./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--net--irda--nsc-ircc.ko.cil.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f061bf87-646f-44de-a5d5-fc17ab76bdc6/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f061bf87-646f-44de-a5d5-fc17ab76bdc6/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f061bf87-646f-44de-a5d5-fc17ab76bdc6/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f061bf87-646f-44de-a5d5-fc17ab76bdc6/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--net--irda--nsc-ircc.ko.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f061bf87-646f-44de-a5d5-fc17ab76bdc6/bin/ukojak-CydTVMUXoH/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f061bf87-646f-44de-a5d5-fc17ab76bdc6/bin/ukojak-CydTVMUXoH --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4936125952f00e8b7bd10cd011fdd99ca1fa98c1dbf62cbf7f8d6248efd38f07 --- 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-e04fb08 [2022-11-16 07:41:25,561 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 07:41:25,563 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 07:41:25,606 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 07:41:25,607 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 07:41:25,609 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 07:41:25,611 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 07:41:25,615 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 07:41:25,618 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 07:41:25,620 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 07:41:25,621 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 07:41:25,625 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 07:41:25,625 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 07:41:25,631 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 07:41:25,633 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 07:41:25,634 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 07:41:25,636 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 07:41:25,638 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 07:41:25,640 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 07:41:25,647 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 07:41:25,648 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 07:41:25,651 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 07:41:25,654 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 07:41:25,655 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 07:41:25,663 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 07:41:25,665 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 07:41:25,666 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 07:41:25,667 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 07:41:25,668 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 07:41:25,669 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 07:41:25,670 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 07:41:25,671 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 07:41:25,673 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 07:41:25,674 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 07:41:25,677 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 07:41:25,677 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 07:41:25,678 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 07:41:25,679 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 07:41:25,679 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 07:41:25,680 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 07:41:25,680 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 07:41:25,681 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f061bf87-646f-44de-a5d5-fc17ab76bdc6/bin/ukojak-CydTVMUXoH/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-16 07:41:25,721 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 07:41:25,721 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 07:41:25,723 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 07:41:25,723 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 07:41:25,724 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 07:41:25,724 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 07:41:25,724 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 07:41:25,724 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-16 07:41:25,725 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-16 07:41:25,725 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 07:41:25,726 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-16 07:41:25,726 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 07:41:25,726 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 07:41:25,727 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 07:41:25,727 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 07:41:25,727 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-16 07:41:25,727 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-16 07:41:25,728 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 07:41:25,728 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 07:41:25,728 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 07:41:25,728 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 07:41:25,729 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 07:41:25,729 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 07:41:25,729 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:41:25,730 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 07:41:25,730 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 07:41:25,730 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 07:41:25,730 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 07:41:25,731 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 07:41:25,731 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 07:41:25,731 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_f061bf87-646f-44de-a5d5-fc17ab76bdc6/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f061bf87-646f-44de-a5d5-fc17ab76bdc6/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4936125952f00e8b7bd10cd011fdd99ca1fa98c1dbf62cbf7f8d6248efd38f07 [2022-11-16 07:41:26,013 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 07:41:26,041 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 07:41:26,044 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 07:41:26,046 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 07:41:26,046 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 07:41:26,048 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f061bf87-646f-44de-a5d5-fc17ab76bdc6/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--net--irda--nsc-ircc.ko.cil.i [2022-11-16 07:41:26,128 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f061bf87-646f-44de-a5d5-fc17ab76bdc6/bin/ukojak-CydTVMUXoH/data/a50024969/d06a58819bc44e219fc6e65969472874/FLAG15fd169ff [2022-11-16 07:41:27,156 