java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/array-examples/standard_vector_difference_ground.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-55cd5f5 [2019-08-14 10:35:37,903 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-14 10:35:37,904 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-14 10:35:37,918 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-14 10:35:37,918 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-14 10:35:37,921 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-14 10:35:37,922 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-14 10:35:37,924 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-14 10:35:37,926 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-14 10:35:37,926 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-14 10:35:37,927 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-14 10:35:37,928 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-14 10:35:37,929 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-14 10:35:37,930 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-14 10:35:37,930 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-14 10:35:37,931 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-14 10:35:37,932 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-14 10:35:37,933 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-14 10:35:37,935 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-14 10:35:37,937 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-14 10:35:37,939 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-14 10:35:37,940 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-14 10:35:37,941 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-14 10:35:37,941 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-14 10:35:37,944 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-14 10:35:37,944 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-14 10:35:37,944 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-14 10:35:37,945 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-14 10:35:37,945 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-14 10:35:37,946 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-14 10:35:37,947 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-14 10:35:37,948 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-14 10:35:37,948 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-14 10:35:37,949 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-14 10:35:37,950 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-14 10:35:37,950 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-14 10:35:37,951 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-14 10:35:37,951 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-14 10:35:37,951 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-14 10:35:37,952 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-14 10:35:37,953 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-14 10:35:37,954 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-08-14 10:35:37,968 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-14 10:35:37,968 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-14 10:35:37,969 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-14 10:35:37,969 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-14 10:35:37,969 INFO L138 SettingsManager]: * Use SBE=true [2019-08-14 10:35:37,969 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-14 10:35:37,970 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-14 10:35:37,970 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-14 10:35:37,970 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-14 10:35:37,970 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-14 10:35:37,970 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-14 10:35:37,971 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-14 10:35:37,971 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-14 10:35:37,971 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-14 10:35:37,971 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-14 10:35:37,971 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-14 10:35:37,972 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-14 10:35:37,972 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-14 10:35:37,972 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-14 10:35:37,972 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-14 10:35:37,972 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-14 10:35:37,973 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-14 10:35:37,973 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-14 10:35:37,973 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-14 10:35:37,973 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-14 10:35:37,973 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-14 10:35:37,974 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-14 10:35:37,974 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-14 10:35:37,974 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-14 10:35:38,001 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-14 10:35:38,013 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-14 10:35:38,017 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-14 10:35:38,018 