./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-mtd-chips-cfi_cmdset_0001.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d34ce9ec-74da-4b43-8a9c-9e2735186e9a/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d34ce9ec-74da-4b43-8a9c-9e2735186e9a/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d34ce9ec-74da-4b43-8a9c-9e2735186e9a/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d34ce9ec-74da-4b43-8a9c-9e2735186e9a/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-mtd-chips-cfi_cmdset_0001.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d34ce9ec-74da-4b43-8a9c-9e2735186e9a/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d34ce9ec-74da-4b43-8a9c-9e2735186e9a/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 8ef076aa95710ed9395d3a12b4975f4cccdc4d99226a0b9e65e00385caa95bb9 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 20:28:03,371 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 20:28:03,373 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 20:28:03,385 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 20:28:03,386 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 20:28:03,386 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 20:28:03,387 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 20:28:03,388 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 20:28:03,389 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 20:28:03,390 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 20:28:03,391 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 20:28:03,391 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 20:28:03,392 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 20:28:03,392 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 20:28:03,393 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 20:28:03,394 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 20:28:03,394 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 20:28:03,395 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 20:28:03,396 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 20:28:03,397 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 20:28:03,398 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 20:28:03,399 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 20:28:03,400 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 20:28:03,401 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 20:28:03,403 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 20:28:03,403 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 20:28:03,403 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 20:28:03,404 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 20:28:03,404 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 20:28:03,405 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 20:28:03,405 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 20:28:03,406 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 20:28:03,406 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 20:28:03,407 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 20:28:03,407 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 20:28:03,407 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 20:28:03,408 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 20:28:03,408 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 20:28:03,408 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 20:28:03,409 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 20:28:03,409 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 20:28:03,410 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d34ce9ec-74da-4b43-8a9c-9e2735186e9a/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-14 20:28:03,424 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 20:28:03,424 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 20:28:03,424 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 20:28:03,425 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 20:28:03,425 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 20:28:03,425 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 20:28:03,425 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 20:28:03,425 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 20:28:03,426 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 20:28:03,426 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 20:28:03,426 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 20:28:03,426 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 20:28:03,426 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 20:28:03,426 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 20:28:03,426 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 20:28:03,427 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 20:28:03,427 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 20:28:03,427 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 20:28:03,427 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 20:28:03,427 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 20:28:03,427 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 20:28:03,427 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 20:28:03,428 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 20:28:03,428 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 20:28:03,428 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 20:28:03,428 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d34ce9ec-74da-4b43-8a9c-9e2735186e9a/bin/ukojak-rkRKPMF4O4/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d34ce9ec-74da-4b43-8a9c-9e2735186e9a/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8ef076aa95710ed9395d3a12b4975f4cccdc4d99226a0b9e65e00385caa95bb9 [2022-12-14 20:28:03,590 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 20:28:03,606 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 20:28:03,608 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 20:28:03,609 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 20:28:03,610 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 20:28:03,611 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d34ce9ec-74da-4b43-8a9c-9e2735186e9a/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-mtd-chips-cfi_cmdset_0001.cil.out.i [2022-12-14 20:28:06,151 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 20:28:06,642 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 20:28:06,643 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d34ce9ec-74da-4b43-8a9c-9e2735186e9a/sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-mtd-chips-cfi_cmdset_0001.cil.out.i [2022-12-14 20:28:06,710 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d34ce9ec-74da-4b43-8a9c-9e2735186e9a/bin/ukojak-rkRKPMF4O4/data/f84057197/5a99a99a092948799b07c27e02891b4d/FLAG07e79b804 [2022-12-14 20:28:06,721 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d34ce9ec-74da-4b43-8a9c-9e2735186e9a/bin/ukojak-rkRKPMF4O4/data/f84057197/5a99a99a092948799b07c27e02891b4d [2022-12-14 20:28:06,723 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 20:28:06,724 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 20:28:06,725 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 20:28:06,725 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 20:28:06,728 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 20:28:06,729 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 08:28:06" (1/1) ... [2022-12-14 20:28:06,730 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1095f306 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:28:06, skipping insertion in model container [2022-12-14 20:28:06,730 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 08:28:06" (1/1) ... [2022-12-14 20:28:06,737 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 20:28:06,941 