./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--dc395x.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2b24c75-55a9-4c37-9dfe-85927f1ac8b0/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2b24c75-55a9-4c37-9dfe-85927f1ac8b0/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2b24c75-55a9-4c37-9dfe-85927f1ac8b0/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2b24c75-55a9-4c37-9dfe-85927f1ac8b0/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--dc395x.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2b24c75-55a9-4c37-9dfe-85927f1ac8b0/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2b24c75-55a9-4c37-9dfe-85927f1ac8b0/bin/ukojak-92XMlrwhuB --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 0011bf3948bf1d5c39bf27544f1c0eeb95eb3a8609236ba1425eb8eb6552d47c --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 16:31:14,072 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:31:14,075 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:31:14,125 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:31:14,126 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:31:14,132 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:31:14,135 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:31:14,141 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:31:14,143 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:31:14,149 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:31:14,150 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:31:14,152 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:31:14,153 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:31:14,156 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:31:14,158 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:31:14,161 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:31:14,162 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:31:14,164 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:31:14,166 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:31:14,173 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:31:14,175 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:31:14,177 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:31:14,180 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:31:14,182 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:31:14,189 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:31:14,189 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:31:14,190 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:31:14,191 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:31:14,191 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:31:14,192 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:31:14,193 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:31:14,193 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:31:14,194 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:31:14,195 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:31:14,196 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:31:14,196 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:31:14,197 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:31:14,197 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:31:14,198 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:31:14,198 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:31:14,199 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:31:14,200 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2b24c75-55a9-4c37-9dfe-85927f1ac8b0/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:31:14,228 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:31:14,228 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:31:14,229 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:31:14,230 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:31:14,230 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:31:14,230 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:31:14,231 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:31:14,231 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:31:14,231 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:31:14,231 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:31:14,232 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:31:14,232 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:31:14,232 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:31:14,232 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:31:14,232 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:31:14,233 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:31:14,233 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:31:14,233 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:31:14,233 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:31:14,233 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:31:14,234 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:31:14,234 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:31:14,234 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:31:14,234 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:31:14,235 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:31:14,236 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_f2b24c75-55a9-4c37-9dfe-85927f1ac8b0/bin/ukojak-92XMlrwhuB/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2b24c75-55a9-4c37-9dfe-85927f1ac8b0/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0011bf3948bf1d5c39bf27544f1c0eeb95eb3a8609236ba1425eb8eb6552d47c [2022-10-17 16:31:14,502 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:31:14,535 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:31:14,538 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:31:14,540 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:31:14,541 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:31:14,542 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2b24c75-55a9-4c37-9dfe-85927f1ac8b0/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--dc395x.ko-entry_point.cil.out.i [2022-10-17 16:31:14,600 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2b24c75-55a9-4c37-9dfe-85927f1ac8b0/bin/ukojak-92XMlrwhuB/data/c13dd8377/42afd841379d4553b4549e39a718e43b/FLAGa4818f066 [2022-10-17 16:31:15,435 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:31:15,437 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2b24c75-55a9-4c37-9dfe-85927f1ac8b0/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--dc395x.ko-entry_point.cil.out.i [2022-10-17 16:31:15,484 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2b24c75-55a9-4c37-9dfe-85927f1ac8b0/bin/ukojak-92XMlrwhuB/data/c13dd8377/42afd841379d4553b4549e39a718e43b/FLAGa4818f066 [2022-10-17 16:31:15,916 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2b24c75-55a9-4c37-9dfe-85927f1ac8b0/bin/ukojak-92XMlrwhuB/data/c13dd8377/42afd841379d4553b4549e39a718e43b [2022-10-17 16:31:15,919 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:31:15,921 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:31:15,922 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:31:15,923 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:31:15,926 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:31:15,927 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:31:15" (1/1) ... [2022-10-17 16:31:15,928 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68f49f8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:31:15, skipping insertion in model container [2022-10-17 16:31:15,928 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:31:15" (1/1) ... [2022-10-17 16:31:15,935 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:31:16,096 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:31:16,670 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4382] [2022-10-17 16:31:16,675 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4383-4384] [2022-10-17 16:31:17,065 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2b24c75-55a9-4c37-9dfe-85927f1ac8b0/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--dc395x.ko-entry_point.cil.out.i[138207,138220] [2022-10-17 16:31:18,466 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:31:18,519 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:31:18,662 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4382] [2022-10-17 16:31:18,662 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4383-4384] [2022-10-17 16:31:18,680 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2b24c75-55a9-4c37-9dfe-85927f1ac8b0/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--dc395x.ko-entry_point.cil.out.i[138207,138220] [2022-10-17 16:31:19,110 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:31:19,217 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:31:19,218 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:31:19 WrapperNode [2022-10-17 16:31:19,218 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:31:19,219 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:31:19,219 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:31:19,220 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:31:19,231 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:31:19" (1/1) ... [2022-10-17 16:31:19,373 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:31:19" (1/1) ... [2022-10-17 16:31:19,697 INFO L138 Inliner]: procedures = 289, calls = 2820, calls flagged for inlining = 154, calls inlined = 150, statements flattened = 6570 [2022-10-17 16:31:19,698 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:31:19,699 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:31:19,699 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:31:19,700 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:31:19,709 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:31:19" (1/1) ... [2022-10-17 16:31:19,709 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:31:19" (1/1) ... [2022-10-17 16:31:19,783 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:31:19" (1/1) ... [2022-10-17 16:31:19,784 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:31:19" (1/1) ... [2022-10-17 16:31:19,964 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:31:19" (1/1) ... [2022-10-17 16:31:20,001 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:31:19" (1/1) ... [2022-10-17 16:31:20,108 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:31:19" (1/1) ... [2022-10-17 16:31:20,135 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:31:19" (1/1) ... [2022-10-17 16:31:20,178 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:31:20,180 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:31:20,180 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:31:20,181 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:31:20,181 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:31:19" (1/1) ... [2022-10-17 16:31:20,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:31:20,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2b24c75-55a9-4c37-9dfe-85927f1ac8b0/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:31:20,220 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2b24c75-55a9-4c37-9dfe-85927f1ac8b0/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:31:20,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2b24c75-55a9-4c37-9dfe-85927f1ac8b0/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:31:20,274 INFO L130 BoogieDeclarations]: Found specification of procedure srb_waiting_append [2022-10-17 16:31:20,277 INFO L138 BoogieDeclarations]: Found implementation of procedure srb_waiting_append [2022-10-17 16:31:20,277 INFO L130 BoogieDeclarations]: Found specification of procedure list_size [2022-10-17 16:31:20,277 INFO L138 BoogieDeclarations]: Found implementation of procedure list_size [2022-10-17 16:31:20,277 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_kunmap_atomic_sg [2022-10-17 16:31:20,277 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_kunmap_atomic_sg [2022-10-17 16:31:20,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 16:31:20,278 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 16:31:20,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 16:31:20,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 16:31:20,278 INFO L130 BoogieDeclarations]: Found specification of procedure waiting_set_timer [2022-10-17 16:31:20,278 INFO L138 BoogieDeclarations]: Found implementation of procedure waiting_set_timer [2022-10-17 16:31:20,279 INFO L130 BoogieDeclarations]: Found specification of procedure dcb_get_next [2022-10-17 16:31:20,279 INFO L138 BoogieDeclarations]: Found implementation of procedure dcb_get_next [2022-10-17 16:31:20,279 INFO L130 BoogieDeclarations]: Found specification of procedure waiting_process_next [2022-10-17 16:31:20,279 INFO L138 BoogieDeclarations]: Found implementation of procedure waiting_process_next [2022-10-17 16:31:20,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-10-17 16:31:20,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-10-17 16:31:20,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 16:31:20,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 16:31:20,280 INFO L130 BoogieDeclarations]: Found specification of procedure build_sdtr [2022-10-17 16:31:20,280 INFO L138 BoogieDeclarations]: Found implementation of procedure build_sdtr [2022-10-17 16:31:20,280 INFO L130 BoogieDeclarations]: Found specification of procedure find_cmd [2022-10-17 16:31:20,280 INFO L138 BoogieDeclarations]: Found implementation of procedure find_cmd [2022-10-17 16:31:20,280 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2022-10-17 16:31:20,281 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2022-10-17 16:31:20,281 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-10-17 16:31:20,281 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-10-17 16:31:20,281 INFO L130 BoogieDeclarations]: Found specification of procedure adapter_remove_and_free_device [2022-10-17 16:31:20,281 INFO L138 BoogieDeclarations]: Found implementation of procedure adapter_remove_and_free_device [2022-10-17 16:31:20,281 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_after_transfer [2022-10-17 16:31:20,281 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_after_transfer [2022-10-17 16:31:20,282 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_srb_sense [2022-10-17 16:31:20,282 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_srb_sense [2022-10-17 16:31:20,282 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2022-10-17 16:31:20,282 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2022-10-17 16:31:20,282 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-10-17 16:31:20,283 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-10-17 16:31:20,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_6 [2022-10-17 16:31:20,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_6 [2022-10-17 16:31:20,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-10-17 16:31:20,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-10-17 16:31:20,284 INFO L130 BoogieDeclarations]: Found specification of procedure start_scsi [2022-10-17 16:31:20,284 INFO L138 BoogieDeclarations]: Found implementation of procedure start_scsi [2022-10-17 16:31:20,284 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-10-17 16:31:20,284 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-10-17 16:31:20,285 INFO L130 BoogieDeclarations]: Found specification of procedure data_io_transfer [2022-10-17 16:31:20,285 INFO L138 BoogieDeclarations]: Found implementation of procedure data_io_transfer [2022-10-17 16:31:20,285 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-10-17 16:31:20,285 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-10-17 16:31:20,285 INFO L130 BoogieDeclarations]: Found specification of procedure adapter_uninit [2022-10-17 16:31:20,285 INFO L138 BoogieDeclarations]: Found implementation of procedure adapter_uninit [2022-10-17 16:31:20,286 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 16:31:20,286 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 16:31:20,286 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 16:31:20,287 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 16:31:20,287 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2022-10-17 16:31:20,287 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2022-10-17 16:31:20,289 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2022-10-17 16:31:20,289 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2022-10-17 16:31:20,289 INFO L130 BoogieDeclarations]: Found specification of procedure sg_verify_length [2022-10-17 16:31:20,289 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_verify_length [2022-10-17 16:31:20,289 INFO L130 BoogieDeclarations]: Found specification of procedure set_basic_config [2022-10-17 16:31:20,289 INFO L138 BoogieDeclarations]: Found implementation of procedure set_basic_config [2022-10-17 16:31:20,290 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:31:20,290 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-10-17 16:31:20,291 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-10-17 16:31:20,291 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-10-17 16:31:20,291 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-10-17 16:31:20,291 INFO L130 BoogieDeclarations]: Found specification of procedure enable_msgout_abort [2022-10-17 16:31:20,291 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_msgout_abort [2022-10-17 16:31:20,291 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2022-10-17 16:31:20,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2022-10-17 16:31:20,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:31:20,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-10-17 16:31:20,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-10-17 16:31:20,292 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2022-10-17 16:31:20,292 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2022-10-17 16:31:20,292 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-10-17 16:31:20,293 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-10-17 16:31:20,293 INFO L130 BoogieDeclarations]: Found specification of procedure reprogram_regs [2022-10-17 16:31:20,293 INFO L138 BoogieDeclarations]: Found implementation of procedure reprogram_regs [2022-10-17 16:31:20,293 INFO L130 BoogieDeclarations]: Found specification of procedure adapter_sg_tables_free [2022-10-17 16:31:20,293 INFO L138 BoogieDeclarations]: Found implementation of procedure adapter_sg_tables_free [2022-10-17 16:31:20,293 INFO L130 BoogieDeclarations]: Found specification of procedure set_safe_settings [2022-10-17 16:31:20,293 INFO L138 BoogieDeclarations]: Found implementation of procedure set_safe_settings [2022-10-17 16:31:20,294 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-10-17 16:31:20,294 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-10-17 16:31:20,294 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:31:20,294 INFO L130 BoogieDeclarations]: Found specification of procedure trms1040_write_cmd [2022-10-17 16:31:20,295 INFO L138 BoogieDeclarations]: Found implementation of procedure trms1040_write_cmd [2022-10-17 16:31:20,295 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_override [2022-10-17 16:31:20,295 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_override [2022-10-17 16:31:20,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:31:20,296 INFO L130 BoogieDeclarations]: Found specification of procedure build_wdtr [2022-10-17 16:31:20,296 INFO L138 BoogieDeclarations]: Found implementation of procedure build_wdtr [2022-10-17 16:31:20,296 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-10-17 16:31:20,297 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-10-17 16:31:20,297 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-10-17 16:31:20,297 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-10-17 16:31:20,297 INFO L130 BoogieDeclarations]: Found specification of procedure reset_dev_param [2022-10-17 16:31:20,298 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_dev_param [2022-10-17 16:31:20,298 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2022-10-17 16:31:20,298 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2022-10-17 16:31:20,298 INFO L130 BoogieDeclarations]: Found specification of procedure msgin_reject [2022-10-17 16:31:20,298 INFO L138 BoogieDeclarations]: Found implementation of procedure msgin_reject [2022-10-17 16:31:20,298 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-10-17 16:31:20,298 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-10-17 16:31:20,299 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2022-10-17 16:31:20,299 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2022-10-17 16:31:20,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-10-17 16:31:20,299 INFO L130 BoogieDeclarations]: Found specification of procedure srb_going_to_waiting_move [2022-10-17 16:31:20,299 INFO L138 BoogieDeclarations]: Found implementation of procedure srb_going_to_waiting_move [2022-10-17 16:31:20,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-10-17 16:31:20,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-10-17 16:31:20,300 INFO L130 BoogieDeclarations]: Found specification of procedure sg_update_list [2022-10-17 16:31:20,300 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_update_list [2022-10-17 16:31:20,300 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-10-17 16:31:20,301 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-10-17 16:31:20,302 INFO L130 BoogieDeclarations]: Found specification of procedure srb_going_remove [2022-10-17 16:31:20,304 INFO L138 BoogieDeclarations]: Found implementation of procedure srb_going_remove [2022-10-17 16:31:20,305 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-10-17 16:31:20,305 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-10-17 16:31:20,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-10-17 16:31:20,306 INFO L130 BoogieDeclarations]: Found specification of procedure free_tag [2022-10-17 16:31:20,307 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tag [2022-10-17 16:31:20,307 INFO L130 BoogieDeclarations]: Found specification of procedure srb_waiting_remove [2022-10-17 16:31:20,307 INFO L138 BoogieDeclarations]: Found implementation of procedure srb_waiting_remove [2022-10-17 16:31:20,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-17 16:31:20,313 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-10-17 16:31:20,314 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-10-17 16:31:20,314 INFO L130 BoogieDeclarations]: Found specification of procedure sg_subtract_one [2022-10-17 16:31:20,314 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_subtract_one [2022-10-17 16:31:20,314 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 16:31:20,314 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 16:31:20,314 INFO L130 BoogieDeclarations]: Found specification of procedure clear_fifo [2022-10-17 16:31:20,315 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_fifo [2022-10-17 16:31:20,315 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-10-17 16:31:20,315 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-10-17 16:31:20,315 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 16:31:20,315 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 16:31:20,315 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-10-17 16:31:20,315 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-10-17 16:31:20,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-17 16:31:20,316 INFO L130 BoogieDeclarations]: Found specification of procedure dc395x_slave_destroy [2022-10-17 16:31:20,316 INFO L138 BoogieDeclarations]: Found implementation of procedure dc395x_slave_destroy [2022-10-17 16:31:20,316 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-10-17 16:31:20,316 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-10-17 16:31:20,316 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-10-17 16:31:20,316 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-10-17 16:31:20,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 16:31:20,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 16:31:20,317 INFO L130 BoogieDeclarations]: Found specification of procedure srb_free_insert [2022-10-17 16:31:20,317 INFO L138 BoogieDeclarations]: Found implementation of procedure srb_free_insert [2022-10-17 16:31:20,317 INFO L130 BoogieDeclarations]: Found specification of procedure timer_pending [2022-10-17 16:31:20,317 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_pending [2022-10-17 16:31:20,317 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:31:20,318 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2022-10-17 16:31:20,318 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2022-10-17 16:31:20,318 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_4 [2022-10-17 16:31:20,318 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_4 [2022-10-17 16:31:20,318 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-10-17 16:31:20,318 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-10-17 16:31:20,318 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2022-10-17 16:31:20,318 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2022-10-17 16:31:20,319 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:31:20,319 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-17 16:31:20,319 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-10-17 16:31:20,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:31:20,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-10-17 16:31:20,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-10-17 16:31:20,319 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 16:31:20,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 16:31:20,320 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_4 [2022-10-17 16:31:20,320 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_4 [2022-10-17 16:31:20,320 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2022-10-17 16:31:20,320 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2022-10-17 16:31:20,320 INFO L130 BoogieDeclarations]: Found specification of procedure dc395x_remove_one [2022-10-17 16:31:20,320 INFO L138 BoogieDeclarations]: Found implementation of procedure dc395x_remove_one [2022-10-17 16:31:20,320 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_srb [2022-10-17 16:31:20,321 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_srb [2022-10-17 16:31:20,321 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_kmap_atomic_sg [2022-10-17 16:31:20,321 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_kmap_atomic_sg [2022-10-17 16:31:20,321 INFO L130 BoogieDeclarations]: Found specification of procedure find_dcb [2022-10-17 16:31:20,321 INFO L138 BoogieDeclarations]: Found implementation of procedure find_dcb [2022-10-17 16:31:20,321 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2022-10-17 16:31:20,321 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2022-10-17 16:31:20,322 INFO L130 BoogieDeclarations]: Found specification of procedure list_move [2022-10-17 16:31:20,322 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move [2022-10-17 16:31:20,322 INFO L130 BoogieDeclarations]: Found specification of procedure reset_scsi_bus [2022-10-17 16:31:20,322 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_scsi_bus [2022-10-17 16:31:20,322 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-10-17 16:31:20,322 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-10-17 16:31:20,322 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2022-10-17 16:31:20,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2022-10-17 16:31:20,323 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2022-10-17 16:31:20,323 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2022-10-17 16:31:20,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:31:20,323 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2022-10-17 16:31:20,323 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2022-10-17 16:31:20,323 INFO L130 BoogieDeclarations]: Found specification of procedure trms1040_wait_30us [2022-10-17 16:31:20,323 INFO L138 BoogieDeclarations]: Found implementation of procedure trms1040_wait_30us [2022-10-17 16:31:20,324 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:31:20,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:31:20,324 INFO L130 BoogieDeclarations]: Found specification of procedure doing_srb_done [2022-10-17 16:31:20,324 INFO L138 BoogieDeclarations]: Found implementation of procedure doing_srb_done [2022-10-17 16:31:21,463 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:31:21,483 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:31:21,740 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-10-17 16:31:31,810 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:31:34,499 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:31:34,499 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-10-17 16:31:34,505 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:31:34 BoogieIcfgContainer [2022-10-17 16:31:34,505 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:31:34,506 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:31:34,507 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:31:34,518 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:31:34,519 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:31:34" (1/1) ... [2022-10-17 16:31:34,528 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:31:34,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:31:34,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2479 states to 1679 states and 2479 transitions. [2022-10-17 16:31:34,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1679 states and 2479 transitions. [2022-10-17 16:31:34,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2022-10-17 16:31:34,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:31:34,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:31:35,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:31:35,480 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-10-17 16:31:36,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:31:36,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2508 states to 1681 states and 2508 transitions. [2022-10-17 16:31:36,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 2508 transitions. [2022-10-17 16:31:36,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:31:36,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:31:36,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:31:36,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:31:36,531 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-10-17 16:31:36,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:31:36,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2543 states to 1685 states and 2543 transitions. [2022-10-17 16:31:36,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1685 states and 2543 transitions. [2022-10-17 16:31:36,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-10-17 16:31:36,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:31:36,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:31:36,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:31:37,076 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-10-17 16:31:37,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:31:37,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2580 states to 1690 states and 2580 transitions. [2022-10-17 16:31:37,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1690 states and 2580 transitions. [2022-10-17 16:31:37,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-10-17 16:31:37,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:31:37,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:31:37,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:31:37,654 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-10-17 16:31:37,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:31:38,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2618 states to 1696 states and 2618 transitions. [2022-10-17 16:31:38,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1696 states and 2618 transitions. [2022-10-17 16:31:38,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-10-17 16:31:38,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:31:38,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:31:38,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:31:38,320 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2022-10-17 16:31:38,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:31:38,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2618 states to 1697 states and 2618 transitions. [2022-10-17 16:31:38,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1697 states and 2618 transitions. [2022-10-17 16:31:38,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-10-17 16:31:38,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:31:38,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:31:38,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:31:38,655 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-10-17 16:31:39,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:31:39,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 1704 states and 2658 transitions. [2022-10-17 16:31:39,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1704 states and 2658 transitions. [2022-10-17 16:31:39,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-10-17 16:31:39,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:31:39,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:31:39,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:31:39,369 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2022-10-17 16:31:39,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:31:39,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 1705 states and 2658 transitions. [2022-10-17 16:31:39,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1705 states and 2658 transitions. [2022-10-17 16:31:39,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-10-17 16:31:39,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:31:39,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:31:39,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:31:39,780 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-10-17 16:31:40,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:31:40,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2700 states to 1713 states and 2700 transitions. [2022-10-17 16:31:40,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1713 states and 2700 transitions. [2022-10-17 16:31:40,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-10-17 16:31:40,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:31:40,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:31:40,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:31:40,601 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2022-10-17 16:31:41,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:31:41,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2715 states to 1719 states and 2715 transitions. [2022-10-17 16:31:41,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1719 states and 2715 transitions. [2022-10-17 16:31:41,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-10-17 16:31:41,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:31:41,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:31:41,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:31:41,254 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2022-10-17 16:31:41,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:31:41,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2715 states to 1720 states and 2715 transitions. [2022-10-17 16:31:41,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1720 states and 2715 transitions. [2022-10-17 16:31:41,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-10-17 16:31:41,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:31:41,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:31:41,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:31:41,490 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2022-10-17 16:31:41,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:31:41,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2725 states to 1724 states and 2725 transitions. [2022-10-17 16:31:41,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1724 states and 2725 transitions. [2022-10-17 16:31:41,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-10-17 16:31:41,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:31:41,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:31:41,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:31:41,982 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-10-17 16:31:42,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:31:42,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2730 states to 1727 states and 2730 transitions. [2022-10-17 16:31:42,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1727 states and 2730 transitions. [2022-10-17 16:31:42,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-10-17 16:31:42,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:31:42,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:31:42,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:31:42,283 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2022-10-17 16:31:42,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:31:42,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2730 states to 1728 states and 2730 transitions. [2022-10-17 16:31:42,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1728 states and 2730 transitions. [2022-10-17 16:31:42,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-10-17 16:31:42,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:31:42,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:31:42,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:31:42,561 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-10-17 16:31:42,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:31:42,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2722 states to 1727 states and 2722 transitions. [2022-10-17 16:31:42,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1727 states and 2722 transitions. [2022-10-17 16:31:42,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-10-17 16:31:42,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:31:42,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:31:42,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:31:42,830 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-10-17 16:31:42,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:31:42,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2714 states to 1726 states and 2714 transitions. [2022-10-17 16:31:42,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1726 states and 2714 transitions. [2022-10-17 16:31:42,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-10-17 16:31:42,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:31:42,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:31:42,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:31:43,125 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2022-10-17 16:31:43,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:31:43,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2714 states to 1727 states and 2714 transitions. [2022-10-17 16:31:43,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1727 states and 2714 transitions. [2022-10-17 16:31:43,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-10-17 16:31:43,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:31:43,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:31:43,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:31:43,492 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked.