./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-063f96c-1-144_2a-drivers--mmc--host--vub300.ko.unsigned-entry_point_ldv-val-v0.8.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_50c57b25-64fa-42a4-9af9-b60256774a39/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50c57b25-64fa-42a4-9af9-b60256774a39/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_50c57b25-64fa-42a4-9af9-b60256774a39/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50c57b25-64fa-42a4-9af9-b60256774a39/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-063f96c-1-144_2a-drivers--mmc--host--vub300.ko.unsigned-entry_point_ldv-val-v0.8.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50c57b25-64fa-42a4-9af9-b60256774a39/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_50c57b25-64fa-42a4-9af9-b60256774a39/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 6150b3a515973ce4119efed812e463608b94129eea9915abf4784f091ce6f187 --- 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 16:47:31,041 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:47:31,045 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:47:31,121 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:47:31,121 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:47:31,127 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:47:31,131 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:47:31,135 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:47:31,139 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:47:31,146 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:47:31,148 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:47:31,151 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:47:31,152 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:47:31,155 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:47:31,158 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:47:31,161 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:47:31,164 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:47:31,165 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:47:31,169 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:47:31,181 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:47:31,183 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:47:31,185 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:47:31,191 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:47:31,192 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:47:31,204 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:47:31,205 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:47:31,205 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:47:31,208 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:47:31,209 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:47:31,210 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:47:31,211 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:47:31,213 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:47:31,215 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:47:31,218 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:47:31,219 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:47:31,220 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:47:31,221 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:47:31,221 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:47:31,222 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:47:31,223 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:47:31,224 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:47:31,225 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50c57b25-64fa-42a4-9af9-b60256774a39/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:47:31,278 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:47:31,278 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:47:31,280 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:47:31,280 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:47:31,281 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:47:31,282 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:47:31,282 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:47:31,282 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:47:31,283 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:47:31,283 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:47:31,284 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:47:31,285 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:47:31,285 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:47:31,285 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:47:31,286 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:47:31,286 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:47:31,286 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:47:31,287 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:47:31,287 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:47:31,287 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:47:31,287 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:47:31,288 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:47:31,288 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:47:31,288 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:47:31,288 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:47:31,289 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_50c57b25-64fa-42a4-9af9-b60256774a39/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50c57b25-64fa-42a4-9af9-b60256774a39/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6150b3a515973ce4119efed812e463608b94129eea9915abf4784f091ce6f187 [2022-10-17 16:47:31,703 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:47:31,742 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:47:31,745 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:47:31,746 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:47:31,747 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:47:31,749 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50c57b25-64fa-42a4-9af9-b60256774a39/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-063f96c-1-144_2a-drivers--mmc--host--vub300.ko.unsigned-entry_point_ldv-val-v0.8.cil.out.i [2022-10-17 16:47:31,847 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50c57b25-64fa-42a4-9af9-b60256774a39/bin/ukojak-92XMlrwhuB/data/8060a4198/db230583fc104ce08d94238937804f0b/FLAGb63c7e820 [2022-10-17 16:47:33,044 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:47:33,045 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50c57b25-64fa-42a4-9af9-b60256774a39/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-063f96c-1-144_2a-drivers--mmc--host--vub300.ko.unsigned-entry_point_ldv-val-v0.8.cil.out.i [2022-10-17 16:47:33,114 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50c57b25-64fa-42a4-9af9-b60256774a39/bin/ukojak-92XMlrwhuB/data/8060a4198/db230583fc104ce08d94238937804f0b/FLAGb63c7e820 [2022-10-17 16:47:33,311 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50c57b25-64fa-42a4-9af9-b60256774a39/bin/ukojak-92XMlrwhuB/data/8060a4198/db230583fc104ce08d94238937804f0b [2022-10-17 16:47:33,315 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:47:33,318 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:47:33,322 