./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/goblint-regression/13-privatized_66-mine-W-init_true.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d793a0e3-8f00-4da4-8e55-5ef8c685680c/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d793a0e3-8f00-4da4-8e55-5ef8c685680c/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d793a0e3-8f00-4da4-8e55-5ef8c685680c/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d793a0e3-8f00-4da4-8e55-5ef8c685680c/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/goblint-regression/13-privatized_66-mine-W-init_true.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d793a0e3-8f00-4da4-8e55-5ef8c685680c/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d793a0e3-8f00-4da4-8e55-5ef8c685680c/bin/ukojak-92XMlrwhuB --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 32bit --witnessprinter.graph.data.programhash d31eb36a2b8c22db9669e8700b4f14c6e1ae960f387b904c728720511cccc977 --- 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-dbf71c6-m [2022-10-17 16:52:17,174 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:52:17,176 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:52:17,234 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:52:17,234 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:52:17,240 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:52:17,243 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:52:17,248 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:52:17,251 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:52:17,259 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:52:17,260 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:52:17,261 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:52:17,262 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:52:17,263 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:52:17,265 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:52:17,266 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:52:17,267 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:52:17,268 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:52:17,270 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:52:17,273 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:52:17,274 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:52:17,281 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:52:17,283 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:52:17,284 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:52:17,289 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:52:17,290 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:52:17,290 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:52:17,291 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:52:17,292 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:52:17,293 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:52:17,293 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:52:17,294 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:52:17,295 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:52:17,296 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:52:17,297 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:52:17,298 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:52:17,298 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:52:17,299 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:52:17,299 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:52:17,300 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:52:17,301 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:52:17,302 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d793a0e3-8f00-4da4-8e55-5ef8c685680c/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-10-17 16:52:17,326 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:52:17,326 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:52:17,327 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:52:17,328 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:52:17,328 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:52:17,329 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:52:17,329 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:52:17,329 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-17 16:52:17,329 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:52:17,329 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-17 16:52:17,330 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:52:17,330 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:52:17,330 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:52:17,330 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:52:17,330 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-17 16:52:17,330 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:52:17,331 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:52:17,331 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:52:17,331 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:52:17,331 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:52:17,331 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:52:17,332 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:52:17,332 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:52:17,332 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:52:17,332 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:52:17,332 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:52:17,333 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:52:17,333 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:52:17,333 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_d793a0e3-8f00-4da4-8e55-5ef8c685680c/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d793a0e3-8f00-4da4-8e55-5ef8c685680c/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d31eb36a2b8c22db9669e8700b4f14c6e1ae960f387b904c728720511cccc977 [2022-10-17 16:52:17,684 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:52:17,720 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:52:17,723 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:52:17,724 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:52:17,725 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:52:17,727 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d793a0e3-8f00-4da4-8e55-5ef8c685680c/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/goblint-regression/13-privatized_66-mine-W-init_true.i [2022-10-17 16:52:17,808 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d793a0e3-8f00-4da4-8e55-5ef8c685680c/bin/ukojak-92XMlrwhuB/data/c2e199807/d279f3bdc8c640819abe586652846ac3/FLAGba34343bb [2022-10-17 16:52:18,336 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:52:18,337 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d793a0e3-8f00-4da4-8e55-5ef8c685680c/sv-benchmarks/c/goblint-regression/13-privatized_66-mine-W-init_true.i [2022-10-17 16:52:18,352 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d793a0e3-8f00-4da4-8e55-5ef8c685680c/bin/ukojak-92XMlrwhuB/data/c2e199807/d279f3bdc8c640819abe586652846ac3/FLAGba34343bb [2022-10-17 16:52:18,659 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d793a0e3-8f00-4da4-8e55-5ef8c685680c/bin/ukojak-92XMlrwhuB/data/c2e199807/d279f3bdc8c640819abe586652846ac3 [2022-10-17 16:52:18,661 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:52:18,663 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:52:18,665 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:52:18,665 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:52:18,669 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:52:18,669 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:52:18" (1/1) ... [2022-10-17 16:52:18,671 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a51fb22 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:18, skipping insertion in model container [2022-10-17 16:52:18,671 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:52:18" (1/1) ... [2022-10-17 16:52:18,690 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:52:18,737 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:52:19,008 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d793a0e3-8f00-4da4-8e55-5ef8c685680c/sv-benchmarks/c/goblint-regression/13-privatized_66-mine-W-init_true.i[1088,1101] [2022-10-17 16:52:19,217 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:52:19,226 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:52:19,238 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d793a0e3-8f00-4da4-8e55-5ef8c685680c/sv-benchmarks/c/goblint-regression/13-privatized_66-mine-W-init_true.i[1088,1101] [2022-10-17 16:52:19,262 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:52:19,298 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:52:19,298 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:19 WrapperNode [2022-10-17 16:52:19,298 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:52:19,300 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:52:19,300 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:52:19,300 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:52:19,308 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:19" (1/1) ... [2022-10-17 16:52:19,321 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:19" (1/1) ... [2022-10-17 16:52:19,340 INFO L138 Inliner]: procedures = 161, calls = 12, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 30 [2022-10-17 16:52:19,341 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:52:19,342 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:52:19,342 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:52:19,342 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:52:19,351 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:19" (1/1) ... [2022-10-17 16:52:19,351 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:19" (1/1) ... [2022-10-17 16:52:19,354 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:19" (1/1) ... [2022-10-17 16:52:19,354 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:19" (1/1) ... [2022-10-17 16:52:19,359 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:19" (1/1) ... [2022-10-17 16:52:19,361 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:19" (1/1) ... [2022-10-17 16:52:19,363 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:19" (1/1) ... [2022-10-17 16:52:19,364 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:19" (1/1) ... [2022-10-17 16:52:19,367 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:52:19,368 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:52:19,368 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:52:19,368 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:52:19,369 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:19" (1/1) ... [2022-10-17 16:52:19,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:52:19,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d793a0e3-8f00-4da4-8e55-5ef8c685680c/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:52:19,409 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d793a0e3-8f00-4da4-8e55-5ef8c685680c/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:52:19,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d793a0e3-8f00-4da4-8e55-5ef8c685680c/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:52:19,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-17 16:52:19,462 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:52:19,463 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:52:19,463 INFO L130 BoogieDeclarations]: Found specification of procedure t_fun [2022-10-17 16:52:19,464 INFO L138 BoogieDeclarations]: Found implementation of procedure t_fun [2022-10-17 16:52:19,464 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:52:19,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:52:19,464 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:52:19,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:52:19,466 WARN L209 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-10-17 16:52:19,648 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:52:19,651 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:52:19,736 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:52:19,744 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:52:19,744 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-10-17 16:52:19,746 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:52:19 BoogieIcfgContainer [2022-10-17 16:52:19,746 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:52:19,747 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:52:19,748 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:52:19,759 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:52:19,775 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:52:19" (1/1) ... [2022-10-17 16:52:19,776 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Concurrent programs are currently unsupported at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.initialize(CodeCheckObserver.java:173) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:358) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) 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) [2022-10-17 16:52:19,781 INFO L158 Benchmark]: Toolchain (without parser) took 1117.32ms. Allocated memory is still 104.9MB. Free memory was 65.1MB in the beginning and 56.8MB in the end (delta: 8.3MB). Peak memory consumption was 6.5MB. Max. memory is 16.1GB. [2022-10-17 16:52:19,782 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 104.9MB. Free memory is still 83.