./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/loop-industry-pattern/ofuf_5.c --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_83f97bb2-44e4-498f-aa47-a24cfe3ad0f1/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83f97bb2-44e4-498f-aa47-a24cfe3ad0f1/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_83f97bb2-44e4-498f-aa47-a24cfe3ad0f1/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83f97bb2-44e4-498f-aa47-a24cfe3ad0f1/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/loop-industry-pattern/ofuf_5.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83f97bb2-44e4-498f-aa47-a24cfe3ad0f1/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_83f97bb2-44e4-498f-aa47-a24cfe3ad0f1/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 dbf8943cb9f9a3b213e9817cc53efcf4d89e0e525f47b2351825c8c29bc65e71 --- 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 16:54:40,450 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:54:40,453 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:54:40,503 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:54:40,504 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:54:40,505 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:54:40,507 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:54:40,510 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:54:40,512 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:54:40,513 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:54:40,519 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:54:40,523 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:54:40,523 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:54:40,531 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:54:40,533 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:54:40,536 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:54:40,539 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:54:40,540 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:54:40,546 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:54:40,549 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:54:40,553 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:54:40,555 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:54:40,559 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:54:40,560 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:54:40,570 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:54:40,570 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:54:40,571 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:54:40,573 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:54:40,574 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:54:40,575 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:54:40,576 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:54:40,577 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:54:40,579 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:54:40,581 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:54:40,584 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:54:40,584 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:54:40,585 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:54:40,585 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:54:40,585 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:54:40,586 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:54:40,587 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:54:40,588 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83f97bb2-44e4-498f-aa47-a24cfe3ad0f1/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-10-17 16:54:40,611 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:54:40,611 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:54:40,612 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:54:40,612 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:54:40,613 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:54:40,613 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:54:40,614 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:54:40,614 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-17 16:54:40,614 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:54:40,614 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-17 16:54:40,614 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:54:40,615 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:54:40,615 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:54:40,615 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:54:40,615 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-17 16:54:40,615 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:54:40,615 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:54:40,616 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:54:40,616 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:54:40,616 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:54:40,616 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:54:40,616 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:54:40,617 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:54:40,617 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:54:40,617 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:54:40,617 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:54:40,618 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:54:40,618 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:54:40,618 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_83f97bb2-44e4-498f-aa47-a24cfe3ad0f1/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83f97bb2-44e4-498f-aa47-a24cfe3ad0f1/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dbf8943cb9f9a3b213e9817cc53efcf4d89e0e525f47b2351825c8c29bc65e71 [2022-10-17 16:54:40,901 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:54:40,933 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:54:40,936 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:54:40,937 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:54:40,939 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:54:40,940 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83f97bb2-44e4-498f-aa47-a24cfe3ad0f1/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/loop-industry-pattern/ofuf_5.c [2022-10-17 16:54:41,023 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83f97bb2-44e4-498f-aa47-a24cfe3ad0f1/bin/ukojak-92XMlrwhuB/data/c80916ec2/ae4d8c8e1cfb4f6bbc47e0e9c62e2ec6/FLAGb4fd394d0 [2022-10-17 16:54:41,552 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:54:41,553 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83f97bb2-44e4-498f-aa47-a24cfe3ad0f1/sv-benchmarks/c/loop-industry-pattern/ofuf_5.c [2022-10-17 16:54:41,567 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83f97bb2-44e4-498f-aa47-a24cfe3ad0f1/bin/ukojak-92XMlrwhuB/data/c80916ec2/ae4d8c8e1cfb4f6bbc47e0e9c62e2ec6/FLAGb4fd394d0 [2022-10-17 16:54:41,865 