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/heapseparator/speedup-poc03-20.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-3b9210c [2019-08-06 16:47:11,223 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-06 16:47:11,227 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-06 16:47:11,239 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-06 16:47:11,239 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-06 16:47:11,241 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-06 16:47:11,243 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-06 16:47:11,245 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-06 16:47:11,249 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-06 16:47:11,257 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-06 16:47:11,258 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-06 16:47:11,259 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-06 16:47:11,260 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-06 16:47:11,261 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-06 16:47:11,263 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-06 16:47:11,265 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-06 16:47:11,266 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-06 16:47:11,269 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-06 16:47:11,273 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-06 16:47:11,276 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-06 16:47:11,278 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-06 16:47:11,280 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-06 16:47:11,281 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-06 16:47:11,282 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-06 16:47:11,285 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-06 16:47:11,285 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-06 16:47:11,285 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-06 16:47:11,286 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-06 16:47:11,286 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-06 16:47:11,287 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-06 16:47:11,287 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-06 16:47:11,288 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-06 16:47:11,289 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-06 16:47:11,290 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-06 16:47:11,292 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-06 16:47:11,292 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-06 16:47:11,293 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-06 16:47:11,293 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-06 16:47:11,294 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-06 16:47:11,294 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-06 16:47:11,297 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-06 16:47:11,328 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-06 16:47:11,343 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-06 16:47:11,348 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-06 16:47:11,350 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-06 16:47:11,351 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-06 16:47:11,352 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/heapseparator/speedup-poc03-20.bpl [2019-08-06 16:47:11,352 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/heapseparator/speedup-poc03-20.bpl' [2019-08-06 16:47:11,395 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-06 16:47:11,396 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-06 16:47:11,397 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-06 16:47:11,397 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-06 16:47:11,397 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-06 16:47:11,421 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "speedup-poc03-20.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:11" (1/1) ... [2019-08-06 16:47:11,422 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "speedup-poc03-20.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:11" (1/1) ... [2019-08-06 16:47:11,435 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "speedup-poc03-20.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:11" (1/1) ... [2019-08-06 16:47:11,435 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "speedup-poc03-20.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:11" (1/1) ... [2019-08-06 16:47:11,443 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "speedup-poc03-20.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:11" (1/1) ... [2019-08-06 16:47:11,449 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "speedup-poc03-20.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:11" (1/1) ... [2019-08-06 16:47:11,450 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "speedup-poc03-20.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:11" (1/1) ... [2019-08-06 16:47:11,453 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-06 16:47:11,454 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-06 16:47:11,455 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-06 16:47:11,455 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-06 16:47:11,456 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "speedup-poc03-20.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:11" (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 [2019-08-06 16:47:11,526 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-06 16:47:11,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-06 16:47:11,526 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-06 16:47:11,527 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-06 16:47:11,527 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-06 16:47:12,343 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-06 16:47:12,343 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-06 16:47:12,345 INFO L202 PluginConnector]: Adding new model speedup-poc03-20.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:47:12 BoogieIcfgContainer [2019-08-06 16:47:12,345 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-06 16:47:12,345 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-06 16:47:12,346 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-06 16:47:12,346 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-06 16:47:12,347 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "speedup-poc03-20.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:47:12" (1/1) ... [2019-08-06 16:47:12,360 INFO L148 IcfgInterpreter]: Started Sifa with 20 locations of interest [2019-08-06 16:47:12,363 INFO L155 IcfgInterpreter]: Building call graph [2019-08-06 16:47:12,370 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-06 16:47:12,379 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-06 16:47:12,380 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-06 16:47:12,420 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 7 [2019-08-06 16:47:12,569 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-06 16:47:12,569 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-06 16:47:12,572 INFO L179 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONASSERT has predicate 119#(not (<= 0 (select |#memory_int| main_p1))) [2019-08-06 16:47:12,572 INFO L179 IcfgInterpreter]: Location mainErr5ASSERT_VIOLATIONASSERT has predicate 104#(and (<= 0 (select |#memory_int| main_p1)) (not (<= (select |#memory_int| main_p6) 0)) (<= 0 (select |#memory_int| main_p5)) (<= 0 (select |#memory_int| main_p3)) (<= (select |#memory_int| main_p2) 0) (<= (select |#memory_int| main_p4) 0)) [2019-08-06 16:47:12,573 INFO L179 IcfgInterpreter]: Location mainErr12ASSERT_VIOLATIONASSERT has predicate 83#(and (<= 0 (select |#memory_int| main_p1)) (<= (select |#memory_int| main_p6) 0) (<= (select |#memory_int| main_p8) 0) (not (<= 0 (select |#memory_int| main_p13))) (<= 0 (select |#memory_int| main_p9)) (<= (select |#memory_int| main_p12) 0) (<= 0 (select |#memory_int| main_p11)) (<= 0 (select |#memory_int| main_p5)) (<= 0 (select |#memory_int| main_p7)) (<= 0 (select |#memory_int| main_p3)) (<= (select |#memory_int| main_p2) 0) (<= (select |#memory_int| main_p10) 0) (<= (select |#memory_int| main_p4) 0)) [2019-08-06 16:47:12,575 INFO L179 IcfgInterpreter]: Location mainErr13ASSERT_VIOLATIONASSERT has predicate 80#(and (<= 0 (select |#memory_int| main_p1)) (<= (select |#memory_int| main_p6) 0) (not (<= (select |#memory_int| main_p14) 0)) (<= (select |#memory_int| main_p8) 0) (<= 0 (select |#memory_int| main_p9)) (<= (select |#memory_int| main_p12) 0) (<= 0 (select |#memory_int| main_p11)) (<= 0 (select |#memory_int| main_p5)) (<= 0 (select |#memory_int| main_p7)) (<= 0 (select |#memory_int| main_p13)) (<= 0 (select |#memory_int| main_p3)) (<= (select |#memory_int| main_p2) 0) (<= (select |#memory_int| main_p10) 0) (<= (select |#memory_int| main_p4) 0)) [2019-08-06 16:47:12,575 INFO L179 IcfgInterpreter]: Location mainErr11ASSERT_VIOLATIONASSERT has predicate 86#(and (not (<= (select |#memory_int| main_p12) 0)) (<= 0 (select |#memory_int| main_p1)) (<= (select |#memory_int| main_p6) 0) (<= 0 (select |#memory_int| main_p9)) (<= 0 (select |#memory_int| main_p11)) (<= (select |#memory_int| main_p8) 0) (<= 0 (select |#memory_int| main_p5)) (<= 0 (select |#memory_int| main_p7)) (<= 0 (select |#memory_int| main_p3)) (<= (select |#memory_int| main_p2) 0) (<= (select |#memory_int| main_p10) 0) (<= (select |#memory_int| main_p4) 0)) [2019-08-06 16:47:12,575 INFO L179 IcfgInterpreter]: Location mainErr7ASSERT_VIOLATIONASSERT has predicate 98#(and (<= 0 (select |#memory_int| main_p1)) (<= (select |#memory_int| main_p6) 0) (not (<= (select |#memory_int| main_p8) 0)) (<= 0 (select |#memory_int| main_p5)) (<= 0 (select |#memory_int| main_p7)) (<= 0 (select |#memory_int| main_p3)) (<= (select |#memory_int| main_p2) 0) (<= (select |#memory_int| main_p4) 0)) [2019-08-06 16:47:12,576 INFO L179 IcfgInterpreter]: Location mainErr10ASSERT_VIOLATIONASSERT has predicate 89#(and (<= 0 (select |#memory_int| main_p1)) (<= (select |#memory_int| main_p6) 0) (not (<= 0 (select |#memory_int| main_p11))) (<= 0 (select |#memory_int| main_p9)) (<= (select |#memory_int| main_p8) 0) (<= 0 (select |#memory_int| main_p5)) (<= 0 (select |#memory_int| main_p7)) (<= 0 (select |#memory_int| main_p3)) (<= (select |#memory_int| main_p2) 0) (<= (select |#memory_int| main_p10) 0) (<= (select |#memory_int| main_p4) 0)) [2019-08-06 16:47:12,577 INFO L179 IcfgInterpreter]: Location mainErr16ASSERT_VIOLATIONASSERT has predicate 71#(and (<= 0 (select |#memory_int| main_p1)) (<= (select |#memory_int| main_p16) 0) (<= (select |#memory_int| main_p6) 0) (<= (select |#memory_int| main_p8) 0) (not (<= 0 (select |#memory_int| main_p17))) (<= 0 (select |#memory_int| main_p15)) (<= 0 (select |#memory_int| main_p9)) (<= (select |#memory_int| main_p12) 0) (<= 0 (select |#memory_int| main_p11)) (<= 0 (select |#memory_int| main_p5)) (<= 0 (select |#memory_int| main_p7)) (<= 0 (select |#memory_int| main_p13)) (<= 0 (select |#memory_int| main_p3)) (<= (select |#memory_int| main_p2) 0) (<= (select |#memory_int| main_p14) 0) (<= (select |#memory_int| main_p10) 0) (<= (select |#memory_int| main_p4) 0)) [2019-08-06 16:47:12,578 INFO L179 IcfgInterpreter]: Location mainErr14ASSERT_VIOLATIONASSERT has predicate 77#(and (<= 0 (select |#memory_int| main_p1)) (not (<= 0 (select |#memory_int| main_p15))) (<= (select |#memory_int| main_p6) 0) (<= (select |#memory_int| main_p8) 0) (<= 0 (select |#memory_int| main_p9)) (<= (select |#memory_int| main_p12) 0) (<= 0 (select |#memory_int| main_p11)) (<= 0 (select |#memory_int| main_p5)) (<= 0 (select |#memory_int| main_p7)) (<= 0 (select |#memory_int| main_p13)) (<= 0 (select |#memory_int| main_p3)) (<= (select |#memory_int| main_p2) 0) (<= (select |#memory_int| main_p14) 0) (<= (select |#memory_int| main_p10) 0) (<= (select |#memory_int| main_p4) 0)) [2019-08-06 16:47:12,578 INFO L179 IcfgInterpreter]: Location mainErr19ASSERT_VIOLATIONASSERT has predicate 62#(and (<= 0 (select |#memory_int| main_p1)) (<= (select |#memory_int| main_p16) 0) (<= (select |#memory_int| main_p6) 0) (<= 0 (select |#memory_int| main_p19)) (<= (select |#memory_int| main_p18) 0) (<= (select |#memory_int| main_p8) 0) (<= 0 (select |#memory_int| main_p15)) (<= 0 (select |#memory_int| main_p9)) (<= (select |#memory_int| main_p12) 0) (<= 0 (select |#memory_int| main_p11)) (<= 0 (select |#memory_int| main_p5)) (<= 0 (select |#memory_int| main_p17)) (not (<= (select |#memory_int| main_p20) 0)) (<= 0 (select |#memory_int| main_p7)) (<= 0 (select |#memory_int| main_p13)) (<= 0 (select |#memory_int| main_p3)) (<= (select |#memory_int| main_p2) 0) (<= (select |#memory_int| main_p14) 0) (<= (select |#memory_int| main_p10) 0) (<= (select |#memory_int| main_p4) 