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:52:19,783 INFO L158 Benchmark]: CACSL2BoogieTranslator took 634.23ms. Allocated memory is still 104.9MB. Free memory was 64.9MB in the beginning and 71.3MB in the end (delta: -6.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-10-17 16:52:19,784 INFO L158 Benchmark]: Boogie Procedure Inliner took 41.36ms. Allocated memory is still 104.9MB. Free memory was 71.3MB in the beginning and 69.6MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-10-17 16:52:19,785 INFO L158 Benchmark]: Boogie Preprocessor took 25.34ms. Allocated memory is still 104.9MB. Free memory was 69.6MB in the beginning and 68.3MB in the end (delta: 1.2MB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:52:19,786 INFO L158 Benchmark]: RCFGBuilder took 378.81ms. Allocated memory is still 104.9MB. Free memory was 68.1MB in the beginning and 57.8MB in the end (delta: 10.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-10-17 16:52:19,787 INFO L158 Benchmark]: CodeCheck took 32.00ms. Allocated memory is still 104.9MB. Free memory was 57.8MB in the beginning and 56.8MB in the end (delta: 999.9kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-10-17 16:52:19,791 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: UnsupportedOperationException: Concurrent programs are currently unsupported de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: Concurrent programs are currently unsupported: de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.initialize(CodeCheckObserver.java:173) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 104.9MB. Free memory is still 83.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 634.23ms. Allocated memory is still 104.9MB. Free memory was 64.9MB in the beginning and 71.3MB in the end (delta: -6.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 41.36ms. Allocated memory is still 104.9MB. Free memory was 71.3MB in the beginning and 69.6MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 25.34ms. Allocated memory is still 104.9MB. Free memory was 69.6MB in the beginning and 68.3MB in the end (delta: 1.2MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 378.81ms. Allocated memory is still 104.9MB. Free memory was 68.1MB in the beginning and 57.8MB in the end (delta: 10.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * CodeCheck took 32.00ms. Allocated memory is still 104.9MB. Free memory was 57.8MB in the beginning and 56.8MB in the end (delta: 999.9kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-10-17 16:52:19,899 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d793a0e3-8f00-4da4-8e55-5ef8c685680c/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 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/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d793a0e3-8f00-4da4-8e55-5ef8c685680c/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d793a0e3-8f00-4da4-8e55-5ef8c685680c/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d793a0e3-8f00-4da4-8e55-5ef8c685680c/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d793a0e3-8f00-4da4-8e55-5ef8c685680c/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/goblint-regression/13-privatized_66-mine-W-init_true.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d793a0e3-8f00-4da4-8e55-5ef8c685680c/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d793a0e3-8f00-4da4-8e55-5ef8c685680c/bin/ukojak-92XMlrwhuB --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 32bit --witnessprinter.graph.data.programhash d31eb36a2b8c22db9669e8700b4f14c6e1ae960f387b904c728720511cccc977 --- 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-dbf71c6-m [2022-10-17 16:52:22,342 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:52:22,344 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:52:22,383 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:52:22,384 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:52:22,388 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:52:22,391 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:52:22,396 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:52:22,402 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:52:22,408 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:52:22,412 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:52:22,415 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:52:22,415 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:52:22,418 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:52:22,420 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:52:22,422 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:52:22,424 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:52:22,425 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:52:22,427 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:52:22,440 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:52:22,442 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:52:22,444 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:52:22,448 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:52:22,449 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:52:22,459 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:52:22,460 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:52:22,460 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:52:22,463 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:52:22,463 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:52:22,464 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:52:22,466 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:52:22,467 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:52:22,469 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:52:22,470 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:52:22,471 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:52:22,471 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:52:22,472 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:52:22,472 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:52:22,473 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:52:22,475 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:52:22,475 