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-14 10:35:38,018 INFO L275 PluginConnector]: CDTParser initialized [2019-08-14 10:35:38,019 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-examples/standard_vector_difference_ground.i [2019-08-14 10:35:38,076 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d46f16d4e/9d99a37246644e83b3ba0167e792a57a/FLAG370ae1f9f [2019-08-14 10:35:38,473 INFO L306 CDTParser]: Found 1 translation units. [2019-08-14 10:35:38,475 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-examples/standard_vector_difference_ground.i [2019-08-14 10:35:38,481 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d46f16d4e/9d99a37246644e83b3ba0167e792a57a/FLAG370ae1f9f [2019-08-14 10:35:38,847 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d46f16d4e/9d99a37246644e83b3ba0167e792a57a [2019-08-14 10:35:38,856 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-14 10:35:38,857 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-14 10:35:38,858 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-14 10:35:38,858 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-14 10:35:38,861 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-14 10:35:38,862 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.08 10:35:38" (1/1) ... [2019-08-14 10:35:38,865 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c2cec3c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:35:38, skipping insertion in model container [2019-08-14 10:35:38,865 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.08 10:35:38" (1/1) ... [2019-08-14 10:35:38,872 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-14 10:35:38,888 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-14 10:35:39,056 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-14 10:35:39,060 INFO L188 MainTranslator]: Completed pre-run [2019-08-14 10:35:39,089 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-14 10:35:39,108 INFO L192 MainTranslator]: Completed translation [2019-08-14 10:35:39,108 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:35:39 WrapperNode [2019-08-14 10:35:39,109 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-14 10:35:39,109 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-14 10:35:39,109 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-14 10:35:39,109 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-14 10:35:39,216 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:35:39" (1/1) ... [2019-08-14 10:35:39,216 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:35:39" (1/1) ... [2019-08-14 10:35:39,225 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:35:39" (1/1) ... [2019-08-14 10:35:39,227 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:35:39" (1/1) ... [2019-08-14 10:35:39,247 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:35:39" (1/1) ... [2019-08-14 10:35:39,253 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:35:39" (1/1) ... [2019-08-14 10:35:39,259 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:35:39" (1/1) ... [2019-08-14 10:35:39,261 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-14 10:35:39,264 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-14 10:35:39,264 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-14 10:35:39,264 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-14 10:35:39,265 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:35:39" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-14 10:35:39,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-14 10:35:39,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-14 10:35:39,313 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2019-08-14 10:35:39,313 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-14 10:35:39,313 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-14 10:35:39,314 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-08-14 10:35:39,314 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-14 10:35:39,314 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-14 10:35:39,314 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-14 10:35:39,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-14 10:35:39,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-14 10:35:39,315 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-14 10:35:39,315 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-14 10:35:39,315 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-14 10:35:39,581 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-14 10:35:39,582 INFO L283 CfgBuilder]: Removed 3 assume(true) statements. [2019-08-14 10:35:39,583 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.08 10:35:39 BoogieIcfgContainer [2019-08-14 10:35:39,583 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-14 10:35:39,583 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-14 10:35:39,584 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-14 10:35:39,584 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-14 10:35:39,585 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.08 10:35:39" (1/1) ... [2019-08-14 10:35:42,575 WARN L188 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-08-14 10:35:43,096 WARN L188 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 10:35:43,118 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 10:35:43,442 