 Int) (v_b_11_1 Int) (v_v_9_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_3_1 (Array Int Int)) (v_v_4_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (or (< v_idx_684 v_b_10_1) (<= v_b_11_1 v_idx_684) (= 8 (select |c_#length| v_idx_684))) (= c_ULTIMATE.start_glob2_~p~4.offset 0) (= (select v_v_10_1 v_idx_673) v_v_11_1) (not (= c_~tmp.base 0)) (= (select |c_old(#valid)| v_idx_674) v_v_7_1) (or (<= v_b_7_1 v_idx_676) (< v_idx_676 v_b_6_1) (= (select |c_#valid| v_idx_676) 1)) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_682) v_v_3_1) (= (select v_v_3_1 v_idx_686) v_v_4_1) (not (= |c_ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= c_ULTIMATE.start_glob2_~p~4.base 0)) (= (select |c_old(#length)| v_idx_681) v_v_2_1) (not (= |c_ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (or (= (select |c_#valid| v_idx_675) v_v_23_1) (<= v_b_6_1 v_idx_675)) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |c_#NULL.base| 0) (= c_ULTIMATE.start_main_~bound~6.offset 4) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (= (select |c_#memory_int| v_idx_678) v_v_8_1) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_687) v_v_1_1) (or (< v_idx_685 v_b_11_1) (= (select |c_#length| v_idx_685) v_v_31_1)) (or (= (select |c_#valid| v_idx_677) v_v_25_1) (< v_idx_677 v_b_7_1)) (= (select v_v_8_1 v_idx_688) v_v_9_1) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_680) v_v_17_1) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (or (= (select |c_#length| v_idx_683) v_v_29_1) (<= v_b_10_1 v_idx_683)) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= v_v_10_1 (select |c_old(#memory_int)| v_idx_679)) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0) (= c_ULTIMATE.start_glob2_~pathlim.offset 4)))) (forall ((v_idx_704 Int) (v_idx_698 Int) (v_idx_699 Int) (v_idx_696 Int) (v_idx_697 Int) (v_idx_702 Int) (v_idx_703 Int) (v_idx_700 Int) (v_idx_689 Int) (v_idx_701 Int) (v_idx_690 Int) (v_idx_691 Int) (v_idx_694 Int) (v_idx_695 Int) (v_idx_692 Int) (v_idx_693 Int)) (exists ((v_v_878_1 Int) (v_v_867_1 Int) (v_b_51_1 Int) (v_b_50_1 Int) (v_v_877_1 (Array Int Int)) (v_v_879_1 (Array Int Int)) (v_v_859_1 Int) (v_v_872_1 Int) (v_v_860_1 Int) (v_v_861_1 Int) (v_v_882_1 Int) (v_v_864_1 (Array Int Int)) (v_v_876_1 Int) (v_b_44_1 Int) (v_v_874_1 Int) (v_v_863_1 Int) (v_b_45_1 Int) (v_v_873_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (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) (= (select |c_old(#memory_int)| v_idx_697) v_v_877_1) (or (<= v_b_51_1 v_idx_694) (= 1 (select |c_#valid| v_idx_694)) (< v_idx_694 v_b_50_1)) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= (mod c_ULTIMATE.start_glob2_~p~4.offset 4) 0) (or (< v_idx_703 v_b_45_1) (= v_v_863_1 (select |c_#length| v_idx_703))) (not (= |c_ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= c_ULTIMATE.start_glob2_~p~4.base 0)) (or (< v_idx_695 v_b_51_1) (= v_v_876_1 (select |c_#valid| v_idx_695))) (not (= |c_ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= v_v_873_1 (select |c_old(#valid)| v_idx_692)) (or (< v_idx_702 v_b_44_1) (<= v_b_45_1 v_idx_702) (= 8 (select |c_#length| v_idx_702))) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= (select v_v_877_1 v_idx_690) v_v_878_1) (= (select |c_#memory_int| v_idx_698) v_v_879_1) (= v_v_872_1 (select |c_ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_704)) (= 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_main_~bound~6.offset 4) (or (= v_v_874_1 (select |c_#valid| v_idx_693)) (<= v_b_50_1 v_idx_693)) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (or (<= v_b_44_1 v_idx_701) (= (select |c_#length| v_idx_701) v_v_861_1)) (= v_v_867_1 (select v_v_864_1 v_idx_691)) (= v_v_882_1 (select v_v_879_1 v_idx_689)) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= v_v_860_1 (select |c_old(#length)| v_idx_700)) (= (mod |c_ULTIMATE.start_write~int_#ptr.offset| 4) 0) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (= v_v_864_1 (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_699)) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_696) v_v_859_1) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0) (= c_ULTIMATE.start_glob2_~pathlim.offset 4)))))} [2019-01-18 15:08:29,501 WARN L228 ngHoareTripleChecker]: Action: assume __VERIFIER_assert_~cond == 0;assume !false; [2019-01-18 15:08:29,502 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (= 0 c_ULTIMATE.start___VERIFIER_assert_~cond) [2019-01-18 15:08:29,502 WARN L230 ngHoareTripleChecker]: Post: {2147483620#(or (forall ((v_idx_706 Int) (v_idx_717 Int) (v_idx_707 Int) (v_idx_718 Int) (v_idx_715 Int) (v_idx_705 Int) (v_idx_716 Int) (v_idx_708 Int) (v_idx_719 Int) (v_idx_709 Int) (v_idx_720 Int) (v_idx_710 Int) (v_idx_713 Int) (v_idx_714 Int) (v_idx_711 Int) (v_idx_712 Int)) (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_v_25_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_23_1 Int) (v_v_31_1 Int) (v_v_17_1 Int) (v_v_29_1 Int) (v_v_9_1 Int) (v_b_11_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_3_1 (Array Int Int)) (v_v_4_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= (select v_v_8_1 v_idx_720) v_v_9_1) (= c_ULTIMATE.start_glob2_~p~4.offset 0) (= c_ULTIMATE.start___VERIFIER_assert_~cond 0) (= (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_714) v_v_3_1) (not (= c_~tmp.base 0)) (or (<= v_b_6_1 v_idx_707) (= (select |c_#valid| v_idx_707) v_v_23_1)) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= v_v_11_1 (select v_v_10_1 v_idx_705)) (not (= |c_ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= c_ULTIMATE.start_glob2_~p~4.base 0)) (= v_v_10_1 (select |c_old(#memory_int)| v_idx_711)) (not (= |c_ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (or (< v_idx_716 v_b_10_1) (<= v_b_11_1 v_idx_716) (= 8 (select |c_#length| v_idx_716))) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |c_#NULL.base| 0) (= c_ULTIMATE.start_main_~bound~6.offset 4) (or (<= v_b_7_1 v_idx_708) (< v_idx_708 v_b_6_1) (= (select |c_#valid| v_idx_708) 1)) (or (= (select |c_#length| v_idx_715) v_v_29_1) (<= v_b_10_1 v_idx_715)) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (or (= (select |c_#valid| v_idx_709) v_v_25_1) (< v_idx_709 v_b_7_1)) (= (select v_v_3_1 v_idx_718) v_v_4_1) (= (select |c_old(#valid)| v_idx_706) v_v_7_1) (or (= v_v_31_1 (select |c_#length| v_idx_717)) (< v_idx_717 v_b_11_1)) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (= (select |c_old(#length)| v_idx_713) v_v_2_1) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (= (select |c_#memory_int| v_idx_710) v_v_8_1) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_712) v_v_17_1) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_719) v_v_1_1) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0) (= c_ULTIMATE.start_glob2_~pathlim.offset 4)))) (forall ((v_idx_728 Int) (v_idx_729 Int) (v_idx_726 Int) (v_idx_727 Int) (v_idx_731 Int) (v_idx_732 Int) (v_idx_721 Int) (v_idx_730 Int) (v_idx_735 Int) (v_idx_724 Int) (v_idx_736 Int) (v_idx_725 Int) (v_idx_733 Int) (v_idx_722 Int) (v_idx_734 Int) (v_idx_723 Int)) (exists ((v_v_867_1 Int) (v_v_878_1 Int) (v_b_51_1 Int) (v_v_877_1 (Array Int Int)) (v_b_50_1 Int) (v_v_879_1 (Array Int Int)) (v_v_859_1 Int) (v_v_872_1 Int) (v_v_860_1 Int) (v_v_861_1 Int) (v_v_882_1 Int) (v_v_864_1 (Array Int Int)) (v_v_876_1 Int) (v_b_44_1 Int) (v_v_874_1 Int) (v_b_45_1 Int) (v_v_863_1 Int) (v_v_873_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= (select v_v_864_1 v_idx_723) v_v_867_1) (= c_ULTIMATE.start___VERIFIER_assert_~cond 0) (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_#Ultimate.alloc_#res.offset| 0) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= (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) (or (<= v_b_45_1 v_idx_734) (< v_idx_734 v_b_44_1) (= 8 (select |c_#length| v_idx_734))) (= (select |c_#memory_int| v_idx_730) v_v_879_1) (or (< v_idx_735 v_b_45_1) (= v_v_863_1 (select |c_#length| v_idx_735))) (= (select v_v_877_1 v_idx_722) v_v_878_1) (= v_v_859_1 (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_728)) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_872_1 (select |c_ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_736)) (= 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_main_~bound~6.offset 4) (or (= (select |c_#valid| v_idx_727) v_v_876_1) (< v_idx_727 v_b_51_1)) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (= (select |c_old(#memory_int)| v_idx_729) v_v_877_1) (or (<= v_b_44_1 v_idx_733) (= (select |c_#length| v_idx_733) v_v_861_1)) (= (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_731) v_v_864_1) (= v_v_882_1 (select v_v_879_1 v_idx_721)) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (= v_v_873_1 (select |c_old(#valid)| v_idx_724)) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= (mod |c_ULTIMATE.start_write~int_#ptr.offset| 4) 0) (= (select |c_old(#length)| v_idx_732) v_v_860_1) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0) (or (<= v_b_51_1 v_idx_726) (= (select |c_#valid| v_idx_726) 1) (< v_idx_726 v_b_50_1)) (= c_ULTIMATE.start_glob2_~pathlim.offset 4) (or (<= v_b_50_1 v_idx_725) (= v_v_874_1 (select |c_#valid| v_idx_725)))))))} [2019-01-18 15:08:29,502 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2019-01-18 15:08:29,503 WARN L268 ngHoareTripleChecker]: -- [2019-01-18 15:08:29,503 WARN L269 ngHoareTripleChecker]: Simplified triple [2019-01-18 15:08:35,607 WARN L181 SmtUtils]: Spent 6.10 s on a formula simplification that was a NOOP. DAG size: 244 [2019-01-18 15:08:35,607 WARN L270 ngHoareTripleChecker]: Pre: {2147483621#(or (forall ((v_idx_687 Int) (v_idx_676 Int) (v_idx_688 Int) (v_idx_677 Int) (v_idx_685 Int) (v_idx_674 Int) (v_idx_686 Int) (v_idx_675 Int) (v_idx_678 Int) (v_idx_679 Int) (v_idx_680 Int) (v_idx_683 Int) (v_idx_684 Int) (v_idx_673 