java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/Sifa.xml -i ../../../trunk/examples/programs/quantifier/ArrayQuantifierEliminationBug06.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-4ddfff8 [2019-08-09 14:18:26,961 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-09 14:18:26,963 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-09 14:18:26,976 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-09 14:18:26,976 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-09 14:18:26,977 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-09 14:18:26,978 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-09 14:18:26,980 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-09 14:18:26,982 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-09 14:18:26,983 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-09 14:18:26,984 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-09 14:18:26,985 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-09 14:18:26,986 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-09 14:18:26,987 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-09 14:18:26,991 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-09 14:18:26,992 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-09 14:18:26,994 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-09 14:18:26,995 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-09 14:18:26,999 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-09 14:18:27,001 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-09 14:18:27,006 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-09 14:18:27,009 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-09 14:18:27,010 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-09 14:18:27,012 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-09 14:18:27,015 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-09 14:18:27,015 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-09 14:18:27,015 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-09 14:18:27,018 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-09 14:18:27,019 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-09 14:18:27,021 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-09 14:18:27,021 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-09 14:18:27,023 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-09 14:18:27,024 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-09 14:18:27,025 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-09 14:18:27,028 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-09 14:18:27,028 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-09 14:18:27,031 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-09 14:18:27,031 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-09 14:18:27,032 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-09 14:18:27,033 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-09 14:18:27,034 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-09 14:18:27,086 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-09 14:18:27,103 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-09 14:18:27,107 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-09 14:18:27,109 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-09 14:18:27,111 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-09 14:18:27,111 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/quantifier/ArrayQuantifierEliminationBug06.bpl [2019-08-09 14:18:27,112 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/quantifier/ArrayQuantifierEliminationBug06.bpl' [2019-08-09 14:18:27,169 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-09 14:18:27,171 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-09 14:18:27,172 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-09 14:18:27,172 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-09 14:18:27,172 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-09 14:18:27,194 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "ArrayQuantifierEliminationBug06.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:18:27" (1/1) ... [2019-08-09 14:18:27,196 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "ArrayQuantifierEliminationBug06.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:18:27" (1/1) ... [2019-08-09 14:18:27,211 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "ArrayQuantifierEliminationBug06.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:18:27" (1/1) ... [2019-08-09 14:18:27,212 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "ArrayQuantifierEliminationBug06.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:18:27" (1/1) ... [2019-08-09 14:18:27,229 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "ArrayQuantifierEliminationBug06.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:18:27" (1/1) ... [2019-08-09 14:18:27,235 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "ArrayQuantifierEliminationBug06.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:18:27" (1/1) ... [2019-08-09 14:18:27,243 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "ArrayQuantifierEliminationBug06.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:18:27" (1/1) ... [2019-08-09 14:18:27,246 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-09 14:18:27,252 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-09 14:18:27,253 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-09 14:18:27,253 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-09 14:18:27,254 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "ArrayQuantifierEliminationBug06.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:18:27" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-08-09 14:18:27,349 INFO L138 BoogieDeclarations]: Found implementation of procedure check [2019-08-09 14:18:27,349 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-09 14:18:27,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-09 14:18:27,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-09 14:18:27,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-09 14:18:27,350 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-09 14:18:27,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-09 14:18:27,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-09 14:18:27,351 INFO L130 BoogieDeclarations]: Found specification of procedure ~free [2019-08-09 14:18:27,351 INFO L130 BoogieDeclarations]: Found specification of procedure ~malloc [2019-08-09 14:18:27,351 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-09 14:18:27,351 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-08-09 14:18:27,352 INFO L130 BoogieDeclarations]: Found specification of procedure assert_fail [2019-08-09 14:18:27,352 INFO L130 BoogieDeclarations]: Found specification of procedure check [2019-08-09 14:18:27,352 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-09 14:18:27,352 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-09 14:18:27,352 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-09 14:18:28,033 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-09 14:18:28,034 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-09 14:18:28,035 INFO L202 PluginConnector]: Adding new model ArrayQuantifierEliminationBug06.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 02:18:28 BoogieIcfgContainer [2019-08-09 14:18:28,036 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-09 14:18:28,036 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-09 14:18:28,036 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-09 14:18:28,037 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-09 14:18:28,038 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "ArrayQuantifierEliminationBug06.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 02:18:28" (1/1) ... [2019-08-09 14:18:28,450 WARN L188 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 64 [2019-08-09 14:18:28,666 WARN L188 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 73 [2019-08-09 14:18:28,928 WARN L188 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 80 [2019-08-09 14:18:29,222 WARN L188 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 89 [2019-08-09 14:18:29,570 WARN L188 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 96 [2019-08-09 14:18:29,680 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-08-09 14:18:29,958 WARN L188 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 105 [2019-08-09 14:18:30,073 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2019-08-09 14:18:30,399 WARN L188 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 112 [2019-08-09 14:18:30,524 WARN L188 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-08-09 14:18:30,818 WARN L188 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 121 [2019-08-09 14:18:31,045 WARN L188 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 117 [2019-08-09 14:18:31,343 WARN L188 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 128 [2019-08-09 14:18:31,468 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2019-08-09 14:18:31,791 WARN L188 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 137 [2019-08-09 14:18:32,002 WARN L188 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-08-09 14:18:32,886 WARN L188 SmtUtils]: Spent 844.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 144 [2019-08-09 14:18:33,081 WARN L188 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 140 [2019-08-09 14:18:33,468 WARN L188 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 153 [2019-08-09 14:18:33,743 WARN L188 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 149 [2019-08-09 14:18:34,828 WARN L188 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 164 DAG size of output: 160 [2019-08-09 14:18:35,171 WARN L188 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2019-08-09 14:18:35,619 WARN L188 SmtUtils]: Spent 418.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 169 [2019-08-09 14:18:36,051 WARN L188 SmtUtils]: Spent 423.00 ms on a formula simplification that was a NOOP. DAG size: 165 [2019-08-09 14:18:36,523 WARN L188 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 176 [2019-08-09 14:18:37,067 WARN L188 SmtUtils]: Spent 535.00 ms on a formula simplification that was a NOOP. DAG size: 172 [2019-08-09 14:18:37,590 WARN L188 SmtUtils]: Spent 494.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 184 [2019-08-09 14:18:37,902 WARN L188 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 180 [2019-08-09 14:18:38,597 WARN L188 SmtUtils]: Spent 669.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191 [2019-08-09 14:18:39,403 WARN L188 SmtUtils]: Spent 795.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2019-08-09 14:18:40,301 WARN L188 SmtUtils]: Spent 864.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 200 [2019-08-09 14:18:41,244 WARN L188 SmtUtils]: Spent 930.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2019-08-09 14:18:42,278 WARN L188 SmtUtils]: Spent 972.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 210 [2019-08-09 14:18:42,708 WARN L188 SmtUtils]: Spent 402.00 ms on a formula simplification that was a NOOP. DAG size: 201 [2019-08-09 14:18:43,012 WARN L188 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2019-08-09 14:18:43,722 WARN L188 SmtUtils]: Spent 697.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2019-08-09 14:18:47,273 WARN L188 SmtUtils]: Spent 3.45 s on a formula simplification. DAG size of input: 220 DAG size of output: 218 [2019-08-09 14:18:49,292 WARN L188 SmtUtils]: Spent 1.94 s on a formula simplification that was a NOOP. DAG size: 214 [2019-08-09 14:18:49,814 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-09 14:18:49,843 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-09 14:18:49,846 INFO L168 Benchmark]: Toolchain (without parser) took 22674.26 ms. Allocated memory was 136.8 MB in the beginning and 262.7 MB in the end (delta: 125.8 MB). Free memory was 103.3 MB in the beginning and 92.2 MB in the end (delta: 11.1 MB). Peak memory consumption was 167.9 MB. Max. memory is 7.1 GB. [2019-08-09 14:18:49,848 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.24 ms. Allocated memory is still 136.8 MB. Free memory was 105.2 MB in the beginning and 105.0 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-08-09 14:18:49,859 INFO L168 Benchmark]: Boogie Preprocessor took 74.98 ms. Allocated memory is still 136.8 MB. Free memory was 103.1 MB in the beginning and 100.4 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 7.1 GB. [2019-08-09 14:18:49,861 INFO L168 Benchmark]: RCFGBuilder took 783.63 ms. Allocated memory is still 136.8 MB. Free memory was 100.4 MB in the beginning and 69.9 MB in the end (delta: 30.5 MB). Peak memory consumption was 30.5 MB. Max. memory is 7.1 GB. [2019-08-09 14:18:49,862 INFO L168 Benchmark]: Symbolic Interpretation took 21807.05 ms. Allocated memory was 136.8 MB in the beginning and 262.7 MB in the end (delta: 125.8 MB). Free memory was 69.9 MB in the beginning and 92.2 MB in the end (delta: -22.3 MB). Peak memory consumption was 134.5 MB. Max. memory is 7.1 GB. [2019-08-09 14:18:49,868 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 61]: Unable to prove that procedure precondition always holds Unable to prove that procedure precondition always holds Reason: Interpreter reached this location of interest. Location might be reachable. Predicate is 62#(and (not (<= (+ |#offset~STRUCT#?a~INT?b~INT#~a| (* 8 main_~i~5) main_~ad2~5.offset 4) (select |#length| main_~ad2~5.base))) (exists ((v_arrayElimCell_9 Int) (v_DerPreprocessor_35 Int) (v_arrayElimCell_8 Int) (v_DerPreprocessor_36 Int) (v_arrayElimCell_7 Int) (v_DerPreprocessor_33 Int) (v_arrayElimCell_6 Int) (v_DerPreprocessor_34 Int) (v_arrayElimCell_5 Int) (v_DerPreprocessor_39 Int) (v_arrayElimCell_4 Int) (v_arrayElimCell_3 Int) (v_DerPreprocessor_37 Int) (v_arrayElimCell_2 Int) (v_DerPreprocessor_38 Int) (v_DerPreprocessor_31 Int) (v_DerPreprocessor_32 Int) (v_DerPreprocessor_30 Int) (v_arrayElimCell_18 Int) (v_arrayElimCell_17 