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 20:28:07,239 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 20:28:07,253 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 20:28:07,334 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-14 20:28:07,347 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-14 20:28:07,357 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-14 20:28:07,798 WARN L611 FunctionHandler]: implicit declaration of function __builtin_constant_p [2022-12-14 20:28:08,399 WARN L623 FunctionHandler]: Unknown extern function find_next_zero_bit [2022-12-14 20:28:08,407 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-12-14 20:28:08,414 WARN L623 FunctionHandler]: Unknown extern function find_first_zero_bit [2022-12-14 20:28:09,999 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 20:28:10,000 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.AssertionError: no entry in symbol table for C-ID pfo_ret__ at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.moveArrayAndStructIdsOnHeap(CHandler.java:2807) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.switchToRValue(ExpressionResultTransformer.java:250) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer$Transformation.lambda$0(ExpressionResultTransformer.java:89) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transform(ExpressionResultTransformer.java:161) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transformSwitchRexBoolToInt(ExpressionResultTransformer.java:231) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:818) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2453) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:727) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleReturnStatement(FunctionHandler.java:540) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2068) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1094) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1496) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3320) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2395) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:600) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) 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:128) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-14 20:28:10,003 INFO L158 Benchmark]: Toolchain (without parser) took 3277.96ms. Allocated memory was 138.4MB in the beginning and 167.8MB in the end (delta: 29.4MB). Free memory was 64.0MB in the beginning and 100.3MB in the end (delta: -36.3MB). Peak memory consumption was 60.5MB. Max. memory is 16.1GB. [2022-12-14 20:28:10,003 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 92.3MB. Free memory is still 45.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 20:28:10,004 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3276.37ms. Allocated memory was 138.4MB in the beginning and 167.8MB in the end (delta: 29.4MB). Free memory was 64.0MB in the beginning and 100.3MB in the end (delta: -36.3MB). Peak memory consumption was 60.5MB. Max. memory is 16.1GB. [2022-12-14 20:28:10,005 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 92.3MB. Free memory is still 45.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3276.37ms. Allocated memory was 138.4MB in the beginning and 167.8MB in the end (delta: 29.4MB). Free memory was 64.0MB in the beginning and 100.3MB in the end (delta: -36.3MB). Peak memory consumption was 60.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: AssertionError: no entry in symbol table for C-ID pfo_ret__ de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: no entry in symbol table for C-ID pfo_ret__: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.moveArrayAndStructIdsOnHeap(CHandler.java:2807) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d34ce9ec-74da-4b43-8a9c-9e2735186e9a/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d34ce9ec-74da-4b43-8a9c-9e2735186e9a/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d34ce9ec-74da-4b43-8a9c-9e2735186e9a/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d34ce9ec-74da-4b43-8a9c-9e2735186e9a/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-mtd-chips-cfi_cmdset_0001.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d34ce9ec-74da-4b43-8a9c-9e2735186e9a/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d34ce9ec-74da-4b43-8a9c-9e2735186e9a/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 8ef076aa95710ed9395d3a12b4975f4cccdc4d99226a0b9e65e00385caa95bb9 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 20:28:11,316 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 20:28:11,318 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 20:28:11,346 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 20:28:11,346 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 20:28:11,347 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 20:28:11,349 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 20:28:11,350 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 20:28:11,352 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 20:28:11,353 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 20:28:11,354 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 20:28:11,355 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 20:28:11,355 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 20:28:11,356 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 20:28:11,357 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 20:28:11,359 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 20:28:11,359 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 20:28:11,360 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 20:28:11,362 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 20:28:11,364 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 20:28:11,365 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 20:28:11,367 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 20:28:11,368 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 20:28:11,369 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 20:28:11,373 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 20:28:11,373 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 20:28:11,373 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 20:28:11,374 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 20:28:11,375 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 20:28:11,376 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 20:28:11,376 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 20:28:11,377 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 20:28:11,378 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 20:28:11,378 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 20:28:11,379 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 20:28:11,380 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 20:28:11,380 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 20:28:11,381 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 20:28:11,381 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 20:28:11,382 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 20:28:11,382 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 20:28:11,383 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d34ce9ec-74da-4b43-8a9c-9e2735186e9a/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-12-14 20:28:11,405 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 20:28:11,406 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 20:28:11,406 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 20:28:11,407 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 20:28:11,407 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 20:28:11,408 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 