Int) (v_idx_681 Int) (v_idx_682 Int)) (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_v_25_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_23_1 Int) (v_v_31_1 Int) (v_v_17_1 Int) (v_v_29_1 Int) (v_b_11_1 Int) (v_v_9_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_3_1 (Array Int Int)) (v_v_4_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (or (< v_idx_684 v_b_10_1) (<= v_b_11_1 v_idx_684) (= 8 (select |#length| v_idx_684))) (= ULTIMATE.start_glob2_~p~4.offset 0) (= (select v_v_10_1 v_idx_673) v_v_11_1) (not (= ~tmp.base 0)) (= (select |old(#valid)| v_idx_674) v_v_7_1) (or (<= v_b_7_1 v_idx_676) (< v_idx_676 v_b_6_1) (= (select |#valid| v_idx_676) 1)) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= (select |ULTIMATE.start_write~int_old_#memory_int| v_idx_682) v_v_3_1) (= (select v_v_3_1 v_idx_686) v_v_4_1) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (= (select |old(#length)| v_idx_681) v_v_2_1) (not (= |ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (or (= (select |#valid| v_idx_675) v_v_23_1) (<= v_b_6_1 v_idx_675)) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |#NULL.base| 0) (= ULTIMATE.start_main_~bound~6.offset 4) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (= (select |#memory_int| v_idx_678) v_v_8_1) (= (select |ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_687) v_v_1_1) (or (< v_idx_685 v_b_11_1) (= (select |#length| v_idx_685) v_v_31_1)) (or (= (select |#valid| v_idx_677) v_v_25_1) (< v_idx_677 v_b_7_1)) (= (select v_v_8_1 v_idx_688) v_v_9_1) (= (select |ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_680) v_v_17_1) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (or (= (select |#length| v_idx_683) v_v_29_1) (<= v_b_10_1 v_idx_683)) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= v_v_10_1 (select |old(#memory_int)| v_idx_679)) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= |#NULL.offset| 0) (= ULTIMATE.start_glob2_~pathlim.offset 4)))) (forall ((v_idx_704 Int) (v_idx_698 Int) (v_idx_699 Int) (v_idx_696 Int) (v_idx_697 Int) (v_idx_702 Int) (v_idx_703 Int) (v_idx_700 Int) (v_idx_689 Int) (v_idx_701 Int) (v_idx_690 Int) (v_idx_691 Int) (v_idx_694 Int) (v_idx_695 Int) (v_idx_692 Int) (v_idx_693 Int)) (exists ((v_v_878_1 Int) (v_v_867_1 Int) (v_b_51_1 Int) (v_b_50_1 Int) (v_v_877_1 (Array Int Int)) (v_v_879_1 (Array Int Int)) (v_v_859_1 Int) (v_v_872_1 Int) (v_v_860_1 Int) (v_v_861_1 Int) (v_v_882_1 Int) (v_v_864_1 (Array Int Int)) (v_v_876_1 Int) (v_b_44_1 Int) (v_v_874_1 Int) (v_v_863_1 Int) (v_b_45_1 Int) (v_v_873_1 Int)) (and (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (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) (= (select |old(#memory_int)| v_idx_697) v_v_877_1) (or (<= v_b_51_1 v_idx_694) (= 1 (select |#valid| v_idx_694)) (< v_idx_694 v_b_50_1)) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= (mod ULTIMATE.start_glob2_~p~4.offset 4) 0) (or (< v_idx_703 v_b_45_1) (= v_v_863_1 (select |#length| v_idx_703))) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (or (< v_idx_695 v_b_51_1) (= v_v_876_1 (select |#valid| v_idx_695))) (not (= |ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= v_v_873_1 (select |old(#valid)| v_idx_692)) (or (< v_idx_702 v_b_44_1) (<= v_b_45_1 v_idx_702) (= 8 (select |#length| v_idx_702))) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= (select v_v_877_1 v_idx_690) v_v_878_1) (= (select |#memory_int| v_idx_698) v_v_879_1) (= v_v_872_1 (select |ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_704)) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= |#NULL.base| 0) (= ULTIMATE.start_main_~bound~6.offset 4) (or (= v_v_874_1 (select |#valid| v_idx_693)) (<= v_b_50_1 v_idx_693)) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (or (<= v_b_44_1 v_idx_701) (= (select |#length| v_idx_701) v_v_861_1)) (= v_v_867_1 (select v_v_864_1 v_idx_691)) (= v_v_882_1 (select v_v_879_1 v_idx_689)) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= v_v_860_1 (select |old(#length)| v_idx_700)) (= (mod |ULTIMATE.start_write~int_#ptr.offset| 4) 0) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (= v_v_864_1 (select |ULTIMATE.start_write~int_old_#memory_int| v_idx_699)) (= (select |ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_696) v_v_859_1) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= |#NULL.offset| 0) (= ULTIMATE.start_glob2_~pathlim.offset 4)))))} [2019-01-18 15:08:35,607 WARN L274 ngHoareTripleChecker]: Action: assume __VERIFIER_assert_~cond == 0;assume !false; [2019-01-18 15:08:35,607 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (= 0 c_ULTIMATE.start___VERIFIER_assert_~cond) [2019-01-18 15:08:41,704 WARN L181 SmtUtils]: Spent 6.10 s on a formula simplification that was a NOOP. DAG size: 246 [2019-01-18 15:08:41,704 WARN L276 ngHoareTripleChecker]: Post: {2147483620#(or (forall ((v_idx_706 Int) (v_idx_717 Int) (v_idx_707 Int) (v_idx_718 Int) (v_idx_715 Int) (v_idx_705 Int) (v_idx_716 Int) (v_idx_708 Int) (v_idx_719 Int) (v_idx_709 Int) (v_idx_720 Int) (v_idx_710 Int) (v_idx_713 Int) (v_idx_714 Int) (v_idx_711 Int) (v_idx_712 Int)) (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_v_25_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_23_1 Int) (v_v_31_1 Int) (v_v_17_1 Int) (v_v_29_1 Int) (v_v_9_1 Int) (v_b_11_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_3_1 (Array Int Int)) (v_v_4_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= (select v_v_8_1 v_idx_720) v_v_9_1) (= ULTIMATE.start_glob2_~p~4.offset 0) (= ULTIMATE.start___VERIFIER_assert_~cond 0) (= (select |ULTIMATE.start_write~int_old_#memory_int| v_idx_714) v_v_3_1) (not (= ~tmp.base 0)) (or (<= v_b_6_1 v_idx_707) (= (select |#valid| v_idx_707) v_v_23_1)) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= v_v_11_1 (select v_v_10_1 v_idx_705)) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (= v_v_10_1 (select |old(#memory_int)| v_idx_711)) (not (= |ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (or (< v_idx_716 v_b_10_1) (<= v_b_11_1 v_idx_716) (= 8 (select |#length| v_idx_716))) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |#NULL.base| 0) (= ULTIMATE.start_main_~bound~6.offset 4) (or (<= v_b_7_1 v_idx_708) (< v_idx_708 v_b_6_1) (= (select |#valid| v_idx_708) 1)) (or (= (select |#length| v_idx_715) v_v_29_1) (<= v_b_10_1 v_idx_715)) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (or (= (select |#valid| v_idx_709) v_v_25_1) (< v_idx_709 v_b_7_1)) (= (select v_v_3_1 v_idx_718) v_v_4_1) (= (select |old(#valid)| v_idx_706) v_v_7_1) (or (= v_v_31_1 (select |#length| v_idx_717)) (< v_idx_717 v_b_11_1)) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (= (select |old(#length)| v_idx_713) v_v_2_1) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (= (select |#memory_int| v_idx_710) v_v_8_1) (= (select |ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_712) v_v_17_1) (= (select |ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_719) v_v_1_1) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= |#NULL.offset| 0) (= ULTIMATE.start_glob2_~pathlim.offset 4)))) (forall ((v_idx_728 Int) (v_idx_729 Int) (v_idx_726 Int) (v_idx_727 Int) (v_idx_731 Int) (v_idx_732 Int) (v_idx_721 Int) (v_idx_730 Int) (v_idx_735 Int) (v_idx_724 Int) (v_idx_736 Int) (v_idx_725 Int) (v_idx_733 Int) (v_idx_722 Int) (v_idx_734 Int) (v_idx_723 Int)) (exists ((v_v_867_1 Int) (v_v_878_1 Int) (v_b_51_1 Int) (v_v_877_1 (Array Int Int)) (v_b_50_1 Int) (v_v_879_1 (Array Int Int)) (v_v_859_1 Int) (v_v_872_1 Int) (v_v_860_1 Int) (v_v_861_1 Int) (v_v_882_1 Int) (v_v_864_1 (Array Int Int)) (v_v_876_1 Int) (v_b_44_1 Int) (v_v_874_1 Int) (v_b_45_1 Int) (v_v_863_1 Int) (v_v_873_1 Int)) (and (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= (select v_v_864_1 v_idx_723) v_v_867_1) (= ULTIMATE.start___VERIFIER_assert_~cond 0) (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_#Ultimate.alloc_#res.offset| 0) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= (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) (or (<= v_b_45_1 v_idx_734) (< v_idx_734 v_b_44_1) (= 8 (select |#length| v_idx_734))) (= (select |#memory_int| v_idx_730) v_v_879_1) (or (< v_idx_735 v_b_45_1) (= v_v_863_1 (select |#length| v_idx_735))) (= (select v_v_877_1 v_idx_722) v_v_878_1) (= v_v_859_1 (select |ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_728)) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_872_1 (select |ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_736)) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= |#NULL.base| 0) (= ULTIMATE.start_main_~bound~6.offset 4) (or (= (select |#valid| v_idx_727) v_v_876_1) (< v_idx_727 v_b_51_1)) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (= (select |old(#memory_int)| v_idx_729) v_v_877_1) (or (<= v_b_44_1 v_idx_733) (= (select |#length| v_idx_733) v_v_861_1)) (= (select |ULTIMATE.start_write~int_old_#memory_int| v_idx_731) v_v_864_1) (= v_v_882_1 (select v_v_879_1 v_idx_721)) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (= v_v_873_1 (select |old(#valid)| v_idx_724)) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= (mod |ULTIMATE.start_write~int_#ptr.offset| 4) 0) (= (select |old(#length)| v_idx_732) v_v_860_1) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= |#NULL.offset| 0) (or (<= v_b_51_1 v_idx_726) (= (select |#valid| v_idx_726) 1) (< v_idx_726 v_b_50_1)) (= ULTIMATE.start_glob2_~pathlim.offset 4) (or (<= v_b_50_1 v_idx_725) (= v_v_874_1 (select |#valid| v_idx_725)))))))} [2019-01-18 15:08:43,696 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2019-01-18 15:08:43,697 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2019-01-18 15:08:43,697 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2019-01-18 15:08:43,697 WARN L223 ngHoareTripleChecker]: -- [2019-01-18 15:08:43,697 