./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32014d71-564e-40ca-8e3f-57293d066e65/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32014d71-564e-40ca-8e3f-57293d066e65/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32014d71-564e-40ca-8e3f-57293d066e65/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32014d71-564e-40ca-8e3f-57293d066e65/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32014d71-564e-40ca-8e3f-57293d066e65/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32014d71-564e-40ca-8e3f-57293d066e65/bin/ukojak-jW3SillKbg --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 c58bc364903aab3e0f143ea0940d1f6b914be71bc821bca2b70310f31f2f21f8 --- 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-b5237d8 [2022-11-21 23:50:37,057 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:50:37,059 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:50:37,105 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:50:37,105 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:50:37,106 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:50:37,108 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:50:37,110 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:50:37,111 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:50:37,112 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:50:37,114 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:50:37,115 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:50:37,115 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:50:37,116 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:50:37,118 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:50:37,119 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:50:37,120 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:50:37,121 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:50:37,123 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:50:37,125 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:50:37,127 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:50:37,128 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:50:37,129 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:50:37,130 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:50:37,135 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:50:37,135 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:50:37,135 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:50:37,136 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:50:37,137 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:50:37,138 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:50:37,138 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:50:37,139 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:50:37,140 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:50:37,141 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:50:37,142 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:50:37,143 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:50:37,143 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:50:37,144 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:50:37,144 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:50:37,145 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:50:37,146 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:50:37,147 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32014d71-564e-40ca-8e3f-57293d066e65/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-21 23:50:37,169 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:50:37,170 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:50:37,170 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:50:37,171 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:50:37,171 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:50:37,172 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:50:37,172 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:50:37,172 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 23:50:37,173 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 23:50:37,173 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 23:50:37,173 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 23:50:37,173 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:50:37,174 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:50:37,174 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:50:37,174 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:50:37,174 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 23:50:37,175 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 23:50:37,175 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:50:37,175 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:50:37,175 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:50:37,176 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:50:37,176 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:50:37,176 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:50:37,176 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:50:37,177 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:50:37,177 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:50:37,177 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:50:37,177 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 23:50:37,177 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 23:50:37,178 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:50:37,178 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_32014d71-564e-40ca-8e3f-57293d066e65/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32014d71-564e-40ca-8e3f-57293d066e65/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c58bc364903aab3e0f143ea0940d1f6b914be71bc821bca2b70310f31f2f21f8 [2022-11-21 23:50:37,474 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:50:37,510 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:50:37,513 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:50:37,517 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:50:37,517 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:50:37,518 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32014d71-564e-40ca-8e3f-57293d066e65/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i [2022-11-21 23:50:40,691 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:50:41,469 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:50:41,471 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32014d71-564e-40ca-8e3f-57293d066e65/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i [2022-11-21 23:50:41,545 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32014d71-564e-40ca-8e3f-57293d066e65/bin/ukojak-jW3SillKbg/data/b3cf0cb4b/31477c83ee4b49feb59d05121a979fd2/FLAGb5411b6e7 [2022-11-21 23:50:41,567 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32014d71-564e-40ca-8e3f-57293d066e65/bin/ukojak-jW3SillKbg/data/b3cf0cb4b/31477c83ee4b49feb59d05121a979fd2 [2022-11-21 23:50:41,572 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:50:41,576 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:50:41,580 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:50:41,581 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:50:41,584 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:50:41,585 