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83f97bb2-44e4-498f-aa47-a24cfe3ad0f1/bin/ukojak-92XMlrwhuB/data/c80916ec2/ae4d8c8e1cfb4f6bbc47e0e9c62e2ec6 [2022-10-17 16:54:41,868 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:54:41,869 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:54:41,871 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:54:41,872 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:54:41,875 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:54:41,876 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:54:41" (1/1) ... [2022-10-17 16:54:41,877 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@cbda6a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:41, skipping insertion in model container [2022-10-17 16:54:41,877 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:54:41" (1/1) ... [2022-10-17 16:54:41,885 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:54:41,922 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:54:42,287 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_83f97bb2-44e4-498f-aa47-a24cfe3ad0f1/sv-benchmarks/c/loop-industry-pattern/ofuf_5.c[11314,11327] [2022-10-17 16:54:42,290 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:54:42,300 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:54:42,397 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_83f97bb2-44e4-498f-aa47-a24cfe3ad0f1/sv-benchmarks/c/loop-industry-pattern/ofuf_5.c[11314,11327] [2022-10-17 16:54:42,406 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:54:42,425 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:54:42,426 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:42 WrapperNode [2022-10-17 16:54:42,426 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:54:42,428 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:54:42,428 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:54:42,430 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:54:42,438 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:42" (1/1) ... [2022-10-17 16:54:42,480 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:42" (1/1) ... [2022-10-17 16:54:42,536 INFO L138 Inliner]: procedures = 29, calls = 158, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 455 [2022-10-17 16:54:42,537 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:54:42,537 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:54:42,537 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:54:42,538 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:54:42,549 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:42" (1/1) ... [2022-10-17 16:54:42,549 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:42" (1/1) ... [2022-10-17 16:54:42,562 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:42" (1/1) ... [2022-10-17 16:54:42,562 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:42" (1/1) ... [2022-10-17 16:54:42,581 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:42" (1/1) ... [2022-10-17 16:54:42,588 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:42" (1/1) ... [2022-10-17 16:54:42,593 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:42" (1/1) ... [2022-10-17 16:54:42,598 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:42" (1/1) ... [2022-10-17 16:54:42,616 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:54:42,617 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:54:42,617 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:54:42,617 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:54:42,620 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:42" (1/1) ... [2022-10-17 16:54:42,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:54:42,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83f97bb2-44e4-498f-aa47-a24cfe3ad0f1/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:54:42,658 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83f97bb2-44e4-498f-aa47-a24cfe3ad0f1/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:54:42,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83f97bb2-44e4-498f-aa47-a24cfe3ad0f1/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:54:42,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:54:42,701 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:54:42,702 INFO L130 BoogieDeclarations]: Found specification of procedure Id_MCDC_89 [2022-10-17 16:54:42,702 INFO L138 BoogieDeclarations]: Found implementation of procedure Id_MCDC_89 [2022-10-17 16:54:42,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:54:42,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:54:42,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-17 16:54:42,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-17 16:54:42,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:54:42,703 INFO L130 BoogieDeclarations]: Found specification of procedure fopen [2022-10-17 16:54:42,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:54:42,703 INFO L130 BoogieDeclarations]: Found specification of procedure Id_MCDC_95 [2022-10-17 16:54:42,704 INFO L138 BoogieDeclarations]: Found implementation of procedure Id_MCDC_95 [2022-10-17 16:54:42,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:54:42,704 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:54:42,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:54:42,704 INFO L130 BoogieDeclarations]: Found specification of procedure avoid_zero [2022-10-17 16:54:42,704 INFO L138 BoogieDeclarations]: Found implementation of procedure avoid_zero [2022-10-17 16:54:42,704 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:54:42,931 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:54:42,933 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:54:43,663 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:54:43,912 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:54:43,913 INFO L300 CfgBuilder]: Removed 7 assume(true) statements. [2022-10-17 16:54:43,918 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:54:43 BoogieIcfgContainer [2022-10-17 16:54:43,918 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:54:43,919 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:54:43,919 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:54:43,930 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:54:43,931 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:54:43" (1/1) ... [2022-10-17 16:54:43,943 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:54:44,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:44,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 61 states and 92 transitions. [2022-10-17 16:54:44,014 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 92 transitions. [2022-10-17 16:54:44,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-10-17 16:54:44,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:44,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:44,102 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:153) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-10-17 16:54:44,107 INFO L158 Benchmark]: Toolchain (without parser) took 2235.92ms. Allocated memory is still 107.0MB. Free memory was 67.2MB in the beginning and 78.4MB in the end (delta: -11.2MB). Peak memory consumption was 32.4MB. Max. memory is 16.1GB. [2022-10-17 16:54:44,108 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 107.0MB. Free memory is still 84.