WARN L224 ngHoareTripleChecker]: Pre: {2147483619#(or (forall ((v_idx_739 Int) (v_idx_748 Int) (v_idx_737 Int) (v_idx_749 Int) (v_idx_738 Int) (v_idx_742 Int) (v_idx_743 Int) (v_idx_740 Int) (v_idx_751 Int) (v_idx_741 Int) (v_idx_752 Int) (v_idx_746 Int) (v_idx_747 Int) (v_idx_744 Int) (v_idx_745 Int) (v_idx_750 Int)) (exists ((v_v_867_1 Int) (v_v_878_1 Int) (v_b_51_1 Int) (v_b_50_1 Int) (v_v_877_1 (Array Int Int)) (v_v_879_1 (Array Int Int)) (v_v_859_1 Int) (v_v_872_1 Int) (v_v_860_1 Int) (v_v_861_1 Int) (v_v_882_1 Int) (v_v_864_1 (Array Int Int)) (v_v_876_1 Int) (v_b_44_1 Int) (v_v_874_1 Int) (v_v_873_1 Int) (v_v_863_1 Int) (v_b_45_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (or (< v_idx_745 v_b_50_1) (<= v_b_51_1 v_idx_745) (= (select |c_#valid| v_idx_745) 1)) (not (= |c_ULTIMATE.start_write~int_#ptr.base| 0)) (or (<= v_b_44_1 v_idx_750) (= v_v_861_1 (select |c_#length| v_idx_750))) (not (= c_~tmp.base 0)) (not (= c_ULTIMATE.start_glob2_~p~4.offset 0)) (= |c_ULTIMATE.start_write~int_#value| 1) (= v_v_867_1 (select v_v_864_1 v_idx_742)) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= (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) (= v_v_873_1 (select |c_old(#valid)| v_idx_743)) (= v_v_872_1 (select |c_ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_740)) (= (select v_v_877_1 v_idx_741) v_v_878_1) (= |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_main_~bound~6.offset 4) (or (= (select |c_#length| v_idx_752) v_v_863_1) (< v_idx_752 v_b_45_1)) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (= v_v_882_1 (select v_v_879_1 v_idx_737)) (= v_v_877_1 (select |c_old(#memory_int)| v_idx_747)) (= (select |c_old(#length)| v_idx_749) v_v_860_1) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= (select |c_#memory_int| v_idx_748) v_v_879_1) (= (mod |c_ULTIMATE.start_write~int_#ptr.offset| 4) 0) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_738) v_v_859_1) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0) (or (<= v_b_50_1 v_idx_744) (= (select |c_#valid| v_idx_744) v_v_874_1)) (or (< v_idx_746 v_b_51_1) (= (select |c_#valid| v_idx_746) v_v_876_1)) (= c_ULTIMATE.start_glob2_~pathlim.offset 4) (= (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_739) v_v_864_1) (or (< v_idx_751 v_b_44_1) (<= v_b_45_1 v_idx_751) (= 8 (select |c_#length| v_idx_751)))))) (forall ((v_idx_759 Int) (v_idx_764 Int) (v_idx_753 Int) (v_idx_765 Int) (v_idx_754 Int) (v_idx_762 Int) (v_idx_763 Int) (v_idx_768 Int) (v_idx_757 Int) (v_idx_758 Int) (v_idx_766 Int) (v_idx_755 Int) (v_idx_767 Int) (v_idx_756 Int) (v_idx_760 Int) (v_idx_761 Int)) (exists ((v_v_2151_1 Int) (v_v_2162_1 Int) (v_v_2160_1 Int) (v_b_73_1 Int) (v_v_2163_1 (Array Int Int)) (v_v_2165_1 (Array Int Int)) (v_v_2168_1 Int) (v_b_70_1 Int) (v_b_71_1 Int) (v_b_72_1 Int) (v_v_2164_1 Int) (v_v_2153_1 Int) (v_v_2152_1 Int) (v_v_2156_1 (Array Int Int)) (v_v_2155_1 Int) (v_v_2157_1 Int) (v_v_2159_1 Int) (v_v_2158_1 Int)) (and (= v_v_2163_1 (select |c_old(#memory_int)| v_idx_763)) (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (or (<= v_b_73_1 v_idx_761) (= 1 (select |c_#valid| v_idx_761)) (< v_idx_761 v_b_72_1)) (or (<= v_b_72_1 v_idx_760) (= (select |c_#valid| v_idx_760) v_v_2160_1)) (not (= c_~tmp.base 0)) (or (= (select |c_#length| v_idx_766) v_v_2153_1) (<= v_b_70_1 v_idx_766)) (= v_v_2156_1 (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_754)) (= (select |c_old(#valid)| v_idx_759) v_v_2159_1) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= (mod c_ULTIMATE.start_glob2_~p~4.offset 4) 0) (or (= (select |c_#length| v_idx_768) v_v_2155_1) (< v_idx_768 v_b_71_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)) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_757) v_v_2158_1) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |c_#NULL.base| 0) (= c_ULTIMATE.start_main_~bound~6.offset 4) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_753) v_v_2151_1) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (= (select v_v_2165_1 v_idx_755) v_v_2168_1) (= (select |c_#memory_int| v_idx_764) v_v_2165_1) (or (< v_idx_767 v_b_70_1) (<= v_b_71_1 v_idx_767) (= 8 (select |c_#length| v_idx_767))) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= (select v_v_2163_1 v_idx_758) v_v_2164_1) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (= (select v_v_2156_1 v_idx_756) v_v_2157_1) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0) (or (< v_idx_762 v_b_73_1) (= (select |c_#valid| v_idx_762) v_v_2162_1)) (= (select |c_old(#length)| v_idx_765) v_v_2152_1) (= c_ULTIMATE.start_glob2_~pathlim.offset 4)))))} [2019-01-18 15:08:43,698 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; [2019-01-18 15:08:43,698 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)) [2019-01-18 15:08:43,698 WARN L230 ngHoareTripleChecker]: Post: {2147483618#(forall ((v_idx_775 Int) (v_idx_776 Int) (v_idx_784 Int) (v_idx_773 Int) (v_idx_774 Int) (v_idx_779 Int) (v_idx_769 Int) (v_idx_777 Int) (v_idx_778 Int) (v_idx_782 Int) (v_idx_771 Int) (v_idx_783 Int) (v_idx_772 Int) (v_idx_780 Int) (v_idx_781 Int) (v_idx_770 Int)) (exists ((v_v_2151_1 Int) (v_v_2162_1 Int) (v_v_2160_1 Int) (v_b_73_1 Int) (v_v_2163_1 (Array Int Int)) (v_v_2165_1 (Array Int Int)) (v_v_2168_1 Int) (v_b_70_1 Int) (v_b_71_1 Int) (v_v_2164_1 Int) (v_b_72_1 Int) (v_v_2153_1 Int) (v_v_2152_1 Int) (v_v_2155_1 Int) (v_v_2156_1 (Array Int Int)) (v_v_2157_1 Int) (v_v_2159_1 Int) (v_v_2158_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (not (= c_~tmp.base 0)) (= (select |c_old(#valid)| v_idx_769) v_v_2159_1) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 4) (or (<= v_b_70_1 v_idx_779) (= (select |c_#length| v_idx_779) v_v_2153_1)) (= (mod c_ULTIMATE.start_glob2_~p~4.offset 4) 0) (= (select |c_old(#length)| v_idx_778) v_v_2152_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)) (or (< v_idx_780 v_b_70_1) (<= v_b_71_1 v_idx_780) (= 8 (select |c_#length| v_idx_780))) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (or (= (select |c_#valid| v_idx_772) v_v_2162_1) (< v_idx_772 v_b_73_1)) (= (select |c_#memory_int| v_idx_775) v_v_2165_1) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (or (< v_idx_781 v_b_71_1) (= (select |c_#length| v_idx_781) v_v_2155_1)) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_773) v_v_2151_1) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |c_#NULL.base| 0) (= c_ULTIMATE.start_main_~bound~6.offset 4) (= (select v_v_2165_1 v_idx_777) v_v_2168_1) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (= (select v_v_2156_1 v_idx_782) v_v_2157_1) (= (select v_v_2163_1 v_idx_784) v_v_2164_1) (or (= (select |c_#valid| v_idx_771) 1) (< v_idx_771 v_b_72_1) (<= v_b_73_1 v_idx_771)) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (= v_v_2163_1 (select |c_old(#memory_int)| v_idx_774)) (= v_v_2156_1 (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_776)) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_783) v_v_2158_1) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0) (= c_ULTIMATE.start_glob2_~pathlim.offset 4) (or (= (select |c_#valid| v_idx_770) v_v_2160_1) (<= v_b_72_1 v_idx_770)))))} [2019-01-18 15:08:43,698 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2019-01-18 15:08:43,699 WARN L268 ngHoareTripleChecker]: -- [2019-01-18 15:08:43,699 WARN L269 ngHoareTripleChecker]: Simplified triple [2019-01-18 15:08:47,775 WARN L181 SmtUtils]: Spent 4.08 s on a formula simplification that was a NOOP. DAG size: 247 [2019-01-18 15:08:47,776 WARN L270 ngHoareTripleChecker]: Pre: {2147483619#(or (forall ((v_idx_739 Int) (v_idx_748 Int) (v_idx_737 Int) (v_idx_749 Int) (v_idx_738 Int) (v_idx_742 Int) (v_idx_743 Int) (v_idx_740 Int) (v_idx_751 Int) (v_idx_741 Int) (v_idx_752 Int) (v_idx_746 Int) (v_idx_747 Int) (v_idx_744 Int) (v_idx_745 Int) (v_idx_750 Int)) (exists ((v_v_867_1 Int) (v_v_878_1 Int) (v_b_51_1 Int) (v_b_50_1 Int) (v_v_877_1 (Array Int Int)) (v_v_879_1 (Array Int Int)) (v_v_859_1 Int) (v_v_872_1 Int) (v_v_860_1 Int) (v_v_861_1 Int) (v_v_882_1 Int) (v_v_864_1 (Array Int Int)) (v_v_876_1 Int) (v_b_44_1 Int) (v_v_874_1 Int) (v_v_873_1 Int) (v_v_863_1 Int) (v_b_45_1 Int)) (and (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (or (< v_idx_745 v_b_50_1) (<= v_b_51_1 v_idx_745) (= (select |#valid| v_idx_745) 1)) (not (= |ULTIMATE.start_write~int_#ptr.base| 0)) (or (<= v_b_44_1 v_idx_750) (= v_v_861_1 (select |#length| v_idx_750))) (not (= ~tmp.base 0)) (not (= ULTIMATE.start_glob2_~p~4.offset 0)) (= |ULTIMATE.start_write~int_#value| 1) (= v_v_867_1 (select v_v_864_1 v_idx_742)) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= (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) (= v_v_873_1 (select |old(#valid)| v_idx_743)) (= v_v_872_1 (select |ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_740)) (= (select v_v_877_1 v_idx_741) v_v_878_1) (= |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_main_~bound~6.offset 4) (or (= (select |#length| v_idx_752) v_v_863_1) (< v_idx_752 v_b_45_1)) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (= v_v_882_1 (select v_v_879_1 v_idx_737)) (= v_v_877_1 (select |old(#memory_int)| v_idx_747)) (= (select |old(#length)| v_idx_749) v_v_860_1) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= (select |#memory_int| v_idx_748) v_v_879_1) (= (mod |ULTIMATE.start_write~int_#ptr.offset| 4) 0) (= (select |ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_738) v_v_859_1) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= |#NULL.offset| 0) (or (<= v_b_50_1 v_idx_744) (= (select |#valid| v_idx_744) v_v_874_1)) (or (< v_idx_746 v_b_51_1) (= (select |#valid| v_idx_746) v_v_876_1)) (= ULTIMATE.start_glob2_~pathlim.offset 4) (= (select |ULTIMATE.start_write~int_old_#memory_int| v_idx_739) v_v_864_1) (or (< v_idx_751 v_b_44_1) (<= v_b_45_1 v_idx_751) (= 