Int) (v_arrayElimCell_19 Int) (v_arrayElimCell_14 Int) (v_arrayElimCell_1 Int) (v_arrayElimCell_13 Int) (v_arrayElimCell_16 Int) (v_arrayElimCell_15 Int) (v_arrayElimCell_10 Int) (v_arrayElimCell_12 Int) (v_arrayElimCell_11 Int) (v_DerPreprocessor_7 Int) (v_DerPreprocessor_6 Int) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int) (v_DerPreprocessor_2 Int) (v_DerPreprocessor_1 Int) (v_DerPreprocessor_40 Int) (v_DerPreprocessor_9 Int) (v_DerPreprocessor_8 Int) (v_DerPreprocessor_13 Int) (v_DerPreprocessor_14 Int) (v_DerPreprocessor_11 Int) (v_DerPreprocessor_12 Int) (v_DerPreprocessor_17 Int) (v_DerPreprocessor_18 Int) (v_DerPreprocessor_15 Int) (v_DerPreprocessor_16 Int) (v_DerPreprocessor_10 Int) (v_DerPreprocessor_19 Int) (v_DerPreprocessor_24 Int) (v_DerPreprocessor_25 Int) (v_DerPreprocessor_22 Int) (v_DerPreprocessor_23 Int) (v_DerPreprocessor_28 Int) (v_DerPreprocessor_29 Int) (v_DerPreprocessor_26 Int) (v_DerPreprocessor_27 Int) (v_DerPreprocessor_20 Int) (v_DerPreprocessor_21 Int) (v_arrayElimCell_20 Int)) (and (= |#memory_int| (store |old(#memory_int)| |main_~#ad1~5.base| (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (select |old(#memory_int)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) v_arrayElimCell_20) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) v_arrayElimCell_10) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) v_arrayElimCell_18) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8) v_arrayElimCell_8) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 16) v_arrayElimCell_19) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 16) v_arrayElimCell_9) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 24) v_arrayElimCell_16) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 24) v_arrayElimCell_6) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 32) v_arrayElimCell_17) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 32) v_arrayElimCell_7) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 40) v_arrayElimCell_14) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 40) v_arrayElimCell_4) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 48) v_arrayElimCell_15) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 48) v_arrayElimCell_5) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 56) v_arrayElimCell_12) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 56) v_arrayElimCell_2) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 64) v_arrayElimCell_13) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 64) v_arrayElimCell_3) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 72) v_arrayElimCell_11) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 72) v_arrayElimCell_1) (+ |#offset~STRUCT#?a~INT?b~INT#~a| (* 8 main_~i~5) |main_~#ad1~5.offset|) main_~i~5))) (= |main_~#ad1~5.offset| 0) (= (store |old(#length)| |main_~#ad1~5.base| 80) |#length|) (= 0 |#NULL.base|) (= main_~pa~5.base |main_~#ad1~5.base|) (= (+ |#offset~STRUCT#?a~INT?b~INT#~a| (* 8 main_~i~5) |main_~#ad1~5.offset|) main_~pa~5.offset) (not (= 0 |main_~#ad1~5.base|)) (<= 0 main_~i~5) (= main_~ad2~5.base |main_~#ad1~5.base|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| |main_~#ad1~5.base| (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (select |old(#memory_$Pointer$.base)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) v_DerPreprocessor_2) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) v_DerPreprocessor_4) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) v_DerPreprocessor_5) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8) v_DerPreprocessor_7) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 16) v_DerPreprocessor_9) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 16) v_DerPreprocessor_11) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 24) v_DerPreprocessor_14) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 24) v_DerPreprocessor_15) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 32) v_DerPreprocessor_17) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 32) v_DerPreprocessor_19) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 40) v_DerPreprocessor_21) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 40) v_DerPreprocessor_24) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 48) v_DerPreprocessor_26) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 48) v_DerPreprocessor_27) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 56) v_DerPreprocessor_29) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 56) v_DerPreprocessor_31) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 64) v_DerPreprocessor_34) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 64) v_DerPreprocessor_36) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 72) v_DerPreprocessor_37) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 72) v_DerPreprocessor_39) (+ |#offset~STRUCT#?a~INT?b~INT#~a| (* 8 main_~i~5) |main_~#ad1~5.offset|) (select (select |#memory_$Pointer$.base| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| (* 8 main_~i~5) |main_~#ad1~5.offset|))))) (not (select |old(#valid)| 0)) (not (select |old(#valid)| |main_~#ad1~5.base|)) (= (store |old(#memory_$Pointer$.offset)| |main_~#ad1~5.base| (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (select |old(#memory_$Pointer$.offset)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) v_DerPreprocessor_1) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) v_DerPreprocessor_3) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) v_DerPreprocessor_6) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8) v_DerPreprocessor_8) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 16) v_DerPreprocessor_10) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 16) v_DerPreprocessor_12) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 24) v_DerPreprocessor_13) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 24) v_DerPreprocessor_16) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 32) v_DerPreprocessor_18) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 32) v_DerPreprocessor_20) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 40) v_DerPreprocessor_22) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 40) v_DerPreprocessor_23) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 48) v_DerPreprocessor_25) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 48) v_DerPreprocessor_28) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 56) v_DerPreprocessor_30) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 56) v_DerPreprocessor_32) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 64) v_DerPreprocessor_33) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 64) v_DerPreprocessor_35) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 72) v_DerPreprocessor_38) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 72) v_DerPreprocessor_40) (+ |#offset~STRUCT#?a~INT?b~INT#~a| (* 8 main_~i~5) |main_~#ad1~5.offset|) (select (select |#memory_$Pointer$.offset| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| (* 8 main_~i~5) |main_~#ad1~5.offset|)))) |#memory_$Pointer$.offset|) (= |main_~#ad1~5.offset| main_~ad2~5.offset) (= |#valid| (store |old(#valid)| |main_~#ad1~5.base| true)) (<= (+ |#offset~STRUCT#?a~INT?b~INT#~a| (* 8 main_~i~5) |main_~#ad1~5.offset| 4) (select |#length| |main_~#ad1~5.base|)) (= |#NULL.offset| 0)))). Possible FailurePath: - UnprovableResult [Line: 37]: Unable to prove that procedure precondition always holds Unable to prove that procedure precondition always holds Reason: Interpreter reached this location of interest. Location might be reachable. Predicate is 113#(and (not (<= (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 20) (select |#length| |main_~#ad1~5.base|))) (exists ((v_DerPreprocessor_6 Int) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int) (v_DerPreprocessor_2 Int) (v_DerPreprocessor_1 Int)) (and (= |main_~#ad1~5.offset| 0) (= |#memory_int| (store |old(#memory_int)| |main_~#ad1~5.base| (store (store (store (store (select |old(#memory_int)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) (select |main_#t~nondet1.a| 0)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) (select |main_#t~nondet1.b| 0)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) (select |main_#t~nondet1.a| 1)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8) (select |main_#t~nondet1.b| 1)))) (= (store |old(#length)| |main_~#ad1~5.base| 80) |#length|) (not (select |old(#valid)| 0)) (= (store |old(#memory_$Pointer$.offset)| |main_~#ad1~5.base| (store (store (store (store (select |old(#memory_$Pointer$.offset)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) v_DerPreprocessor_1) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) v_DerPreprocessor_3) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) v_DerPreprocessor_6) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8) (select (select |#memory_$Pointer$.offset| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8)))) |#memory_$Pointer$.offset|) (= 0 |#NULL.base|) (not (select |old(#valid)| |main_~#ad1~5.base|)) (not (= 0 |main_~#ad1~5.base|)) (= |#valid| (store |old(#valid)| |main_~#ad1~5.base| true)) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| |main_~#ad1~5.base| (store (store (store (store (select |old(#memory_$Pointer$.base)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) v_DerPreprocessor_2) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) v_DerPreprocessor_4) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) v_DerPreprocessor_5) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8) (select (select |#memory_$Pointer$.base| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8))))) (= |#NULL.offset| 0)))). Possible FailurePath: - UnprovableResult [Line: 38]: Unable to prove that procedure precondition always holds Unable to prove that procedure precondition always holds Reason: Interpreter reached this location of interest. Location might be reachable. Predicate is 110#(and (not (<= (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 20) (select |#length| |main_~#ad1~5.base|))) (exists ((v_DerPreprocessor_8 Int) (v_DerPreprocessor_7 Int) (v_DerPreprocessor_6 Int) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int) (v_DerPreprocessor_2 Int) (v_DerPreprocessor_1 Int)) (and (= |main_~#ad1~5.offset| 0) (= (store |old(#length)| |main_~#ad1~5.base| 80) |#length|) (not (select |old(#valid)| 0)) (= 0 |#NULL.base|) (not (select |old(#valid)| |main_~#ad1~5.base|)) (not (= 0 |main_~#ad1~5.base|)) (= (store |old(#memory_int)| |main_~#ad1~5.base| (store (store (store (store (store (select |old(#memory_int)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) (select |main_#t~nondet1.a| 0)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) (select |main_#t~nondet1.b| 0)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) (select |main_#t~nondet1.a| 1)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8) (select |main_#t~nondet1.b| 1)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 16) (select |main_#t~nondet1.a| 2))) |#memory_int|) (= (store |old(#memory_$Pointer$.base)| |main_~#ad1~5.base| (store (store (store (store (store (select |old(#memory_$Pointer$.base)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) v_DerPreprocessor_2) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) v_DerPreprocessor_4) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) v_DerPreprocessor_5) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8) v_DerPreprocessor_7) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 16) (select (select |#memory_$Pointer$.base| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 16)))) |#memory_$Pointer$.base|) (= (store |old(#memory_$Pointer$.offset)| |main_~#ad1~5.base| (store (store (store (store (store (select |old(#memory_$Pointer$.offset)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) v_DerPreprocessor_1) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) v_DerPreprocessor_3) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) v_DerPreprocessor_6) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8) v_DerPreprocessor_8) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 16) (select (select |#memory_$Pointer$.offset| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 16)))) |#memory_$Pointer$.offset|) (= |#valid| (store |old(#valid)| |main_~#ad1~5.base| true)) (= |#NULL.offset| 0)))). Possible FailurePath: - UnprovableResult [Line: 39]: Unable to prove that procedure precondition always holds Unable to prove that procedure precondition always holds Reason: Interpreter reached this location of interest. Location might be reachable. Predicate is 107#(and (not (<= (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 28) (select |#length| |main_~#ad1~5.base|))) (exists ((v_DerPreprocessor_9 Int) (v_DerPreprocessor_8 Int) (v_DerPreprocessor_7 Int) (v_DerPreprocessor_6 Int) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int) (v_DerPreprocessor_2 Int) (v_DerPreprocessor_10 Int) (v_DerPreprocessor_1 Int)) (and (= |main_~#ad1~5.offset| 0) (= (store |old(#length)| |main_~#ad1~5.base| 80) |#length|) (not (select |old(#valid)| 0)) (= 0 |#NULL.base|) (not (select |old(#valid)| |main_~#ad1~5.base|)) (not (= 0 |main_~#ad1~5.base|)) (= (store |old(#memory_int)| |main_~#ad1~5.base| (store (store (store (store (store (store (select |old(#memory_int)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) (select |main_#t~nondet1.a| 0)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) (select |main_#t~nondet1.b| 0)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) (select |main_#t~nondet1.a| 1)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8) (select |main_#t~nondet1.b| 1)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 16) (select |main_#t~nondet1.a| 2)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 16) (select |main_#t~nondet1.b| 2))) |#memory_int|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| |main_~#ad1~5.base| (store (store (store (store (store (store (select |old(#memory_$Pointer$.base)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) v_DerPreprocessor_2) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) v_DerPreprocessor_4) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) v_DerPreprocessor_5) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8) v_DerPreprocessor_7) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 16) v_DerPreprocessor_9) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 16) (select (select |#memory_$Pointer$.base| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 16))))) (= (store |old(#memory_$Pointer$.offset)| |main_~#ad1~5.base| (store (store (store (store (store (store (select |old(#memory_$Pointer$.offset)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) v_DerPreprocessor_1) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) v_DerPreprocessor_3) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) v_DerPreprocessor_6) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8) v_DerPreprocessor_8) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 16) v_DerPreprocessor_10) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 16) (select (select |#memory_$Pointer$.offset| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 16)))) |#memory_$Pointer$.offset|) (= |#valid| (store |old(#valid)| |main_~#ad1~5.base| true)) (= |#NULL.offset| 0)))). Possible FailurePath: - UnprovableResult [Line: 40]: Unable to prove that procedure precondition always holds Unable to prove that procedure precondition always holds Reason: Interpreter reached this location of interest. Location might be reachable. Predicate is 104#(and (not (<= (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 28) (select |#length| |main_~#ad1~5.base|))) (exists ((v_DerPreprocessor_11 Int) (v_DerPreprocessor_12 Int) (v_DerPreprocessor_7 Int) (v_DerPreprocessor_6 Int) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int) (v_DerPreprocessor_10 Int) (v_DerPreprocessor_2 Int) (v_DerPreprocessor_1 Int) (v_DerPreprocessor_9 Int) (v_DerPreprocessor_8 Int)) (and (= |main_~#ad1~5.offset| 0) (= (store |old(#length)| |main_~#ad1~5.base| 80) |#length|) (not (select |old(#valid)| 0)) (= 0 |#NULL.base|) (not (select |old(#valid)| |main_~#ad1~5.base|)) (not (= 0 |main_~#ad1~5.base|)) (= (store |old(#memory_$Pointer$.offset)| |main_~#ad1~5.base| (store (store (store (store (store (store (store (select |old(#memory_$Pointer$.offset)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) v_DerPreprocessor_1) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) v_DerPreprocessor_3) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) v_DerPreprocessor_6) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8) v_DerPreprocessor_8) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 16) v_DerPreprocessor_10) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 16) v_DerPreprocessor_12) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 24) (select (select |#memory_$Pointer$.offset| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 24)))) |#memory_$Pointer$.offset|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| |main_~#ad1~5.base| (store (store (store (store (store (store (store (select |old(#memory_$Pointer$.base)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) v_DerPreprocessor_2) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) v_DerPreprocessor_4) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) v_DerPreprocessor_5) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8) v_DerPreprocessor_7) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 16) v_DerPreprocessor_9) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 16) v_DerPreprocessor_11) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 24) (select (select |#memory_$Pointer$.base| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 24))))) (= |#memory_int| (store |old(#memory_int)| |main_~#ad1~5.base| (store (store (store (store (store (store (store (select |old(#memory_int)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) (select |main_#t~nondet1.a| 0)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) (select |main_#t~nondet1.b| 0)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) (select |main_#t~nondet1.a| 1)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8) (select |main_#t~nondet1.b| 1)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 16) (select |main_#t~nondet1.a| 2)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 16) (select |main_#t~nondet1.b| 2)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 24) (select |main_#t~nondet1.a| 3)))) (= |#valid| (store |old(#valid)| |main_~#ad1~5.base| true)) (= |#NULL.offset| 0)))). Possible FailurePath: - UnprovableResult [Line: 50]: Unable to prove that procedure precondition always holds Unable to prove that procedure precondition always holds Reason: Interpreter reached this location of interest. Location might be reachable. Predicate is 74#(and (exists ((v_DerPreprocessor_13 Int) (v_DerPreprocessor_14 Int) (v_DerPreprocessor_11 Int) (v_DerPreprocessor_12 Int) (v_DerPreprocessor_17 Int) (v_DerPreprocessor_18 Int) (v_DerPreprocessor_15 Int) (v_DerPreprocessor_16 Int) (v_DerPreprocessor_31 Int) (v_DerPreprocessor_10 Int) (v_DerPreprocessor_32 Int) (v_DerPreprocessor_30 Int) (v_DerPreprocessor_19 Int) (v_DerPreprocessor_24 Int) (v_DerPreprocessor_25 Int) (v_DerPreprocessor_22 Int) (v_DerPreprocessor_23 Int) (v_DerPreprocessor_28 Int) (v_DerPreprocessor_29 Int) (v_DerPreprocessor_26 Int) (v_DerPreprocessor_27 Int) (v_DerPreprocessor_7 Int) (v_DerPreprocessor_6 Int) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int) (v_DerPreprocessor_20 Int) (v_DerPreprocessor_2 Int) (v_DerPreprocessor_21 Int) (v_DerPreprocessor_1 Int) (v_DerPreprocessor_9 Int) (v_DerPreprocessor_8 Int)) (and (= |main_~#ad1~5.offset| 0) (= |#memory_int| (store |old(#memory_int)| |main_~#ad1~5.base| (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (select |old(#memory_int)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) (select |main_#t~nondet1.a| 0)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) (select |main_#t~nondet1.b| 0)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) (select |main_#t~nondet1.a| 1)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8) (select |main_#t~nondet1.b| 1)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 16) (select |main_#t~nondet1.a| 2)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 16) (select |main_#t~nondet1.b| 2)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 24) (select |main_#t~nondet1.a| 3)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 24) (select |main_#t~nondet1.b| 3)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 32) (select |main_#t~nondet1.a| 4)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 32) (select |main_#t~nondet1.b| 4)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 40) (select |main_#t~nondet1.a| 5)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 40) (select |main_#t~nondet1.b| 5)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 48) (select |main_#t~nondet1.a| 6)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 48) (select |main_#t~nondet1.b| 6)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 56) (select |main_#t~nondet1.a| 7)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 56) (select |main_#t~nondet1.b| 7)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 64) (select |main_#t~nondet1.a| 8)))) (= (store |old(#length)| |main_~#ad1~5.base| 80) |#length|) (not (select |old(#valid)| 0)) (= 0 |#NULL.base|) (not (select |old(#valid)| |main_~#ad1~5.base|)) (= (store |old(#memory_$Pointer$.offset)| |main_~#ad1~5.base| (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (select |old(#memory_$Pointer$.offset)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) v_DerPreprocessor_1) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) v_DerPreprocessor_3) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) v_DerPreprocessor_6) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8) v_DerPreprocessor_8) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 16) v_DerPreprocessor_10) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 16) v_DerPreprocessor_12) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 24) v_DerPreprocessor_13) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 24) v_DerPreprocessor_16) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 32) v_DerPreprocessor_18) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 32) v_DerPreprocessor_20) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 40) v_DerPreprocessor_22) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 40) v_DerPreprocessor_23) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 48) v_DerPreprocessor_25) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 48) v_DerPreprocessor_28) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 56) v_DerPreprocessor_30) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 56) v_DerPreprocessor_32) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 64) (select (select |#memory_$Pointer$.offset| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 64)))) |#memory_$Pointer$.offset|) (not (= 0 |main_~#ad1~5.base|)) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| |main_~#ad1~5.base| (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (select |old(#memory_$Pointer$.base)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) v_DerPreprocessor_2) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) v_DerPreprocessor_4) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) v_DerPreprocessor_5) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8) v_DerPreprocessor_7) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 16) v_DerPreprocessor_9) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 16) v_DerPreprocessor_11) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 24) v_DerPreprocessor_14) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 24) v_DerPreprocessor_15) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 32) v_DerPreprocessor_17) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 32) v_DerPreprocessor_19) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 40) v_DerPreprocessor_21) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 40) v_DerPreprocessor_24) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 48) v_DerPreprocessor_26) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 48) v_DerPreprocessor_27) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 56) v_DerPreprocessor_29) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 56) v_DerPreprocessor_31) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 64) (select (select |#memory_$Pointer$.base| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 64))))) (= |#valid| (store |old(#valid)| |main_~#ad1~5.base| true)) (= |#NULL.offset| 0))) (not (<= (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 68) (select |#length| |main_~#ad1~5.base|)))). Possible FailurePath: - UnprovableResult [Line: 45]: Unable to prove that procedure precondition always holds Unable to prove that procedure precondition always holds Reason: Interpreter reached this location of interest. Location might be reachable. Predicate is 89#(and (exists ((v_DerPreprocessor_13 Int) (v_DerPreprocessor_14 Int) (v_DerPreprocessor_11 Int) (v_DerPreprocessor_22 Int) (v_DerPreprocessor_12 Int) (v_DerPreprocessor_17 Int) (v_DerPreprocessor_18 Int) (v_DerPreprocessor_15 Int) (v_DerPreprocessor_16 Int) (v_DerPreprocessor_7 Int) (v_DerPreprocessor_6 Int) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int) (v_DerPreprocessor_20 Int) (v_DerPreprocessor_2 Int) (v_DerPreprocessor_21 Int) (v_DerPreprocessor_10 Int) (v_DerPreprocessor_1 Int) (v_DerPreprocessor_9 Int) (v_DerPreprocessor_8 Int) (v_DerPreprocessor_19 Int)) (and (= |main_~#ad1~5.offset| 0) (= (store |old(#length)| |main_~#ad1~5.base| 80) |#length|) (= (store |old(#memory_int)| |main_~#ad1~5.base| (store (store (store (store (store (store (store (store (store (store (store (store (select |old(#memory_int)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) (select |main_#t~nondet1.a| 0)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) (select |main_#t~nondet1.b| 0)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) (select |main_#t~nondet1.a| 1)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8) (select |main_#t~nondet1.b| 1)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 16) (select |main_#t~nondet1.a| 2)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 16) (select |main_#t~nondet1.b| 2)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 24) (select |main_#t~nondet1.a| 3)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 24) (select |main_#t~nondet1.b| 3)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 32) (select |main_#t~nondet1.a| 4)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 32) (select |main_#t~nondet1.b| 4)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 40) (select |main_#t~nondet1.a| 5)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 40) (select |main_#t~nondet1.b| 5))) |#memory_int|) (not (select |old(#valid)| 0)) (= 0 |#NULL.base|) (not (select |old(#valid)| |main_~#ad1~5.base|)) (= (store |old(#memory_$Pointer$.base)| |main_~#ad1~5.base| (store (store (store (store (store (store (store (store (store (store (store (store (select |old(#memory_$Pointer$.base)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) v_DerPreprocessor_2) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) v_DerPreprocessor_4) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) v_DerPreprocessor_5) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8) v_DerPreprocessor_7) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 16) v_DerPreprocessor_9) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 16) v_DerPreprocessor_11) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 24) v_DerPreprocessor_14) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 