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:52:22,476 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d793a0e3-8f00-4da4-8e55-5ef8c685680c/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2022-10-17 16:52:22,525 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:52:22,525 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:52:22,526 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:52:22,526 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:52:22,527 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:52:22,527 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:52:22,527 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:52:22,527 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-17 16:52:22,528 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-17 16:52:22,528 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:52:22,528 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:52:22,528 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:52:22,528 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:52:22,528 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 16:52:22,529 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 16:52:22,529 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 16:52:22,529 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-17 16:52:22,529 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:52:22,529 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:52:22,530 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:52:22,530 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:52:22,530 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:52:22,530 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:52:22,530 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:52:22,531 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:52:22,531 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:52:22,531 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:52:22,531 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 16:52:22,531 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 16:52:22,531 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:52:22,532 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 16:52:22,532 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 16:52:22,532 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_d793a0e3-8f00-4da4-8e55-5ef8c685680c/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d793a0e3-8f00-4da4-8e55-5ef8c685680c/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d31eb36a2b8c22db9669e8700b4f14c6e1ae960f387b904c728720511cccc977 [2022-10-17 16:52:22,928 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:52:22,950 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:52:22,953 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:52:22,954 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:52:22,955 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:52:22,957 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d793a0e3-8f00-4da4-8e55-5ef8c685680c/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/goblint-regression/13-privatized_66-mine-W-init_true.i [2022-10-17 16:52:23,075 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d793a0e3-8f00-4da4-8e55-5ef8c685680c/bin/ukojak-92XMlrwhuB/data/d9247bce8/be3a73947941458595b21da3a18e7e60/FLAG9522f708c [2022-10-17 16:52:23,751 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:52:23,751 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d793a0e3-8f00-4da4-8e55-5ef8c685680c/sv-benchmarks/c/goblint-regression/13-privatized_66-mine-W-init_true.i [2022-10-17 16:52:23,774 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d793a0e3-8f00-4da4-8e55-5ef8c685680c/bin/ukojak-92XMlrwhuB/data/d9247bce8/be3a73947941458595b21da3a18e7e60/FLAG9522f708c [2022-10-17 16:52:24,019 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d793a0e3-8f00-4da4-8e55-5ef8c685680c/bin/ukojak-92XMlrwhuB/data/d9247bce8/be3a73947941458595b21da3a18e7e60 [2022-10-17 16:52:24,022 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:52:24,025 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:52:24,028 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:52:24,029 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:52:24,032 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:52:24,033 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:52:24" (1/1) ... [2022-10-17 16:52:24,035 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3bd90b85 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:24, skipping insertion in model container [2022-10-17 16:52:24,035 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:52:24" (1/1) ... [2022-10-17 16:52:24,042 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:52:24,103 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:52:24,317 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d793a0e3-8f00-4da4-8e55-5ef8c685680c/sv-benchmarks/c/goblint-regression/13-privatized_66-mine-W-init_true.i[1088,1101] [2022-10-17 16:52:24,557 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:52:24,570 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:52:24,584 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d793a0e3-8f00-4da4-8e55-5ef8c685680c/sv-benchmarks/c/goblint-regression/13-privatized_66-mine-W-init_true.i[1088,1101] [2022-10-17 16:52:24,628 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:52:24,687 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:52:24,688 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:24 WrapperNode [2022-10-17 16:52:24,688 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:52:24,690 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:52:24,690 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:52:24,690 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:52:24,698 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:24" (1/1) ... [2022-10-17 16:52:24,723 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:24" (1/1) ... [2022-10-17 16:52:24,743 INFO L138 Inliner]: procedures = 164, calls = 12, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 31 [2022-10-17 16:52:24,743 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:52:24,744 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:52:24,744 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:52:24,744 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:52:24,753 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:24" (1/1) ... [2022-10-17 16:52:24,753 