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 07:41:27,156 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f061bf87-646f-44de-a5d5-fc17ab76bdc6/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--net--irda--nsc-ircc.ko.cil.i [2022-11-16 07:41:27,223 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f061bf87-646f-44de-a5d5-fc17ab76bdc6/bin/ukojak-CydTVMUXoH/data/a50024969/d06a58819bc44e219fc6e65969472874/FLAG15fd169ff [2022-11-16 07:41:27,515 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f061bf87-646f-44de-a5d5-fc17ab76bdc6/bin/ukojak-CydTVMUXoH/data/a50024969/d06a58819bc44e219fc6e65969472874 [2022-11-16 07:41:27,518 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 07:41:27,521 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 07:41:27,524 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 07:41:27,524 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 07:41:27,527 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 07:41:27,528 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:41:27" (1/1) ... [2022-11-16 07:41:27,529 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@dd99b1c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:41:27, skipping insertion in model container [2022-11-16 07:41:27,530 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:41:27" (1/1) ... [2022-11-16 07:41:27,538 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 07:41:27,683 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 07:41:30,167 WARN L229 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_f061bf87-646f-44de-a5d5-fc17ab76bdc6/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--net--irda--nsc-ircc.ko.cil.i[295890,295903] [2022-11-16 07:41:30,677 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:41:30,741 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 07:41:31,104 WARN L229 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_f061bf87-646f-44de-a5d5-fc17ab76bdc6/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--net--irda--nsc-ircc.ko.cil.i[295890,295903] [2022-11-16 07:41:31,123 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:41:31,314 INFO L208 MainTranslator]: Completed translation [2022-11-16 07:41:31,314 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:41:31 WrapperNode [2022-11-16 07:41:31,314 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 07:41:31,315 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 07:41:31,316 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 07:41:31,316 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 07:41:31,324 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:41:31" (1/1) ... [2022-11-16 07:41:31,425 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:41:31" (1/1) ... [2022-11-16 07:41:31,653 INFO L138 Inliner]: procedures = 398, calls = 2132, calls flagged for inlining = 184, calls inlined = 150, statements flattened = 5036 [2022-11-16 07:41:31,654 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 07:41:31,654 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 07:41:31,655 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 07:41:31,655 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 07:41:31,665 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:41:31" (1/1) ... [2022-11-16 07:41:31,665 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:41:31" (1/1) ... [2022-11-16 07:41:31,685 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:41:31" (1/1) ... [2022-11-16 07:41:31,686 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:41:31" (1/1) ... [2022-11-16 07:41:31,822 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:41:31" (1/1) ... [2022-11-16 07:41:31,847 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:41:31" (1/1) ... [2022-11-16 07:41:31,874 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:41:31" (1/1) ... [2022-11-16 07:41:31,896 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:41:31" (1/1) ... [2022-11-16 07:41:31,934 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 07:41:31,936 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 07:41:31,936 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 07:41:31,936 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 07:41:31,937 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:41:31" (1/1) ... [2022-11-16 07:41:31,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:41:31,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f061bf87-646f-44de-a5d5-fc17ab76bdc6/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 07:41:31,971 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f061bf87-646f-44de-a5d5-fc17ab76bdc6/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 07:41:31,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f061bf87-646f-44de-a5d5-fc17ab76bdc6/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 07:41:32,037 INFO L130 BoogieDeclarations]: Found specification of procedure nsc_ircc_dma_xmit [2022-11-16 07:41:32,038 INFO L138 BoogieDeclarations]: Found implementation of procedure nsc_ircc_dma_xmit [2022-11-16 07:41:32,038 INFO L130 BoogieDeclarations]: Found specification of procedure nsc_ircc_init_dongle_interface [2022-11-16 07:41:32,038 INFO L138 BoogieDeclarations]: Found implementation of procedure nsc_ircc_init_dongle_interface [2022-11-16 07:41:32,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 07:41:32,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 07:41:32,039 INFO L130 BoogieDeclarations]: Found specification of procedure irda_setup_dma [2022-11-16 07:41:32,039 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_setup_dma [2022-11-16 07:41:32,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_84 [2022-11-16 07:41:32,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_84 [2022-11-16 07:41:32,039 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 07:41:32,039 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 07:41:32,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 07:41:32,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 07:41:32,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_free_netdev [2022-11-16 07:41:32,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_free_netdev [2022-11-16 07:41:32,040 INFO L130 BoogieDeclarations]: Found specification of procedure nsc_ircc_change_speed [2022-11-16 07:41:32,040 INFO L138 BoogieDeclarations]: Found implementation of procedure nsc_ircc_change_speed [2022-11-16 07:41:32,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2022-11-16 07:41:32,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2022-11-16 07:41:32,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_nsc_ircc_cb [2022-11-16 07:41:32,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_nsc_ircc_cb [2022-11-16 07:41:32,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_6 [2022-11-16 07:41:32,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_6 [2022-11-16 07:41:32,042 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2022-11-16 07:41:32,042 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy [2022-11-16 07:41:32,042 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2022-11-16 07:41:32,042 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2022-11-16 07:41:32,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 07:41:32,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 07:41:32,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_93 [2022-11-16 07:41:32,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_93 [2022-11-16 07:41:32,043 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_unregister_driver [2022-11-16 07:41:32,043 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_unregister_driver [2022-11-16 07:41:32,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 07:41:32,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 07:41:32,044 INFO L130 BoogieDeclarations]: Found specification of procedure nsc_ircc_dma_receive_complete [2022-11-16 07:41:32,044 INFO L138 BoogieDeclarations]: Found implementation of procedure nsc_ircc_dma_receive_complete [2022-11-16 07:41:32,044 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 07:41:32,045 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2022-11-16 07:41:32,045 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2022-11-16 07:41:32,045 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 07:41:32,045 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 07:41:32,045 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 07:41:32,046 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 07:41:32,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_unregister_netdev [2022-11-16 07:41:32,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_unregister_netdev [2022-11-16 07:41:32,046 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_resource_valid [2022-11-16 07:41:32,047 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_resource_valid [2022-11-16 07:41:32,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 07:41:32,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 07:41:32,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 07:41:32,047 INFO L130 BoogieDeclarations]: Found specification of procedure irda_get_next_speed [2022-11-16 07:41:32,048 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_get_next_speed [2022-11-16 07:41:32,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_platform_driver_unregister [2022-11-16 07:41:32,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_platform_driver_unregister [2022-11-16 07:41:32,049 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2022-11-16 07:41:32,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 07:41:32,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 07:41:32,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 07:41:32,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 07:41:32,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 07:41:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-11-16 07:41:32,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-11-16 07:41:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2022-11-16 07:41:32,051 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2022-11-16 07:41:32,052 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 07:41:32,052 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 07:41:32,052 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 07:41:32,053 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 07:41:32,053 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 07:41:32,053 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 07:41:32,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_scenario_5 [2022-11-16 07:41:32,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_scenario_5 [2022-11-16 07:41:32,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_failed_register_netdev [2022-11-16 07:41:32,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_failed_register_netdev [2022-11-16 07:41:32,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_4 [2022-11-16 07:41:32,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_4 [2022-11-16 07:41:32,054 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 07:41:32,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 07:41:32,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_random_allocationless_scenario_3 [2022-11-16 07:41:32,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_random_allocationless_scenario_3 [2022-11-16 07:41:32,055 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-16 07:41:32,055 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-16 07:41:32,055 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 07:41:32,056 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 07:41:32,056 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 07:41:32,056 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 07:41:32,056 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 07:41:32,056 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 07:41:32,057 INFO L130 BoogieDeclarations]: Found specification of procedure switch_bank [2022-11-16 07:41:32,057 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_bank [2022-11-16 07:41:32,057 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 07:41:32,058 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 07:41:32,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 07:41:32,058 INFO L130 BoogieDeclarations]: Found specification of procedure nsc_ircc_dma_receive [2022-11-16 07:41:32,059 INFO L138 BoogieDeclarations]: Found implementation of procedure nsc_ircc_dma_receive [2022-11-16 07:41:32,059 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 07:41:32,059 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 07:41:32,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 07:41:32,059 INFO L130 BoogieDeclarations]: Found specification of procedure nsc_ircc_setup [2022-11-16 07:41:32,059 INFO L138 BoogieDeclarations]: Found implementation of procedure nsc_ircc_setup [2022-11-16 07:41:32,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 07:41:32,060 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2022-11-16 07:41:32,060 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2022-11-16 07:41:32,060 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 07:41:32,060 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 07:41:32,061 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-11-16 07:41:32,061 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-11-16 07:41:32,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 07:41:32,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 07:41:32,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_nsc_ircc_cb [2022-11-16 07:41:32,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_nsc_ircc_cb [2022-11-16 07:41:32,062 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_get_resource [2022-11-16 07:41:32,062 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_get_resource [2022-11-16 07:41:32,062 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-11-16 07:41:32,062 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-11-16 07:41:32,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2022-11-16 07:41:32,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2022-11-16 07:41:32,066 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 07:41:32,067 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 07:41:32,067 INFO L130 BoogieDeclarations]: Found specification of procedure nsc_ircc_open [2022-11-16 07:41:32,067 INFO L138 BoogieDeclarations]: Found implementation of procedure nsc_ircc_open [2022-11-16 07:41:32,068 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-11-16 07:41:32,069 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-11-16 07:41:32,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 07:41:32,070 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2022-11-16 07:41:32,071 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2022-11-16 07:41:32,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 07:41:32,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 07:41:32,077 INFO L130 BoogieDeclarations]: Found specification of procedure disable_dma [2022-11-16 07:41:32,077 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_dma [2022-11-16 07:41:32,077 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-16 07:41:32,077 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-16 07:41:32,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 07:41:32,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 07:41:32,077 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-16 07:41:32,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-16 07:41:32,078 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-11-16 07:41:32,078 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-11-16 07:41:32,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_free_irq [2022-11-16 07:41:32,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_free_irq [2022-11-16 07:41:32,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 07:41:32,078 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2022-11-16 07:41:32,079 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2022-11-16 07:41:32,082 WARN L209 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-11-16 07:41:32,891 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 07:41:32,909 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 07:41:38,073 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 07:41:38,105 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 07:41:38,105 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-16 07:41:38,111 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 07:41:38 BoogieIcfgContainer [2022-11-16 07:41:38,112 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 07:41:38,113 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 07:41:38,113 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 07:41:38,123 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 07:41:38,124 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 07:41:38" (1/1) ... [2022-11-16 07:41:38,125 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) [2022-11-16 07:41:38,133 INFO L158 Benchmark]: Toolchain (without parser) took 10611.64ms. Allocated memory was 127.9MB in the beginning and 373.3MB in the end (delta: 245.4MB). Free memory was 98.9MB in the beginning and 229.3MB in the end (delta: -130.4MB). Peak memory consumption was 114.8MB. Max. memory is 16.1GB. [2022-11-16 07:41:38,134 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 127.9MB. Free memory is still 102.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 07:41:38,135 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3791.13ms. Allocated memory was 127.9MB in the beginning and 188.7MB in the end (delta: 60.8MB). Free memory was 98.5MB in the beginning and 85.8MB in the end (delta: 12.7MB). Peak memory consumption was 97.9MB. Max. memory is 16.1GB. [2022-11-16 07:41:38,135 INFO L158 Benchmark]: Boogie Procedure Inliner took 338.46ms. Allocated memory is still 188.7MB. Free memory was 85.8MB in the beginning and 104.2MB in the end (delta: -18.4MB). Peak memory consumption was 31.9MB. Max. memory is 16.1GB. [2022-11-16 07:41:38,136 INFO L158 Benchmark]: Boogie Preprocessor took 279.65ms. Allocated memory is still 188.7MB. Free memory was 104.2MB in the beginning and 76.9MB in the end (delta: 27.3MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2022-11-16 07:41:38,137 INFO L158 Benchmark]: RCFGBuilder took 6176.16ms. Allocated memory was 188.7MB in the beginning and 373.3MB in the end (delta: 184.5MB). Free memory was 76.9MB in the beginning and 230.4MB in the end (delta: -153.4MB). Peak memory consumption was 102.4MB. Max. memory is 16.1GB. [2022-11-16 07:41:38,137 INFO L158 Benchmark]: CodeCheck took 19.09ms. Allocated memory is still 373.3MB. Free memory was 230.4MB in the beginning and 229.3MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-16 07:41:38,141 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 0.22ms. Allocated memory is still 127.9MB. Free memory is still 102.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3791.13ms. Allocated memory was 127.9MB in the beginning and 188.7MB in the end (delta: 60.8MB). Free memory was 98.5MB in the beginning and 85.8MB in the end (delta: 12.7MB). Peak memory consumption was 97.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 338.46ms. Allocated memory is still 188.7MB. Free memory was 85.8MB in the beginning and 104.2MB in the end (delta: -18.4MB). Peak memory consumption was 31.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 279.65ms. Allocated memory is still 188.7MB. Free memory was 104.2MB in the beginning and 76.9MB in the end (delta: 27.3MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * RCFGBuilder took 6176.16ms. Allocated memory was 188.7MB in the beginning and 373.3MB in the end (delta: 184.5MB). Free memory was 76.9MB in the beginning and 230.4MB in the end (delta: -153.4MB). Peak memory consumption was 102.4MB. Max. memory is 16.1GB. * CodeCheck took 19.09ms. Allocated memory is still 373.3MB. Free memory was 230.4MB in the beginning and 229.3MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 07:41:38,169 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f061bf87-646f-44de-a5d5-fc17ab76bdc6/bin/ukojak-CydTVMUXoH/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 No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f061bf87-646f-44de-a5d5-fc17ab76bdc6/bin/ukojak-CydTVMUXoH/config using search string *Overflow*32bit*_Bitvector*.epf No suitable settings file found using Overflow*32bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Concurrent programs are currently unsupported