8 (select |#length| v_idx_751)))))) (forall ((v_idx_759 Int) (v_idx_764 Int) (v_idx_753 Int) (v_idx_765 Int) (v_idx_754 Int) (v_idx_762 Int) (v_idx_763 Int) (v_idx_768 Int) (v_idx_757 Int) (v_idx_758 Int) (v_idx_766 Int) (v_idx_755 Int) (v_idx_767 Int) (v_idx_756 Int) (v_idx_760 Int) (v_idx_761 Int)) (exists ((v_v_2151_1 Int) (v_v_2162_1 Int) (v_v_2160_1 Int) (v_b_73_1 Int) (v_v_2163_1 (Array Int Int)) (v_v_2165_1 (Array Int Int)) (v_v_2168_1 Int) (v_b_70_1 Int) (v_b_71_1 Int) (v_b_72_1 Int) (v_v_2164_1 Int) (v_v_2153_1 Int) (v_v_2152_1 Int) (v_v_2156_1 (Array Int Int)) (v_v_2155_1 Int) (v_v_2157_1 Int) (v_v_2159_1 Int) (v_v_2158_1 Int)) (and (= v_v_2163_1 (select |old(#memory_int)| v_idx_763)) (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (or (<= v_b_73_1 v_idx_761) (= 1 (select |#valid| v_idx_761)) (< v_idx_761 v_b_72_1)) (or (<= v_b_72_1 v_idx_760) (= (select |#valid| v_idx_760) v_v_2160_1)) (not (= ~tmp.base 0)) (or (= (select |#length| v_idx_766) v_v_2153_1) (<= v_b_70_1 v_idx_766)) (= v_v_2156_1 (select |ULTIMATE.start_write~int_old_#memory_int| v_idx_754)) (= (select |old(#valid)| v_idx_759) v_v_2159_1) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= (mod ULTIMATE.start_glob2_~p~4.offset 4) 0) (or (= (select |#length| v_idx_768) v_v_2155_1) (< v_idx_768 v_b_71_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)) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= (select |ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_757) v_v_2158_1) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |#NULL.base| 0) (= ULTIMATE.start_main_~bound~6.offset 4) (= (select |ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_753) v_v_2151_1) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (= (select v_v_2165_1 v_idx_755) v_v_2168_1) (= (select |#memory_int| v_idx_764) v_v_2165_1) (or (< v_idx_767 v_b_70_1) (<= v_b_71_1 v_idx_767) (= 8 (select |#length| v_idx_767))) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= (select v_v_2163_1 v_idx_758) v_v_2164_1) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (= (select v_v_2156_1 v_idx_756) v_v_2157_1) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= |#NULL.offset| 0) (or (< v_idx_762 v_b_73_1) (= (select |#valid| v_idx_762) v_v_2162_1)) (= (select |old(#length)| v_idx_765) v_v_2152_1) (= ULTIMATE.start_glob2_~pathlim.offset 4)))))} [2019-01-18 15:08:47,776 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; [2019-01-18 15:08:47,776 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)) [2019-01-18 15:08:47,821 WARN L276 ngHoareTripleChecker]: Post: {2147483618#(and (= |#NULL.base| 0) (= ULTIMATE.start_main_~bound~6.offset 4) (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (not (= ~tmp.base 0)) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= (mod ULTIMATE.start_glob2_~p~4.offset 4) 0) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (not (= |ULTIMATE.start_main_~#pathbuf~6.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)) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= |#NULL.offset| 0) (= ULTIMATE.start_glob2_~pathlim.offset 4) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)))} [2019-01-18 15:08:51,269 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2019-01-18 15:08:51,270 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2019-01-18 15:08:51,270 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2019-01-18 15:08:51,270 WARN L223 ngHoareTripleChecker]: -- [2019-01-18 15:08:51,270 WARN L224 ngHoareTripleChecker]: Pre: {2147483617#(or (forall ((v_idx_786 Int) (v_idx_797 Int) (v_idx_787 Int) (v_idx_798 Int) (v_idx_795 Int) (v_idx_785 Int) (v_idx_796 Int) (v_idx_788 Int) (v_idx_799 Int) (v_idx_789 Int) (v_idx_800 Int) (v_idx_790 Int) (v_idx_793 Int) (v_idx_794 Int) (v_idx_791 Int) (v_idx_792 Int)) (exists ((v_b_6_1 Int) (v_v_25_1 Int) (v_b_7_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_23_1 Int) (v_v_31_1 Int) (v_v_17_1 Int) (v_v_29_1 Int) (v_b_11_1 Int) (v_v_9_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_3_1 (Array Int Int)) (v_v_4_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (or (= 8 (select |c_#length| v_idx_796)) (< v_idx_796 v_b_10_1) (<= v_b_11_1 v_idx_796)) (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= c_ULTIMATE.start_glob2_~p~4.offset 0) (= c_ULTIMATE.start___VERIFIER_assert_~cond 0) (= v_v_3_1 (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_794)) (not (= c_~tmp.base 0)) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (or (< v_idx_789 v_b_7_1) (= v_v_25_1 (select |c_#valid| v_idx_789))) (or (< v_idx_788 v_b_6_1) (<= v_b_7_1 v_idx_788) (= 1 (select |c_#valid| v_idx_788))) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= (select v_v_10_1 v_idx_785) v_v_11_1) (= (select |c_old(#memory_int)| v_idx_791) v_v_10_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)) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= v_v_1_1 (select |c_ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_799)) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |c_#NULL.base| 0) (= c_ULTIMATE.start_main_~bound~6.offset 4) (= v_v_2_1 (select |c_old(#length)| v_idx_793)) (= v_v_7_1 (select |c_old(#valid)| v_idx_786)) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (or (= (select |c_#length| v_idx_797) v_v_31_1) (< v_idx_797 v_b_11_1)) (= (select v_v_3_1 v_idx_798) v_v_4_1) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (or (<= v_b_10_1 v_idx_795) (= (select |c_#length| v_idx_795) v_v_29_1)) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (or (<= v_b_6_1 v_idx_787) (= v_v_23_1 (select |c_#valid| v_idx_787))) (= (select |c_#memory_int| v_idx_790) v_v_8_1) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (= (select v_v_8_1 v_idx_800) v_v_9_1) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_792) v_v_17_1) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0) (= c_ULTIMATE.start_glob2_~pathlim.offset 4)))) (forall ((v_idx_816 Int) (v_idx_805 Int) (v_idx_806 Int) (v_idx_814 Int) (v_idx_803 Int) (v_idx_815 Int) (v_idx_804 Int) (v_idx_809 Int) (v_idx_807 Int) (v_idx_808 Int) (v_idx_812 Int) (v_idx_801 Int) (v_idx_813 Int) (v_idx_802 Int) (v_idx_810 Int) (v_idx_811 Int)) (exists ((v_v_878_1 Int) (v_v_867_1 Int) (v_b_51_1 Int) (v_v_877_1 (Array Int Int)) (v_b_50_1 Int) (v_v_879_1 (Array Int Int)) (v_v_859_1 Int) (v_v_872_1 Int) (v_v_860_1 Int) (v_v_861_1 Int) (v_v_882_1 Int) (v_v_864_1 (Array Int Int)) (v_v_876_1 Int) (v_b_44_1 Int) (v_v_874_1 Int) (v_v_863_1 Int) (v_b_45_1 Int) (v_v_873_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= c_ULTIMATE.start___VERIFIER_assert_~cond 0) (not (= |c_ULTIMATE.start_write~int_#ptr.base| 0)) (not (= c_~tmp.base 0)) (not (= c_ULTIMATE.start_glob2_~p~4.offset 0)) (or (= v_v_861_1 (select |c_#length| v_idx_813)) (<= v_b_44_1 v_idx_813)) (= |c_ULTIMATE.start_write~int_#value| 1) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= (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)) (= v_v_872_1 (select |c_ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_816)) (not (= |c_ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= (select |c_old(#memory_int)| v_idx_809) v_v_877_1) (or (= v_v_863_1 (select |c_#length| v_idx_815)) (< v_idx_815 v_b_45_1)) (= (select |c_old(#length)| v_idx_812) v_v_860_1) (= |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_main_~bound~6.offset 4) (= v_v_878_1 (select v_v_877_1 v_idx_802)) (= v_v_873_1 (select |c_old(#valid)| v_idx_804)) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (= v_v_882_1 (select v_v_879_1 v_idx_801)) (or (= (select |c_#length| v_idx_814) 8) (<= v_b_45_1 v_idx_814) (< v_idx_814 v_b_44_1)) (or (= (select |c_#valid| v_idx_806) 1) (<= v_b_51_1 v_idx_806) (< v_idx_806 v_b_50_1)) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (= (select v_v_864_1 v_idx_803) v_v_867_1) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (or (< v_idx_807 v_b_51_1) (= (select |c_#valid| v_idx_807) v_v_876_1)) (= v_v_859_1 (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_808)) (= (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_811) v_v_864_1) (= (select |c_#memory_int| v_idx_810) v_v_879_1) (= (mod |c_ULTIMATE.start_write~int_#ptr.offset| 4) 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_glob2_~pathlim.offset 4) (or (<= v_b_50_1 v_idx_805) (= (select |c_#valid| v_idx_805) v_v_874_1))))))} [2019-01-18 15:08:51,270 WARN L228 ngHoareTripleChecker]: Action: assume !false; [2019-01-18 15:08:51,271 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: true [2019-01-18 15:08:51,271 WARN L230 ngHoareTripleChecker]: Post: {2147483616#(or (forall ((v_idx_827 Int) (v_idx_828 Int) (v_idx_817 Int) (v_idx_825 Int) (v_idx_826 Int) (v_idx_829 Int) (v_idx_818 Int) (v_idx_819 Int) (v_idx_830 Int) (v_idx_820 Int) (v_idx_831 Int) (v_idx_823 Int) (v_idx_824 Int) (v_idx_821 Int) (v_idx_832 Int) (v_idx_822 Int)) (exists ((v_b_6_1 Int) (v_v_25_1 Int) (v_b_7_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_23_1 Int) (v_v_31_1 Int) (v_v_17_1 Int) (v_v_29_1 Int) (v_b_11_1 Int) (v_v_9_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_3_1 (Array Int Int)) (v_v_4_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= (select |c_#memory_int| v_idx_822) v_v_8_1) (= c_ULTIMATE.start_glob2_~p~4.offset 0) (= c_ULTIMATE.start___VERIFIER_assert_~cond 0) (not (= c_~tmp.base 0)) (or (< v_idx_828 v_b_10_1) (= 8 (select |c_#length| v_idx_828)) (<= v_b_11_1 v_idx_828)) (= (select v_v_10_1 v_idx_817) v_v_11_1) (= v_v_10_1 (select |c_old(#memory_int)| v_idx_823)) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 4) (or (= (select |c_#valid| v_idx_821) v_v_25_1) (< v_idx_821 v_b_7_1)) (or (= (select |c_#length| v_idx_827) v_v_29_1) (<= v_b_10_1 v_idx_827)) (= (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_826) v_v_3_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)) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_17_1 (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_824)) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |c_#NULL.base| 0) (= c_ULTIMATE.start_main_~bound~6.offset 4) (= (select |c_old(#length)| v_idx_825) v_v_2_1) (= (select v_v_8_1 v_idx_832) v_v_9_1) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (= v_v_1_1 (select |c_ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_831)) (= v_v_4_1 (select v_v_3_1 v_idx_830)) (or (<= v_b_7_1 v_idx_820) (= 1 (select |c_#valid| v_idx_820)) (< v_idx_820 v_b_6_1)) (or (= (select |c_#valid| v_idx_819) v_v_23_1) (<= v_b_6_1 v_idx_819)) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (or (< v_idx_829 v_b_11_1) (= (select |c_#length| v_idx_829) v_v_31_1)) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= v_v_7_1 (select |c_old(#valid)| v_idx_818)) (= |c_#NULL.offset| 0) (= c_ULTIMATE.start_glob2_~pathlim.offset 4)))) (forall ((v_idx_838 Int) (v_idx_839 Int) (v_idx_847 Int) (v_idx_836 Int) (v_idx_848 Int) (v_idx_837 Int) (v_idx_841 Int) (v_idx_842 Int) (v_idx_840 Int) (v_idx_845 Int) (v_idx_834 Int) (v_idx_846 Int) (v_idx_835 Int) (v_idx_843 Int) (v_idx_844 Int) (v_idx_833 Int)) (exists ((v_v_878_1 Int) (v_v_867_1 Int) (v_b_51_1 Int) (v_b_50_1 Int) (v_v_877_1 (Array Int Int)) (v_v_859_1 Int) (v_v_879_1 (Array Int Int)) (v_v_860_1 Int) (v_v_872_1 Int) (v_v_882_1 Int) (v_v_861_1 Int) (v_v_864_1 (Array Int Int)) (v_v_876_1 Int) (v_v_874_1 Int) (v_b_44_1 Int) (v_b_45_1 Int) (v_v_873_1 Int) (v_v_863_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= c_ULTIMATE.start___VERIFIER_assert_~cond 0) (= (select v_v_877_1 v_idx_834) v_v_878_1) (not (= |c_ULTIMATE.start_write~int_#ptr.base| 0)) (or (= v_v_874_1 (select |c_#valid| v_idx_837)) (<= v_b_50_1 v_idx_837)) (or (= (select |c_#valid| v_idx_839) v_v_876_1) (< v_idx_839 v_b_51_1)) (not (= c_~tmp.base 0)) (not (= c_ULTIMATE.start_glob2_~p~4.offset 0)) (= v_v_867_1 (select v_v_864_1 v_idx_835)) (= |c_ULTIMATE.start_write~int_#value| 1) (= v_v_859_1 (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_840)) (or (< v_idx_846 v_b_44_1) (= 8 (select |c_#length| v_idx_846)) (<= v_b_45_1 v_idx_846)) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= (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)) (or (= (select |c_#valid| v_idx_838) 1) (< v_idx_838 v_b_50_1) (<= v_b_51_1 v_idx_838)) (not (= |c_ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= v_v_873_1 (select |c_old(#valid)| v_idx_836)) (or (< v_idx_847 v_b_45_1) (= (select |c_#length| v_idx_847) v_v_863_1)) (= (select |c_old(#length)| v_idx_844) v_v_860_1) (= (select |c_old(#memory_int)| v_idx_841) v_v_877_1) (= |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_main_~bound~6.offset 4) (= v_v_882_1 (select v_v_879_1 v_idx_833)) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (= (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_843) v_v_864_1) (= v_v_872_1 (select |c_ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_848)) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (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)) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= (select |c_#memory_int| v_idx_842) v_v_879_1) (= |c_#NULL.offset| 0) (= c_ULTIMATE.start_glob2_~pathlim.offset 4) (or (= v_v_861_1 (select |c_#length| v_idx_845)) (<= v_b_44_1 v_idx_845))))))} [2019-01-18 15:08:51,271 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2019-01-18 15:08:51,272 WARN L268 ngHoareTripleChecker]: -- [2019-01-18 15:08:51,272 WARN L269 ngHoareTripleChecker]: Simplified triple [2019-01-18 15:08:57,359 WARN L181 SmtUtils]: Spent 6.09 s on a formula simplification that was a NOOP. DAG size: 246 [2019-01-18 15:08:57,360 WARN L270 ngHoareTripleChecker]: Pre: {2147483617#(or (forall ((v_idx_786 Int) (v_idx_797 Int) (v_idx_787 Int) (v_idx_798 Int) (v_idx_795 Int) (v_idx_785 Int) (v_idx_796 Int) (v_idx_788 Int) (v_idx_799 Int) (v_idx_789 Int) (v_idx_800 Int) (v_idx_790 Int) (v_idx_793 Int) (v_idx_794 Int) (v_idx_791 Int) (v_idx_792 Int)) (exists ((v_b_6_1 Int) (v_v_25_1 Int) (v_b_7_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_23_1 Int) (v_v_31_1 Int) (v_v_17_1 Int) (v_v_29_1 Int) (v_b_11_1 Int) (v_v_9_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_3_1 (Array Int Int)) (v_v_4_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (or (= 8 (select |#length| v_idx_796)) (< v_idx_796 v_b_10_1) (<= v_b_11_1 v_idx_796)) (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= ULTIMATE.start_glob2_~p~4.offset 0) (= ULTIMATE.start___VERIFIER_assert_~cond 0) (= v_v_3_1 (select |ULTIMATE.start_write~int_old_#memory_int| v_idx_794)) (not (= ~tmp.base 0)) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (or (< v_idx_789 v_b_7_1) (= v_v_25_1 (select |#valid| v_idx_789))) (or (< v_idx_788 v_b_6_1) (<= v_b_7_1 v_idx_788) (= 1 (select |#valid| v_idx_788))) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= (select v_v_10_1 v_idx_785) v_v_11_1) (= (select |old(#memory_int)| v_idx_791) v_v_10_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)) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= v_v_1_1 (select |ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_799)) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |#NULL.base| 0) (= ULTIMATE.start_main_~bound~6.offset 4) (= v_v_2_1 (select |old(#length)| v_idx_793)) (= v_v_7_1 (select |old(#valid)| v_idx_786)) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (or (= (select |#length| v_idx_797) v_v_31_1) (< v_idx_797 v_b_11_1)) (= (select v_v_3_1 v_idx_798) v_v_4_1) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (or (<= v_b_10_1 v_idx_795) (= (select |#length| v_idx_795) v_v_29_1)) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (or (<= v_b_6_1 v_idx_787) (= v_v_23_1 (select |#valid| v_idx_787))) (= (select |#memory_int| v_idx_790) v_v_8_1) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (= (select v_v_8_1 v_idx_800) v_v_9_1) (= (select |ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_792) v_v_17_1) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= |#NULL.offset| 0) (= ULTIMATE.start_glob2_~pathlim.offset 4)))) (forall ((v_idx_816 Int) (v_idx_805 Int) (v_idx_806 Int) (v_idx_814 Int) (v_idx_803 Int) (v_idx_815 Int) (v_idx_804 Int) (v_idx_809 Int) (v_idx_807 Int) (v_idx_808 Int) (v_idx_812 Int) (v_idx_801 Int) (v_idx_813 Int) (v_idx_802 Int) (v_idx_810 Int) (v_idx_811 Int)) (exists ((v_v_878_1 Int) (v_v_867_1 Int) (v_b_51_1 Int) (v_v_877_1 (Array Int Int)) (v_b_50_1 Int) (v_v_879_1 (Array Int Int)) (v_v_859_1 Int) (v_v_872_1 Int) (v_v_860_1 Int) (v_v_861_1 Int) (v_v_882_1 Int) (v_v_864_1 (Array Int Int)) (v_v_876_1 Int) (v_b_44_1 Int) (v_v_874_1 Int) (v_v_863_1 Int) (v_b_45_1 Int) (v_v_873_1 Int)) (and (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= ULTIMATE.start___VERIFIER_assert_~cond 0) (not (= |ULTIMATE.start_write~int_#ptr.base| 0)) (not (= ~tmp.base 0)) (not (= ULTIMATE.start_glob2_~p~4.offset 0)) (or (= v_v_861_1 (select |#length| v_idx_813)) (<= v_b_44_1 v_idx_813)) (= |ULTIMATE.start_write~int_#value| 1) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= (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)) (= v_v_872_1 (select |ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_816)) (not (= |ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= (select |old(#memory_int)| v_idx_809) v_v_877_1) (or (= v_v_863_1 (select |#length| v_idx_815)) (< v_idx_815 v_b_45_1)) (= (select |old(#length)| v_idx_812) v_v_860_1) (= |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_main_~bound~6.offset 4) (= v_v_878_1 (select v_v_877_1 v_idx_802)) (= v_v_873_1 (select |old(#valid)| v_idx_804)) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (= v_v_882_1 (select v_v_879_1 v_idx_801)) (or (= (select |#length| v_idx_814) 8) (<= v_b_45_1 v_idx_814) (< v_idx_814 v_b_44_1)) (or (= (select |#valid| v_idx_806) 1) (<= v_b_51_1 v_idx_806) (< v_idx_806 v_b_50_1)) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (= (select v_v_864_1 v_idx_803) v_v_867_1) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (or (< v_idx_807 v_b_51_1) (= (select |#valid| v_idx_807) v_v_876_1)) (= v_v_859_1 (select |ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_808)) (= (select |ULTIMATE.start_write~int_old_#memory_int| v_idx_811) v_v_864_1) (= (select |#memory_int| v_idx_810) v_v_879_1) (= (mod |ULTIMATE.start_write~int_#ptr.offset| 4) 0) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= |#NULL.offset| 0) (= ULTIMATE.start_glob2_~pathlim.offset 4) (or (<= v_b_50_1 v_idx_805) (= (select |#valid| v_idx_805) v_v_874_1))))))} [2019-01-18 15:08:57,360 WARN L274 ngHoareTripleChecker]: Action: assume !false; [2019-01-18 15:08:57,360 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: true [2019-01-18 15:09:03,463 WARN L181 SmtUtils]: Spent 6.10 s on a formula simplification that was a NOOP. DAG size: 246 [2019-01-18 15:09:03,464 WARN L276 ngHoareTripleChecker]: Post: {2147483616#(or (forall ((v_idx_827 Int) (v_idx_828 Int) (v_idx_817 Int) (v_idx_825 Int) (v_idx_826 Int) (v_idx_829 Int) (v_idx_818 Int) (v_idx_819 Int) (v_idx_830 Int) (v_idx_820 Int) (v_idx_831 Int) (v_idx_823 Int) (v_idx_824 Int) (v_idx_821 Int) (v_idx_832 Int) (v_idx_822 Int)) (exists ((v_b_6_1 Int) (v_v_25_1 Int) (v_b_7_1 Int) (v_v_10_1 (Array Int Int)) (v_v_11_1 Int) (v_v_23_1 Int) (v_v_31_1 Int) (v_v_17_1 Int) (v_v_29_1 Int) (v_b_11_1 Int) (v_v_9_1 Int) (v_v_8_1 (Array Int Int)) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_3_1 (Array Int Int)) (v_v_4_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= (select |#memory_int| v_idx_822) v_v_8_1) (= ULTIMATE.start_glob2_~p~4.offset 0) (= ULTIMATE.start___VERIFIER_assert_~cond 0) (not (= ~tmp.base 0)) (or (< v_idx_828 v_b_10_1) (= 8 (select |#length| v_idx_828)) (<= v_b_11_1 v_idx_828)) (= (select v_v_10_1 v_idx_817) v_v_11_1) (= v_v_10_1 (select |old(#memory_int)| v_idx_823)) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 4) (or (= (select |#valid| v_idx_821) v_v_25_1) (< v_idx_821 v_b_7_1)) (or (= (select |#length| v_idx_827) v_v_29_1) (<= v_b_10_1 v_idx_827)) (= (select |ULTIMATE.start_write~int_old_#memory_int| v_idx_826) v_v_3_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)) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= v_v_17_1 (select |ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_824)) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |#NULL.base| 0) (= ULTIMATE.start_main_~bound~6.offset 4) (= (select |old(#length)| v_idx_825) v_v_2_1) (= (select v_v_8_1 v_idx_832) v_v_9_1) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (= v_v_1_1 (select |ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_831)) (= v_v_4_1 (select v_v_3_1 v_idx_830)) (or (<= v_b_7_1 v_idx_820) (= 1 (select |#valid| v_idx_820)) (< v_idx_820 v_b_6_1)) (or (= (select |#valid| v_idx_819) v_v_23_1) (<= v_b_6_1 v_idx_819)) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (or (< v_idx_829 v_b_11_1) (= (select |#length| v_idx_829) v_v_31_1)) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= v_v_7_1 (select |old(#valid)| v_idx_818)) (= |#NULL.offset| 0) (= ULTIMATE.start_glob2_~pathlim.offset 4)))) (forall ((v_idx_838 Int) (v_idx_839 Int) (v_idx_847 Int) (v_idx_836 Int) (v_idx_848 Int) (v_idx_837 Int) (v_idx_841 Int) (v_idx_842 Int) (v_idx_840 Int) (v_idx_845 Int) (v_idx_834 Int) (v_idx_846 Int) (v_idx_835 Int) (v_idx_843 Int) (v_idx_844 Int) (v_idx_833 Int)) (exists ((v_v_878_1 Int) (v_v_867_1 Int) (v_b_51_1 Int) (v_b_50_1 Int) (v_v_877_1 (Array Int Int)) (v_v_859_1 Int) (v_v_879_1 (Array Int Int)) (v_v_860_1 Int) (v_v_872_1 Int) (v_v_882_1 Int) (v_v_861_1 Int) (v_v_864_1 (Array Int Int)) (v_v_876_1 Int) (v_v_874_1 Int) (v_b_44_1 Int) (v_b_45_1 Int) (v_v_873_1 Int) (v_v_863_1 Int)) (and (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= ULTIMATE.start___VERIFIER_assert_~cond 0) (= (select v_v_877_1 v_idx_834) v_v_878_1) (not (= |ULTIMATE.start_write~int_#ptr.base| 0)) (or (= v_v_874_1 (select |#valid| v_idx_837)) (<= v_b_50_1 v_idx_837)) (or (= (select |#valid| v_idx_839) v_v_876_1) (< v_idx_839 v_b_51_1)) (not (= ~tmp.base 0)) (not (= ULTIMATE.start_glob2_~p~4.offset 0)) (= v_v_867_1 (select v_v_864_1 v_idx_835)) (= |ULTIMATE.start_write~int_#value| 1) (= v_v_859_1 (select |ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_840)) (or (< v_idx_846 v_b_44_1) (= 8 (select |#length| v_idx_846)) (<= v_b_45_1 v_idx_846)) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= (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)) (or (= (select |#valid| v_idx_838) 1) (< v_idx_838 v_b_50_1) (<= v_b_51_1 v_idx_838)) (not (= |ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= v_v_873_1 (select |old(#valid)| v_idx_836)) (or (< v_idx_847 v_b_45_1) (= (select |#length| v_idx_847) v_v_863_1)) (= (select |old(#length)| v_idx_844) v_v_860_1) (= (select |old(#memory_int)| v_idx_841) v_v_877_1) (= |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_main_~bound~6.offset 4) (= v_v_882_1 (select v_v_879_1 v_idx_833)) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (= (select |ULTIMATE.start_write~int_old_#memory_int| v_idx_843) v_v_864_1) (= v_v_872_1 (select |ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_848)) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= (mod |ULTIMATE.start_write~int_#ptr.offset| 4) 0) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= (select |#memory_int| v_idx_842) v_v_879_1) (= |#NULL.offset| 0) (= ULTIMATE.start_glob2_~pathlim.offset 4) (or (= v_v_861_1 (select |#length| v_idx_845)) (<= v_b_44_1 v_idx_845))))))} [2019-01-18 15:09:05,243 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2019-01-18 15:09:05,244 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2019-01-18 15:09:05,244 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2019-01-18 15:09:05,244 WARN L223 ngHoareTripleChecker]: -- [2019-01-18 15:09:05,244 WARN L224 ngHoareTripleChecker]: Pre: {2147483613#(forall ((v_idx_896 Int) (v_idx_885 Int) (v_idx_886 Int) (v_idx_894 Int) (v_idx_883 Int) (v_idx_895 Int) (v_idx_884 Int) (v_idx_889 Int) (v_idx_887 Int) (v_idx_888 Int) (v_idx_892 Int) (v_idx_881 Int) (v_idx_893 Int) (v_idx_882 Int) (v_idx_890 Int) (v_idx_891 Int)) (exists ((v_v_2580_1 Int) (v_v_2590_1 Int) (v_v_2591_1 (Array Int Int)) (v_b_80_1 Int) (v_b_81_1 Int) (v_v_2579_1 Int) (v_v_2588_1 Int) (v_v_2593_1 (Array Int Int)) (v_v_2587_1 Int) (v_v_2586_1 Int) (v_v_2584_1 (Array Int Int)) (v_v_2585_1 Int) (v_b_78_1 Int) (v_v_2594_1 Int) (v_v_2583_1 Int) (v_b_79_1 Int) (v_v_2581_1 Int) (v_v_2592_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (or (<= v_b_79_1 v_idx_891) (= 8 (select |c_#length| v_idx_891)) (< v_idx_891 v_b_78_1)) (= (select |c_old(#length)| v_idx_889) v_v_2580_1) (= v_v_2584_1 (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_893)) (not (= c_~tmp.base 0)) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_896) v_v_2586_1) (or (= (select |c_#valid| v_idx_884) 1) (<= v_b_81_1 v_idx_884) (< v_idx_884 v_b_80_1)) (= (mod c_ULTIMATE.start_glob2_~p~4.offset 4) 0) (or (<= v_b_80_1 v_idx_883) (= (select |c_#valid| v_idx_883) v_v_2588_1)) (= (select v_v_2593_1 v_idx_895) v_v_2594_1) (not (= |c_ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= c_ULTIMATE.start_glob2_~p~4.base 0)) (or (< v_idx_892 v_b_79_1) (= (select |c_#length| v_idx_892) v_v_2583_1)) (not (= |c_ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= (select v_v_2584_1 v_idx_894) v_v_2585_1) (or (<= v_b_78_1 v_idx_890) (= (select |c_#length| v_idx_890) v_v_2581_1)) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= v_v_2593_1 (select |c_old(#memory_int)| v_idx_888)) (= |c_#NULL.base| 0) (= c_ULTIMATE.start_main_~bound~6.offset 4) (or (< v_idx_885 v_b_81_1) (= (select |c_#valid| v_idx_885) v_v_2590_1)) (= (select |c_old(#valid)| v_idx_882) v_v_2587_1) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_886) v_v_2579_1) (= v_v_2591_1 (select |c_#memory_int| v_idx_887)) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (= (select v_v_2591_1 v_idx_881) v_v_2592_1) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (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) (= c_ULTIMATE.start_glob2_~pathlim.offset 4))))} [2019-01-18 15:09:05,244 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; [2019-01-18 15:09:05,244 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|)) [2019-01-18 15:09:05,245 WARN L230 ngHoareTripleChecker]: Post: {2147483612#(forall ((v_idx_904 Int) (v_idx_915 Int) (v_idx_905 Int) (v_idx_916 Int) (v_idx_902 Int) (v_idx_913 Int) (v_idx_903 Int) (v_idx_914 Int) (v_idx_908 Int) (v_idx_909 Int) (v_idx_906 Int) (v_idx_917 Int) (v_idx_907 Int) (v_idx_918 Int) (v_idx_897 Int) (v_idx_900 Int) (v_idx_911 Int) (v_idx_901 Int) (v_idx_912 Int) (v_idx_898 Int) (v_idx_899 Int) (v_idx_910 Int)) (exists ((v_v_2590_1 Int) (v_v_2591_1 (Array Int Int)) (v_v_3261_1 (Array Int Int)) (v_v_3262_1 (Array Int Int)) (v_v_3260_1 (Array Int Int)) (v_b_80_1 Int) (v_b_81_1 Int) (v_v_2588_1 Int) (v_v_2587_1 Int) (v_v_2586_1 Int) (v_v_2583_1 Int) (v_v_2581_1 Int) (v_v_2580_1 Int) (v_b_90_1 Int) (v_v_3267_1 Int) (v_b_91_1 Int) (v_b_92_1 Int) (v_v_3264_1 Int) (v_v_3263_1 Int) (v_v_3266_1 Int) (v_v_2579_1 Int) (v_b_93_1 Int) (v_v_2593_1 (Array Int Int)) (v_v_2594_1 Int) (v_b_78_1 Int) (v_b_79_1 Int) (v_v_2592_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (or (<= v_b_80_1 v_idx_904) (= (select |c_#valid| v_idx_904) v_v_2588_1)) (= (select v_v_2591_1 v_idx_897) v_v_2592_1) (or (= (select v_v_3261_1 v_idx_909) v_v_3266_1) (< v_idx_909 v_b_93_1)) (or (= (select |c_#length| v_idx_917) v_v_2583_1) (< v_idx_917 v_b_79_1)) (not (= |c_ULTIMATE.start_write~int_#ptr.base| 0)) (or (< v_idx_913 v_b_91_1) (= v_v_3262_1 (select |c_#memory_int| v_idx_913))) (not (= c_~tmp.base 0)) (or (<= v_b_93_1 v_idx_908) (< v_idx_908 v_b_92_1) (= (select v_v_3261_1 v_idx_908) 1)) (= |c_ULTIMATE.start_write~int_#value| 1) (= (select |c_old(#valid)| v_idx_903) v_v_2587_1) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= (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)) (= (select v_v_2593_1 v_idx_918) v_v_2594_1) (or (= (select |c_#length| v_idx_915) v_v_2581_1) (<= v_b_78_1 v_idx_915)) (not (= |c_ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (or (< v_idx_912 v_b_90_1) (<= v_b_91_1 v_idx_912) (= v_v_3261_1 (select |c_#memory_int| v_idx_912))) (or (= (select |c_#valid| v_idx_906) v_v_2590_1) (< v_idx_906 v_b_81_1)) (or (<= v_b_90_1 v_idx_911) (= v_v_3260_1 (select |c_#memory_int| v_idx_911))) (or (<= v_b_79_1 v_idx_916) (< v_idx_916 v_b_78_1) (= (select |c_#length| v_idx_916) 8)) (= v_v_2591_1 (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_899)) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (not (= c_ULTIMATE.start___VERIFIER_assert_~cond 0)) (= v_v_2593_1 (select |c_old(#memory_int)| v_idx_910)) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |c_#NULL.base| 0) (= |c_ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= c_ULTIMATE.start_main_~bound~6.offset 4) (= (select v_v_3262_1 v_idx_902) v_v_3267_1) (or (<= v_b_92_1 v_idx_907) (= (select v_v_3261_1 v_idx_907) v_v_3264_1)) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (= (select v_v_3260_1 v_idx_900) v_v_3263_1) (or (<= v_b_81_1 v_idx_905) (< v_idx_905 v_b_80_1) (= (select |c_#valid| v_idx_905) 1)) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_901) v_v_2586_1) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= (mod |c_ULTIMATE.start_write~int_#ptr.offset| 4) 0) (= (select |c_old(#length)| v_idx_914) v_v_2580_1) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_898) v_v_2579_1) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0) (= c_ULTIMATE.start_glob2_~pathlim.offset 4))))} [2019-01-18 15:09:05,245 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2019-01-18 15:09:05,245 WARN L268 ngHoareTripleChecker]: -- [2019-01-18 15:09:05,245 WARN L269 ngHoareTripleChecker]: Simplified triple [2019-01-18 15:09:05,292 WARN L270 ngHoareTripleChecker]: Pre: {2147483613#(and (= |#NULL.base| 0) (= ULTIMATE.start_main_~bound~6.offset 4) (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (not (= ~tmp.base 0)) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= (mod ULTIMATE.start_glob2_~p~4.offset 4) 0) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (not (= |ULTIMATE.start_main_~#pathbuf~6.