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:54:44,110 INFO L158 Benchmark]: CACSL2BoogieTranslator took 555.97ms. Allocated memory is still 107.0MB. Free memory was 67.0MB in the beginning and 74.3MB in the end (delta: -7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-10-17 16:54:44,111 INFO L158 Benchmark]: Boogie Procedure Inliner took 108.88ms. Allocated memory is still 107.0MB. Free memory was 74.3MB in the beginning and 71.0MB in the end (delta: 3.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-10-17 16:54:44,113 INFO L158 Benchmark]: Boogie Preprocessor took 78.65ms. Allocated memory is still 107.0MB. Free memory was 71.0MB in the beginning and 67.7MB in the end (delta: 3.3MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-10-17 16:54:44,114 INFO L158 Benchmark]: RCFGBuilder took 1301.56ms. Allocated memory is still 107.0MB. Free memory was 67.4MB in the beginning and 46.0MB in the end (delta: 21.4MB). Peak memory consumption was 34.0MB. Max. memory is 16.1GB. [2022-10-17 16:54:44,115 INFO L158 Benchmark]: CodeCheck took 185.71ms. Allocated memory is still 107.0MB. Free memory was 46.0MB in the beginning and 78.4MB in the end (delta: -32.5MB). Peak memory consumption was 11.3MB. Max. memory is 16.1GB. [2022-10-17 16:54:44,126 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 107.0MB. Free memory is still 84.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 555.97ms. Allocated memory is still 107.0MB. Free memory was 67.0MB in the beginning and 74.3MB in the end (delta: -7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 108.88ms. Allocated memory is still 107.0MB. Free memory was 74.3MB in the beginning and 71.0MB in the end (delta: 3.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 78.65ms. Allocated memory is still 107.0MB. Free memory was 71.0MB in the beginning and 67.7MB in the end (delta: 3.3MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1301.56ms. Allocated memory is still 107.0MB. Free memory was 67.4MB in the beginning and 46.0MB in the end (delta: 21.4MB). Peak memory consumption was 34.0MB. Max. memory is 16.1GB. * CodeCheck took 185.71ms. Allocated memory is still 107.0MB. Free memory was 46.0MB in the beginning and 78.4MB in the end (delta: -32.5MB). Peak memory consumption was 11.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-10-17 16:54:44,184 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83f97bb2-44e4-498f-aa47-a24cfe3ad0f1/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 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_83f97bb2-44e4-498f-aa47-a24cfe3ad0f1/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83f97bb2-44e4-498f-aa47-a24cfe3ad0f1/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_83f97bb2-44e4-498f-aa47-a24cfe3ad0f1/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83f97bb2-44e4-498f-aa47-a24cfe3ad0f1/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/loop-industry-pattern/ofuf_5.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83f97bb2-44e4-498f-aa47-a24cfe3ad0f1/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_83f97bb2-44e4-498f-aa47-a24cfe3ad0f1/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 dbf8943cb9f9a3b213e9817cc53efcf4d89e0e525f47b2351825c8c29bc65e71 --- 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 16:54:46,667 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:54:46,671 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:54:46,713 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:54:46,714 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:54:46,715 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:54:46,717 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:54:46,719 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:54:46,722 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:54:46,723 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:54:46,724 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:54:46,725 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:54:46,726 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:54:46,731 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:54:46,732 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:54:46,734 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:54:46,735 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:54:46,736 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:54:46,738 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:54:46,741 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:54:46,743 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:54:46,750 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:54:46,755 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:54:46,757 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:54:46,773 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:54:46,773 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:54:46,774 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:54:46,775 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:54:46,776 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:54:46,777 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:54:46,777 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:54:46,778 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:54:46,779 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:54:46,780 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:54:46,781 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:54:46,782 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:54:46,783 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:54:46,783 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:54:46,783 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:54:46,785 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:54:46,788 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:54:46,790 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83f97bb2-44e4-498f-aa47-a24cfe3ad0f1/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2022-10-17 16:54:46,846 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:54:46,846 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:54:46,847 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:54:46,847 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:54:46,849 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:54:46,849 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:54:46,849 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:54:46,849 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-17 16:54:46,850 