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:47:33,323 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:47:33,327 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:47:33,328 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:47:33" (1/1) ... [2022-10-17 16:47:33,330 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ad37cf4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:47:33, skipping insertion in model container [2022-10-17 16:47:33,330 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:47:33" (1/1) ... [2022-10-17 16:47:33,340 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:47:33,511 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:47:36,055 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_50c57b25-64fa-42a4-9af9-b60256774a39/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-063f96c-1-144_2a-drivers--mmc--host--vub300.ko.unsigned-entry_point_ldv-val-v0.8.cil.out.i[238462,238475] [2022-10-17 16:47:36,108 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:47:36,147 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:47:36,600 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_50c57b25-64fa-42a4-9af9-b60256774a39/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-063f96c-1-144_2a-drivers--mmc--host--vub300.ko.unsigned-entry_point_ldv-val-v0.8.cil.out.i[238462,238475] [2022-10-17 16:47:36,610 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:47:36,689 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:47:36,689 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:47:36 WrapperNode [2022-10-17 16:47:36,690 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:47:36,691 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:47:36,691 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:47:36,691 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:47:36,699 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:47:36" (1/1) ... [2022-10-17 16:47:36,785 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:47:36" (1/1) ... [2022-10-17 16:47:37,132 INFO L138 Inliner]: procedures = 258, calls = 1803, calls flagged for inlining = 103, calls inlined = 99, statements flattened = 4650 [2022-10-17 16:47:37,134 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:47:37,135 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:47:37,135 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:47:37,136 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:47:37,147 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:47:36" (1/1) ... [2022-10-17 16:47:37,147 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:47:36" (1/1) ... [2022-10-17 16:47:37,213 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:47:36" (1/1) ... [2022-10-17 16:47:37,213 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:47:36" (1/1) ... [2022-10-17 16:47:37,396 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:47:36" (1/1) ... [2022-10-17 16:47:37,433 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:47:36" (1/1) ... [2022-10-17 16:47:37,467 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:47:36" (1/1) ... [2022-10-17 16:47:37,494 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:47:36" (1/1) ... [2022-10-17 16:47:37,611 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:47:37,613 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:47:37,613 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:47:37,613 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:47:37,614 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:47:36" (1/1) ... [2022-10-17 16:47:37,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:47:37,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50c57b25-64fa-42a4-9af9-b60256774a39/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:47:37,656 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50c57b25-64fa-42a4-9af9-b60256774a39/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:47:37,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50c57b25-64fa-42a4-9af9-b60256774a39/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:47:37,700 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-10-17 16:47:37,701 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-10-17 16:47:37,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_bulk_urb_12 [2022-10-17 16:47:37,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_bulk_urb_12 [2022-10-17 16:47:37,701 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 16:47:37,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 16:47:37,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 16:47:37,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 16:47:37,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-17 16:47:37,702 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-17 16:47:37,702 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_delete [2022-10-17 16:47:37,702 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_delete [2022-10-17 16:47:37,703 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_wait [2022-10-17 16:47:37,703 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_wait [2022-10-17 16:47:37,703 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_usb_bulk_msg [2022-10-17 16:47:37,703 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_usb_bulk_msg [2022-10-17 16:47:37,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2022-10-17 16:47:37,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2022-10-17 16:47:37,703 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2022-10-17 16:47:37,704 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2022-10-17 16:47:37,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 16:47:37,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 16:47:37,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2022-10-17 16:47:37,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2022-10-17 16:47:37,704 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2022-10-17 16:47:37,705 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2022-10-17 16:47:37,705 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_signal_sdio_irq [2022-10-17 16:47:37,705 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_signal_sdio_irq [2022-10-17 16:47:37,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_50 [2022-10-17 16:47:37,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_50 [2022-10-17 16:47:37,705 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-10-17 16:47:37,705 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-10-17 16:47:37,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-10-17 16:47:37,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-10-17 16:47:37,706 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 16:47:37,706 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 16:47:37,706 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 16:47:37,706 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 16:47:37,707 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_detect_change [2022-10-17 16:47:37,707 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_detect_change [2022-10-17 16:47:37,707 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2022-10-17 16:47:37,707 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2022-10-17 