./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 --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_2b7589c6-dc96-49a3-a2f2-aae18789e565/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_2b7589c6-dc96-49a3-a2f2-aae18789e565/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_2b7589c6-dc96-49a3-a2f2-aae18789e565/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_2b7589c6-dc96-49a3-a2f2-aae18789e565/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_pop_back_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_2b7589c6-dc96-49a3-a2f2-aae18789e565/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_2b7589c6-dc96-49a3-a2f2-aae18789e565/bin/ukojak --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 83636c31782b3b2cfbcfd68c48183105f0167a7e .................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_2b7589c6-dc96-49a3-a2f2-aae18789e565/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_2b7589c6-dc96-49a3-a2f2-aae18789e565/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_2b7589c6-dc96-49a3-a2f2-aae18789e565/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_2b7589c6-dc96-49a3-a2f2-aae18789e565/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_pop_back_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_2b7589c6-dc96-49a3-a2f2-aae18789e565/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_2b7589c6-dc96-49a3-a2f2-aae18789e565/bin/ukojak --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 83636c31782b3b2cfbcfd68c48183105f0167a7e ......................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-01 17:35:31,247 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 17:35:31,248 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 17:35:31,255 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 17:35:31,256 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 17:35:31,256 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 17:35:31,257 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 17:35:31,259 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 17:35:31,260 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 17:35:31,261 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 17:35:31,261 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 17:35:31,262 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 17:35:31,262 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 17:35:31,263 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 17:35:31,264 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 17:35:31,264 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 17:35:31,265 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 17:35:31,266 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 17:35:31,267 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 17:35:31,268 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 17:35:31,270 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 17:35:31,270 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 17:35:31,271 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 17:35:31,271 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 17:35:31,273 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 17:35:31,273 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 17:35:31,273 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 17:35:31,274 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 17:35:31,274 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 17:35:31,275 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 17:35:31,275 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 17:35:31,275 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 17:35:31,276 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 17:35:31,276 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 17:35:31,277 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 17:35:31,277 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 17:35:31,278 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 17:35:31,278 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 17:35:31,278 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 17:35:31,278 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 17:35:31,279 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 17:35:31,279 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_2b7589c6-dc96-49a3-a2f2-aae18789e565/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-12-01 17:35:31,289 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 17:35:31,289 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 17:35:31,289 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 17:35:31,290 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 17:35:31,290 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 17:35:31,290 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 17:35:31,290 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 17:35:31,290 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-01 17:35:31,291 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 17:35:31,291 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 17:35:31,291 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 17:35:31,291 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 17:35:31,291 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 17:35:31,291 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 17:35:31,291 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 17:35:31,292 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 17:35:31,292 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 17:35:31,292 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 17:35:31,292 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 17:35:31,292 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 17:35:31,292 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 17:35:31,293 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 17:35:31,293 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 17:35:31,293 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-01 17:35:31,293 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-01 17:35:31,293 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 17:35:31,293 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 17:35:31,293 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 -> /tmp/vcloud-vcloud-master/worker/run_dir_2b7589c6-dc96-49a3-a2f2-aae18789e565/bin/ukojak 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 -> Kojak 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 -> 83636c31782b3b2cfbcfd68c48183105f0167a7e [2019-12-01 17:35:31,392 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 17:35:31,400 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 17:35:31,402 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 17:35:31,403 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 17:35:31,404 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 17:35:31,404 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_2b7589c6-dc96-49a3-a2f2-aae18789e565/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_linked_list_pop_back_harness.i [2019-12-01 17:35:31,440 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2b7589c6-dc96-49a3-a2f2-aae18789e565/bin/ukojak/data/14f2a3960/3fb6b73cca8347239f16382554a83d68/FLAG693bd2bfd [2019-12-01 17:35:31,999 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 17:35:31,999 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_2b7589c6-dc96-49a3-a2f2-aae18789e565/sv-benchmarks/c/aws-c-common/aws_linked_list_pop_back_harness.i [2019-12-01 17:35:32,018 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2b7589c6-dc96-49a3-a2f2-aae18789e565/bin/ukojak/data/14f2a3960/3fb6b73cca8347239f16382554a83d68/FLAG693bd2bfd [2019-12-01 17:35:32,475 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_2b7589c6-dc96-49a3-a2f2-aae18789e565/bin/ukojak/data/14f2a3960/3fb6b73cca8347239f16382554a83d68 [2019-12-01 17:35:32,478 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 17:35:32,479 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 17:35:32,479 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 17:35:32,480 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 17:35:32,482 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 17:35:32,483 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:35:32" (1/1) ... [2019-12-01 17:35:32,485 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ee8cacf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:35:32, skipping insertion in model container [2019-12-01 17:35:32,485 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:35:32" (1/1) ... [2019-12-01 17:35:32,490 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 17:35:32,550 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 17:35:32,756 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 17:35:32,759 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 17:35:33,199 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:33,199 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:33,199 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:33,200 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:33,201 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:33,210 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:33,210 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:33,212 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:33,212 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:33,214 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:33,214 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:33,215 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:33,215 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:33,462 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 17:35:33,463 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 17:35:33,464 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 17:35:33,465 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 17:35:33,466 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 17:35:33,466 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 17:35:33,467 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 17:35:33,467 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 17:35:33,468 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 17:35:33,468 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 17:35:33,571 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 17:35:33,586 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 17:35:33,598 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 17:35:33,608 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 17:35:33,609 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 17:35:33,634 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:33,635 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:33,635 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:33,635 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:33,636 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:33,641 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:33,641 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:33,642 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:33,642 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:33,643 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:33,644 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:33,644 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:33,644 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:33,670 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 17:35:33,671 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 17:35:33,671 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 17:35:33,672 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 17:35:33,673 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 17:35:33,674 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 17:35:33,674 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 17:35:33,674 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 17:35:33,675 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 17:35:33,675 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 17:35:33,692 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 17:35:33,702 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 17:35:33,707 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-01 17:35:33,711 INFO L168 Benchmark]: Toolchain (without parser) took 1231.45 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 99.1 MB). Free memory was 937.1 MB in the beginning and 1.0 GB in the end (delta: -92.0 MB). Peak memory consumption was 43.3 MB. Max. memory is 11.5 GB. [2019-12-01 17:35:33,711 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 963.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 17:35:33,712 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1229.51 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 99.1 MB). Free memory was 937.1 MB in the beginning and 1.0 GB in the end (delta: -92.0 MB). Peak memory consumption was 43.3 MB. Max. memory is 11.5 GB. [2019-12-01 17:35:33,713 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 963.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1229.51 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 99.1 MB). Free memory was 937.1 MB in the beginning and 1.0 GB in the end (delta: -92.0 MB). Peak memory consumption was 43.3 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-f470102 [2019-12-01 17:35:34,889 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 17:35:34,891 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 17:35:34,900 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 17:35:34,900 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 17:35:34,901 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 17:35:34,902 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 17:35:34,904 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 17:35:34,906 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 17:35:34,906 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 17:35:34,907 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 17:35:34,908 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 17:35:34,909 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 17:35:34,909 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 17:35:34,910 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 17:35:34,911 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 17:35:34,912 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 17:35:34,913 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 17:35:34,915 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 17:35:34,917 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 17:35:34,918 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 17:35:34,919 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 17:35:34,920 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 17:35:34,921 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 17:35:34,923 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 17:35:34,924 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 17:35:34,924 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 17:35:34,925 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 17:35:34,925 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 17:35:34,926 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 17:35:34,926 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 17:35:34,926 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 17:35:34,927 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 17:35:34,927 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 17:35:34,928 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 17:35:34,928 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 17:35:34,929 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 17:35:34,929 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 17:35:34,929 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 17:35:34,930 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 17:35:34,931 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 17:35:34,932 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_2b7589c6-dc96-49a3-a2f2-aae18789e565/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-12-01 17:35:34,943 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 17:35:34,944 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 17:35:34,944 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 17:35:34,944 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 17:35:34,945 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 17:35:34,945 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 17:35:34,945 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 17:35:34,945 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 17:35:34,945 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 17:35:34,946 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 17:35:34,946 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 17:35:34,946 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-01 17:35:34,946 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-01 17:35:34,946 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-01 17:35:34,946 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 17:35:34,947 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 17:35:34,947 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 17:35:34,947 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 17:35:34,947 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 17:35:34,947 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 17:35:34,947 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 17:35:34,948 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 17:35:34,948 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 17:35:34,948 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 17:35:34,948 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 17:35:34,948 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-01 17:35:34,948 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-01 17:35:34,948 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 17:35:34,948 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-01 17:35:34,949 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 17:35:34,949 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-01 17:35:34,949 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 -> /tmp/vcloud-vcloud-master/worker/run_dir_2b7589c6-dc96-49a3-a2f2-aae18789e565/bin/ukojak 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 -> Kojak 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 -> 83636c31782b3b2cfbcfd68c48183105f0167a7e [2019-12-01 17:35:35,122 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 17:35:35,132 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 17:35:35,134 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 17:35:35,135 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 17:35:35,136 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 17:35:35,136 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_2b7589c6-dc96-49a3-a2f2-aae18789e565/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_linked_list_pop_back_harness.i [2019-12-01 17:35:35,182 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2b7589c6-dc96-49a3-a2f2-aae18789e565/bin/ukojak/data/2594364eb/fb816408732f4ebc8d02c43d18247b2e/FLAG126796400 [2019-12-01 17:35:35,638 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 17:35:35,638 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_2b7589c6-dc96-49a3-a2f2-aae18789e565/sv-benchmarks/c/aws-c-common/aws_linked_list_pop_back_harness.i [2019-12-01 17:35:35,657 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2b7589c6-dc96-49a3-a2f2-aae18789e565/bin/ukojak/data/2594364eb/fb816408732f4ebc8d02c43d18247b2e/FLAG126796400 [2019-12-01 17:35:35,666 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_2b7589c6-dc96-49a3-a2f2-aae18789e565/bin/ukojak/data/2594364eb/fb816408732f4ebc8d02c43d18247b2e [2019-12-01 17:35:35,668 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 17:35:35,669 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 17:35:35,669 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 17:35:35,669 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 17:35:35,672 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 17:35:35,672 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:35:35" (1/1) ... [2019-12-01 17:35:35,674 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c59e164 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:35:35, skipping insertion in model container [2019-12-01 17:35:35,674 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:35:35" (1/1) ... [2019-12-01 17:35:35,679 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 17:35:35,742 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 17:35:35,952 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 17:35:35,955 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 17:35:36,413 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:36,413 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:36,414 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:36,414 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:36,415 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:36,426 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:36,426 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:36,428 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:36,428 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:36,430 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:36,431 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:36,431 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:36,432 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:36,685 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 17:35:36,686 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 17:35:36,686 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 17:35:36,687 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 17:35:36,688 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 17:35:36,688 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 17:35:36,689 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 17:35:36,689 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 17:35:36,689 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 17:35:36,690 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 17:35:36,791 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 17:35:36,807 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 17:35:36,825 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-01 17:35:36,847 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 17:35:36,850 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 17:35:36,850 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 17:35:36,875 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:36,876 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:36,876 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:36,877 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:36,877 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:36,882 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:36,883 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:36,884 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:36,884 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:36,885 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:36,886 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:36,886 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:36,886 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:36,917 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 17:35:36,918 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 17:35:36,918 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 17:35:36,919 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 17:35:36,920 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 17:35:36,920 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 17:35:36,920 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 17:35:36,921 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 17:35:36,921 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 17:35:36,921 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 17:35:36,939 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 17:35:36,951 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 17:35:36,957 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 17:35:36,967 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 17:35:36,968 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 17:35:36,995 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:36,995 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:36,996 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:36,996 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:36,996 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:37,001 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:37,002 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:37,002 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:37,003 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:37,004 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:37,004 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:37,005 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:37,005 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 17:35:37,030 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 17:35:37,031 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 17:35:37,031 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 17:35:37,032 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 17:35:37,032 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 17:35:37,032 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 17:35:37,033 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 17:35:37,033 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 17:35:37,033 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 17:35:37,034 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 17:35:37,049 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 17:35:37,058 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 17:35:37,643 INFO L208 MainTranslator]: Completed translation [2019-12-01 17:35:37,643 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:35:37 WrapperNode [2019-12-01 17:35:37,643 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-01 17:35:37,644 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-01 17:35:37,644 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-01 17:35:37,644 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-01 17:35:37,649 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:35:37" (1/1) ... [2019-12-01 17:35:37,677 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] [2019-12-01 17:35:37,693 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:35:37" (1/1) ... [2019-12-01 17:35:37,693 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-01 17:35:37,693 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-01 17:35:37,695 INFO L168 Benchmark]: Toolchain (without parser) took 2025.69 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 215.5 MB). Free memory was 941.6 MB in the beginning and 1.1 GB in the end (delta: -122.8 MB). Peak memory consumption was 92.7 MB. Max. memory is 11.5 GB. [2019-12-01 17:35:37,696 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 17:35:37,696 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1974.32 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 215.5 MB). Free memory was 941.6 MB in the beginning and 1.1 GB in the end (delta: -131.0 MB). Peak memory consumption was 304.6 MB. Max. memory is 11.5 GB. [2019-12-01 17:35:37,696 INFO L168 Benchmark]: Boogie Procedure Inliner took 49.44 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 8.2 MB). Peak memory consumption was 8.2 MB. Max. memory is 11.5 GB. [2019-12-01 17:35:37,698 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1974.32 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 215.5 MB). Free memory was 941.6 MB in the beginning and 1.1 GB in the end (delta: -131.0 MB). Peak memory consumption was 304.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 49.44 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 8.2 MB). Peak memory consumption was 8.2 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 258]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#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...