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-17 16:54:46,850 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:54:46,851 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:54:46,851 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:54:46,851 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:54:46,851 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 16:54:46,852 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 16:54:46,852 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 16:54:46,852 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-17 16:54:46,852 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:54:46,852 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:54:46,852 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:54:46,853 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:54:46,853 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:54:46,853 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:54:46,853 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:54:46,854 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:54:46,854 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:54:46,854 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:54:46,854 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 16:54:46,854 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 16:54:46,854 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:54:46,855 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 16:54:46,855 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 16:54:46,855 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_83f97bb2-44e4-498f-aa47-a24cfe3ad0f1/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83f97bb2-44e4-498f-aa47-a24cfe3ad0f1/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dbf8943cb9f9a3b213e9817cc53efcf4d89e0e525f47b2351825c8c29bc65e71 [2022-10-17 16:54:47,239 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:54:47,269 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:54:47,272 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:54:47,274 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:54:47,275 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:54:47,279 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83f97bb2-44e4-498f-aa47-a24cfe3ad0f1/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/loop-industry-pattern/ofuf_5.c [2022-10-17 16:54:47,370 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83f97bb2-44e4-498f-aa47-a24cfe3ad0f1/bin/ukojak-92XMlrwhuB/data/dfc94b510/e2217e17bfdf4509a87f22a388e3213a/FLAG2ac90bea9 [2022-10-17 16:54:47,964 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:54:47,964 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83f97bb2-44e4-498f-aa47-a24cfe3ad0f1/sv-benchmarks/c/loop-industry-pattern/ofuf_5.c [2022-10-17 16:54:47,977 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83f97bb2-44e4-498f-aa47-a24cfe3ad0f1/bin/ukojak-92XMlrwhuB/data/dfc94b510/e2217e17bfdf4509a87f22a388e3213a/FLAG2ac90bea9 [2022-10-17 16:54:48,244 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83f97bb2-44e4-498f-aa47-a24cfe3ad0f1/bin/ukojak-92XMlrwhuB/data/dfc94b510/e2217e17bfdf4509a87f22a388e3213a [2022-10-17 16:54:48,247 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:54:48,248 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:54:48,250 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:54:48,250 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:54:48,254 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:54:48,255 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:54:48" (1/1) ... [2022-10-17 16:54:48,256 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2eed9e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:48, skipping insertion in model container [2022-10-17 16:54:48,256 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:54:48" (1/1) ... [2022-10-17 16:54:48,264 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:54:48,296 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:54:48,589 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_83f97bb2-44e4-498f-aa47-a24cfe3ad0f1/sv-benchmarks/c/loop-industry-pattern/ofuf_5.c[11314,11327] [2022-10-17 16:54:48,597 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:54:48,626 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 16:54:48,640 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:54:48,706 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_83f97bb2-44e4-498f-aa47-a24cfe3ad0f1/sv-benchmarks/c/loop-industry-pattern/ofuf_5.c[11314,11327] [2022-10-17 16:54:48,707 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:54:48,713 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:54:48,810 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_83f97bb2-44e4-498f-aa47-a24cfe3ad0f1/sv-benchmarks/c/loop-industry-pattern/ofuf_5.c[11314,11327] [2022-10-17 16:54:48,810 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:54:48,830 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:54:48,830 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:48 WrapperNode [2022-10-17 16:54:48,831 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:54:48,832 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:54:48,832 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:54:48,832 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:54:48,840 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:48" (1/1) ... [2022-10-17 16:54:48,870 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:48" (1/1) ... [2022-10-17 16:54:48,928 INFO L138 Inliner]: procedures = 36, calls = 158, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 456 [2022-10-17 16:54:48,931 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:54:48,935 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:54:48,935 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:54:48,936 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:54:48,945 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:48" (1/1) ... [2022-10-17 16:54:48,945 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:48" (1/1) ... [2022-10-17 16:54:48,956 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:48" (1/1) ... [2022-10-17 16:54:48,957 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:48" (1/1) ... [2022-10-17 16:54:49,009 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:48" (1/1) ... [2022-10-17 16:54:49,035 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:48" (1/1) ... [2022-10-17 16:54:49,039 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:48" (1/1) ... [2022-10-17 16:54:49,043 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:48" (1/1) ... [2022-10-17 16:54:49,055 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:54:49,056 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:54:49,056 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:54:49,056 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:54:49,057 