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)) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= |#NULL.offset| 0) (= ULTIMATE.start_glob2_~pathlim.offset 4) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)))} [2019-01-18 15:09:05,292 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; [2019-01-18 15:09:05,292 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|)) [2019-01-18 15:09:05,428 WARN L276 ngHoareTripleChecker]: Post: {2147483612#(and (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (not (= |ULTIMATE.start_write~int_#ptr.base| 0)) (not (= ~tmp.base 0)) (= |ULTIMATE.start_write~int_#value| 1) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= (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)) (= |#NULL.base| 0) (= |ULTIMATE.start_write~int_#sizeOfWrittenType| 4) (= ULTIMATE.start_main_~bound~6.offset 4) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= (mod |ULTIMATE.start_write~int_#ptr.offset| 4) 0) (not (= ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= ULTIMATE.start_main_~bound~6.base 0)) (= |#NULL.offset| 0) (= ULTIMATE.start_glob2_~pathlim.offset 4))} [2019-01-18 15:09:05,611 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2019-01-18 15:09:05,612 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2019-01-18 15:09:05,612 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2019-01-18 15:09:05,612 WARN L223 ngHoareTripleChecker]: -- [2019-01-18 15:09:05,612 WARN L224 ngHoareTripleChecker]: Pre: {2147483611#(forall ((v_idx_926 Int) (v_idx_927 Int) (v_idx_924 Int) (v_idx_925 Int) (v_idx_919 Int) (v_idx_928 Int) (v_idx_929 Int) (v_idx_930 Int) (v_idx_933 Int) (v_idx_922 Int) (v_idx_934 Int) (v_idx_923 Int) (v_idx_931 Int) (v_idx_920 Int) (v_idx_932 Int) (v_idx_921 Int)) (exists ((v_v_2580_1 Int) (v_v_2590_1 Int) (v_v_2591_1 (Array Int Int)) (v_b_80_1 Int) (v_b_81_1 Int) (v_v_2579_1 Int) (v_v_2588_1 Int) (v_v_2587_1 Int) (v_v_2593_1 (Array Int Int)) (v_v_2586_1 Int) (v_v_2584_1 (Array Int Int)) (v_v_2585_1 Int) (v_b_78_1 Int) (v_v_2583_1 Int) (v_v_2594_1 Int) (v_b_79_1 Int) (v_v_2581_1 Int) (v_v_2592_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (or (= (select |c_#length| v_idx_928) v_v_2581_1) (<= v_b_78_1 v_idx_928)) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_934) v_v_2586_1) (or (< v_idx_930 v_b_79_1) (= (select |c_#length| v_idx_930) v_v_2583_1)) (not (= c_~tmp.base 0)) (= (select |c_#memory_int| v_idx_925) v_v_2591_1) (= (select v_v_2584_1 v_idx_932) v_v_2585_1) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= (select |c_old(#valid)| v_idx_920) v_v_2587_1) (= (mod c_ULTIMATE.start_glob2_~p~4.offset 4) 0) (= (select v_v_2591_1 v_idx_919) v_v_2592_1) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_924) v_v_2579_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)) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= (select |c_old(#length)| v_idx_927) v_v_2580_1) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |c_#NULL.base| 0) (= c_ULTIMATE.start_main_~bound~6.offset 4) (= v_v_2584_1 (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_931)) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (or (= (select |c_#valid| v_idx_921) v_v_2588_1) (<= v_b_80_1 v_idx_921)) (= v_v_2593_1 (select |c_old(#memory_int)| v_idx_926)) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= (select v_v_2593_1 v_idx_933) v_v_2594_1) (or (= (select |c_#valid| v_idx_923) v_v_2590_1) (< v_idx_923 v_b_81_1)) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (or (= 8 (select |c_#length| v_idx_929)) (< v_idx_929 v_b_78_1) (<= v_b_79_1 v_idx_929)) (or (< v_idx_922 v_b_80_1) (<= v_b_81_1 v_idx_922) (= 1 (select |c_#valid| v_idx_922))) (= |c_#NULL.offset| 0) (= c_ULTIMATE.start_glob2_~pathlim.offset 4))))} [2019-01-18 15:09:05,613 WARN L228 ngHoareTripleChecker]: Action: assume __VERIFIER_assert_~cond == 0;assume !false; [2019-01-18 15:09:05,613 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (= 0 c_ULTIMATE.start___VERIFIER_assert_~cond) [2019-01-18 15:09:05,613 WARN L230 ngHoareTripleChecker]: Post: {2147483610#(forall ((v_idx_948 Int) (v_idx_937 Int) (v_idx_949 Int) (v_idx_938 Int) (v_idx_946 Int) (v_idx_935 Int) (v_idx_947 Int) (v_idx_936 Int) (v_idx_939 Int) (v_idx_940 Int) (v_idx_941 Int) (v_idx_950 Int) (v_idx_944 Int) (v_idx_945 Int) (v_idx_942 Int) (v_idx_943 Int)) (exists ((v_v_2580_1 Int) (v_v_2590_1 Int) (v_v_2591_1 (Array Int Int)) (v_b_80_1 Int) (v_b_81_1 Int) (v_v_2579_1 Int) (v_v_2588_1 Int) (v_v_2593_1 (Array Int Int)) (v_v_2587_1 Int) (v_v_2586_1 Int) (v_v_2584_1 (Array Int Int)) (v_v_2585_1 Int) (v_v_2594_1 Int) (v_b_78_1 Int) (v_v_2583_1 Int) (v_b_79_1 Int) (v_v_2581_1 Int) (v_v_2592_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= c_ULTIMATE.start___VERIFIER_assert_~cond 0) (or (<= v_b_80_1 v_idx_937) (= (select |c_#valid| v_idx_937) v_v_2588_1)) (= v_v_2584_1 (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_947)) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_950) v_v_2586_1) (not (= c_~tmp.base 0)) (= v_v_2593_1 (select |c_old(#memory_int)| v_idx_942)) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= (mod c_ULTIMATE.start_glob2_~p~4.offset 4) 0) (= v_v_2591_1 (select |c_#memory_int| v_idx_941)) (not (= |c_ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= c_ULTIMATE.start_glob2_~p~4.base 0)) (= (select v_v_2593_1 v_idx_949) v_v_2594_1) (not (= |c_ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_940) v_v_2579_1) (or (= (select |c_#valid| v_idx_939) v_v_2590_1) (< v_idx_939 v_b_81_1)) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= |c_#NULL.base| 0) (= c_ULTIMATE.start_main_~bound~6.offset 4) (or (= (select |c_#length| v_idx_944) v_v_2581_1) (<= v_b_78_1 v_idx_944)) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (or (= (select |c_#length| v_idx_946) v_v_2583_1) (< v_idx_946 v_b_79_1)) (= (select v_v_2591_1 v_idx_935) v_v_2592_1) (or (<= v_b_81_1 v_idx_938) (= (select |c_#valid| v_idx_938) 1) (< v_idx_938 v_b_80_1)) (= (select |c_old(#length)| v_idx_943) v_v_2580_1) (= (select v_v_2584_1 v_idx_948) v_v_2585_1) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (= (select |c_old(#valid)| v_idx_936) v_v_2587_1) (or (< v_idx_945 v_b_78_1) (= (select |c_#length| v_idx_945) 8) (<= v_b_79_1 v_idx_945)) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0) (= c_ULTIMATE.start_glob2_~pathlim.offset 4))))} [2019-01-18 15:09:05,613 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2019-01-18 15:09:05,614 WARN L268 ngHoareTripleChecker]: -- [2019-01-18 15:09:05,614 WARN L269 ngHoareTripleChecker]: Simplified triple [2019-01-18 15:09:05,658 WARN L270 ngHoareTripleChecker]: Pre: {2147483611#(and (= |#NULL.base| 0) (= ULTIMATE.start_main_~bound~6.offset 4) (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (not (= ~tmp.base 0)) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= (mod ULTIMATE.start_glob2_~p~4.offset 4) 0) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (not (= |ULTIMATE.start_main_~#pathbuf~6.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)) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= |#NULL.offset| 0) (= ULTIMATE.start_glob2_~pathlim.offset 4) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)))} [2019-01-18 15:09:05,658 WARN L274 ngHoareTripleChecker]: Action: assume __VERIFIER_assert_~cond == 0;assume !false; [2019-01-18 15:09:05,658 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (= 0 c_ULTIMATE.start___VERIFIER_assert_~cond) [2019-01-18 15:09:05,758 WARN L276 ngHoareTripleChecker]: Post: {2147483610#(and (= |#NULL.base| 0) (= ULTIMATE.start_main_~bound~6.offset 4) (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= ULTIMATE.start___VERIFIER_assert_~cond 0) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (not (= ~tmp.base 0)) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= (mod ULTIMATE.start_glob2_~p~4.offset 4) 0) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (not (= |ULTIMATE.start_main_~#pathbuf~6.