16:47:37,707 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_cancel [2022-10-17 16:47:37,707 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_cancel [2022-10-17 16:47:37,707 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-10-17 16:47:37,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-10-17 16:47:37,708 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_init [2022-10-17 16:47:37,708 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_init [2022-10-17 16:47:37,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_29 [2022-10-17 16:47:37,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_29 [2022-10-17 16:47:37,708 INFO L130 BoogieDeclarations]: Found specification of procedure __command_read_data [2022-10-17 16:47:37,709 INFO L138 BoogieDeclarations]: Found implementation of procedure __command_read_data [2022-10-17 16:47:37,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:47:37,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_27 [2022-10-17 16:47:37,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_27 [2022-10-17 16:47:37,709 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-10-17 16:47:37,709 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-10-17 16:47:37,709 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2022-10-17 16:47:37,710 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2022-10-17 16:47:37,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:47:37,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_13 [2022-10-17 16:47:37,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_13 [2022-10-17 16:47:37,710 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-10-17 16:47:37,711 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-10-17 16:47:37,711 INFO L130 BoogieDeclarations]: Found specification of procedure irqpoll_out_completed [2022-10-17 16:47:37,711 INFO L138 BoogieDeclarations]: Found implementation of procedure irqpoll_out_completed [2022-10-17 16:47:37,711 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_disconnect [2022-10-17 16:47:37,711 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_disconnect [2022-10-17 16:47:37,711 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2022-10-17 16:47:37,712 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2022-10-17 16:47:37,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_15 [2022-10-17 16:47:37,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_15 [2022-10-17 16:47:37,712 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:47:37,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:47:37,712 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-10-17 16:47:37,712 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-10-17 16:47:37,713 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-10-17 16:47:37,713 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-10-17 16:47:37,713 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_enable_sdio_irq [2022-10-17 16:47:37,713 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_enable_sdio_irq [2022-10-17 16:47:37,713 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-10-17 16:47:37,713 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-10-17 16:47:37,714 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-10-17 16:47:37,714 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-10-17 16:47:37,714 INFO L130 BoogieDeclarations]: Found specification of procedure add_offloaded_reg [2022-10-17 16:47:37,714 INFO L138 BoogieDeclarations]: Found implementation of procedure add_offloaded_reg [2022-10-17 16:47:37,714 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-10-17 16:47:37,714 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-10-17 16:47:37,714 INFO L130 BoogieDeclarations]: Found specification of procedure command_out_completed [2022-10-17 16:47:37,715 INFO L138 BoogieDeclarations]: Found implementation of procedure command_out_completed [2022-10-17 16:47:37,715 INFO L130 BoogieDeclarations]: Found specification of procedure roundup_to_multiple_of_64 [2022-10-17 16:47:37,715 INFO L138 BoogieDeclarations]: Found implementation of procedure roundup_to_multiple_of_64 [2022-10-17 16:47:37,715 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2022-10-17 16:47:37,715 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2022-10-17 16:47:37,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-10-17 16:47:37,715 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_cmndwork_thread [2022-10-17 16:47:37,716 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_cmndwork_thread [2022-10-17 16:47:37,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-10-17 16:47:37,716 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_4 [2022-10-17 16:47:37,716 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_4 [2022-10-17 16:47:37,716 INFO L130 BoogieDeclarations]: Found specification of procedure send_command [2022-10-17 16:47:37,716 INFO L138 BoogieDeclarations]: Found implementation of procedure send_command [2022-10-17 16:47:37,717 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2022-10-17 16:47:37,717 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2022-10-17 16:47:37,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-17 16:47:37,717 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2022-10-17 16:47:37,717 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2022-10-17 16:47:37,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 16:47:37,717 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 16:47:37,718 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-10-17 16:47:37,718 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-10-17 16:47:37,718 INFO L130 BoogieDeclarations]: Found specification of procedure send_irqpoll [2022-10-17 16:47:37,718 INFO L138 BoogieDeclarations]: Found implementation of procedure send_irqpoll [2022-10-17 16:47:37,718 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2022-10-17 16:47:37,718 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2022-10-17 16:47:37,719 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 16:47:37,719 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 16:47:37,719 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2022-10-17 16:47:37,719 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2022-10-17 16:47:37,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-17 16:47:37,719 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_response_error [2022-10-17 16:47:37,719 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_response_error [2022-10-17 16:47:37,720 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_out [2022-10-17 16:47:37,720 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_out [2022-10-17 16:47:37,720 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_free_host [2022-10-17 16:47:37,720 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_free_host [2022-10-17 16:47:37,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 16:47:37,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 16:47:37,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_32 [2022-10-17 16:47:37,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_32 [2022-10-17 16:47:37,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-10-17 