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:24" (1/1) ... [2022-10-17 16:52:24,756 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:24" (1/1) ... [2022-10-17 16:52:24,756 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:24" (1/1) ... [2022-10-17 16:52:24,764 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:24" (1/1) ... [2022-10-17 16:52:24,766 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:24" (1/1) ... [2022-10-17 16:52:24,768 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:24" (1/1) ... [2022-10-17 16:52:24,770 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:24" (1/1) ... [2022-10-17 16:52:24,773 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:52:24,774 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:52:24,774 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:52:24,775 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:52:24,775 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:24" (1/1) ... [2022-10-17 16:52:24,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:52:24,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d793a0e3-8f00-4da4-8e55-5ef8c685680c/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:52:24,825 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d793a0e3-8f00-4da4-8e55-5ef8c685680c/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:52:24,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d793a0e3-8f00-4da4-8e55-5ef8c685680c/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:52:24,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:52:24,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:52:24,881 INFO L130 BoogieDeclarations]: Found specification of procedure t_fun [2022-10-17 16:52:24,881 INFO L138 BoogieDeclarations]: Found implementation of procedure t_fun [2022-10-17 16:52:24,881 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:52:24,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 16:52:24,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 16:52:24,882 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:52:24,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:52:24,883 WARN L209 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-10-17 16:52:25,034 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:52:25,036 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:52:25,246 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:52:25,252 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:52:25,264 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-10-17 16:52:25,266 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:52:25 BoogieIcfgContainer [2022-10-17 16:52:25,267 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:52:25,267 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:52:25,268 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:52:25,277 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:52:25,277 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:52:25" (1/1) ... [2022-10-17 16:52:25,278 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Concurrent programs are currently unsupported at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.initialize(CodeCheckObserver.java:173) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:358) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) 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) [2022-10-17 16:52:25,284 INFO L158 Benchmark]: Toolchain (without parser) took 1258.51ms. Allocated memory is still 71.3MB. Free memory was 50.8MB in the beginning and 29.9MB in the end (delta: 20.9MB). Peak memory consumption was 20.1MB. Max. memory is 16.1GB. [2022-10-17 16:52:25,287 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 71.3MB. Free memory was 51.6MB in the beginning and 51.6MB in the end (delta: 49.7kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:52:25,288 INFO L158 Benchmark]: CACSL2BoogieTranslator took 660.53ms. Allocated memory is still 71.3MB. Free memory was 50.6MB in the beginning and 45.6MB in the end (delta: 5.0MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-10-17 16:52:25,289 INFO L158 Benchmark]: Boogie Procedure Inliner took 53.72ms. Allocated memory is still 71.3MB. Free memory was 45.6MB in the beginning and 43.8MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-10-17 16:52:25,290 INFO L158 Benchmark]: Boogie Preprocessor took 29.63ms. Allocated memory is still 71.3MB. Free memory was 43.5MB in the beginning and 42.2MB in the end (delta: 1.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-10-17 16:52:25,291 INFO L158 Benchmark]: RCFGBuilder took 492.57ms. Allocated memory is still 71.3MB. Free memory was 41.9MB in the beginning and 30.9MB in the end (delta: 11.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-10-17 16:52:25,292 INFO L158 Benchmark]: CodeCheck took 14.96ms. Allocated memory is still 71.3MB. Free memory was 30.9MB in the beginning and 29.9MB in the end (delta: 1.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-10-17 16:52:25,301 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: UnsupportedOperationException: Concurrent programs are currently unsupported de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: Concurrent programs are currently unsupported: de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.initialize(CodeCheckObserver.java:173) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 71.3MB. Free memory was 51.6MB in the beginning and 51.6MB in the end (delta: 49.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 660.53ms. Allocated memory is still 71.3MB. Free memory was 50.6MB in the beginning and 45.6MB in the end (delta: 5.0MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 53.72ms. Allocated memory is still 71.3MB. Free memory was 45.6MB in the beginning and 43.8MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 29.63ms. Allocated memory is still 71.3MB. Free memory was 43.5MB in the beginning and 42.2MB in the end (delta: 1.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 492.57ms. Allocated memory is still 71.3MB. Free memory was 41.9MB in the beginning and 30.9MB in the end (delta: 11.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * CodeCheck took 14.96ms. Allocated memory is still 71.3MB. Free memory was 30.9MB in the beginning and 29.9MB in the end (delta: 1.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-10-17 16:52:25,355 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d793a0e3-8f00-4da4-8e55-5ef8c685680c/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Concurrent programs are currently unsupported