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)) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= |#NULL.offset| 0) (= ULTIMATE.start_glob2_~pathlim.offset 4) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)))} [2019-01-18 15:09:06,593 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2019-01-18 15:09:06,593 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2019-01-18 15:09:06,594 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2019-01-18 15:09:06,594 WARN L223 ngHoareTripleChecker]: -- [2019-01-18 15:09:06,594 WARN L224 ngHoareTripleChecker]: Pre: {2147483609#(forall ((v_idx_959 Int) (v_idx_957 Int) (v_idx_958 Int) (v_idx_962 Int) (v_idx_951 Int) (v_idx_963 Int) (v_idx_952 Int) (v_idx_960 Int) (v_idx_961 Int) (v_idx_966 Int) (v_idx_955 Int) (v_idx_956 Int) (v_idx_964 Int) (v_idx_953 Int) (v_idx_965 Int) (v_idx_954 Int)) (exists ((v_v_2580_1 Int) (v_v_2590_1 Int) (v_v_2591_1 (Array Int Int)) (v_b_80_1 Int) (v_b_81_1 Int) (v_v_2579_1 Int) (v_v_2588_1 Int) (v_v_2593_1 (Array Int Int)) (v_v_2587_1 Int) (v_v_2586_1 Int) (v_v_2584_1 (Array Int Int)) (v_v_2585_1 Int) (v_v_2583_1 Int) (v_v_2594_1 Int) (v_b_78_1 Int) (v_b_79_1 Int) (v_v_2581_1 Int) (v_v_2592_1 Int)) (and (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= c_ULTIMATE.start___VERIFIER_assert_~cond 0) (= v_v_2593_1 (select |c_old(#memory_int)| v_idx_958)) (= v_v_2591_1 (select |c_#memory_int| v_idx_957)) (not (= c_~tmp.base 0)) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= (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)) (or (< v_idx_962 v_b_79_1) (= (select |c_#length| v_idx_962) v_v_2583_1)) (not (= |c_ULTIMATE.start_#Ultimate.alloc_#res.base| 0)) (= |c_ULTIMATE.start_glob2_#in~pathbuf.offset| 0) (= (select v_v_2593_1 v_idx_965) v_v_2594_1) (or (<= v_b_79_1 v_idx_961) (< v_idx_961 v_b_78_1) (= (select |c_#length| v_idx_961) 8)) (= (select |c_old(#valid)| v_idx_952) v_v_2587_1) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= (select v_v_2584_1 v_idx_964) v_v_2585_1) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (or (= (select |c_#length| v_idx_960) v_v_2581_1) (<= v_b_78_1 v_idx_960)) (= |c_#NULL.base| 0) (= c_ULTIMATE.start_main_~bound~6.offset 4) (= (select v_v_2591_1 v_idx_951) v_v_2592_1) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_966) v_v_2586_1) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (or (= (select |c_#valid| v_idx_953) v_v_2588_1) (<= v_b_80_1 v_idx_953)) (= (select |c_old(#length)| v_idx_959) v_v_2580_1) (or (= (select |c_#valid| v_idx_955) v_v_2590_1) (< v_idx_955 v_b_81_1)) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (or (< v_idx_954 v_b_80_1) (<= v_b_81_1 v_idx_954) (= (select |c_#valid| v_idx_954) 1)) (not (= |c_ULTIMATE.start_main_~#pathbuf~6.base| 0)) (not (= c_ULTIMATE.start_glob2_~pathbuf.base 0)) (= v_v_2584_1 (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_963)) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_956) v_v_2579_1) (not (= c_ULTIMATE.start_main_~bound~6.base 0)) (= |c_#NULL.offset| 0) (= c_ULTIMATE.start_glob2_~pathlim.offset 4))))} [2019-01-18 15:09:06,594 WARN L228 ngHoareTripleChecker]: Action: assume !false; [2019-01-18 15:09:06,594 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: true [2019-01-18 15:09:06,594 WARN L230 ngHoareTripleChecker]: Post: {2147483608#(forall ((v_idx_979 Int) (v_idx_968 Int) (v_idx_969 Int) (v_idx_973 Int) (v_idx_974 Int) (v_idx_982 Int) (v_idx_971 Int) (v_idx_972 Int) (v_idx_977 Int) (v_idx_978 Int) (v_idx_967 Int) (v_idx_975 Int) (v_idx_976 Int) (v_idx_980 Int) (v_idx_981 Int) (v_idx_970 Int)) (exists ((v_v_2580_1 Int) (v_v_2590_1 Int) (v_v_2591_1 (Array Int Int)) (v_b_80_1 Int) (v_b_81_1 Int) (v_v_2579_1 Int) (v_v_2588_1 Int) (v_v_2587_1 Int) (v_v_2593_1 (Array Int Int)) (v_v_2586_1 Int) (v_v_2584_1 (Array Int Int)) (v_v_2585_1 Int) (v_b_78_1 Int) (v_v_2583_1 Int) (v_v_2594_1 Int) (v_b_79_1 Int) (v_v_2581_1 Int) (v_v_2592_1 Int)) (and (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#length| v_idx_982) v_v_2586_1) (not (= c_ULTIMATE.start_glob2_~pathlim.base 0)) (= c_ULTIMATE.start___VERIFIER_assert_~cond 0) (not (= c_~tmp.base 0)) (= |c_ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |c_ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= (mod c_ULTIMATE.start_glob2_~p~4.offset 4) 0) (= v_v_2591_1 (select |c_#memory_int| v_idx_973)) (or (< v_idx_977 v_b_78_1) (<= v_b_79_1 v_idx_977) (= (select |c_#length| v_idx_977) 8)) (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) (or (<= v_b_78_1 v_idx_976) (= (select |c_#length| v_idx_976) v_v_2581_1)) (= (select |c_ULTIMATE.start_write~int_old_#memory_int| v_idx_979) v_v_2584_1) (= |c_ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= (select |c_old(#length)| v_idx_975) v_v_2580_1) (= c_~tmp.offset 4) (not (= |c_ULTIMATE.start_glob2_#in~pathbuf.base| 0)) (= (select |c_old(#valid)| v_idx_968) v_v_2587_1) (or (<= v_b_81_1 v_idx_970) (< v_idx_970 v_b_80_1) (= 1 (select |c_#valid| v_idx_970))) (= |c_#NULL.base| 0) (= c_ULTIMATE.start_main_~bound~6.offset 4) (or (= (select |c_#valid| v_idx_971) v_v_2590_1) (< v_idx_971 v_b_81_1)) (or (= (select |c_#length| v_idx_978) v_v_2583_1) (< v_idx_978 v_b_79_1)) (= (select v_v_2584_1 v_idx_980) v_v_2585_1) (= c_ULTIMATE.start_glob2_~pathbuf.offset 0) (or (<= v_b_80_1 v_idx_969) (= (select |c_#valid| v_idx_969) v_v_2588_1)) (= (select v_v_2591_1 v_idx_967) v_v_2592_1) (= (select |c_ULTIMATE.start_#Ultimate.alloc_old_#valid| v_idx_972) v_v_2579_1) (= (select v_v_2593_1 v_idx_981) v_v_2594_1) (= |c_ULTIMATE.start_#Ultimate.alloc_~size| 8) (= v_v_2593_1 (select |c_old(#memory_int)| v_idx_974)) (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) (= c_ULTIMATE.start_glob2_~pathlim.offset 4))))} [2019-01-18 15:09:06,594 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2019-01-18 15:09:06,595 WARN L268 ngHoareTripleChecker]: -- [2019-01-18 15:09:06,595 WARN L269 ngHoareTripleChecker]: Simplified triple [2019-01-18 15:09:06,634 WARN L270 ngHoareTripleChecker]: Pre: {2147483609#(and (= |#NULL.base| 0) (= ULTIMATE.start_main_~bound~6.offset 4) (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= ULTIMATE.start___VERIFIER_assert_~cond 0) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (not (= ~tmp.base 0)) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= (mod ULTIMATE.start_glob2_~p~4.offset 4) 0) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (not (= |ULTIMATE.start_main_~#pathbuf~6.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)) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= |#NULL.offset| 0) (= ULTIMATE.start_glob2_~pathlim.offset 4) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)))} [2019-01-18 15:09:06,634 WARN L274 ngHoareTripleChecker]: Action: assume !false; [2019-01-18 15:09:06,634 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: true [2019-01-18 15:09:06,673 WARN L276 ngHoareTripleChecker]: Post: {2147483608#(and (= |#NULL.base| 0) (= ULTIMATE.start_main_~bound~6.offset 4) (not (= ULTIMATE.start_glob2_~pathlim.base 0)) (= ULTIMATE.start___VERIFIER_assert_~cond 0) (= ULTIMATE.start_glob2_~pathbuf.offset 0) (not (= ~tmp.base 0)) (= |ULTIMATE.start_#Ultimate.alloc_#res.offset| 0) (= |ULTIMATE.start_glob2_#in~pathlim.offset| 4) (= (mod ULTIMATE.start_glob2_~p~4.offset 4) 0) (= |ULTIMATE.start_#Ultimate.alloc_~size| 8) (not (= |ULTIMATE.start_glob2_#in~pathlim.base| 0)) (not (= ULTIMATE.start_glob2_~p~4.base 0)) (not (= |ULTIMATE.start_main_~#pathbuf~6.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)) (= |ULTIMATE.start_main_~#pathbuf~6.offset| 0) (= |#NULL.offset| 0) (= ULTIMATE.start_glob2_~pathlim.offset 4) (= ~tmp.offset 4) (not (= |ULTIMATE.start_glob2_#in~pathbuf.base| 0)))} [2019-01-18 15:09:07,416 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2019-01-18 15:09:07,431 INFO L272 AbstractInterpreter]: Visited 6 different actions 21 times. Merged at 4 different actions 12 times. Widened at 1 different actions 1 times. Found 1 fixpoints after 1 different actions. Largest state had 0 variables. [2019-01-18 15:09:07,434 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-01-18 15:09:07,435 INFO L168 Benchmark]: Toolchain (without parser) took 135632.73 ms. Allocated memory was 132.1 MB in the beginning and 335.0 MB in the end (delta: 202.9 MB). Free memory was 106.0 MB in the beginning and 182.2 MB in the end (delta: -76.2 MB). Peak memory consumption was 126.7 MB. Max. memory is 7.1 GB. [2019-01-18 15:09:07,436 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.18 ms. Allocated memory is still 132.1 MB. Free memory is still 107.2 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-01-18 15:09:07,437 INFO L168 Benchmark]: Boogie Procedure Inliner took 38.85 ms. Allocated memory is still 132.1 MB. Free memory was 106.0 MB in the beginning and 104.3 MB in the end (delta: 1.7 MB). Peak memory consumption was 1.7 MB. Max. memory is 7.1 GB. [2019-01-18 15:09:07,437 INFO L168 Benchmark]: Boogie Preprocessor took 22.91 ms. Allocated memory is still 132.1 MB. Free memory was 104.3 MB in the beginning and 103.0 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 7.1 GB. [2019-01-18 15:09:07,438 INFO L168 Benchmark]: RCFGBuilder took 496.57 ms. Allocated memory is still 132.1 MB. Free memory was 103.0 MB in the beginning and 89.3 MB in the end (delta: 13.7 MB). Peak memory consumption was 13.7 MB. Max. memory is 7.1 GB. [2019-01-18 15:09:07,439 INFO L168 Benchmark]: Abstract Interpretation took 135070.04 ms. Allocated memory was 132.1 MB in the beginning and 335.0 MB in the end (delta: 202.9 MB). Free memory was 89.3 MB in the beginning and 182.2 MB in the end (delta: -92.9 MB). Peak memory consumption was 110.0 MB. Max. memory is 7.1 GB. [2019-01-18 15:09:07,443 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 0.18 ms. Allocated memory is still 132.1 MB. Free memory is still 107.2 MB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 38.85 ms. Allocated memory is still 132.1 MB. Free memory was 106.0 MB in the beginning and 104.3 MB in the end (delta: 1.7 MB). Peak memory consumption was 1.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 22.91 ms. Allocated memory is still 132.1 MB. Free memory was 104.3 MB in the beginning and 103.0 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 496.57 ms. Allocated memory is still 132.1 MB. Free memory was 103.0 MB in the beginning and 89.3 MB in the end (delta: 13.7 MB). Peak memory consumption was 13.7 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 135070.04 ms. Allocated memory was 132.1 MB in the beginning and 335.0 MB in the end (delta: 202.9 MB). Free memory was 89.3 MB in the beginning and 182.2 MB in the end (delta: -92.9 MB). Peak memory consumption was 110.0 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 + 8 - 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...