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:50:41" (1/1) ... [2022-11-21 23:50:41,586 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e9079f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:50:41, skipping insertion in model container [2022-11-21 23:50:41,587 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:50:41" (1/1) ... [2022-11-21 23:50:41,595 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:50:41,789 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:50:45,163 WARN L237 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_32014d71-564e-40ca-8e3f-57293d066e65/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i[304991,305004] [2022-11-21 23:50:45,554 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:50:45,647 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 23:50:46,255 WARN L237 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_32014d71-564e-40ca-8e3f-57293d066e65/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i[304991,305004] [2022-11-21 23:50:46,272 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:50:46,493 INFO L208 MainTranslator]: Completed translation [2022-11-21 23:50:46,493 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:50:46 WrapperNode [2022-11-21 23:50:46,494 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:50:46,495 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 23:50:46,495 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 23:50:46,495 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 23:50:46,503 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:50:46" (1/1) ... [2022-11-21 23:50:46,624 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:50:46" (1/1) ... [2022-11-21 23:50:47,718 INFO L138 Inliner]: procedures = 501, calls = 3493, calls flagged for inlining = 249, calls inlined = 186, statements flattened = 6165 [2022-11-21 23:50:47,719 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 23:50:47,719 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 23:50:47,720 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 23:50:47,720 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 23:50:47,730 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:50:46" (1/1) ... [2022-11-21 23:50:47,731 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:50:46" (1/1) ... [2022-11-21 23:50:48,177 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:50:46" (1/1) ... [2022-11-21 23:50:48,196 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:50:46" (1/1) ... [2022-11-21 23:50:49,420 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:50:46" (1/1) ... [2022-11-21 23:50:49,438 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:50:46" (1/1) ... [2022-11-21 23:50:49,473 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:50:46" (1/1) ... [2022-11-21 23:50:49,491 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:50:46" (1/1) ... [2022-11-21 23:50:49,529 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 23:50:49,530 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 23:50:49,531 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 23:50:49,531 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 23:50:49,532 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:50:46" (1/1) ... [2022-11-21 23:50:49,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:50:49,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32014d71-564e-40ca-8e3f-57293d066e65/bin/ukojak-jW3SillKbg/z3 [2022-11-21 23:50:49,570 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32014d71-564e-40ca-8e3f-57293d066e65/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 23:50:49,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32014d71-564e-40ca-8e3f-57293d066e65/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 23:50:49,632 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_mmap [2022-11-21 23:50:49,632 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_mmap [2022-11-21 23:50:49,632 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_start [2022-11-21 23:50:49,633 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_start [2022-11-21 23:50:49,633 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-21 23:50:49,633 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-21 23:50:49,635 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2022-11-21 23:50:49,635 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2022-11-21 23:50:49,635 INFO L130 BoogieDeclarations]: Found specification of procedure to_cam [2022-11-21 23:50:49,635 INFO L138 BoogieDeclarations]: Found implementation of procedure to_cam [2022-11-21 23:50:49,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-21 23:50:49,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-21 23:50:49,636 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_buffer_done [2022-11-21 23:50:49,636 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_buffer_done [2022-11-21 23:50:49,637 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_register [2022-11-21 23:50:49,637 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_register [2022-11-21 23:50:49,637 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_down [2022-11-21 23:50:49,637 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_down [2022-11-21 23:50:49,637 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_alloc_dma_bufs [2022-11-21 23:50:49,638 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_alloc_dma_bufs [2022-11-21 23:50:49,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2022-11-21 23:50:49,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2022-11-21 23:50:49,638 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2022-11-21 23:50:49,639 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2022-11-21 23:50:49,639 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-21 23:50:49,639 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-21 23:50:49,639 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-21 23:50:49,640 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-21 23:50:49,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_62 [2022-11-21 23:50:49,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_62 [2022-11-21 23:50:49,640 INFO L130 BoogieDeclarations]: Found specification of procedure vb_to_mvb [2022-11-21 23:50:49,642 INFO L138 BoogieDeclarations]: Found implementation of procedure vb_to_mvb [2022-11-21 23:50:49,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_5 [2022-11-21 23:50:49,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_5 [2022-11-21 23:50:49,643 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_open [2022-11-21 23:50:49,644 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_open [2022-11-21 23:50:49,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_scenario_3 [2022-11-21 23:50:49,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_scenario_3 [2022-11-21 23:50:49,645 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2022-11-21 23:50:49,645 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2022-11-21 23:50:49,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-21 23:50:49,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-21 23:50:49,645 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_read [2022-11-21 23:50:49,645 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_read [2022-11-21 23:50:49,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-21 23:50:49,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-21 23:50:49,646 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-21 23:50:49,647 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_shutdown [2022-11-21 23:50:49,647 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_shutdown [2022-11-21 23:50:49,647 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_free_dma_bufs [2022-11-21 23:50:49,647 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_free_dma_bufs [2022-11-21 23:50:49,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_dev_lock_of_mcam_camera [2022-11-21 23:50:49,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_dev_lock_of_mcam_camera [2022-11-21 23:50:49,648 INFO L130 BoogieDeclarations]: Found specification of procedure __mcam_cam_reset [2022-11-21 23:50:49,648 INFO L138 BoogieDeclarations]: Found implementation of procedure __mcam_cam_reset [2022-11-21 23:50:49,648 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-21 23:50:49,649 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-21 23:50:49,649 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_set_config_needed [2022-11-21 23:50:49,650 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_set_config_needed [2022-11-21 23:50:49,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-21 23:50:49,651 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_resume [2022-11-21 23:50:49,651 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_resume [2022-11-21 23:50:49,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-21 23:50:49,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-21 23:50:49,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-21 23:50:49,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-21 23:50:49,652 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-21 23:50:49,653 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-21 23:50:49,653 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_set_contig_buffer [2022-11-21 23:50:49,653 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_set_contig_buffer [2022-11-21 23:50:49,653 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_remove [2022-11-21 23:50:49,653 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_remove [2022-11-21 23:50:49,654 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_resume [2022-11-21 23:50:49,654 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_resume [2022-11-21 23:50:49,654 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2022-11-21 23:50:49,654 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2022-11-21 23:50:49,654 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_plane_cookie [2022-11-21 23:50:49,655 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_plane_cookie [2022-11-21 23:50:49,655 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2022-11-21 23:50:49,655 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_stop [2022-11-21 23:50:49,655 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_stop [2022-11-21 23:50:49,656 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-21 23:50:49,656 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_probe [2022-11-21 23:50:49,656 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_probe [2022-11-21 23:50:49,656 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_shutdown [2022-11-21 23:50:49,656 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_shutdown [2022-11-21 23:50:49,657 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 23:50:49,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-21 23:50:49,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-21 23:50:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-21 23:50:49,659 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-21 23:50:49,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-21 23:50:49,659 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-21 23:50:49,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-21 23:50:49,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-11-21 23:50:49,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-11-21 23:50:49,660 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2022-11-21 23:50:49,660 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2022-11-21 23:50:49,660 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-21 23:50:49,661 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-21 23:50:49,661 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_dma_sg [2022-11-21 23:50:49,661 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_dma_sg [2022-11-21 23:50:49,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_dev_lock_of_mcam_camera [2022-11-21 23:50:49,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_dev_lock_of_mcam_camera [2022-11-21 23:50:49,661 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_find_format [2022-11-21 23:50:49,714 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_find_format [2022-11-21 23:50:49,714 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-21 23:50:49,714 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-21 23:50:49,714 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_configure [2022-11-21 23:50:49,715 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_configure [2022-11-21 23:50:49,715 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_sg_next_buffer [2022-11-21 23:50:49,715 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_sg_next_buffer [2022-11-21 23:50:49,715 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 23:50:49,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 23:50:49,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_s_mutex_of_mcam_camera [2022-11-21 23:50:49,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_s_mutex_of_mcam_camera [2022-11-21 23:50:49,715 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-21 23:50:49,715 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-21 23:50:49,715 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_poll [2022-11-21 23:50:49,716 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_poll [2022-11-21 23:50:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_ctlr_init [2022-11-21 23:50:49,716 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_ctlr_init [2022-11-21 23:50:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_clear_bit [2022-11-21 23:50:49,716 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_clear_bit [2022-11-21 23:50:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_set_flip [2022-11-21 23:50:49,716 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_set_flip [2022-11-21 23:50:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_stop_dma [2022-11-21 23:50:49,716 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_stop_dma [2022-11-21 23:50:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2022-11-21 23:50:49,716 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2022-11-21 23:50:49,717 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_configure [2022-11-21 23:50:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_configure [2022-11-21 23:50:49,717 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_buf_queue [2022-11-21 23:50:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_buf_queue [2022-11-21 23:50:49,717 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_read_setup [2022-11-21 23:50:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_read_setup [2022-11-21 23:50:49,717 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2022-11-21 23:50:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2022-11-21 23:50:49,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-21 23:50:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-21 23:50:49,718 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-21 23:50:49,718 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-21 23:50:49,718 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_write [2022-11-21 23:50:49,718 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_write [2022-11-21 23:50:49,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-21 23:50:49,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-21 23:50:49,718 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_release [2022-11-21 23:50:49,718 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_release [2022-11-21 23:50:49,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-21 23:50:49,718 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-21 23:50:49,719 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-21 23:50:49,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-21 23:50:49,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-21 23:50:49,719 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fill_mbus_format [2022-11-21 23:50:49,719 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fill_mbus_format [2022-11-21 23:50:49,719 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_ctlr_power_up [2022-11-21 23:50:49,719 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_ctlr_power_up [2022-11-21 23:50:49,719 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_write_mask [2022-11-21 23:50:49,719 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_write_mask [2022-11-21 23:50:49,719 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-21 23:50:49,720 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-21 23:50:49,720 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_up [2022-11-21 23:50:49,720 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_up [2022-11-21 23:50:49,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-21 23:50:49,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-21 23:50:49,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-21 23:50:49,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-21 23:50:49,720 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2022-11-21 23:50:49,720 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-21 23:50:49,720 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-21 23:50:49,721 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2022-11-21 23:50:49,721 INFO L138 BoogieDeclarations]: Found implementation of procedure strcpy [2022-11-21 23:50:49,721 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-11-21 23:50:49,721 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-11-21 23:50:49,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2022-11-21 23:50:49,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2022-11-21 23:50:49,721 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-21 23:50:49,721 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-21 23:50:49,721 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-21 23:50:49,721 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-21 23:50:49,722 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_disable_mipi [2022-11-21 23:50:49,722 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_disable_mipi [2022-11-21 23:50:49,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-21 23:50:49,722 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_init [2022-11-21 23:50:49,722 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_init [2022-11-21 23:50:49,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_s_mutex_of_mcam_camera [2022-11-21 23:50:49,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_s_mutex_of_mcam_camera [2022-11-21 23:50:49,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-21 23:50:49,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-21 23:50:49,728 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_shutdown [2022-11-21 23:50:49,728 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_shutdown [2022-11-21 23:50:49,728 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_set_bit [2022-11-21 23:50:49,730 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_set_bit [2022-11-21 23:50:49,730 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-21 23:50:49,730 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-21 23:50:49,730 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_get_drv_priv [2022-11-21 23:50:49,730 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_get_drv_priv [2022-11-21 23:50:49,731 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_dma_sg_plane_desc [2022-11-21 23:50:49,731 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_dma_sg_plane_desc [2022-11-21 23:50:49,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-21 23:50:49,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-21 23:50:49,731 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_ctlr_power_down [2022-11-21 23:50:49,731 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_ctlr_power_down [2022-11-21 23:50:49,731 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-21 23:50:49,732 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-21 23:50:49,732 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_queue_release [2022-11-21 23:50:49,732 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_queue_release [2022-11-21 23:50:49,732 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-21 23:50:49,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-21 23:50:49,732 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-11-21 23:50:49,733 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-11-21 23:50:49,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_partially_ordered_scenario_4 [2022-11-21 23:50:49,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_partially_ordered_scenario_4 [2022-11-21 23:50:49,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_free_irq [2022-11-21 23:50:49,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_free_irq [2022-11-21 23:50:49,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 23:50:49,739 WARN L209 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-11-21 23:50:50,805 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 23:50:50,810 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 23:50:58,580 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 23:50:58,618 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 23:50:58,618 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-21 23:50:58,626 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:50:58 BoogieIcfgContainer [2022-11-21 23:50:58,626 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 23:50:58,627 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 23:50:58,627 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 23:50:58,639 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 23:50:58,639 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:50:58" (1/1) ... [2022-11-21 23:50:58,640 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) [2022-11-21 23:50:58,645 INFO L158 Benchmark]: Toolchain (without parser) took 17068.90ms. Allocated memory was 151.0MB in the beginning and 1.4GB in the end (delta: 1.3GB). Free memory was 104.3MB in the beginning and 1.0GB in the end (delta: -904.7MB). Peak memory consumption was 383.7MB. Max. memory is 16.1GB. [2022-11-21 23:50:58,646 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 151.0MB. Free memory is still 98.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:50:58,647 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4913.63ms. Allocated memory was 151.0MB in the beginning and 245.4MB in the end (delta: 94.4MB). Free memory was 104.3MB in the beginning and 97.9MB in the end (delta: 6.4MB). Peak memory consumption was 106.8MB. Max. memory is 16.1GB. [2022-11-21 23:50:58,648 INFO L158 Benchmark]: Boogie Procedure Inliner took 1224.16ms. Allocated memory was 245.4MB in the beginning and 398.5MB in the end (delta: 153.1MB). Free memory was 97.9MB in the beginning and 209.0MB in the end (delta: -111.0MB). Peak memory consumption was 113.4MB. Max. memory is 16.1GB. [2022-11-21 23:50:58,649 INFO L158 Benchmark]: Boogie Preprocessor took 1809.76ms. Allocated memory was 398.5MB in the beginning and 719.3MB in the end (delta: 320.9MB). Free memory was 209.0MB in the beginning and 243.9MB in the end (delta: -34.9MB). Peak memory consumption was 302.2MB. Max. memory is 16.1GB. [2022-11-21 23:50:58,649 INFO L158 Benchmark]: RCFGBuilder took 9095.93ms. Allocated memory was 719.3MB in the beginning and 1.4GB in the end (delta: 719.3MB). Free memory was 243.9MB in the beginning and 1.0GB in the end (delta: -766.2MB). Peak memory consumption was 73.4MB. Max. memory is 16.1GB. [2022-11-21 23:50:58,650 INFO L158 Benchmark]: CodeCheck took 16.55ms. Allocated memory is still 1.4GB. Free memory was 1.0GB in the beginning and 1.0GB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:50:58,653 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 0.26ms. Allocated memory is still 151.0MB. Free memory is still 98.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4913.63ms. Allocated memory was 151.0MB in the beginning and 245.4MB in the end (delta: 94.4MB). Free memory was 104.3MB in the beginning and 97.9MB in the end (delta: 6.4MB). Peak memory consumption was 106.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1224.16ms. Allocated memory was 245.4MB in the beginning and 398.5MB in the end (delta: 153.1MB). Free memory was 97.9MB in the beginning and 209.0MB in the end (delta: -111.0MB). Peak memory consumption was 113.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1809.76ms. Allocated memory was 398.5MB in the beginning and 719.3MB in the end (delta: 320.9MB). Free memory was 209.0MB in the beginning and 243.9MB in the end (delta: -34.9MB). Peak memory consumption was 302.2MB. Max. memory is 16.1GB. * RCFGBuilder took 9095.93ms. Allocated memory was 719.3MB in the beginning and 1.4GB in the end (delta: 719.3MB). Free memory was 243.9MB in the beginning and 1.0GB in the end (delta: -766.2MB). Peak memory consumption was 73.4MB. Max. memory is 16.1GB. * CodeCheck took 16.55ms. Allocated memory is still 1.4GB. Free memory was 1.0GB in the beginning and 1.0GB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-21 23:50:58,684 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32014d71-564e-40ca-8e3f-57293d066e65/bin/ukojak-jW3SillKbg/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/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32014d71-564e-40ca-8e3f-57293d066e65/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32014d71-564e-40ca-8e3f-57293d066e65/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32014d71-564e-40ca-8e3f-57293d066e65/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32014d71-564e-40ca-8e3f-57293d066e65/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32014d71-564e-40ca-8e3f-57293d066e65/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32014d71-564e-40ca-8e3f-57293d066e65/bin/ukojak-jW3SillKbg --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 c58bc364903aab3e0f143ea0940d1f6b914be71bc821bca2b70310f31f2f21f8 --- 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-b5237d8 [2022-11-21 23:51:01,130 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:51:01,132 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:51:01,159 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:51:01,159 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:51:01,160 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:51:01,162 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:51:01,170 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:51:01,172 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:51:01,181 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:51:01,182 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:51:01,186 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:51:01,187 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:51:01,187 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:51:01,189 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:51:01,190 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:51:01,194 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:51:01,195 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:51:01,198 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:51:01,205 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:51:01,206 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:51:01,210 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:51:01,213 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:51:01,217 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:51:01,221 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:51:01,225 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:51:01,225 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:51:01,227 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:51:01,228 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:51:01,229 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:51:01,230 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:51:01,231 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:51:01,234 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:51:01,236 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:51:01,244 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:51:01,244 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:51:01,245 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:51:01,246 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:51:01,246 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:51:01,247 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:51:01,248 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:51:01,249 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32014d71-564e-40ca-8e3f-57293d066e65/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-21 23:51:01,292 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:51:01,292 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:51:01,294 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:51:01,294 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:51:01,295 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:51:01,295 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:51:01,296 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:51:01,296 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 23:51:01,296 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 23:51:01,296 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 23:51:01,297 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:51:01,298 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:51:01,298 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:51:01,298 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:51:01,299 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 23:51:01,299 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 23:51:01,299 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 23:51:01,299 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 23:51:01,300 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 23:51:01,300 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:51:01,300 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:51:01,300 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:51:01,301 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:51:01,301 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:51:01,301 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:51:01,301 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:51:01,302 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:51:01,302 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:51:01,302 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:51:01,302 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-21 23:51:01,303 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 23:51:01,303 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:51:01,303 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-21 23:51:01,304 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 23:51:01,304 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_32014d71-564e-40ca-8e3f-57293d066e65/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32014d71-564e-40ca-8e3f-57293d066e65/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c58bc364903aab3e0f143ea0940d1f6b914be71bc821bca2b70310f31f2f21f8 [2022-11-21 23:51:01,655 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:51:01,676 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:51:01,679 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:51:01,680 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:51:01,681 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:51:01,682 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32014d71-564e-40ca-8e3f-57293d066e65/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i [2022-11-21 23:51:04,904 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:51:05,549 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:51:05,550 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32014d71-564e-40ca-8e3f-57293d066e65/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i [2022-11-21 23:51:05,601 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32014d71-564e-40ca-8e3f-57293d066e65/bin/ukojak-jW3SillKbg/data/c6a066d31/195f8823147e473f80743158167b4e4f/FLAGf9b55314f [2022-11-21 23:51:05,622 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32014d71-564e-40ca-8e3f-57293d066e65/bin/ukojak-jW3SillKbg/data/c6a066d31/195f8823147e473f80743158167b4e4f [2022-11-21 23:51:05,626 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:51:05,627 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:51:05,629 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:51:05,629 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:51:05,632 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:51:05,633 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:51:05" (1/1) ... [2022-11-21 23:51:05,634 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3281ca1a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:51:05, skipping insertion in model container [2022-11-21 23:51:05,634 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:51:05" (1/1) ... [2022-11-21 23:51:05,642 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:51:05,821 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:51:06,917 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: Integer overflow check for leftshift is not yet implemented. at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitvectorTranslation.constructOverflowCheckForBinaryBitwiseIntegerExpression(BitvectorTranslation.java:1570) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CExpressionTranslator.addIntegerBoundsCheck(CExpressionTranslator.java:1060) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CExpressionTranslator.handleBitshiftOperation(CExpressionTranslator.java:430) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:834) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2446) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:727) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2446) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:727) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2446) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:960) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:728) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1413) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1489) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3314) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2388) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:600) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-21 23:51:06,927 INFO L158 Benchmark]: Toolchain (without parser) took 1298.58ms. Allocated memory is still 88.1MB. Free memory was 61.5MB in the beginning and 37.5MB in the end (delta: 24.0MB). Peak memory consumption was 28.2MB. Max. memory is 16.1GB. [2022-11-21 23:51:06,929 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 65.0MB. Free memory was 43.5MB in the beginning and 43.5MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:51:06,930 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1296.38ms. Allocated memory is still 88.1MB. Free memory was 61.2MB in the beginning and 37.5MB in the end (delta: 23.7MB). Peak memory consumption was 28.2MB. Max. memory is 16.1GB. [2022-11-21 23:51:06,932 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 65.0MB. Free memory was 43.5MB in the beginning and 43.5MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1296.38ms. Allocated memory is still 88.1MB. Free memory was 61.2MB in the beginning and 37.5MB in the end (delta: 23.7MB). Peak memory consumption was 28.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: Integer overflow check for leftshift is not yet implemented. de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: Integer overflow check for leftshift is not yet implemented.: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitvectorTranslation.constructOverflowCheckForBinaryBitwiseIntegerExpression(BitvectorTranslation.java:1570) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Integer overflow check for leftshift is not yet implemented.