./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_pop_back_harness.i --full-output -ea --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8bd4bc60 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_linked_list_pop_back_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a20e8a68a17af784cae5d26bdfa555cdf467dab4 ....................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_linked_list_pop_back_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a20e8a68a17af784cae5d26bdfa555cdf467dab4 ............................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.25-8bd4bc6 [2020-07-28 21:57:37,212 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-28 21:57:37,214 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-28 21:57:37,227 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-28 21:57:37,227 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-28 21:57:37,229 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-28 21:57:37,230 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-28 21:57:37,232 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-28 21:57:37,234 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-28 21:57:37,235 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-28 21:57:37,236 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-28 21:57:37,237 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-28 21:57:37,238 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-28 21:57:37,239 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-28 21:57:37,240 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-28 21:57:37,241 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-28 21:57:37,242 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-28 21:57:37,243 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-28 21:57:37,245 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-28 21:57:37,247 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-28 21:57:37,248 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-28 21:57:37,250 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-28 21:57:37,251 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-28 21:57:37,252 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-28 21:57:37,254 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-28 21:57:37,255 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-28 21:57:37,255 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-28 21:57:37,256 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-28 21:57:37,256 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-28 21:57:37,257 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-28 21:57:37,258 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-28 21:57:37,259 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-28 21:57:37,260 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-28 21:57:37,261 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-28 21:57:37,262 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-28 21:57:37,262 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-28 21:57:37,263 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-28 21:57:37,263 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-28 21:57:37,263 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-28 21:57:37,264 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-28 21:57:37,265 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-28 21:57:37,266 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-07-28 21:57:37,280 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-28 21:57:37,281 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-28 21:57:37,282 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-28 21:57:37,283 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-28 21:57:37,283 INFO L138 SettingsManager]: * Use SBE=true [2020-07-28 21:57:37,283 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-28 21:57:37,283 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-28 21:57:37,284 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-28 21:57:37,284 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-28 21:57:37,284 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-28 21:57:37,285 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-28 21:57:37,285 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-28 21:57:37,285 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-28 21:57:37,285 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-28 21:57:37,286 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-28 21:57:37,286 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-28 21:57:37,286 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-28 21:57:37,287 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-28 21:57:37,287 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 21:57:37,287 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-28 21:57:37,288 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-28 21:57:37,288 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-28 21:57:37,288 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-28 21:57:37,289 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-28 21:57:37,289 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-28 21:57:37,289 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-28 21:57:37,289 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-28 21:57:37,290 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a20e8a68a17af784cae5d26bdfa555cdf467dab4 [2020-07-28 21:57:37,593 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-28 21:57:37,606 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-28 21:57:37,609 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-28 21:57:37,611 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-28 21:57:37,611 INFO L275 PluginConnector]: CDTParser initialized [2020-07-28 21:57:37,612 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_pop_back_harness.i [2020-07-28 21:57:37,666 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/58d2de66d/3eed613f7cde49f68c9978eaf74fddfd/FLAGef0a7ec78 [2020-07-28 21:57:38,337 INFO L306 CDTParser]: Found 1 translation units. [2020-07-28 21:57:38,338 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_pop_back_harness.i [2020-07-28 21:57:38,374 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/58d2de66d/3eed613f7cde49f68c9978eaf74fddfd/FLAGef0a7ec78 [2020-07-28 21:57:38,481 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/58d2de66d/3eed613f7cde49f68c9978eaf74fddfd [2020-07-28 21:57:38,485 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-28 21:57:38,488 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-28 21:57:38,489 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-28 21:57:38,489 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-28 21:57:38,494 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-28 21:57:38,497 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:57:38" (1/1) ... [2020-07-28 21:57:38,501 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37026803 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:57:38, skipping insertion in model container [2020-07-28 21:57:38,502 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:57:38" (1/1) ... [2020-07-28 21:57:38,510 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-28 21:57:38,620 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-28 21:57:39,009 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-28 21:57:39,016 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-28 21:57:39,883 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:39,886 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:39,887 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:39,889 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:39,892 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:39,941 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:39,942 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:39,950 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:39,951 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:39,963 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:39,965 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:39,967 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:39,968 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:40,358 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-28 21:57:40,360 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-28 21:57:40,361 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-28 21:57:40,362 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-28 21:57:40,364 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-28 21:57:40,365 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-28 21:57:40,366 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-28 21:57:40,367 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-28 21:57:40,368 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-28 21:57:40,368 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-28 21:57:40,625 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-28 21:57:40,676 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 21:57:40,719 INFO L203 MainTranslator]: Completed pre-run [2020-07-28 21:57:40,756 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-28 21:57:40,758 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-28 21:57:40,827 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:40,827 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:40,828 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:40,829 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:40,831 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:40,847 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:40,847 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:40,849 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:40,850 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:40,852 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:40,853 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:40,854 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:40,854 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:40,951 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-28 21:57:40,952 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-28 21:57:40,953 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-28 21:57:40,954 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-28 21:57:40,955 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-28 21:57:40,955 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-28 21:57:40,956 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-28 21:57:40,957 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-28 21:57:40,957 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-28 21:57:40,958 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-28 21:57:41,007 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-28 21:57:41,036 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 21:57:41,048 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1647) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1747) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:610) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:125) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-28 21:57:41,058 INFO L168 Benchmark]: Toolchain (without parser) took 2570.18 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 144.2 MB). Free memory was 950.8 MB in the beginning and 1.1 GB in the end (delta: -102.4 MB). Peak memory consumption was 53.7 MB. Max. memory is 11.5 GB. [2020-07-28 21:57:41,059 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 21:57:41,061 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2564.86 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 144.2 MB). Free memory was 950.8 MB in the beginning and 1.1 GB in the end (delta: -102.4 MB). Peak memory consumption was 53.7 MB. Max. memory is 11.5 GB. [2020-07-28 21:57:41,070 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2564.86 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 144.2 MB). Free memory was 950.8 MB in the beginning and 1.1 GB in the end (delta: -102.4 MB). Peak memory consumption was 53.7 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.25-8bd4bc6 [2020-07-28 21:57:42,860 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-28 21:57:42,863 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-28 21:57:42,876 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-28 21:57:42,876 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-28 21:57:42,878 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-28 21:57:42,879 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-28 21:57:42,881 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-28 21:57:42,883 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-28 21:57:42,884 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-28 21:57:42,885 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-28 21:57:42,887 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-28 21:57:42,887 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-28 21:57:42,888 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-28 21:57:42,890 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-28 21:57:42,891 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-28 21:57:42,892 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-28 21:57:42,893 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-28 21:57:42,895 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-28 21:57:42,897 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-28 21:57:42,899 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-28 21:57:42,900 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-28 21:57:42,901 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-28 21:57:42,902 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-28 21:57:42,905 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-28 21:57:42,906 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-28 21:57:42,906 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-28 21:57:42,907 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-28 21:57:42,908 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-28 21:57:42,909 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-28 21:57:42,909 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-28 21:57:42,910 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-28 21:57:42,911 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-28 21:57:42,912 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-28 21:57:42,913 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-28 21:57:42,913 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-28 21:57:42,914 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-28 21:57:42,914 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-28 21:57:42,915 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-28 21:57:42,916 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-28 21:57:42,917 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-28 21:57:42,918 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-07-28 21:57:42,941 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-28 21:57:42,942 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-28 21:57:42,943 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-28 21:57:42,945 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-28 21:57:42,946 INFO L138 SettingsManager]: * Use SBE=true [2020-07-28 21:57:42,946 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-28 21:57:42,947 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-28 21:57:42,947 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-28 21:57:42,948 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-28 21:57:42,948 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-28 21:57:42,950 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-07-28 21:57:42,950 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-07-28 21:57:42,951 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-28 21:57:42,951 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-28 21:57:42,951 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-28 21:57:42,952 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-28 21:57:42,952 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-28 21:57:42,952 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-28 21:57:42,953 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-28 21:57:42,953 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 21:57:42,954 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-28 21:57:42,956 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-28 21:57:42,957 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-28 21:57:42,957 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-07-28 21:57:42,957 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-07-28 21:57:42,957 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-28 21:57:42,958 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-28 21:57:42,958 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-28 21:57:42,958 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-07-28 21:57:42,958 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a20e8a68a17af784cae5d26bdfa555cdf467dab4 [2020-07-28 21:57:43,265 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-28 21:57:43,280 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-28 21:57:43,283 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-28 21:57:43,287 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-28 21:57:43,288 INFO L275 PluginConnector]: CDTParser initialized [2020-07-28 21:57:43,289 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_pop_back_harness.i [2020-07-28 21:57:43,370 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fc653ace8/b32fcba58de54c9c91c055e33c2b9af9/FLAG4b0aa0121 [2020-07-28 21:57:44,115 INFO L306 CDTParser]: Found 1 translation units. [2020-07-28 21:57:44,116 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_pop_back_harness.i [2020-07-28 21:57:44,168 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fc653ace8/b32fcba58de54c9c91c055e33c2b9af9/FLAG4b0aa0121 [2020-07-28 21:57:44,227 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fc653ace8/b32fcba58de54c9c91c055e33c2b9af9 [2020-07-28 21:57:44,232 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-28 21:57:44,236 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-28 21:57:44,240 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-28 21:57:44,241 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-28 21:57:44,245 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-28 21:57:44,247 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:57:44" (1/1) ... [2020-07-28 21:57:44,251 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@723e280f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:57:44, skipping insertion in model container [2020-07-28 21:57:44,251 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:57:44" (1/1) ... [2020-07-28 21:57:44,261 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-28 21:57:44,384 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-28 21:57:44,784 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-28 21:57:44,797 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-28 21:57:45,556 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:45,557 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:45,558 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:45,560 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:45,561 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:45,584 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:45,585 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:45,588 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:45,589 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:45,592 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:45,594 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:45,595 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:45,596 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:45,982 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-28 21:57:45,984 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-28 21:57:45,985 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-28 21:57:45,986 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-28 21:57:45,988 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-28 21:57:45,989 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-28 21:57:45,990 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-28 21:57:45,994 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-28 21:57:45,995 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-28 21:57:45,996 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-28 21:57:46,152 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-28 21:57:46,187 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 21:57:46,226 INFO L203 MainTranslator]: Completed pre-run [2020-07-28 21:57:46,268 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-28 21:57:46,271 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-28 21:57:46,362 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:46,363 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:46,364 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:46,367 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:46,370 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:46,388 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:46,390 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:46,392 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:46,393 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:46,396 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:46,398 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:46,399 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:46,400 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:46,496 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-28 21:57:46,497 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-28 21:57:46,498 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-28 21:57:46,500 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-28 21:57:46,501 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-28 21:57:46,502 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-28 21:57:46,503 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-28 21:57:46,504 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-28 21:57:46,506 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-28 21:57:46,507 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-28 21:57:46,559 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-28 21:57:46,592 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 21:57:47,303 INFO L208 MainTranslator]: Completed translation [2020-07-28 21:57:47,304 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:57:47 WrapperNode [2020-07-28 21:57:47,304 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-28 21:57:47,305 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-07-28 21:57:47,305 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-07-28 21:57:47,305 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-07-28 21:57:47,313 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:57:47" (1/1) ... [2020-07-28 21:57:47,359 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [261]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [261],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [261],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [261],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] [2020-07-28 21:57:47,398 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:57:47" (1/1) ... [2020-07-28 21:57:47,398 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-07-28 21:57:47,398 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-07-28 21:57:47,402 INFO L168 Benchmark]: Toolchain (without parser) took 3167.54 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 223.9 MB). Free memory was 954.9 MB in the beginning and 1.1 GB in the end (delta: -167.4 MB). Peak memory consumption was 56.4 MB. Max. memory is 11.5 GB. [2020-07-28 21:57:47,403 INFO L168 Benchmark]: CDTParser took 0.85 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 21:57:47,404 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3064.39 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 223.9 MB). Free memory was 949.5 MB in the beginning and 1.1 GB in the end (delta: -181.0 MB). Peak memory consumption was 295.4 MB. Max. memory is 11.5 GB. [2020-07-28 21:57:47,405 INFO L168 Benchmark]: Boogie Procedure Inliner took 93.46 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 8.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 11.5 GB. [2020-07-28 21:57:47,407 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.85 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 3064.39 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 223.9 MB). Free memory was 949.5 MB in the beginning and 1.1 GB in the end (delta: -181.0 MB). Peak memory consumption was 295.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 93.46 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 8.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 261]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [261],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [261],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [261],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...