24) v_DerPreprocessor_15) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 32) v_DerPreprocessor_17) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 32) v_DerPreprocessor_19) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 40) v_DerPreprocessor_21) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 40) (select (select |#memory_$Pointer$.base| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 40)))) |#memory_$Pointer$.base|) (not (= 0 |main_~#ad1~5.base|)) (= |#valid| (store |old(#valid)| |main_~#ad1~5.base| true)) (= (store |old(#memory_$Pointer$.offset)| |main_~#ad1~5.base| (store (store (store (store (store (store (store (store (store (store (store (store (select |old(#memory_$Pointer$.offset)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) v_DerPreprocessor_1) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) v_DerPreprocessor_3) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) v_DerPreprocessor_6) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8) v_DerPreprocessor_8) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 16) v_DerPreprocessor_10) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 16) v_DerPreprocessor_12) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 24) v_DerPreprocessor_13) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 24) v_DerPreprocessor_16) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 32) v_DerPreprocessor_18) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 32) v_DerPreprocessor_20) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 40) v_DerPreprocessor_22) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 40) (select (select |#memory_$Pointer$.offset| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 40)))) |#memory_$Pointer$.offset|) (= |#NULL.offset| 0))) (not (<= (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 52) (select |#length| |main_~#ad1~5.base|)))). Possible FailurePath: - UnprovableResult [Line: 48]: Unable to prove that procedure precondition always holds Unable to prove that procedure precondition always holds Reason: Interpreter reached this location of interest. Location might be reachable. Predicate is 80#(and (not (<= (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 60) (select |#length| |main_~#ad1~5.base|))) (exists ((v_DerPreprocessor_13 Int) (v_DerPreprocessor_14 Int) (v_DerPreprocessor_11 Int) (v_DerPreprocessor_12 Int) (v_DerPreprocessor_17 Int) (v_DerPreprocessor_18 Int) (v_DerPreprocessor_15 Int) (v_DerPreprocessor_16 Int) (v_DerPreprocessor_10 Int) (v_DerPreprocessor_19 Int) (v_DerPreprocessor_24 Int) (v_DerPreprocessor_25 Int) (v_DerPreprocessor_22 Int) (v_DerPreprocessor_23 Int) (v_DerPreprocessor_28 Int) (v_DerPreprocessor_26 Int) (v_DerPreprocessor_27 Int) (v_DerPreprocessor_7 Int) (v_DerPreprocessor_6 Int) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int) (v_DerPreprocessor_20 Int) (v_DerPreprocessor_2 Int) (v_DerPreprocessor_21 Int) (v_DerPreprocessor_1 Int) (v_DerPreprocessor_9 Int) (v_DerPreprocessor_8 Int)) (and (= |main_~#ad1~5.offset| 0) (= (store |old(#length)| |main_~#ad1~5.base| 80) |#length|) (not (select |old(#valid)| 0)) (= 0 |#NULL.base|) (not (select |old(#valid)| |main_~#ad1~5.base|)) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| |main_~#ad1~5.base| (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (select |old(#memory_$Pointer$.base)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) v_DerPreprocessor_2) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) v_DerPreprocessor_4) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) v_DerPreprocessor_5) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8) v_DerPreprocessor_7) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 16) v_DerPreprocessor_9) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 16) v_DerPreprocessor_11) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 24) v_DerPreprocessor_14) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 24) v_DerPreprocessor_15) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 32) v_DerPreprocessor_17) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 32) v_DerPreprocessor_19) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 40) v_DerPreprocessor_21) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 40) v_DerPreprocessor_24) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 48) v_DerPreprocessor_26) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 48) v_DerPreprocessor_27) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 56) (select (select |#memory_$Pointer$.base| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 56))))) (not (= 0 |main_~#ad1~5.base|)) (= |#valid| (store |old(#valid)| |main_~#ad1~5.base| true)) (= (store |old(#memory_$Pointer$.offset)| |main_~#ad1~5.base| (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (select |old(#memory_$Pointer$.offset)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) v_DerPreprocessor_1) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) v_DerPreprocessor_3) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) v_DerPreprocessor_6) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8) v_DerPreprocessor_8) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 16) v_DerPreprocessor_10) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 16) v_DerPreprocessor_12) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 24) v_DerPreprocessor_13) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 24) v_DerPreprocessor_16) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 32) v_DerPreprocessor_18) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 32) v_DerPreprocessor_20) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 40) v_DerPreprocessor_22) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 40) v_DerPreprocessor_23) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 48) v_DerPreprocessor_25) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 48) v_DerPreprocessor_28) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 56) (select (select |#memory_$Pointer$.offset| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 56)))) |#memory_$Pointer$.offset|) (= (store |old(#memory_int)| |main_~#ad1~5.base| (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (select |old(#memory_int)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) (select |main_#t~nondet1.a| 0)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) (select |main_#t~nondet1.b| 0)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) (select |main_#t~nondet1.a| 1)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8) (select |main_#t~nondet1.b| 1)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 16) (select |main_#t~nondet1.a| 2)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 16) (select |main_#t~nondet1.b| 2)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 24) (select |main_#t~nondet1.a| 3)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 24) (select |main_#t~nondet1.b| 3)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 32) (select |main_#t~nondet1.a| 4)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 32) (select |main_#t~nondet1.b| 4)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 40) (select |main_#t~nondet1.a| 5)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 40) (select |main_#t~nondet1.b| 5)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 48) (select |main_#t~nondet1.a| 6)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 48) (select |main_#t~nondet1.b| 6)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 56) (select |main_#t~nondet1.a| 7))) |#memory_int|) (= |#NULL.offset| 0)))). Possible FailurePath: - UnprovableResult [Line: 41]: Unable to prove that procedure precondition always holds Unable to prove that procedure precondition always holds Reason: Interpreter reached this location of interest. Location might be reachable. Predicate is 101#(and (not (<= (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 36) (select |#length| |main_~#ad1~5.base|))) (exists ((v_DerPreprocessor_13 Int) (v_DerPreprocessor_14 Int) (v_DerPreprocessor_11 Int) (v_DerPreprocessor_12 Int) (v_DerPreprocessor_7 Int) (v_DerPreprocessor_6 Int) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int) (v_DerPreprocessor_10 Int) (v_DerPreprocessor_2 Int) (v_DerPreprocessor_1 Int) (v_DerPreprocessor_9 Int) (v_DerPreprocessor_8 Int)) (and (= |main_~#ad1~5.offset| 0) (= (store |old(#length)| |main_~#ad1~5.base| 80) |#length|) (not (select |old(#valid)| 0)) (= 0 |#NULL.base|) (not (select |old(#valid)| |main_~#ad1~5.base|)) (= (store |old(#memory_$Pointer$.offset)| |main_~#ad1~5.base| (store (store (store (store (store (store (store (store (select |old(#memory_$Pointer$.offset)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) v_DerPreprocessor_1) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) v_DerPreprocessor_3) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) v_DerPreprocessor_6) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8) v_DerPreprocessor_8) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 16) v_DerPreprocessor_10) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 16) v_DerPreprocessor_12) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 24) v_DerPreprocessor_13) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 24) (select (select |#memory_$Pointer$.offset| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 24)))) |#memory_$Pointer$.offset|) (= (store |old(#memory_$Pointer$.base)| |main_~#ad1~5.base| (store (store (store (store (store (store (store (store (select |old(#memory_$Pointer$.base)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) v_DerPreprocessor_2) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) v_DerPreprocessor_4) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) v_DerPreprocessor_5) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8) v_DerPreprocessor_7) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 16) v_DerPreprocessor_9) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 16) v_DerPreprocessor_11) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 24) v_DerPreprocessor_14) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 24) (select (select |#memory_$Pointer$.base| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 24)))) |#memory_$Pointer$.base|) (not (= 0 |main_~#ad1~5.base|)) (= (store |old(#memory_int)| |main_~#ad1~5.base| (store (store (store (store (store (store (store (store (select |old(#memory_int)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) (select |main_#t~nondet1.a| 0)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) (select |main_#t~nondet1.b| 0)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) (select |main_#t~nondet1.a| 1)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8) (select |main_#t~nondet1.b| 1)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 16) (select |main_#t~nondet1.a| 2)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 16) (select |main_#t~nondet1.b| 2)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 24) (select |main_#t~nondet1.a| 3)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 24) (select |main_#t~nondet1.b| 3))) |#memory_int|) (= |#valid| (store |old(#valid)| |main_~#ad1~5.base| true)) (= |#NULL.offset| 0)))). Possible FailurePath: - UnprovableResult [Line: 43]: Unable to prove that procedure precondition always holds Unable to prove that procedure precondition always holds Reason: Interpreter reached this location of interest. Location might be reachable. Predicate is 95#(and (exists ((v_DerPreprocessor_13 Int) (v_DerPreprocessor_14 Int) (v_DerPreprocessor_11 Int) (v_DerPreprocessor_12 Int) (v_DerPreprocessor_17 Int) (v_DerPreprocessor_18 Int) (v_DerPreprocessor_15 Int) (v_DerPreprocessor_16 Int) (v_DerPreprocessor_7 Int) (v_DerPreprocessor_6 Int) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int) (v_DerPreprocessor_2 Int) (v_DerPreprocessor_10 Int) (v_DerPreprocessor_1 Int) (v_DerPreprocessor_9 Int) (v_DerPreprocessor_8 Int)) (and (= |main_~#ad1~5.offset| 0) (= |#memory_int| (store |old(#memory_int)| |main_~#ad1~5.base| (store (store (store (store (store (store (store (store (store (store (select |old(#memory_int)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) (select |main_#t~nondet1.a| 0)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) (select |main_#t~nondet1.b| 0)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) (select |main_#t~nondet1.a| 1)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8) (select |main_#t~nondet1.b| 1)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 16) (select |main_#t~nondet1.a| 2)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 16) (select |main_#t~nondet1.b| 2)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 24) (select |main_#t~nondet1.a| 3)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 24) (select |main_#t~nondet1.b| 3)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 32) (select |main_#t~nondet1.a| 4)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 32) (select |main_#t~nondet1.b| 4)))) (= (store |old(#length)| |main_~#ad1~5.base| 80) |#length|) (not (select |old(#valid)| 0)) (= 0 |#NULL.base|) (not (select |old(#valid)| |main_~#ad1~5.base|)) (= (store |old(#memory_$Pointer$.base)| |main_~#ad1~5.base| (store (store (store (store (store (store (store (store (store (store (select |old(#memory_$Pointer$.base)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) v_DerPreprocessor_2) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) v_DerPreprocessor_4) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) v_DerPreprocessor_5) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8) v_DerPreprocessor_7) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 16) v_DerPreprocessor_9) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 16) v_DerPreprocessor_11) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 24) v_DerPreprocessor_14) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 24) v_DerPreprocessor_15) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 