WARN L211 Elim1Store]: Array PQE input equivalent to false [2019-08-14 10:35:43,833 WARN L188 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-08-14 10:35:45,850 WARN L188 SmtUtils]: Spent 1.98 s on a formula simplification. DAG size of input: 477 DAG size of output: 92 [2019-08-14 10:35:46,347 WARN L188 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 10:35:46,440 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 10:35:46,767 WARN L188 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-08-14 10:35:46,870 WARN L211 Elim1Store]: Array PQE input equivalent to false [2019-08-14 10:35:47,447 WARN L188 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-08-14 10:35:50,100 WARN L188 SmtUtils]: Spent 2.34 s on a formula simplification. DAG size of input: 449 DAG size of output: 106 [2019-08-14 10:35:50,308 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-14 10:35:50,310 INFO L168 Benchmark]: Toolchain (without parser) took 11452.74 ms. Allocated memory was 133.7 MB in the beginning and 323.5 MB in the end (delta: 189.8 MB). Free memory was 88.8 MB in the beginning and 297.5 MB in the end (delta: -208.7 MB). Peak memory consumption was 171.7 MB. Max. memory is 7.1 GB. [2019-08-14 10:35:50,311 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 133.7 MB. Free memory was 107.5 MB in the beginning and 107.3 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-14 10:35:50,312 INFO L168 Benchmark]: CACSL2BoogieTranslator took 250.88 ms. Allocated memory is still 133.7 MB. Free memory was 88.6 MB in the beginning and 78.7 MB in the end (delta: 9.9 MB). Peak memory consumption was 9.9 MB. Max. memory is 7.1 GB. [2019-08-14 10:35:50,313 INFO L168 Benchmark]: Boogie Preprocessor took 154.34 ms. Allocated memory was 133.7 MB in the beginning and 201.3 MB in the end (delta: 67.6 MB). Free memory was 78.7 MB in the beginning and 177.7 MB in the end (delta: -99.0 MB). Peak memory consumption was 16.1 MB. Max. memory is 7.1 GB. [2019-08-14 10:35:50,313 INFO L168 Benchmark]: RCFGBuilder took 319.35 ms. Allocated memory is still 201.3 MB. Free memory was 177.0 MB in the beginning and 162.4 MB in the end (delta: 14.6 MB). Peak memory consumption was 14.6 MB. Max. memory is 7.1 GB. [2019-08-14 10:35:50,314 INFO L168 Benchmark]: Symbolic Interpretation took 10724.79 ms. Allocated memory was 201.3 MB in the beginning and 323.5 MB in the end (delta: 122.2 MB). Free memory was 162.4 MB in the beginning and 297.5 MB in the end (delta: -135.1 MB). Peak memory consumption was 177.7 MB. Max. memory is 7.1 GB. [2019-08-14 10:35:50,320 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 2]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Over-approximation of reachable states at this location is 140#(and (exists ((|v_main_~#b~0.base_BEFORE_CALL_1| Int) (v_main_~x~0_BEFORE_CALL_1 Int) (|v_main_~#b~0.offset_BEFORE_CALL_1| Int) (|v_main_~#a~0.offset_BEFORE_CALL_1| Int) (|v_main_~#c~0.offset_BEFORE_CALL_1| Int) (|v_main_~#c~0.base_BEFORE_CALL_1| Int) (|v_main_~#a~0.base_BEFORE_CALL_1| Int)) (or (and (= |__VERIFIER_assert_#in~cond| 1) (< v_main_~x~0_BEFORE_CALL_1 100000) (= (select (select |#memory_int| |v_main_~#c~0.base_BEFORE_CALL_1|) (+ (* 4 v_main_~x~0_BEFORE_CALL_1) |v_main_~#c~0.offset_BEFORE_CALL_1|)) (+ (* (- 1) (select (select |#memory_int| |v_main_~#b~0.base_BEFORE_CALL_1|) (+ (* 4 v_main_~x~0_BEFORE_CALL_1) |v_main_~#b~0.offset_BEFORE_CALL_1|))) (select (select |#memory_int| |v_main_~#a~0.base_BEFORE_CALL_1|) (+ (* 4 v_main_~x~0_BEFORE_CALL_1) |v_main_~#a~0.offset_BEFORE_CALL_1|))))) (and (= |__VERIFIER_assert_#in~cond| 0) (not (= (select (select |#memory_int| |v_main_~#c~0.base_BEFORE_CALL_1|) (+ (* 4 v_main_~x~0_BEFORE_CALL_1) |v_main_~#c~0.offset_BEFORE_CALL_1|)) (+ (* (- 1) (select (select |#memory_int| |v_main_~#b~0.base_BEFORE_CALL_1|) (+ (* 4 v_main_~x~0_BEFORE_CALL_1) |v_main_~#b~0.offset_BEFORE_CALL_1|))) (select (select |#memory_int| |v_main_~#a~0.base_BEFORE_CALL_1|) (+ (* 4 v_main_~x~0_BEFORE_CALL_1) |v_main_~#a~0.offset_BEFORE_CALL_1|))))) (< v_main_~x~0_BEFORE_CALL_1 100000)))) (= 0 __VERIFIER_assert_~cond) (= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)). Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 133.7 MB. Free memory was 107.5 MB in the beginning and 107.3 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 250.88 ms. Allocated memory is still 133.7 MB. Free memory was 88.6 MB in the beginning and 78.7 MB in the end (delta: 9.9 MB). Peak memory consumption was 9.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 154.34 ms. Allocated memory was 133.7 MB in the beginning and 201.3 MB in the end (delta: 67.6 MB). Free memory was 78.7 MB in the beginning and 177.7 MB in the end (delta: -99.0 MB). Peak memory consumption was 16.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 319.35 ms. Allocated memory is still 201.3 MB. Free memory was 177.0 MB in the beginning and 162.4 MB in the end (delta: 14.6 MB). Peak memory consumption was 14.6 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 10724.79 ms. Allocated memory was 201.3 MB in the beginning and 323.5 MB in the end (delta: 122.2 MB). Free memory was 162.4 MB in the beginning and 297.5 MB in the end (delta: -135.1 MB). Peak memory consumption was 177.7 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...