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:48" (1/1) ... [2022-10-17 16:54:49,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:54:49,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83f97bb2-44e4-498f-aa47-a24cfe3ad0f1/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:54:49,103 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83f97bb2-44e4-498f-aa47-a24cfe3ad0f1/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:54:49,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83f97bb2-44e4-498f-aa47-a24cfe3ad0f1/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:54:49,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:54:49,162 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:54:49,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 16:54:49,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-10-17 16:54:49,164 INFO L130 BoogieDeclarations]: Found specification of procedure Id_MCDC_89 [2022-10-17 16:54:49,165 INFO L138 BoogieDeclarations]: Found implementation of procedure Id_MCDC_89 [2022-10-17 16:54:49,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 16:54:49,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 16:54:49,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:54:49,166 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:54:49,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 16:54:49,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 16:54:49,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:54:49,166 INFO L130 BoogieDeclarations]: Found specification of procedure fopen [2022-10-17 16:54:49,166 INFO L130 BoogieDeclarations]: Found specification of procedure Id_MCDC_95 [2022-10-17 16:54:49,166 INFO L138 BoogieDeclarations]: Found implementation of procedure Id_MCDC_95 [2022-10-17 16:54:49,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:54:49,167 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:54:49,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:54:49,167 INFO L130 BoogieDeclarations]: Found specification of procedure avoid_zero [2022-10-17 16:54:49,167 INFO L138 BoogieDeclarations]: Found implementation of procedure avoid_zero [2022-10-17 16:54:49,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 16:54:49,167 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:54:49,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 16:54:49,343 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:54:49,345 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:54:50,352 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:54:50,749 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:54:50,749 INFO L300 CfgBuilder]: Removed 7 assume(true) statements. [2022-10-17 16:54:50,754 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:54:50 BoogieIcfgContainer [2022-10-17 16:54:50,754 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:54:50,757 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:54:50,760 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:54:50,771 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:54:50,771 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:54:50" (1/1) ... [2022-10-17 16:54:50,782 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:54:50,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:50,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 61 states and 92 transitions. [2022-10-17 16:54:50,848 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 92 transitions. [2022-10-17 16:54:50,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-10-17 16:54:50,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:50,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:50,908 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:153) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) 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 16:54:50,913 INFO L158 Benchmark]: Toolchain (without parser) took 2663.27ms. Allocated memory was 60.8MB in the beginning and 73.4MB in the end (delta: 12.6MB). Free memory was 38.2MB in the beginning and 48.7MB in the end (delta: -10.5MB). Peak memory consumption was 27.8MB. Max. memory is 16.1GB. [2022-10-17 16:54:50,914 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 60.8MB. Free memory was 41.0MB in the beginning and 40.9MB in the end (delta: 92.2kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:54:50,914 INFO L158 Benchmark]: CACSL2BoogieTranslator took 581.10ms. Allocated memory is still 60.8MB. Free memory was 38.0MB in the beginning and 30.3MB in the end (delta: 7.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-10-17 16:54:50,915 INFO L158 Benchmark]: Boogie Procedure Inliner took 102.68ms. Allocated memory is still 60.8MB. Free memory was 30.1MB in the beginning and 26.9MB in the end (delta: 3.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-10-17 16:54:50,916 INFO L158 Benchmark]: Boogie Preprocessor took 119.66ms. Allocated memory is still 60.8MB. Free memory was 26.9MB in the beginning and 40.0MB in the end (delta: -13.1MB). Peak memory consumption was 6.2MB. Max. memory is 16.1GB. [2022-10-17 16:54:50,917 INFO L158 Benchmark]: RCFGBuilder took 1699.02ms. Allocated memory was 60.8MB in the beginning and 73.4MB in the end (delta: 12.6MB). Free memory was 39.7MB in the beginning and 31.4MB in the end (delta: 8.3MB). Peak memory consumption was 28.9MB. Max. memory is 16.1GB. [2022-10-17 16:54:50,918 INFO L158 Benchmark]: CodeCheck took 154.22ms. Allocated memory is still 73.4MB. Free memory was 31.2MB in the beginning and 48.7MB in the end (delta: -17.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-10-17 16:54:50,922 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 60.8MB. Free memory was 41.0MB in the beginning and 40.9MB in the end (delta: 92.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 581.10ms. Allocated memory is still 60.8MB. Free memory was 38.0MB in the beginning and 30.3MB in the end (delta: 7.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 102.68ms. Allocated memory is still 60.8MB. Free memory was 30.1MB in the beginning and 26.9MB in the end (delta: 3.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 119.66ms. Allocated memory is still 60.8MB. Free memory was 26.9MB in the beginning and 40.0MB in the end (delta: -13.1MB). Peak memory consumption was 6.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1699.02ms. Allocated memory was 60.8MB in the beginning and 73.4MB in the end (delta: 12.6MB). Free memory was 39.7MB in the beginning and 31.4MB in the end (delta: 8.3MB). Peak memory consumption was 28.9MB. Max. memory is 16.1GB. * CodeCheck took 154.22ms. Allocated memory is still 73.4MB. Free memory was 31.2MB in the beginning and 48.7MB in the end (delta: -17.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-10-17 16:54:50,978 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83f97bb2-44e4-498f-aa47-a24cfe3ad0f1/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: SMTLIBException: Sort BitVec not declared