32) v_DerPreprocessor_17) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 32) (select (select |#memory_$Pointer$.base| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 32)))) |#memory_$Pointer$.base|) (not (= 0 |main_~#ad1~5.base|)) (= |#valid| (store |old(#valid)| |main_~#ad1~5.base| true)) (= (store |old(#memory_$Pointer$.offset)| |main_~#ad1~5.base| (store (store (store (store (store (store (store (store (store (store (select |old(#memory_$Pointer$.offset)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) v_DerPreprocessor_1) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) v_DerPreprocessor_3) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) v_DerPreprocessor_6) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8) v_DerPreprocessor_8) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 16) v_DerPreprocessor_10) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 16) v_DerPreprocessor_12) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 24) v_DerPreprocessor_13) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 24) v_DerPreprocessor_16) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 32) v_DerPreprocessor_18) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 32) (select (select |#memory_$Pointer$.offset| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 32)))) |#memory_$Pointer$.offset|) (= |#NULL.offset| 0))) (not (<= (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 44) (select |#length| |main_~#ad1~5.base|)))). Possible FailurePath: - UnprovableResult [Line: 51]: Unable to prove that procedure precondition always holds Unable to prove that procedure precondition always holds Reason: Interpreter reached this location of interest. Location might be reachable. Predicate is 71#(and (exists ((v_DerPreprocessor_13 Int) (v_DerPreprocessor_14 Int) (v_DerPreprocessor_11 Int) (v_DerPreprocessor_33 Int) (v_DerPreprocessor_34 Int) (v_DerPreprocessor_12 Int) (v_DerPreprocessor_17 Int) (v_DerPreprocessor_18 Int) (v_DerPreprocessor_15 Int) (v_DerPreprocessor_16 Int) (v_DerPreprocessor_31 Int) (v_DerPreprocessor_10 Int) (v_DerPreprocessor_32 Int) (v_DerPreprocessor_30 Int) (v_DerPreprocessor_19 Int) (v_DerPreprocessor_24 Int) (v_DerPreprocessor_25 Int) (v_DerPreprocessor_22 Int) (v_DerPreprocessor_23 Int) (v_DerPreprocessor_28 Int) (v_DerPreprocessor_29 Int) (v_DerPreprocessor_26 Int) (v_DerPreprocessor_27 Int) (v_DerPreprocessor_7 Int) (v_DerPreprocessor_6 Int) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int) (v_DerPreprocessor_20 Int) (v_DerPreprocessor_2 Int) (v_DerPreprocessor_21 Int) (v_DerPreprocessor_1 Int) (v_DerPreprocessor_9 Int) (v_DerPreprocessor_8 Int)) (and (= |main_~#ad1~5.offset| 0) (= (store |old(#length)| |main_~#ad1~5.base| 80) |#length|) (not (select |old(#valid)| 0)) (= 0 |#NULL.base|) (not (select |old(#valid)| |main_~#ad1~5.base|)) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| |main_~#ad1~5.base| (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (select |old(#memory_$Pointer$.base)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) v_DerPreprocessor_2) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) v_DerPreprocessor_4) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) v_DerPreprocessor_5) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8) v_DerPreprocessor_7) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 16) v_DerPreprocessor_9) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 16) v_DerPreprocessor_11) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 24) v_DerPreprocessor_14) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 24) v_DerPreprocessor_15) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 32) v_DerPreprocessor_17) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 32) v_DerPreprocessor_19) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 40) v_DerPreprocessor_21) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 40) v_DerPreprocessor_24) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 48) v_DerPreprocessor_26) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 48) v_DerPreprocessor_27) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 56) v_DerPreprocessor_29) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 56) v_DerPreprocessor_31) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 64) v_DerPreprocessor_34) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 64) (select (select |#memory_$Pointer$.base| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 64))))) (= (store |old(#memory_$Pointer$.offset)| |main_~#ad1~5.base| (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (select |old(#memory_$Pointer$.offset)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) v_DerPreprocessor_1) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) v_DerPreprocessor_3) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) v_DerPreprocessor_6) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8) v_DerPreprocessor_8) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 16) v_DerPreprocessor_10) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 16) v_DerPreprocessor_12) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 24) v_DerPreprocessor_13) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 24) v_DerPreprocessor_16) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 32) v_DerPreprocessor_18) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 32) v_DerPreprocessor_20) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 40) v_DerPreprocessor_22) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 40) v_DerPreprocessor_23) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 48) v_DerPreprocessor_25) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 48) v_DerPreprocessor_28) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 56) v_DerPreprocessor_30) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 56) v_DerPreprocessor_32) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 64) v_DerPreprocessor_33) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 64) (select (select |#memory_$Pointer$.offset| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 64)))) |#memory_$Pointer$.offset|) (not (= 0 |main_~#ad1~5.base|)) (= |#valid| (store |old(#valid)| |main_~#ad1~5.base| true)) (= |#NULL.offset| 0) (= (store |old(#memory_int)| |main_~#ad1~5.base| (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (select |old(#memory_int)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) (select |main_#t~nondet1.a| 0)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) (select |main_#t~nondet1.b| 0)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) (select |main_#t~nondet1.a| 1)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8) (select |main_#t~nondet1.b| 1)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 16) (select |main_#t~nondet1.a| 2)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 16) (select |main_#t~nondet1.b| 2)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 24) (select |main_#t~nondet1.a| 3)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 24) (select |main_#t~nondet1.b| 3)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 32) (select |main_#t~nondet1.a| 4)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 32) (select |main_#t~nondet1.b| 4)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 40) (select |main_#t~nondet1.a| 5)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 40) (select |main_#t~nondet1.b| 5)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 48) (select |main_#t~nondet1.a| 6)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 48) (select |main_#t~nondet1.b| 6)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 56) (select |main_#t~nondet1.a| 7)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 56) (select |main_#t~nondet1.b| 7)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 64) (select |main_#t~nondet1.a| 8)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 64) (select |main_#t~nondet1.b| 8))) |#memory_int|))) (not (<= (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 76) (select |#length| |main_~#ad1~5.base|)))). Possible FailurePath: - UnprovableResult [Line: 34]: Unable to prove that procedure precondition always holds Unable to prove that procedure precondition always holds Reason: Interpreter reached this location of interest. Location might be reachable. Predicate is 122#(and (= |main_~#ad1~5.offset| 0) (= (store |old(#length)| |main_~#ad1~5.base| 80) |#length|) (= 0 |#NULL.base|) (not (= 0 |main_~#ad1~5.base|)) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| |main_~#ad1~5.base| (store (select |old(#memory_$Pointer$.base)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) (select (select |#memory_$Pointer$.base| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|))))) (<= (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 4) (select |#length| |main_~#ad1~5.base|)) (not (<= (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 4) (select |#length| |main_~#ad1~5.base|))) (not (select |old(#valid)| 0)) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| |main_~#ad1~5.base| (store (select |old(#memory_$Pointer$.offset)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) (select (select |#memory_$Pointer$.offset| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|))))) (not (select |old(#valid)| |main_~#ad1~5.base|)) (= (store |old(#memory_int)| |main_~#ad1~5.base| (store (select |old(#memory_int)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) (select |main_#t~nondet1.a| 0))) |#memory_int|) (= |#valid| (store |old(#valid)| |main_~#ad1~5.base| true)) (= |#NULL.offset| 0)). Possible FailurePath: - UnprovableResult [Line: 49]: Unable to prove that procedure precondition always holds Unable to prove that procedure precondition always holds Reason: Interpreter reached this location of interest. Location might be reachable. Predicate is 77#(and (not (<= (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 68) (select |#length| |main_~#ad1~5.base|))) (exists ((v_DerPreprocessor_13 Int) (v_DerPreprocessor_14 Int) (v_DerPreprocessor_11 Int) (v_DerPreprocessor_12 Int) (v_DerPreprocessor_17 Int) (v_DerPreprocessor_18 Int) (v_DerPreprocessor_15 Int) (v_DerPreprocessor_16 Int) (v_DerPreprocessor_10 Int) (v_DerPreprocessor_30 Int) (v_DerPreprocessor_19 Int) (v_DerPreprocessor_24 Int) (v_DerPreprocessor_25 Int) (v_DerPreprocessor_22 Int) (v_DerPreprocessor_23 Int) (v_DerPreprocessor_28 Int) (v_DerPreprocessor_29 Int) (v_DerPreprocessor_26 Int) (v_DerPreprocessor_27 Int) (v_DerPreprocessor_7 Int) (v_DerPreprocessor_6 Int) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int) (v_DerPreprocessor_20 Int) (v_DerPreprocessor_2 Int) (v_DerPreprocessor_21 Int) (v_DerPreprocessor_1 Int) (v_DerPreprocessor_9 Int) (v_DerPreprocessor_8 Int)) (and (= |main_~#ad1~5.offset| 0) (= (store |old(#length)| |main_~#ad1~5.base| 80) |#length|) (not (select |old(#valid)| 0)) (= 0 |#NULL.base|) (not (select |old(#valid)| |main_~#ad1~5.base|)) (not (= 0 |main_~#ad1~5.base|)) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| |main_~#ad1~5.base| (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (select |old(#memory_$Pointer$.offset)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) v_DerPreprocessor_1) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) v_DerPreprocessor_3) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) v_DerPreprocessor_6) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8) v_DerPreprocessor_8) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 16) v_DerPreprocessor_10) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 16) v_DerPreprocessor_12) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 24) v_DerPreprocessor_13) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 24) v_DerPreprocessor_16) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 32) v_DerPreprocessor_18) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 32) v_DerPreprocessor_20) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 40) v_DerPreprocessor_22) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 40) v_DerPreprocessor_23) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 48) v_DerPreprocessor_25) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 48) v_DerPreprocessor_28) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 56) v_DerPreprocessor_30) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 56) (select (select |#memory_$Pointer$.offset| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 56))))) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| |main_~#ad1~5.base| (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (select |old(#memory_$Pointer$.base)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) v_DerPreprocessor_2) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) v_DerPreprocessor_4) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) v_DerPreprocessor_5) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8) v_DerPreprocessor_7) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 16) v_DerPreprocessor_9) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 16) v_DerPreprocessor_11) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 24) v_DerPreprocessor_14) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 24) v_DerPreprocessor_15) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 32) v_DerPreprocessor_17) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 32) v_DerPreprocessor_19) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 40) v_DerPreprocessor_21) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 40) v_DerPreprocessor_24) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 48) v_DerPreprocessor_26) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 48) v_DerPreprocessor_27) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 56) v_DerPreprocessor_29) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 56) (select (select |#memory_$Pointer$.base| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 56))))) (= |#valid| (store |old(#valid)| |main_~#ad1~5.base| true)) (= (store |old(#memory_int)| |main_~#ad1~5.base| (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (select |old(#memory_int)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) (select |main_#t~nondet1.a| 0)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) (select |main_#t~nondet1.b| 0)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) (select |main_#t~nondet1.a| 1)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8) (select |main_#t~nondet1.b| 1)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 16) (select |main_#t~nondet1.a| 2)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 16) (select |main_#t~nondet1.b| 2)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 24) (select |main_#t~nondet1.a| 3)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 24) (select |main_#t~nondet1.b| 3)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 32) (select |main_#t~nondet1.a| 4)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 32) (select |main_#t~nondet1.b| 4)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 40) (select |main_#t~nondet1.a| 5)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 40) (select |main_#t~nondet1.b| 5)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 48) (select |main_#t~nondet1.a| 6)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 48) (select |main_#t~nondet1.b| 6)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 56) (select |main_#t~nondet1.a| 7)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 56) (select |main_#t~nondet1.b| 7))) |#memory_int|) (= |#NULL.offset| 0)))). Possible FailurePath: - UnprovableResult [Line: 42]: Unable to prove that procedure precondition always holds Unable to prove that procedure precondition always holds Reason: Interpreter reached this location of interest. Location might be reachable. Predicate is 98#(and (exists ((v_DerPreprocessor_13 Int) (v_DerPreprocessor_14 Int) (v_DerPreprocessor_11 Int) (v_DerPreprocessor_12 Int) (v_DerPreprocessor_15 Int) (v_DerPreprocessor_16 Int) (v_DerPreprocessor_7 Int) (v_DerPreprocessor_6 Int) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int) (v_DerPreprocessor_2 Int) (v_DerPreprocessor_10 Int) (v_DerPreprocessor_1 Int) (v_DerPreprocessor_9 Int) (v_DerPreprocessor_8 Int)) (and (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| |main_~#ad1~5.base| (store (store (store (store (store (store (store (store (store (select |old(#memory_$Pointer$.base)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) v_DerPreprocessor_2) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) v_DerPreprocessor_4) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) v_DerPreprocessor_5) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8) v_DerPreprocessor_7) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 16) v_DerPreprocessor_9) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 16) v_DerPreprocessor_11) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 24) v_DerPreprocessor_14) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 24) v_DerPreprocessor_15) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 32) (select (select |#memory_$Pointer$.base| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 32))))) (= |main_~#ad1~5.offset| 0) (= (store |old(#length)| |main_~#ad1~5.base| 80) |#length|) (not (select |old(#valid)| 0)) (= 0 |#NULL.base|) (= (store |old(#memory_$Pointer$.offset)| |main_~#ad1~5.base| (store (store (store (store (store (store (store (store (store (select |old(#memory_$Pointer$.offset)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) v_DerPreprocessor_1) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) v_DerPreprocessor_3) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) v_DerPreprocessor_6) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8) v_DerPreprocessor_8) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 16) v_DerPreprocessor_10) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 16) v_DerPreprocessor_12) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 24) v_DerPreprocessor_13) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 24) v_DerPreprocessor_16) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 32) (select (select |#memory_$Pointer$.offset| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 32)))) |#memory_$Pointer$.offset|) (not (select |old(#valid)| |main_~#ad1~5.base|)) (not (= 0 |main_~#ad1~5.base|)) (= (store |old(#memory_int)| |main_~#ad1~5.base| (store (store (store (store (store (store (store (store (store (select |old(#memory_int)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) (select |main_#t~nondet1.a| 0)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) (select |main_#t~nondet1.b| 0)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) (select |main_#t~nondet1.a| 1)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8) (select |main_#t~nondet1.b| 1)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 16) (select |main_#t~nondet1.a| 2)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 16) (select |main_#t~nondet1.b| 2)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 24) (select |main_#t~nondet1.a| 3)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 24) (select |main_#t~nondet1.b| 3)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 32) (select |main_#t~nondet1.a| 4))) |#memory_int|) (= |#valid| (store |old(#valid)| |main_~#ad1~5.base| true)) (= |#NULL.offset| 0))) (not (<= (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 36) (select |#length| |main_~#ad1~5.base|)))). Possible FailurePath: - UnprovableResult [Line: 59]: Unable to prove that procedure precondition always holds Unable to prove that procedure precondition always holds Reason: Interpreter reached this location of interest. Location might be reachable. Predicate is 65#(and (< main_~i~5 10) (exists ((v_arrayElimCell_9 Int) (v_DerPreprocessor_35 Int) (v_arrayElimCell_8 Int) (v_DerPreprocessor_36 Int) (v_arrayElimCell_7 Int) (v_DerPreprocessor_33 Int) (v_arrayElimCell_6 Int) (v_DerPreprocessor_34 Int) (v_arrayElimCell_5 Int) (v_arrayElimCell_4 Int) (v_arrayElimCell_3 Int) (v_DerPreprocessor_37 Int) (v_arrayElimCell_2 Int) (v_DerPreprocessor_38 Int) (v_DerPreprocessor_31 Int) (v_DerPreprocessor_32 Int) (v_DerPreprocessor_30 Int) (v_arrayElimCell_18 Int) (v_arrayElimCell_17 Int) (v_arrayElimCell_19 Int) (v_arrayElimCell_14 Int) (v_arrayElimCell_1 Int) (v_arrayElimCell_13 Int) (v_arrayElimCell_16 Int) (v_arrayElimCell_15 Int) (v_arrayElimCell_10 Int) (v_arrayElimCell_12 Int) (v_arrayElimCell_11 Int) (v_DerPreprocessor_7 Int) (v_DerPreprocessor_6 Int) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int) (v_DerPreprocessor_2 Int) (v_DerPreprocessor_1 Int) (v_DerPreprocessor_9 Int) (v_DerPreprocessor_8 Int) (v_DerPreprocessor_13 Int) (v_DerPreprocessor_14 Int) (v_DerPreprocessor_11 Int) (v_DerPreprocessor_12 Int) (v_DerPreprocessor_17 Int) (v_DerPreprocessor_18 Int) (v_DerPreprocessor_15 Int) (v_DerPreprocessor_16 Int) (v_DerPreprocessor_10 Int) (v_DerPreprocessor_19 Int) (v_DerPreprocessor_24 Int) (v_DerPreprocessor_25 Int) (v_DerPreprocessor_22 Int) (v_DerPreprocessor_23 Int) (v_DerPreprocessor_28 Int) (v_DerPreprocessor_29 Int) (v_DerPreprocessor_26 Int) (v_DerPreprocessor_27 Int) (v_DerPreprocessor_20 Int) (v_DerPreprocessor_21 Int) (v_arrayElimCell_20 Int)) (and (= |main_~#ad1~5.offset| 0) (= (store |old(#memory_int)| |main_~#ad1~5.base| (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (select |old(#memory_int)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) v_arrayElimCell_20) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) v_arrayElimCell_10) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) v_arrayElimCell_18) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8) v_arrayElimCell_8) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 16) v_arrayElimCell_19) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 16) v_arrayElimCell_9) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 24) v_arrayElimCell_16) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 24) v_arrayElimCell_6) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 32) v_arrayElimCell_17) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 32) v_arrayElimCell_7) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 40) v_arrayElimCell_14) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 40) v_arrayElimCell_4) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 48) v_arrayElimCell_15) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 48) v_arrayElimCell_5) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 56) v_arrayElimCell_12) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 56) v_arrayElimCell_2) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 64) v_arrayElimCell_13) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 64) v_arrayElimCell_3) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 72) v_arrayElimCell_11) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 72) v_arrayElimCell_1)) |#memory_int|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| |main_~#ad1~5.base| (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (select |old(#memory_$Pointer$.base)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) v_DerPreprocessor_2) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) v_DerPreprocessor_4) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) v_DerPreprocessor_5) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8) v_DerPreprocessor_7) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 16) v_DerPreprocessor_9) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 16) v_DerPreprocessor_11) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 24) v_DerPreprocessor_14) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 24) v_DerPreprocessor_15) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 32) v_DerPreprocessor_17) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 32) v_DerPreprocessor_19) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 40) v_DerPreprocessor_21) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 40) v_DerPreprocessor_24) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 48) v_DerPreprocessor_26) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 48) v_DerPreprocessor_27) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 56) v_DerPreprocessor_29) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 56) v_DerPreprocessor_31) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 64) v_DerPreprocessor_34) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 64) v_DerPreprocessor_36) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 72) v_DerPreprocessor_37) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 72) (select (select |#memory_$Pointer$.base| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 72))))) (= (store |old(#length)| |main_~#ad1~5.base| 80) |#length|) (not (select |old(#valid)| 0)) (= 0 |#NULL.base|) (not (select |old(#valid)| |main_~#ad1~5.base|)) (not (= 0 |main_~#ad1~5.base|)) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| |main_~#ad1~5.base| (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (select |old(#memory_$Pointer$.offset)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) v_DerPreprocessor_1) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) v_DerPreprocessor_3) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) v_DerPreprocessor_6) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8) v_DerPreprocessor_8) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 16) v_DerPreprocessor_10) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 16) v_DerPreprocessor_12) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 24) v_DerPreprocessor_13) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 24) v_DerPreprocessor_16) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 32) v_DerPreprocessor_18) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 32) v_DerPreprocessor_20) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 40) v_DerPreprocessor_22) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 40) v_DerPreprocessor_23) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 48) v_DerPreprocessor_25) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 48) v_DerPreprocessor_28) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 56) v_DerPreprocessor_30) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 56) v_DerPreprocessor_32) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 64) v_DerPreprocessor_33) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 64) v_DerPreprocessor_35) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 72) v_DerPreprocessor_38) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 72) (select (select |#memory_$Pointer$.offset| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 72))))) (= |#valid| (store |old(#valid)| |main_~#ad1~5.base| true)) (= |#NULL.offset| 0))) (<= 0 main_~i~5) (= |main_~#ad1~5.offset| main_~ad2~5.offset) (= main_~ad2~5.base |main_~#ad1~5.base|) (not (<= (+ |#offset~STRUCT#?a~INT?b~INT#~a| (* 8 main_~i~5) |main_~#ad1~5.offset| 4) (select |#length| |main_~#ad1~5.base|)))). Possible FailurePath: - UnprovableResult [Line: 44]: Unable to prove that procedure precondition always holds Unable to prove that procedure precondition always holds Reason: Interpreter reached this location of interest. Location might be reachable. Predicate is 92#(and (exists ((v_DerPreprocessor_13 Int) (v_DerPreprocessor_14 Int) (v_DerPreprocessor_11 Int) (v_DerPreprocessor_12 Int) (v_DerPreprocessor_17 Int) (v_DerPreprocessor_18 Int) (v_DerPreprocessor_15 Int) (v_DerPreprocessor_16 Int) (v_DerPreprocessor_7 Int) (v_DerPreprocessor_6 Int) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int) (v_DerPreprocessor_20 Int) (v_DerPreprocessor_2 Int) (v_DerPreprocessor_10 Int) (v_DerPreprocessor_1 Int) (v_DerPreprocessor_9 Int) (v_DerPreprocessor_8 Int) (v_DerPreprocessor_19 Int)) (and (= |main_~#ad1~5.offset| 0) (= (store |old(#length)| |main_~#ad1~5.base| 