0)) [2019-08-06 16:47:12,578 INFO L179 IcfgInterpreter]: Location mainErr9ASSERT_VIOLATIONASSERT has predicate 92#(and (<= 0 (select |#memory_int| main_p1)) (<= (select |#memory_int| main_p6) 0) (<= 0 (select |#memory_int| main_p9)) (<= (select |#memory_int| main_p8) 0) (<= 0 (select |#memory_int| main_p5)) (<= 0 (select |#memory_int| main_p7)) (<= 0 (select |#memory_int| main_p3)) (<= (select |#memory_int| main_p2) 0) (not (<= (select |#memory_int| main_p10) 0)) (<= (select |#memory_int| main_p4) 0)) [2019-08-06 16:47:12,579 INFO L179 IcfgInterpreter]: Location mainErr15ASSERT_VIOLATIONASSERT has predicate 74#(and (<= 0 (select |#memory_int| main_p1)) (<= (select |#memory_int| main_p6) 0) (<= (select |#memory_int| main_p8) 0) (<= 0 (select |#memory_int| main_p15)) (not (<= (select |#memory_int| main_p16) 0)) (<= 0 (select |#memory_int| main_p9)) (<= (select |#memory_int| main_p12) 0) (<= 0 (select |#memory_int| main_p11)) (<= 0 (select |#memory_int| main_p5)) (<= 0 (select |#memory_int| main_p7)) (<= 0 (select |#memory_int| main_p13)) (<= 0 (select |#memory_int| main_p3)) (<= (select |#memory_int| main_p2) 0) (<= (select |#memory_int| main_p14) 0) (<= (select |#memory_int| main_p10) 0) (<= (select |#memory_int| main_p4) 0)) [2019-08-06 16:47:12,581 INFO L179 IcfgInterpreter]: Location mainErr6ASSERT_VIOLATIONASSERT has predicate 101#(and (<= 0 (select |#memory_int| main_p1)) (<= (select |#memory_int| main_p6) 0) (<= 0 (select |#memory_int| main_p5)) (not (<= 0 (select |#memory_int| main_p7))) (<= 0 (select |#memory_int| main_p3)) (<= (select |#memory_int| main_p2) 0) (<= (select |#memory_int| main_p4) 0)) [2019-08-06 16:47:12,581 INFO L179 IcfgInterpreter]: Location mainErr18ASSERT_VIOLATIONASSERT has predicate 65#(and (<= 0 (select |#memory_int| main_p1)) (<= (select |#memory_int| main_p16) 0) (<= (select |#memory_int| main_p6) 0) (<= (select |#memory_int| main_p18) 0) (<= (select |#memory_int| main_p8) 0) (<= 0 (select |#memory_int| main_p15)) (<= 0 (select |#memory_int| main_p9)) (<= (select |#memory_int| main_p12) 0) (<= 0 (select |#memory_int| main_p11)) (<= 0 (select |#memory_int| main_p5)) (not (<= 0 (select |#memory_int| main_p19))) (<= 0 (select |#memory_int| main_p17)) (<= 0 (select |#memory_int| main_p7)) (<= 0 (select |#memory_int| main_p13)) (<= 0 (select |#memory_int| main_p3)) (<= (select |#memory_int| main_p2) 0) (<= (select |#memory_int| main_p14) 0) (<= (select |#memory_int| main_p10) 0) (<= (select |#memory_int| main_p4) 0)) [2019-08-06 16:47:12,582 INFO L179 IcfgInterpreter]: Location mainErr4ASSERT_VIOLATIONASSERT has predicate 107#(and (<= 0 (select |#memory_int| main_p1)) (not (<= 0 (select |#memory_int| main_p5))) (<= 0 (select |#memory_int| main_p3)) (<= (select |#memory_int| main_p2) 0) (<= (select |#memory_int| main_p4) 0)) [2019-08-06 16:47:12,582 INFO L179 IcfgInterpreter]: Location mainErr1ASSERT_VIOLATIONASSERT has predicate 116#(and (<= 0 (select |#memory_int| main_p1)) (not (<= (select |#memory_int| main_p2) 0))) [2019-08-06 16:47:12,583 INFO L179 IcfgInterpreter]: Location mainErr8ASSERT_VIOLATIONASSERT has predicate 95#(and (<= 0 (select |#memory_int| main_p1)) (<= (select |#memory_int| main_p6) 0) (<= (select |#memory_int| main_p8) 0) (<= 0 (select |#memory_int| main_p5)) (not (<= 0 (select |#memory_int| main_p9))) (<= 0 (select |#memory_int| main_p7)) (<= 0 (select |#memory_int| main_p3)) (<= (select |#memory_int| main_p2) 0) (<= (select |#memory_int| main_p4) 0)) [2019-08-06 16:47:12,583 INFO L179 IcfgInterpreter]: Location mainErr3ASSERT_VIOLATIONASSERT has predicate 110#(and (not (<= (select |#memory_int| main_p4) 0)) (<= 0 (select |#memory_int| main_p1)) (<= 0 (select |#memory_int| main_p3)) (<= (select |#memory_int| main_p2) 0)) [2019-08-06 16:47:12,583 INFO L179 IcfgInterpreter]: Location mainErr2ASSERT_VIOLATIONASSERT has predicate 113#(and (<= 0 (select |#memory_int| main_p1)) (not (<= 0 (select |#memory_int| main_p3))) (<= (select |#memory_int| main_p2) 0)) [2019-08-06 16:47:12,584 INFO L179 IcfgInterpreter]: Location mainErr17ASSERT_VIOLATIONASSERT has predicate 68#(and (<= 0 (select |#memory_int| main_p1)) (not (<= (select |#memory_int| main_p18) 0)) (<= (select |#memory_int| main_p16) 0) (<= (select |#memory_int| main_p6) 0) (<= (select |#memory_int| main_p8) 0) (<= 0 (select |#memory_int| main_p15)) (<= 0 (select |#memory_int| main_p9)) (<= (select |#memory_int| main_p12) 0) (<= 0 (select |#memory_int| main_p11)) (<= 0 (select |#memory_int| main_p5)) (<= 0 (select |#memory_int| main_p17)) (<= 0 (select |#memory_int| main_p7)) (<= 0 (select |#memory_int| main_p13)) (<= 0 (select |#memory_int| main_p3)) (<= (select |#memory_int| main_p2) 0) (<= (select |#memory_int| main_p14) 0) (<= (select |#memory_int| main_p10) 0) (<= (select |#memory_int| main_p4) 0)) [2019-08-06 16:47:12,588 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-06 16:47:12,597 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-06 16:47:12,600 INFO L168 Benchmark]: Toolchain (without parser) took 1202.28 ms. Allocated memory is still 133.2 MB. Free memory was 109.1 MB in the beginning and 70.7 MB in the end (delta: 38.4 MB). Peak memory consumption was 38.4 MB. Max. memory is 7.1 GB. [2019-08-06 16:47:12,601 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.26 ms. Allocated memory is still 133.2 MB. Free memory is still 110.4 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-06 16:47:12,602 INFO L168 Benchmark]: Boogie Preprocessor took 56.85 ms. Allocated memory is still 133.2 MB. Free memory was 109.1 MB in the beginning and 106.4 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 7.1 GB. [2019-08-06 16:47:12,604 INFO L168 Benchmark]: RCFGBuilder took 890.63 ms. Allocated memory is still 133.2 MB. Free memory was 106.4 MB in the beginning and 83.4 MB in the end (delta: 23.0 MB). Peak memory consumption was 23.0 MB. Max. memory is 7.1 GB. [2019-08-06 16:47:12,605 INFO L168 Benchmark]: Symbolic Interpretation took 251.91 ms. Allocated memory is still 133.2 MB. Free memory was 83.4 MB in the beginning and 70.7 MB in the end (delta: 12.7 MB). Peak memory consumption was 12.7 MB. Max. memory is 7.1 GB. [2019-08-06 16:47:12,611 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 105]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: - UnprovableResult [Line: 110]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: - UnprovableResult [Line: 117]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: - UnprovableResult [Line: 118]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: - UnprovableResult [Line: 116]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: - UnprovableResult [Line: 112]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: - UnprovableResult [Line: 115]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: - UnprovableResult [Line: 121]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: - UnprovableResult [Line: 119]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: - UnprovableResult [Line: 124]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: - UnprovableResult [Line: 114]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: - UnprovableResult [Line: 120]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: - UnprovableResult [Line: 111]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: - UnprovableResult [Line: 123]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: - UnprovableResult [Line: 109]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: - UnprovableResult [Line: 106]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: - UnprovableResult [Line: 113]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: - UnprovableResult [Line: 108]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: - UnprovableResult [Line: 107]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: - UnprovableResult [Line: 122]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.26 ms. Allocated memory is still 133.2 MB. Free memory is still 110.4 MB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 56.85 ms. Allocated memory is still 133.2 MB. Free memory was 109.1 MB in the beginning and 106.4 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 890.63 ms. Allocated memory is still 133.2 MB. Free memory was 106.4 MB in the beginning and 83.4 MB in the end (delta: 23.0 MB). Peak memory consumption was 23.0 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 251.91 ms. Allocated memory is still 133.2 MB. Free memory was 83.4 MB in the beginning and 70.7 MB in the end (delta: 12.7 MB). Peak memory consumption was 12.7 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...