16:47:37,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-10-17 16:47:37,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:47:37,721 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_queue_poll_work [2022-10-17 16:47:37,722 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_queue_poll_work [2022-10-17 16:47:37,722 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_4 [2022-10-17 16:47:37,722 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_4 [2022-10-17 16:47:37,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-10-17 16:47:37,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-10-17 16:47:37,722 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2022-10-17 16:47:37,722 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2022-10-17 16:47:37,723 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_in [2022-10-17 16:47:37,723 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_in [2022-10-17 16:47:37,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:47:37,723 INFO L130 BoogieDeclarations]: Found specification of procedure sg_copy_to_buffer [2022-10-17 16:47:37,723 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_copy_to_buffer [2022-10-17 16:47:37,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kref_put_9 [2022-10-17 16:47:37,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kref_put_9 [2022-10-17 16:47:37,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-10-17 16:47:37,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-10-17 16:47:37,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:47:37,724 INFO L130 BoogieDeclarations]: Found specification of procedure __download_offload_pseudocode [2022-10-17 16:47:37,724 INFO L138 BoogieDeclarations]: Found implementation of procedure __download_offload_pseudocode [2022-10-17 16:47:37,724 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 16:47:37,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 16:47:37,725 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_4 [2022-10-17 16:47:37,725 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_4 [2022-10-17 16:47:37,725 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_pollwork_thread [2022-10-17 16:47:37,725 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_pollwork_thread [2022-10-17 16:47:37,725 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_InterfaceNumber [2022-10-17 16:47:37,725 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_InterfaceNumber [2022-10-17 16:47:37,725 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2022-10-17 16:47:37,726 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2022-10-17 16:47:37,726 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-10-17 16:47:37,726 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-10-17 16:47:37,726 INFO L130 BoogieDeclarations]: Found specification of procedure __do_poll [2022-10-17 16:47:37,726 INFO L138 BoogieDeclarations]: Found implementation of procedure __do_poll [2022-10-17 16:47:37,726 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2022-10-17 16:47:37,726 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2022-10-17 16:47:37,727 INFO L130 BoogieDeclarations]: Found specification of procedure new_system_port_status [2022-10-17 16:47:37,727 INFO L138 BoogieDeclarations]: Found implementation of procedure new_system_port_status [2022-10-17 16:47:37,727 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_request_done [2022-10-17 16:47:37,727 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_request_done [2022-10-17 16:47:37,727 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-10-17 16:47:37,727 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-10-17 16:47:37,727 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-10-17 16:47:37,728 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-10-17 16:47:37,728 INFO L130 BoogieDeclarations]: Found specification of procedure __command_write_data [2022-10-17 16:47:37,728 INFO L138 BoogieDeclarations]: Found implementation of procedure __command_write_data [2022-10-17 16:47:37,728 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2022-10-17 16:47:37,728 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2022-10-17 16:47:37,728 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2022-10-17 16:47:37,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2022-10-17 16:47:37,729 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-10-17 16:47:37,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_47 [2022-10-17 16:47:37,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_47 [2022-10-17 16:47:37,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2022-10-17 16:47:37,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2022-10-17 16:47:37,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:47:37,730 INFO L130 BoogieDeclarations]: Found specification of procedure usb_string [2022-10-17 16:47:37,730 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_string [2022-10-17 16:47:37,730 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_priv [2022-10-17 16:47:37,730 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_priv [2022-10-17 16:47:37,730 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2022-10-17 16:47:37,730 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2022-10-17 16:47:37,731 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_deadwork_thread [2022-10-17 16:47:37,731 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_deadwork_thread [2022-10-17 16:47:37,731 INFO L130 BoogieDeclarations]: Found specification of procedure check_vub300_port_status [2022-10-17 16:47:37,731 INFO L138 BoogieDeclarations]: Found implementation of procedure check_vub300_port_status [2022-10-17 16:47:37,731 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-10-17 16:47:37,731 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:47:37,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:47:38,541 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:47:38,549 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:47:40,508 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-10-17 16:47:46,054 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:47:49,454 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:47:49,454 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-10-17 16:47:49,460 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:47:49 BoogieIcfgContainer [2022-10-17 16:47:49,461 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:47:49,462 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:47:49,462 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:47:49,477 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:47:49,478 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:47:49" (1/1) ... [2022-10-17 16:47:49,488 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:47:49,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:47:49,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 1214 states and 1781 transitions. [2022-10-17 16:47:49,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1781 transitions. [2022-10-17 16:47:49,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-10-17 