80) |#length|) (not (select |old(#valid)| 0)) (= 0 |#NULL.base|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| |main_~#ad1~5.base| (store (store (store (store (store (store (store (store (store (store (store (select |old(#memory_$Pointer$.base)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) v_DerPreprocessor_2) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) v_DerPreprocessor_4) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) v_DerPreprocessor_5) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8) v_DerPreprocessor_7) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 16) v_DerPreprocessor_9) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 16) v_DerPreprocessor_11) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 24) v_DerPreprocessor_14) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 24) v_DerPreprocessor_15) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 32) v_DerPreprocessor_17) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 32) v_DerPreprocessor_19) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 40) (select (select |#memory_$Pointer$.base| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 40))))) (not (select |old(#valid)| |main_~#ad1~5.base|)) (= (store |old(#memory_int)| |main_~#ad1~5.base| (store (store (store (store (store (store (store (store (store (store (store (select |old(#memory_int)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) (select |main_#t~nondet1.a| 0)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) (select |main_#t~nondet1.b| 0)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) (select |main_#t~nondet1.a| 1)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8) (select |main_#t~nondet1.b| 1)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 16) (select |main_#t~nondet1.a| 2)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 16) (select |main_#t~nondet1.b| 2)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 24) (select |main_#t~nondet1.a| 3)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 24) (select |main_#t~nondet1.b| 3)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 32) (select |main_#t~nondet1.a| 4)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 32) (select |main_#t~nondet1.b| 4)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 40) (select |main_#t~nondet1.a| 5))) |#memory_int|) (not (= 0 |main_~#ad1~5.base|)) (= |#valid| (store |old(#valid)| |main_~#ad1~5.base| true)) (= (store |old(#memory_$Pointer$.offset)| |main_~#ad1~5.base| (store (store (store (store (store (store (store (store (store (store (store (select |old(#memory_$Pointer$.offset)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) v_DerPreprocessor_1) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) v_DerPreprocessor_3) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) v_DerPreprocessor_6) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8) v_DerPreprocessor_8) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 16) v_DerPreprocessor_10) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 16) v_DerPreprocessor_12) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 24) v_DerPreprocessor_13) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 24) v_DerPreprocessor_16) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 32) v_DerPreprocessor_18) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 32) v_DerPreprocessor_20) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 40) (select (select |#memory_$Pointer$.offset| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 40)))) |#memory_$Pointer$.offset|) (= |#NULL.offset| 0))) (not (<= (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 44) (select |#length| |main_~#ad1~5.base|)))). Possible FailurePath: - UnprovableResult [Line: 36]: Unable to prove that procedure precondition always holds Unable to prove that procedure precondition always holds Reason: Interpreter reached this location of interest. Location might be reachable. Predicate is 116#(and (exists ((v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int) (v_DerPreprocessor_2 Int) (v_DerPreprocessor_1 Int)) (and (= |main_~#ad1~5.offset| 0) (= (store |old(#length)| |main_~#ad1~5.base| 80) |#length|) (not (select |old(#valid)| 0)) (= 0 |#NULL.base|) (not (select |old(#valid)| |main_~#ad1~5.base|)) (not (= 0 |main_~#ad1~5.base|)) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| |main_~#ad1~5.base| (store (store (store (select |old(#memory_$Pointer$.base)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) v_DerPreprocessor_2) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) v_DerPreprocessor_4) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) (select (select |#memory_$Pointer$.base| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8))))) (= (store |old(#memory_int)| |main_~#ad1~5.base| (store (store (store (select |old(#memory_int)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) (select |main_#t~nondet1.a| 0)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) (select |main_#t~nondet1.b| 0)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) (select |main_#t~nondet1.a| 1))) |#memory_int|) (= |#valid| (store |old(#valid)| |main_~#ad1~5.base| true)) (= |#NULL.offset| 0) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| |main_~#ad1~5.base| (store (store (store (select |old(#memory_$Pointer$.offset)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) v_DerPreprocessor_1) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) v_DerPreprocessor_3) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) (select (select |#memory_$Pointer$.offset| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8))))))) (not (<= (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 12) (select |#length| |main_~#ad1~5.base|)))). Possible FailurePath: - UnprovableResult [Line: 46]: Unable to prove that procedure precondition always holds Unable to prove that procedure precondition always holds Reason: Interpreter reached this location of interest. Location might be reachable. Predicate is 86#(and (not (<= (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 52) (select |#length| |main_~#ad1~5.base|))) (exists ((v_DerPreprocessor_13 Int) (v_DerPreprocessor_14 Int) (v_DerPreprocessor_11 Int) (v_DerPreprocessor_12 Int) (v_DerPreprocessor_17 Int) (v_DerPreprocessor_18 Int) (v_DerPreprocessor_15 Int) (v_DerPreprocessor_16 Int) (v_DerPreprocessor_10 Int) (v_DerPreprocessor_19 Int) (v_DerPreprocessor_24 Int) (v_DerPreprocessor_22 Int) (v_DerPreprocessor_23 Int) (v_DerPreprocessor_7 Int) (v_DerPreprocessor_6 Int) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int) (v_DerPreprocessor_20 Int) (v_DerPreprocessor_2 Int) (v_DerPreprocessor_21 Int) (v_DerPreprocessor_1 Int) (v_DerPreprocessor_9 Int) (v_DerPreprocessor_8 Int)) (and (= |main_~#ad1~5.offset| 0) (= (store |old(#length)| |main_~#ad1~5.base| 80) |#length|) (not (select |old(#valid)| 0)) (= 0 |#NULL.base|) (= (store |old(#memory_$Pointer$.offset)| |main_~#ad1~5.base| (store (store (store (store (store (store (store (store (store (store (store (store (store (select |old(#memory_$Pointer$.offset)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) v_DerPreprocessor_1) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) v_DerPreprocessor_3) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) v_DerPreprocessor_6) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8) v_DerPreprocessor_8) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 16) v_DerPreprocessor_10) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 16) v_DerPreprocessor_12) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 24) v_DerPreprocessor_13) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 24) v_DerPreprocessor_16) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 32) v_DerPreprocessor_18) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 32) v_DerPreprocessor_20) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 40) v_DerPreprocessor_22) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 40) v_DerPreprocessor_23) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 48) (select (select |#memory_$Pointer$.offset| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 48)))) |#memory_$Pointer$.offset|) (not (select |old(#valid)| |main_~#ad1~5.base|)) (not (= 0 |main_~#ad1~5.base|)) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| |main_~#ad1~5.base| (store (store (store (store (store (store (store (store (store (store (store (store (store (select |old(#memory_$Pointer$.base)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) v_DerPreprocessor_2) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) v_DerPreprocessor_4) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) v_DerPreprocessor_5) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8) v_DerPreprocessor_7) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 16) v_DerPreprocessor_9) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 16) v_DerPreprocessor_11) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 24) v_DerPreprocessor_14) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 24) v_DerPreprocessor_15) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 32) v_DerPreprocessor_17) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 32) v_DerPreprocessor_19) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 40) v_DerPreprocessor_21) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 40) v_DerPreprocessor_24) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 48) (select (select |#memory_$Pointer$.base| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 48))))) (= (store |old(#memory_int)| |main_~#ad1~5.base| (store (store (store (store (store (store (store (store (store (store (store (store (store (select |old(#memory_int)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) (select |main_#t~nondet1.a| 0)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) (select |main_#t~nondet1.b| 0)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) (select |main_#t~nondet1.a| 1)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8) (select |main_#t~nondet1.b| 1)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 16) (select |main_#t~nondet1.a| 2)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 16) (select |main_#t~nondet1.b| 2)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 24) (select |main_#t~nondet1.a| 3)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 24) (select |main_#t~nondet1.b| 3)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 32) (select |main_#t~nondet1.a| 4)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 32) (select |main_#t~nondet1.b| 4)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 40) (select |main_#t~nondet1.a| 5)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 40) (select |main_#t~nondet1.b| 5)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 48) (select |main_#t~nondet1.a| 6))) |#memory_int|) (= |#valid| (store |old(#valid)| |main_~#ad1~5.base| true)) (= |#NULL.offset| 0)))). Possible FailurePath: - UnprovableResult [Line: 66]: Unable to prove that procedure precondition always holds Unable to prove that procedure precondition always holds Reason: Interpreter reached this location of interest. Location might be reachable. Predicate is 59#(not (<= (+ main_~pa~5.offset 4) (select |#length| main_~pa~5.base))). Possible FailurePath: - UnprovableResult [Line: 52]: Unable to prove that procedure precondition always holds Unable to prove that procedure precondition always holds Reason: Interpreter reached this location of interest. Location might be reachable. Predicate is 68#(and (exists ((v_DerPreprocessor_13 Int) (v_DerPreprocessor_35 Int) (v_DerPreprocessor_14 Int) (v_DerPreprocessor_36 Int) (v_DerPreprocessor_33 Int) (v_DerPreprocessor_11 Int) (v_DerPreprocessor_12 Int) (v_DerPreprocessor_34 Int) (v_DerPreprocessor_17 Int) (v_DerPreprocessor_18 Int) (v_DerPreprocessor_15 Int) (v_DerPreprocessor_16 Int) (v_DerPreprocessor_31 Int) (v_DerPreprocessor_10 Int) (v_DerPreprocessor_32 Int) (v_DerPreprocessor_30 Int) (v_DerPreprocessor_19 Int) (v_DerPreprocessor_24 Int) (v_DerPreprocessor_25 Int) (v_DerPreprocessor_22 Int) (v_DerPreprocessor_23 Int) (v_DerPreprocessor_28 Int) (v_DerPreprocessor_29 Int) (v_DerPreprocessor_26 Int) (v_DerPreprocessor_27 Int) (v_DerPreprocessor_7 Int) (v_DerPreprocessor_6 Int) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int) (v_DerPreprocessor_20 Int) (v_DerPreprocessor_2 Int) (v_DerPreprocessor_21 Int) (v_DerPreprocessor_1 Int) (v_DerPreprocessor_9 Int) (v_DerPreprocessor_8 Int)) (and (= |main_~#ad1~5.offset| 0) (= (store |old(#length)| |main_~#ad1~5.base| 80) |#length|) (not (select |old(#valid)| 0)) (= 0 |#NULL.base|) (not (select |old(#valid)| |main_~#ad1~5.base|)) (not (= 0 |main_~#ad1~5.base|)) (= (store |old(#memory_$Pointer$.offset)| |main_~#ad1~5.base| (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (select |old(#memory_$Pointer$.offset)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) v_DerPreprocessor_1) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) v_DerPreprocessor_3) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) v_DerPreprocessor_6) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8) v_DerPreprocessor_8) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 16) v_DerPreprocessor_10) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 16) v_DerPreprocessor_12) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 24) v_DerPreprocessor_13) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 24) v_DerPreprocessor_16) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 32) v_DerPreprocessor_18) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 32) v_DerPreprocessor_20) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 40) v_DerPreprocessor_22) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 40) v_DerPreprocessor_23) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 48) v_DerPreprocessor_25) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 48) v_DerPreprocessor_28) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 56) v_DerPreprocessor_30) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 56) v_DerPreprocessor_32) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 64) v_DerPreprocessor_33) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 64) v_DerPreprocessor_35) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 72) (select (select |#memory_$Pointer$.offset| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 72)))) |#memory_$Pointer$.offset|) (= (store |old(#memory_int)| |main_~#ad1~5.base| (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (select |old(#memory_int)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) (select |main_#t~nondet1.a| 0)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) (select |main_#t~nondet1.b| 0)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) (select |main_#t~nondet1.a| 1)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8) (select |main_#t~nondet1.b| 1)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 16) (select |main_#t~nondet1.a| 2)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 16) (select |main_#t~nondet1.b| 2)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 24) (select |main_#t~nondet1.a| 3)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 24) (select |main_#t~nondet1.b| 3)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 32) (select |main_#t~nondet1.a| 4)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 32) (select |main_#t~nondet1.b| 4)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 40) (select |main_#t~nondet1.a| 5)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 40) (select |main_#t~nondet1.b| 5)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 48) (select |main_#t~nondet1.a| 6)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 48) (select |main_#t~nondet1.b| 6)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 56) (select |main_#t~nondet1.a| 7)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 56) (select |main_#t~nondet1.b| 7)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 64) (select |main_#t~nondet1.a| 8)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 64) (select |main_#t~nondet1.b| 8)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 72) (select |main_#t~nondet1.a| 9))) |#memory_int|) (= |#valid| (store |old(#valid)| |main_~#ad1~5.base| true)) (= |#NULL.offset| 0) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| |main_~#ad1~5.base| (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (select |old(#memory_$Pointer$.base)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) v_DerPreprocessor_2) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) v_DerPreprocessor_4) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) v_DerPreprocessor_5) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8) v_DerPreprocessor_7) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 16) v_DerPreprocessor_9) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 16) v_DerPreprocessor_11) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 24) v_DerPreprocessor_14) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 24) v_DerPreprocessor_15) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 32) v_DerPreprocessor_17) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 32) v_DerPreprocessor_19) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 40) v_DerPreprocessor_21) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 40) v_DerPreprocessor_24) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 48) v_DerPreprocessor_26) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 48) v_DerPreprocessor_27) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 56) v_DerPreprocessor_29) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 56) v_DerPreprocessor_31) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 64) v_DerPreprocessor_34) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 64) v_DerPreprocessor_36) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 72) (select (select |#memory_$Pointer$.base| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 72))))))) (not (<= (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 76) (select |#length| |main_~#ad1~5.base|)))). Possible FailurePath: - UnprovableResult [Line: 47]: Unable to prove that procedure precondition always holds Unable to prove that procedure precondition always holds Reason: Interpreter reached this location of interest. Location might be reachable. Predicate is 83#(and (exists ((v_DerPreprocessor_13 Int) (v_DerPreprocessor_14 Int) (v_DerPreprocessor_11 Int) (v_DerPreprocessor_12 Int) (v_DerPreprocessor_17 Int) (v_DerPreprocessor_18 Int) (v_DerPreprocessor_15 Int) (v_DerPreprocessor_16 Int) (v_DerPreprocessor_10 Int) (v_DerPreprocessor_19 Int) (v_DerPreprocessor_24 Int) (v_DerPreprocessor_25 Int) (v_DerPreprocessor_22 Int) (v_DerPreprocessor_23 Int) (v_DerPreprocessor_26 Int) (v_DerPreprocessor_7 Int) (v_DerPreprocessor_6 Int) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int) (v_DerPreprocessor_20 Int) (v_DerPreprocessor_2 Int) (v_DerPreprocessor_21 Int) (v_DerPreprocessor_1 Int) (v_DerPreprocessor_9 Int) (v_DerPreprocessor_8 Int)) (and (= |main_~#ad1~5.offset| 0) (= (store |old(#length)| |main_~#ad1~5.base| 80) |#length|) (not (select |old(#valid)| 0)) (= 0 |#NULL.base|) (not (select |old(#valid)| |main_~#ad1~5.base|)) (= (store |old(#memory_int)| |main_~#ad1~5.base| (store (store (store (store (store (store (store (store (store (store (store (store (store (store (select |old(#memory_int)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) (select |main_#t~nondet1.a| 0)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) (select |main_#t~nondet1.b| 0)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) (select |main_#t~nondet1.a| 1)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8) (select |main_#t~nondet1.b| 1)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 16) (select |main_#t~nondet1.a| 2)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 16) (select |main_#t~nondet1.b| 2)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 24) (select |main_#t~nondet1.a| 3)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 24) (select |main_#t~nondet1.b| 3)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 32) (select |main_#t~nondet1.a| 4)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 32) (select |main_#t~nondet1.b| 4)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 40) (select |main_#t~nondet1.a| 5)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 40) (select |main_#t~nondet1.b| 5)) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 48) (select |main_#t~nondet1.a| 6)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 48) (select |main_#t~nondet1.b| 6))) |#memory_int|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| |main_~#ad1~5.base| (store (store (store (store (store (store (store (store (store (store (store (store (store (store (select |old(#memory_$Pointer$.base)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) v_DerPreprocessor_2) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) v_DerPreprocessor_4) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) v_DerPreprocessor_5) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8) v_DerPreprocessor_7) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 16) v_DerPreprocessor_9) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 16) v_DerPreprocessor_11) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 24) v_DerPreprocessor_14) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 24) v_DerPreprocessor_15) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 32) v_DerPreprocessor_17) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 32) v_DerPreprocessor_19) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 40) v_DerPreprocessor_21) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 40) v_DerPreprocessor_24) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 48) v_DerPreprocessor_26) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 48) (select (select |#memory_$Pointer$.base| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 48))))) (not (= 0 |main_~#ad1~5.base|)) (= (store |old(#memory_$Pointer$.offset)| |main_~#ad1~5.base| (store (store (store (store (store (store (store (store (store (store (store (store (store (store (select |old(#memory_$Pointer$.offset)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) v_DerPreprocessor_1) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) v_DerPreprocessor_3) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 8) v_DerPreprocessor_6) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 8) v_DerPreprocessor_8) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 16) v_DerPreprocessor_10) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 16) v_DerPreprocessor_12) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 24) v_DerPreprocessor_13) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 24) v_DerPreprocessor_16) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 32) v_DerPreprocessor_18) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 32) v_DerPreprocessor_20) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 40) v_DerPreprocessor_22) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 40) v_DerPreprocessor_23) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 48) v_DerPreprocessor_25) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 48) (select (select |#memory_$Pointer$.offset| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset| 48)))) |#memory_$Pointer$.offset|) (= |#valid| (store |old(#valid)| |main_~#ad1~5.base| true)) (= |#NULL.offset| 0))) (not (<= (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 60) (select |#length| |main_~#ad1~5.base|)))). Possible FailurePath: - UnprovableResult [Line: 15]: Unable to prove that procedure precondition always holds Unable to prove that procedure precondition always holds Reason: Interpreter reached this location of interest. Location might be reachable. Predicate is 129#(and (= |check_#in~b| check_~b) (= check_~ad1.offset |check_#in~ad1.offset|) (exists ((v_main_~pa~5.base_BEFORE_CALL_1 Int) (v_main_~pa~5.offset_BEFORE_CALL_1 Int)) (and (<= (select (select |#memory_int| v_main_~pa~5.base_BEFORE_CALL_1) v_main_~pa~5.offset_BEFORE_CALL_1) |check_#in~b|) (<= (+ v_main_~pa~5.offset_BEFORE_CALL_1 4) (select |#length| v_main_~pa~5.base_BEFORE_CALL_1)))) (= check_~ad1.base |check_#in~ad1.base|) (not (<= (+ |#offset~STRUCT#?a~INT?b~INT#~a| check_~ad1.offset (* 8 check_~b) 4) (select |#length| check_~ad1.base)))). Possible FailurePath: - UnprovableResult [Line: 35]: Unable to prove that procedure precondition always holds Unable to prove that procedure precondition always holds Reason: Interpreter reached this location of interest. Location might be reachable. Predicate is 119#(and (exists ((v_DerPreprocessor_2 Int) (v_DerPreprocessor_1 Int)) (and (= |main_~#ad1~5.offset| 0) (= (store |old(#length)| |main_~#ad1~5.base| 80) |#length|) (not (select |old(#valid)| 0)) (= 0 |#NULL.base|) (= (store |old(#memory_int)| |main_~#ad1~5.base| (store (store (select |old(#memory_int)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) (select |main_#t~nondet1.a| 0)) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) (select |main_#t~nondet1.b| 0))) |#memory_int|) (= (store |old(#memory_$Pointer$.offset)| |main_~#ad1~5.base| (store (store (select |old(#memory_$Pointer$.offset)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) v_DerPreprocessor_1) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) (select (select |#memory_$Pointer$.offset| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|)))) |#memory_$Pointer$.offset|) (not (select |old(#valid)| |main_~#ad1~5.base|)) (not (= 0 |main_~#ad1~5.base|)) (= |#valid| (store |old(#valid)| |main_~#ad1~5.base| true)) (= |#NULL.offset| 0) (= (store |old(#memory_$Pointer$.base)| |main_~#ad1~5.base| (store (store (select |old(#memory_$Pointer$.base)| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset|) v_DerPreprocessor_2) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|) (select (select |#memory_$Pointer$.base| |main_~#ad1~5.base|) (+ |#offset~STRUCT#?a~INT?b~INT#~b| |main_~#ad1~5.offset|)))) |#memory_$Pointer$.base|))) (not (<= (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 12) (select |#length| |main_~#ad1~5.base|)))). Possible FailurePath: - UnprovableResult [Line: 33]: Unable to prove that procedure precondition always holds Unable to prove that procedure precondition always holds Reason: Interpreter reached this location of interest. Location might be reachable. Predicate is 125#(and (= |main_~#ad1~5.offset| 0) (not (select |old(#valid)| 0)) (= (store |old(#length)| |main_~#ad1~5.base| 80) |#length|) (= 0 |#NULL.base|) (not (select |old(#valid)| |main_~#ad1~5.base|)) (not (= 0 |main_~#ad1~5.base|)) (not (<= (+ |#offset~STRUCT#?a~INT?b~INT#~a| |main_~#ad1~5.offset| 4) (select |#length| |main_~#ad1~5.base|))) (= |#valid| (store |old(#valid)| |main_~#ad1~5.base| true)) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#NULL.offset| 0) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)). Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.24 ms. Allocated memory is still 136.8 MB. Free memory was 105.2 MB in the beginning and 105.0 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 74.98 ms. Allocated memory is still 136.8 MB. Free memory was 103.1 MB in the beginning and 100.4 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 783.63 ms. Allocated memory is still 136.8 MB. Free memory was 100.4 MB in the beginning and 69.9 MB in the end (delta: 30.5 MB). Peak memory consumption was 30.5 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 21807.05 ms. Allocated memory was 136.8 MB in the beginning and 262.7 MB in the end (delta: 125.8 MB). Free memory was 69.9 MB in the beginning and 92.2 MB in the end (delta: -22.3 MB). Peak memory consumption was 134.5 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...