20:28:11,408 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 20:28:11,408 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 20:28:11,408 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 20:28:11,408 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 20:28:11,408 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 20:28:11,409 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 20:28:11,409 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 20:28:11,409 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 20:28:11,409 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 20:28:11,409 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 20:28:11,410 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 20:28:11,410 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 20:28:11,410 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 20:28:11,410 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 20:28:11,410 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 20:28:11,411 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 20:28:11,411 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 20:28:11,411 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 20:28:11,411 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 20:28:11,411 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 20:28:11,412 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 20:28:11,412 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 20:28:11,412 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 20:28:11,412 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d34ce9ec-74da-4b43-8a9c-9e2735186e9a/bin/ukojak-rkRKPMF4O4/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d34ce9ec-74da-4b43-8a9c-9e2735186e9a/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8ef076aa95710ed9395d3a12b4975f4cccdc4d99226a0b9e65e00385caa95bb9 [2022-12-14 20:28:11,621 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 20:28:11,639 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 20:28:11,641 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 20:28:11,642 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 20:28:11,642 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 20:28:11,643 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d34ce9ec-74da-4b43-8a9c-9e2735186e9a/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-mtd-chips-cfi_cmdset_0001.cil.out.i [2022-12-14 20:28:14,231 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 20:28:14,846 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 20:28:14,846 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d34ce9ec-74da-4b43-8a9c-9e2735186e9a/sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-mtd-chips-cfi_cmdset_0001.cil.out.i [2022-12-14 20:28:14,910 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d34ce9ec-74da-4b43-8a9c-9e2735186e9a/bin/ukojak-rkRKPMF4O4/data/0e99a5a6b/20b75517c4604db9a7e9c5f9b7684dce/FLAG31b34f033 [2022-12-14 20:28:15,305 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d34ce9ec-74da-4b43-8a9c-9e2735186e9a/bin/ukojak-rkRKPMF4O4/data/0e99a5a6b/20b75517c4604db9a7e9c5f9b7684dce [2022-12-14 20:28:15,313 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 20:28:15,318 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 20:28:15,321 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 20:28:15,321 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 20:28:15,329 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 20:28:15,331 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 08:28:15" (1/1) ... [2022-12-14 20:28:15,334 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38006d6c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:28:15, skipping insertion in model container [2022-12-14 20:28:15,334 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 08:28:15" (1/1) ... [2022-12-14 20:28:15,353 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 20:28:15,568 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 20:28:15,848 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 20:28:15,861 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 20:28:15,922 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-14 20:28:15,932 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-14 20:28:15,942 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-14 20:28:16,288 WARN L611 FunctionHandler]: implicit declaration of function __builtin_constant_p [2022-12-14 20:28:16,818 WARN L623 FunctionHandler]: Unknown extern function find_next_zero_bit [2022-12-14 20:28:16,825 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-12-14 20:28:16,833 WARN L623 FunctionHandler]: Unknown extern function find_first_zero_bit [2022-12-14 20:28:18,416 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 20:28:18,417 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.AssertionError: no entry in symbol table for C-ID pfo_ret__ at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.moveArrayAndStructIdsOnHeap(CHandler.java:2807) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.switchToRValue(ExpressionResultTransformer.java:250) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer$Transformation.lambda$0(ExpressionResultTransformer.java:89) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transform(ExpressionResultTransformer.java:161) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transformSwitchRexBoolToInt(ExpressionResultTransformer.java:231) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:818) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2453) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:727) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleReturnStatement(FunctionHandler.java:540) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2068) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1094) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1496) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3320) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2395) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:600) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) 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:128) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-14 20:28:18,420 INFO L158 Benchmark]: Toolchain (without parser) took 3102.72ms. Allocated memory was 75.5MB in the beginning and 92.3MB in the end (delta: 16.8MB). Free memory was 42.0MB in the beginning and 30.4MB in the end (delta: 11.7MB). Peak memory consumption was 42.6MB. Max. memory is 16.1GB. [2022-12-14 20:28:18,420 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 52.4MB. Free memory is still 30.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 20:28:18,421 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3097.70ms. Allocated memory was 75.5MB in the beginning and 92.3MB in the end (delta: 16.8MB). Free memory was 41.8MB in the beginning and 30.4MB in the end (delta: 11.4MB). Peak memory consumption was 42.6MB. Max. memory is 16.1GB. [2022-12-14 20:28:18,422 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 52.4MB. Free memory is still 30.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3097.70ms. Allocated memory was 75.5MB in the beginning and 92.3MB in the end (delta: 16.8MB). Free memory was 41.8MB in the beginning and 30.4MB in the end (delta: 11.4MB). Peak memory consumption was 42.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: AssertionError: no entry in symbol table for C-ID pfo_ret__ de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: no entry in symbol table for C-ID pfo_ret__: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.moveArrayAndStructIdsOnHeap(CHandler.java:2807) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: no entry in symbol table for C-ID pfo_ret__