16:47:49,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:47:49,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:47:50,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:47:50,739 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-10-17 16:47:51,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:47:51,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1865 states to 1232 states and 1848 transitions. [2022-10-17 16:47:51,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1848 transitions. [2022-10-17 16:47:51,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-10-17 16:47:51,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:47:51,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:47:51,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:47:52,020 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-10-17 16:47:52,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:47:52,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 1252 states and 1923 transitions. [2022-10-17 16:47:52,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1923 transitions. [2022-10-17 16:47:52,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-10-17 16:47:52,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:47:52,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:47:52,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:47:52,593 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-10-17 16:47:53,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:47:53,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2050 states to 1273 states and 1999 transitions. [2022-10-17 16:47:53,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1999 transitions. [2022-10-17 16:47:53,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-10-17 16:47:53,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:47:53,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:47:53,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:47:53,352 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-10-17 16:47:54,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:47:54,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2144 states to 1295 states and 2076 transitions. [2022-10-17 16:47:54,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 2076 transitions. [2022-10-17 16:47:54,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-10-17 16:47:54,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:47:54,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:47:54,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:47:54,529 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2022-10-17 16:47:54,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:47:54,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2145 states to 1296 states and 2077 transitions. [2022-10-17 16:47:54,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 2077 transitions. [2022-10-17 16:47:54,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-10-17 16:47:54,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:47:54,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:47:54,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:47:54,802 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-10-17 16:47:55,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:47:55,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2193 states to 1300 states and 2125 transitions. [2022-10-17 16:47:55,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 2125 transitions. [2022-10-17 16:47:55,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-10-17 16:47:55,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:47:55,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:47:55,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:47:55,249 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-10-17 16:47:56,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:47:56,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2291 states to 1323 states and 2206 transitions. [2022-10-17 16:47:56,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 2206 transitions. [2022-10-17 16:47:56,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-10-17 16:47:56,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:47:56,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:47:56,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:47:56,910 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2022-10-17 16:47:56,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:47:57,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2292 states to 1324 states and 2207 transitions. [2022-10-17 16:47:57,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 2207 transitions. [2022-10-17 16:47:57,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-10-17 16:47:57,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:47:57,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:47:57,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:47:57,418 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2022-10-17 16:47:57,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:47:57,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2293 states to 1325 states and 2208 transitions. [2022-10-17 16:47:57,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 2208 transitions. [2022-10-17 16:47:57,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-10-17 16:47:57,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:47:57,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:47:57,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:47:57,683 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-10-17 16:47:58,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:47:58,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2334 states to 1328 states and 2249 transitions. [2022-10-17 16:47:58,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 2249 transitions. [2022-10-17 16:47:58,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-10-17 16:47:58,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:47:58,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:47:58,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:47:58,329 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2022-10-17 16:47:58,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:47:58,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2334 states to 1329 states and 2249 transitions. [2022-10-17 16:47:58,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 2249 transitions. [2022-10-17 16:47:58,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-10-17 16:47:58,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:47:58,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:47:58,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:47:58,833 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-10-17 16:47:59,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:47:59,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2385 states to 1335 states and 2300 transitions. [2022-10-17 16:47:59,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 2300 transitions. [2022-10-17 16:47:59,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-10-17 16:47:59,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:47:59,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:47:59,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat