./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5fdb450-1-144_1a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfa5fcb2-f2ed-4444-ad7b-359aedafd103/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfa5fcb2-f2ed-4444-ad7b-359aedafd103/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfa5fcb2-f2ed-4444-ad7b-359aedafd103/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfa5fcb2-f2ed-4444-ad7b-359aedafd103/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5fdb450-1-144_1a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfa5fcb2-f2ed-4444-ad7b-359aedafd103/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfa5fcb2-f2ed-4444-ad7b-359aedafd103/bin/ukojak-CwSLpZB5Qu --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 79172d5077d4821f59ec3ee2d8a7cf5ca2cb3c5c1b82d4680e26c94b2b62bba2 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:37:51,932 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:37:51,934 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:37:51,965 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:37:51,965 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:37:51,967 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:37:51,968 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:37:51,970 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:37:51,973 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:37:51,974 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:37:51,975 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:37:51,978 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:37:51,979 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:37:51,984 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:37:51,987 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:37:51,989 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:37:51,993 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:37:51,995 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:37:51,996 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:37:51,998 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:37:51,999 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:37:52,000 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:37:52,002 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:37:52,003 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:37:52,007 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:37:52,007 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:37:52,008 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:37:52,009 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:37:52,010 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:37:52,011 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:37:52,011 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:37:52,012 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:37:52,013 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:37:52,014 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:37:52,015 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:37:52,016 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:37:52,017 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:37:52,017 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:37:52,018 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:37:52,019 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:37:52,020 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:37:52,021 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfa5fcb2-f2ed-4444-ad7b-359aedafd103/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:37:52,061 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:37:52,075 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:37:52,076 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:37:52,076 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:37:52,077 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:37:52,077 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:37:52,078 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:37:52,078 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:37:52,078 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:37:52,079 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:37:52,079 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:37:52,079 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:37:52,079 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:37:52,080 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:37:52,080 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:37:52,080 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:37:52,080 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:37:52,081 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:37:52,081 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:37:52,081 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:37:52,081 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:37:52,081 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:37:52,082 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:37:52,082 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:37:52,082 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:37:52,082 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_dfa5fcb2-f2ed-4444-ad7b-359aedafd103/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfa5fcb2-f2ed-4444-ad7b-359aedafd103/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 79172d5077d4821f59ec3ee2d8a7cf5ca2cb3c5c1b82d4680e26c94b2b62bba2 [2021-11-23 15:37:52,373 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:37:52,403 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:37:52,407 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:37:52,408 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:37:52,410 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:37:52,411 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfa5fcb2-f2ed-4444-ad7b-359aedafd103/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5fdb450-1-144_1a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8.cil.out.i [2021-11-23 15:37:52,512 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfa5fcb2-f2ed-4444-ad7b-359aedafd103/bin/ukojak-CwSLpZB5Qu/data/94d3e6075/c76b489cbeb24301b13684ba7d94ace6/FLAG8c935f623 [2021-11-23 15:37:53,469 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:37:53,471 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfa5fcb2-f2ed-4444-ad7b-359aedafd103/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5fdb450-1-144_1a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8.cil.out.i [2021-11-23 15:37:53,523 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfa5fcb2-f2ed-4444-ad7b-359aedafd103/bin/ukojak-CwSLpZB5Qu/data/94d3e6075/c76b489cbeb24301b13684ba7d94ace6/FLAG8c935f623 [2021-11-23 15:37:53,841 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfa5fcb2-f2ed-4444-ad7b-359aedafd103/bin/ukojak-CwSLpZB5Qu/data/94d3e6075/c76b489cbeb24301b13684ba7d94ace6 [2021-11-23 15:37:53,843 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:37:53,844 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:37:53,846 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:37:53,846 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:37:53,850 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:37:53,851 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:37:53" (1/1) ... [2021-11-23 15:37:53,852 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@564f4f6c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:37:53, skipping insertion in model container [2021-11-23 15:37:53,852 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:37:53" (1/1) ... [2021-11-23 15:37:53,860 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:37:53,974 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:37:55,960 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_dfa5fcb2-f2ed-4444-ad7b-359aedafd103/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5fdb450-1-144_1a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8.cil.out.i[239738,239751] [2021-11-23 15:37:56,017 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:37:56,058 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:37:56,517 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_dfa5fcb2-f2ed-4444-ad7b-359aedafd103/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5fdb450-1-144_1a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8.cil.out.i[239738,239751] [2021-11-23 15:37:56,539 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:37:56,672 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:37:56,673 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:37:56 WrapperNode [2021-11-23 15:37:56,673 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:37:56,674 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:37:56,675 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:37:56,675 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:37:56,683 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:37:56" (1/1) ... [2021-11-23 15:37:56,789 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:37:56" (1/1) ... [2021-11-23 15:37:57,063 INFO L137 Inliner]: procedures = 260, calls = 1808, calls flagged for inlining = 104, calls inlined = 100, statements flattened = 4518 [2021-11-23 15:37:57,065 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:37:57,066 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:37:57,066 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:37:57,067 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:37:57,079 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:37:56" (1/1) ... [2021-11-23 15:37:57,080 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:37:56" (1/1) ... [2021-11-23 15:37:57,129 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:37:56" (1/1) ... [2021-11-23 15:37:57,131 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:37:56" (1/1) ... [2021-11-23 15:37:57,278 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:37:56" (1/1) ... [2021-11-23 15:37:57,315 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:37:56" (1/1) ... [2021-11-23 15:37:57,345 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:37:56" (1/1) ... [2021-11-23 15:37:57,376 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:37:57,378 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:37:57,378 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:37:57,378 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:37:57,380 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:37:56" (1/1) ... [2021-11-23 15:37:57,388 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:37:57,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfa5fcb2-f2ed-4444-ad7b-359aedafd103/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:37:57,501 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfa5fcb2-f2ed-4444-ad7b-359aedafd103/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:37:57,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfa5fcb2-f2ed-4444-ad7b-359aedafd103/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:37:57,556 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:37:57,557 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:37:57,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:37:57,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:37:57,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:37:57,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:37:57,559 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:37:57,559 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:37:57,560 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_delete [2021-11-23 15:37:57,560 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_delete [2021-11-23 15:37:57,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_bulk_urb_11 [2021-11-23 15:37:57,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_bulk_urb_11 [2021-11-23 15:37:57,560 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_wait [2021-11-23 15:37:57,560 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_wait [2021-11-23 15:37:57,561 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_usb_bulk_msg [2021-11-23 15:37:57,561 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_usb_bulk_msg [2021-11-23 15:37:57,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2021-11-23 15:37:57,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2021-11-23 15:37:57,561 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2021-11-23 15:37:57,561 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2021-11-23 15:37:57,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:37:57,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:37:57,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2021-11-23 15:37:57,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2021-11-23 15:37:57,562 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-11-23 15:37:57,562 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-11-23 15:37:57,563 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_signal_sdio_irq [2021-11-23 15:37:57,563 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_signal_sdio_irq [2021-11-23 15:37:57,563 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:37:57,563 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:37:57,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:37:57,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:37:57,564 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:37:57,564 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:37:57,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_49 [2021-11-23 15:37:57,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_49 [2021-11-23 15:37:57,564 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:37:57,564 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:37:57,565 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_detect_change [2021-11-23 15:37:57,565 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_detect_change [2021-11-23 15:37:57,565 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-11-23 15:37:57,565 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-11-23 15:37:57,565 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_cancel [2021-11-23 15:37:57,565 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_cancel [2021-11-23 15:37:57,566 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-23 15:37:57,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-23 15:37:57,566 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_init [2021-11-23 15:37:57,566 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_init [2021-11-23 15:37:57,567 INFO L130 BoogieDeclarations]: Found specification of procedure __command_read_data [2021-11-23 15:37:57,567 INFO L138 BoogieDeclarations]: Found implementation of procedure __command_read_data [2021-11-23 15:37:57,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_26 [2021-11-23 15:37:57,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_26 [2021-11-23 15:37:57,568 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:37:57,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_28 [2021-11-23 15:37:57,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_28 [2021-11-23 15:37:57,568 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:37:57,568 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:37:57,569 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2021-11-23 15:37:57,569 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2021-11-23 15:37:57,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:37:57,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_12 [2021-11-23 15:37:57,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_12 [2021-11-23 15:37:57,570 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2021-11-23 15:37:57,571 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2021-11-23 15:37:57,572 INFO L130 BoogieDeclarations]: Found specification of procedure irqpoll_out_completed [2021-11-23 15:37:57,572 INFO L138 BoogieDeclarations]: Found implementation of procedure irqpoll_out_completed [2021-11-23 15:37:57,572 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_disconnect [2021-11-23 15:37:57,572 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_disconnect [2021-11-23 15:37:57,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_14 [2021-11-23 15:37:57,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_14 [2021-11-23 15:37:57,573 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2021-11-23 15:37:57,574 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2021-11-23 15:37:57,574 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:37:57,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:37:57,575 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-23 15:37:57,575 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-23 15:37:57,575 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:37:57,575 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:37:57,575 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_enable_sdio_irq [2021-11-23 15:37:57,575 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_enable_sdio_irq [2021-11-23 15:37:57,576 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 15:37:57,576 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 15:37:57,576 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:37:57,576 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:37:57,576 INFO L130 BoogieDeclarations]: Found specification of procedure add_offloaded_reg [2021-11-23 15:37:57,576 INFO L138 BoogieDeclarations]: Found implementation of procedure add_offloaded_reg [2021-11-23 15:37:57,577 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-11-23 15:37:57,577 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-11-23 15:37:57,577 INFO L130 BoogieDeclarations]: Found specification of procedure command_out_completed [2021-11-23 15:37:57,577 INFO L138 BoogieDeclarations]: Found implementation of procedure command_out_completed [2021-11-23 15:37:57,577 INFO L130 BoogieDeclarations]: Found specification of procedure roundup_to_multiple_of_64 [2021-11-23 15:37:57,577 INFO L138 BoogieDeclarations]: Found implementation of procedure roundup_to_multiple_of_64 [2021-11-23 15:37:57,578 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-11-23 15:37:57,578 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-11-23 15:37:57,578 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-11-23 15:37:57,578 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-11-23 15:37:57,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:37:57,579 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_cmndwork_thread [2021-11-23 15:37:57,579 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_cmndwork_thread [2021-11-23 15:37:57,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:37:57,580 INFO L130 BoogieDeclarations]: Found specification of procedure send_command [2021-11-23 15:37:57,580 INFO L138 BoogieDeclarations]: Found implementation of procedure send_command [2021-11-23 15:37:57,581 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2021-11-23 15:37:57,581 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2021-11-23 15:37:57,581 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:37:57,581 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_6 [2021-11-23 15:37:57,581 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_6 [2021-11-23 15:37:57,582 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2021-11-23 15:37:57,583 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2021-11-23 15:37:57,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:37:57,583 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:37:57,583 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-23 15:37:57,583 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-23 15:37:57,584 INFO L130 BoogieDeclarations]: Found specification of procedure send_irqpoll [2021-11-23 15:37:57,584 INFO L138 BoogieDeclarations]: Found implementation of procedure send_irqpoll [2021-11-23 15:37:57,584 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-11-23 15:37:57,584 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-11-23 15:37:57,584 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:37:57,585 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:37:57,585 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2021-11-23 15:37:57,585 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2021-11-23 15:37:57,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:37:57,585 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_response_error [2021-11-23 15:37:57,586 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_response_error [2021-11-23 15:37:57,587 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_out [2021-11-23 15:37:57,589 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_out [2021-11-23 15:37:57,590 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_free_host [2021-11-23 15:37:57,590 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_free_host [2021-11-23 15:37:57,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:37:57,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:37:57,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_31 [2021-11-23 15:37:57,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_31 [2021-11-23 15:37:57,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:37:57,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:37:57,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:37:57,600 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_6 [2021-11-23 15:37:57,600 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_6 [2021-11-23 15:37:57,600 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_queue_poll_work [2021-11-23 15:37:57,600 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_queue_poll_work [2021-11-23 15:37:57,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:37:57,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:37:57,601 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-11-23 15:37:57,601 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-11-23 15:37:57,601 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_in [2021-11-23 15:37:57,601 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_in [2021-11-23 15:37:57,601 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:37:57,602 INFO L130 BoogieDeclarations]: Found specification of procedure sg_copy_to_buffer [2021-11-23 15:37:57,602 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_copy_to_buffer [2021-11-23 15:37:57,602 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_6 [2021-11-23 15:37:57,602 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_6 [2021-11-23 15:37:57,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kref_put_8 [2021-11-23 15:37:57,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kref_put_8 [2021-11-23 15:37:57,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:37:57,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:37:57,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:37:57,603 INFO L130 BoogieDeclarations]: Found specification of procedure __download_offload_pseudocode [2021-11-23 15:37:57,603 INFO L138 BoogieDeclarations]: Found implementation of procedure __download_offload_pseudocode [2021-11-23 15:37:57,603 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:37:57,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:37:57,604 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_pollwork_thread [2021-11-23 15:37:57,604 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_pollwork_thread [2021-11-23 15:37:57,604 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_InterfaceNumber [2021-11-23 15:37:57,604 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_InterfaceNumber [2021-11-23 15:37:57,604 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-11-23 15:37:57,604 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-11-23 15:37:57,604 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 15:37:57,605 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 15:37:57,605 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-11-23 15:37:57,605 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-11-23 15:37:57,605 INFO L130 BoogieDeclarations]: Found specification of procedure __do_poll [2021-11-23 15:37:57,605 INFO L138 BoogieDeclarations]: Found implementation of procedure __do_poll [2021-11-23 15:37:57,605 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2021-11-23 15:37:57,606 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2021-11-23 15:37:57,606 INFO L130 BoogieDeclarations]: Found specification of procedure new_system_port_status [2021-11-23 15:37:57,606 INFO L138 BoogieDeclarations]: Found implementation of procedure new_system_port_status [2021-11-23 15:37:57,606 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_request_done [2021-11-23 15:37:57,606 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_request_done [2021-11-23 15:37:57,606 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:37:57,607 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:37:57,607 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 15:37:57,607 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 15:37:57,607 INFO L130 BoogieDeclarations]: Found specification of procedure __command_write_data [2021-11-23 15:37:57,607 INFO L138 BoogieDeclarations]: Found implementation of procedure __command_write_data [2021-11-23 15:37:57,607 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-11-23 15:37:57,607 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-11-23 15:37:57,608 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-11-23 15:37:57,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-11-23 15:37:57,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_46 [2021-11-23 15:37:57,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_46 [2021-11-23 15:37:57,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2021-11-23 15:37:57,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2021-11-23 15:37:57,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:37:57,609 INFO L130 BoogieDeclarations]: Found specification of procedure usb_string [2021-11-23 15:37:57,609 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_string [2021-11-23 15:37:57,610 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_priv [2021-11-23 15:37:57,611 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_priv [2021-11-23 15:37:57,611 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2021-11-23 15:37:57,611 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2021-11-23 15:37:57,611 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_deadwork_thread [2021-11-23 15:37:57,611 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_deadwork_thread [2021-11-23 15:37:57,611 INFO L130 BoogieDeclarations]: Found specification of procedure check_vub300_port_status [2021-11-23 15:37:57,612 INFO L138 BoogieDeclarations]: Found implementation of procedure check_vub300_port_status [2021-11-23 15:37:57,612 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-23 15:37:57,612 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:37:57,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:37:58,386 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:37:58,390 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:37:59,915 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:37:59,922 INFO L158 Benchmark]: Toolchain (without parser) took 6076.08ms. Allocated memory was 94.4MB in the beginning and 320.9MB in the end (delta: 226.5MB). Free memory was 62.4MB in the beginning and 230.9MB in the end (delta: -168.6MB). Peak memory consumption was 97.7MB. Max. memory is 16.1GB. [2021-11-23 15:37:59,923 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 94.4MB. Free memory was 69.9MB in the beginning and 69.8MB in the end (delta: 41.6kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:37:59,925 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2827.74ms. Allocated memory was 94.4MB in the beginning and 163.6MB in the end (delta: 69.2MB). Free memory was 62.1MB in the beginning and 83.2MB in the end (delta: -21.1MB). Peak memory consumption was 53.0MB. Max. memory is 16.1GB. [2021-11-23 15:37:59,927 INFO L158 Benchmark]: Boogie Procedure Inliner took 390.93ms. Allocated memory is still 163.6MB. Free memory was 83.2MB in the beginning and 91.0MB in the end (delta: -7.9MB). Peak memory consumption was 24.4MB. Max. memory is 16.1GB. [2021-11-23 15:37:59,933 INFO L158 Benchmark]: Boogie Preprocessor took 310.75ms. Allocated memory is still 163.6MB. Free memory was 91.0MB in the beginning and 60.9MB in the end (delta: 30.2MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2021-11-23 15:37:59,934 INFO L158 Benchmark]: RCFGBuilder took 2541.39ms. Allocated memory was 163.6MB in the beginning and 320.9MB in the end (delta: 157.3MB). Free memory was 60.9MB in the beginning and 230.9MB in the end (delta: -170.1MB). Peak memory consumption was 26.6MB. Max. memory is 16.1GB. [2021-11-23 15:37:59,939 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 94.4MB. Free memory was 69.9MB in the beginning and 69.8MB in the end (delta: 41.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2827.74ms. Allocated memory was 94.4MB in the beginning and 163.6MB in the end (delta: 69.2MB). Free memory was 62.1MB in the beginning and 83.2MB in the end (delta: -21.1MB). Peak memory consumption was 53.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 390.93ms. Allocated memory is still 163.6MB. Free memory was 83.2MB in the beginning and 91.0MB in the end (delta: -7.9MB). Peak memory consumption was 24.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 310.75ms. Allocated memory is still 163.6MB. Free memory was 91.0MB in the beginning and 60.9MB in the end (delta: 30.2MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2541.39ms. Allocated memory was 163.6MB in the beginning and 320.9MB in the end (delta: 157.3MB). Free memory was 60.9MB in the beginning and 230.9MB in the end (delta: -170.1MB). Peak memory consumption was 26.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:38:00,042 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfa5fcb2-f2ed-4444-ad7b-359aedafd103/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfa5fcb2-f2ed-4444-ad7b-359aedafd103/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfa5fcb2-f2ed-4444-ad7b-359aedafd103/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfa5fcb2-f2ed-4444-ad7b-359aedafd103/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfa5fcb2-f2ed-4444-ad7b-359aedafd103/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5fdb450-1-144_1a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfa5fcb2-f2ed-4444-ad7b-359aedafd103/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfa5fcb2-f2ed-4444-ad7b-359aedafd103/bin/ukojak-CwSLpZB5Qu --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 79172d5077d4821f59ec3ee2d8a7cf5ca2cb3c5c1b82d4680e26c94b2b62bba2 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:38:02,531 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:38:02,534 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:38:02,591 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:38:02,592 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:38:02,598 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:38:02,600 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:38:02,605 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:38:02,608 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:38:02,616 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:38:02,621 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:38:02,623 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:38:02,624 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:38:02,627 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:38:02,629 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:38:02,635 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:38:02,637 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:38:02,638 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:38:02,640 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:38:02,648 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:38:02,650 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:38:02,651 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:38:02,654 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:38:02,656 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:38:02,661 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:38:02,661 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:38:02,662 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:38:02,664 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:38:02,665 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:38:02,666 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:38:02,666 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:38:02,667 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:38:02,670 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:38:02,670 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:38:02,672 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:38:02,672 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:38:02,673 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:38:02,674 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:38:02,674 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:38:02,676 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:38:02,677 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:38:02,678 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfa5fcb2-f2ed-4444-ad7b-359aedafd103/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:38:02,718 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:38:02,718 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:38:02,719 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:38:02,720 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:38:02,721 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:38:02,721 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:38:02,722 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:38:02,723 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:38:02,723 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:38:02,723 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:38:02,724 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:38:02,725 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:38:02,725 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:38:02,725 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:38:02,725 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:38:02,726 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:38:02,726 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:38:02,726 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:38:02,726 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:38:02,727 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:38:02,727 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:38:02,727 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:38:02,727 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:38:02,728 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:38:02,728 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:38:02,728 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:38:02,728 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:38:02,729 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:38:02,729 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:38:02,729 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfa5fcb2-f2ed-4444-ad7b-359aedafd103/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfa5fcb2-f2ed-4444-ad7b-359aedafd103/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 79172d5077d4821f59ec3ee2d8a7cf5ca2cb3c5c1b82d4680e26c94b2b62bba2 [2021-11-23 15:38:03,166 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:38:03,203 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:38:03,207 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:38:03,209 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:38:03,210 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:38:03,211 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfa5fcb2-f2ed-4444-ad7b-359aedafd103/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5fdb450-1-144_1a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8.cil.out.i [2021-11-23 15:38:03,293 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfa5fcb2-f2ed-4444-ad7b-359aedafd103/bin/ukojak-CwSLpZB5Qu/data/2d137d940/e6139bf37c4542bb93e0076557098759/FLAG8c6286d82 [2021-11-23 15:38:04,375 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:38:04,376 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfa5fcb2-f2ed-4444-ad7b-359aedafd103/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5fdb450-1-144_1a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8.cil.out.i [2021-11-23 15:38:04,440 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfa5fcb2-f2ed-4444-ad7b-359aedafd103/bin/ukojak-CwSLpZB5Qu/data/2d137d940/e6139bf37c4542bb93e0076557098759/FLAG8c6286d82 [2021-11-23 15:38:04,782 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfa5fcb2-f2ed-4444-ad7b-359aedafd103/bin/ukojak-CwSLpZB5Qu/data/2d137d940/e6139bf37c4542bb93e0076557098759 [2021-11-23 15:38:04,787 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:38:04,789 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:38:04,793 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:38:04,794 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:38:04,797 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:38:04,798 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:38:04" (1/1) ... [2021-11-23 15:38:04,800 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@cd1d6f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:38:04, skipping insertion in model container [2021-11-23 15:38:04,800 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:38:04" (1/1) ... [2021-11-23 15:38:04,832 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:38:04,993 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:38:07,004 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_dfa5fcb2-f2ed-4444-ad7b-359aedafd103/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5fdb450-1-144_1a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8.cil.out.i[239738,239751] [2021-11-23 15:38:07,066 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:38:07,125 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:38:07,181 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:38:07,597 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_dfa5fcb2-f2ed-4444-ad7b-359aedafd103/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5fdb450-1-144_1a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8.cil.out.i[239738,239751] [2021-11-23 15:38:07,614 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:38:07,639 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:38:08,053 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_dfa5fcb2-f2ed-4444-ad7b-359aedafd103/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5fdb450-1-144_1a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8.cil.out.i[239738,239751] [2021-11-23 15:38:08,063 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:38:08,216 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:38:08,217 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:38:08 WrapperNode [2021-11-23 15:38:08,217 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:38:08,218 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:38:08,218 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:38:08,218 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:38:08,226 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:38:08" (1/1) ... [2021-11-23 15:38:08,351 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:38:08" (1/1) ... [2021-11-23 15:38:08,547 INFO L137 Inliner]: procedures = 275, calls = 1808, calls flagged for inlining = 104, calls inlined = 100, statements flattened = 4401 [2021-11-23 15:38:08,548 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:38:08,549 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:38:08,549 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:38:08,549 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:38:08,558 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:38:08" (1/1) ... [2021-11-23 15:38:08,558 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:38:08" (1/1) ... [2021-11-23 15:38:08,627 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:38:08" (1/1) ... [2021-11-23 15:38:08,627 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:38:08" (1/1) ... [2021-11-23 15:38:08,767 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:38:08" (1/1) ... [2021-11-23 15:38:08,804 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:38:08" (1/1) ... [2021-11-23 15:38:08,833 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:38:08" (1/1) ... [2021-11-23 15:38:08,865 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:38:08,866 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:38:08,867 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:38:08,867 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:38:08,868 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:38:08" (1/1) ... [2021-11-23 15:38:08,875 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:38:08,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfa5fcb2-f2ed-4444-ad7b-359aedafd103/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:38:08,973 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfa5fcb2-f2ed-4444-ad7b-359aedafd103/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:38:09,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfa5fcb2-f2ed-4444-ad7b-359aedafd103/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:38:09,103 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:38:09,104 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:38:09,104 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:38:09,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:38:09,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:38:09,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:38:09,105 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:38:09,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:38:09,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:38:09,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:38:09,105 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:38:09,106 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:38:09,106 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_delete [2021-11-23 15:38:09,106 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_delete [2021-11-23 15:38:09,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_bulk_urb_11 [2021-11-23 15:38:09,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_bulk_urb_11 [2021-11-23 15:38:09,107 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_wait [2021-11-23 15:38:09,107 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_wait [2021-11-23 15:38:09,107 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_usb_bulk_msg [2021-11-23 15:38:09,108 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_usb_bulk_msg [2021-11-23 15:38:09,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2021-11-23 15:38:09,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2021-11-23 15:38:09,123 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2021-11-23 15:38:09,123 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2021-11-23 15:38:09,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:38:09,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:38:09,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2021-11-23 15:38:09,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2021-11-23 15:38:09,124 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-11-23 15:38:09,124 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-11-23 15:38:09,124 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_signal_sdio_irq [2021-11-23 15:38:09,125 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_signal_sdio_irq [2021-11-23 15:38:09,125 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:38:09,125 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:38:09,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:38:09,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:38:09,126 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:38:09,126 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:38:09,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_49 [2021-11-23 15:38:09,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_49 [2021-11-23 15:38:09,127 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:38:09,127 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:38:09,128 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_detect_change [2021-11-23 15:38:09,128 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_detect_change [2021-11-23 15:38:09,128 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-11-23 15:38:09,128 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-11-23 15:38:09,128 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_cancel [2021-11-23 15:38:09,129 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_cancel [2021-11-23 15:38:09,129 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_init [2021-11-23 15:38:09,129 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_init [2021-11-23 15:38:09,129 INFO L130 BoogieDeclarations]: Found specification of procedure __command_read_data [2021-11-23 15:38:09,129 INFO L138 BoogieDeclarations]: Found implementation of procedure __command_read_data [2021-11-23 15:38:09,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_26 [2021-11-23 15:38:09,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_26 [2021-11-23 15:38:09,131 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:38:09,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_28 [2021-11-23 15:38:09,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_28 [2021-11-23 15:38:09,132 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:38:09,132 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:38:09,132 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2021-11-23 15:38:09,132 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2021-11-23 15:38:09,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:38:09,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_12 [2021-11-23 15:38:09,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_12 [2021-11-23 15:38:09,133 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2021-11-23 15:38:09,134 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2021-11-23 15:38:09,134 INFO L130 BoogieDeclarations]: Found specification of procedure irqpoll_out_completed [2021-11-23 15:38:09,135 INFO L138 BoogieDeclarations]: Found implementation of procedure irqpoll_out_completed [2021-11-23 15:38:09,135 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_disconnect [2021-11-23 15:38:09,135 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_disconnect [2021-11-23 15:38:09,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_14 [2021-11-23 15:38:09,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_14 [2021-11-23 15:38:09,136 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2021-11-23 15:38:09,136 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2021-11-23 15:38:09,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:38:09,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:38:09,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:38:09,136 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:38:09,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:38:09,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:38:09,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:38:09,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:38:09,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:38:09,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:38:09,138 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-23 15:38:09,138 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-23 15:38:09,138 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:38:09,138 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:38:09,139 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_enable_sdio_irq [2021-11-23 15:38:09,139 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_enable_sdio_irq [2021-11-23 15:38:09,139 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 15:38:09,139 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 15:38:09,140 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:38:09,140 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:38:09,141 INFO L130 BoogieDeclarations]: Found specification of procedure add_offloaded_reg [2021-11-23 15:38:09,141 INFO L138 BoogieDeclarations]: Found implementation of procedure add_offloaded_reg [2021-11-23 15:38:09,141 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-11-23 15:38:09,142 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-11-23 15:38:09,142 INFO L130 BoogieDeclarations]: Found specification of procedure command_out_completed [2021-11-23 15:38:09,142 INFO L138 BoogieDeclarations]: Found implementation of procedure command_out_completed [2021-11-23 15:38:09,142 INFO L130 BoogieDeclarations]: Found specification of procedure roundup_to_multiple_of_64 [2021-11-23 15:38:09,143 INFO L138 BoogieDeclarations]: Found implementation of procedure roundup_to_multiple_of_64 [2021-11-23 15:38:09,143 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-11-23 15:38:09,143 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-11-23 15:38:09,143 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-11-23 15:38:09,143 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-11-23 15:38:09,143 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_cmndwork_thread [2021-11-23 15:38:09,144 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_cmndwork_thread [2021-11-23 15:38:09,144 INFO L130 BoogieDeclarations]: Found specification of procedure send_command [2021-11-23 15:38:09,144 INFO L138 BoogieDeclarations]: Found implementation of procedure send_command [2021-11-23 15:38:09,144 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2021-11-23 15:38:09,145 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2021-11-23 15:38:09,145 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_6 [2021-11-23 15:38:09,145 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_6 [2021-11-23 15:38:09,145 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2021-11-23 15:38:09,146 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2021-11-23 15:38:09,146 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:38:09,149 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:38:09,163 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-23 15:38:09,163 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-23 15:38:09,163 INFO L130 BoogieDeclarations]: Found specification of procedure send_irqpoll [2021-11-23 15:38:09,163 INFO L138 BoogieDeclarations]: Found implementation of procedure send_irqpoll [2021-11-23 15:38:09,164 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-11-23 15:38:09,164 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-11-23 15:38:09,164 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:38:09,164 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:38:09,164 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2021-11-23 15:38:09,164 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2021-11-23 15:38:09,165 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_response_error [2021-11-23 15:38:09,165 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_response_error [2021-11-23 15:38:09,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:38:09,165 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_out [2021-11-23 15:38:09,165 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_out [2021-11-23 15:38:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:38:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:38:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_free_host [2021-11-23 15:38:09,166 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_free_host [2021-11-23 15:38:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:38:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:38:09,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:38:09,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_31 [2021-11-23 15:38:09,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_31 [2021-11-23 15:38:09,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:38:09,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:38:09,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:38:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_6 [2021-11-23 15:38:09,168 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_6 [2021-11-23 15:38:09,171 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_queue_poll_work [2021-11-23 15:38:09,172 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_queue_poll_work [2021-11-23 15:38:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:38:09,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:38:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-11-23 15:38:09,172 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-11-23 15:38:09,173 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_in [2021-11-23 15:38:09,173 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_in [2021-11-23 15:38:09,173 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:38:09,173 INFO L130 BoogieDeclarations]: Found specification of procedure sg_copy_to_buffer [2021-11-23 15:38:09,173 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_copy_to_buffer [2021-11-23 15:38:09,173 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_6 [2021-11-23 15:38:09,173 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_6 [2021-11-23 15:38:09,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kref_put_8 [2021-11-23 15:38:09,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kref_put_8 [2021-11-23 15:38:09,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:38:09,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:38:09,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:38:09,174 INFO L130 BoogieDeclarations]: Found specification of procedure __download_offload_pseudocode [2021-11-23 15:38:09,175 INFO L138 BoogieDeclarations]: Found implementation of procedure __download_offload_pseudocode [2021-11-23 15:38:09,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:38:09,175 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2021-11-23 15:38:09,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2021-11-23 15:38:09,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:38:09,175 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:38:09,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:38:09,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:38:09,178 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_pollwork_thread [2021-11-23 15:38:09,178 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_pollwork_thread [2021-11-23 15:38:09,178 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_InterfaceNumber [2021-11-23 15:38:09,178 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_InterfaceNumber [2021-11-23 15:38:09,178 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-11-23 15:38:09,179 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-11-23 15:38:09,179 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 15:38:09,179 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 15:38:09,179 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-11-23 15:38:09,179 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-11-23 15:38:09,179 INFO L130 BoogieDeclarations]: Found specification of procedure __do_poll [2021-11-23 15:38:09,180 INFO L138 BoogieDeclarations]: Found implementation of procedure __do_poll [2021-11-23 15:38:09,180 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2021-11-23 15:38:09,180 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2021-11-23 15:38:09,180 INFO L130 BoogieDeclarations]: Found specification of procedure new_system_port_status [2021-11-23 15:38:09,180 INFO L138 BoogieDeclarations]: Found implementation of procedure new_system_port_status [2021-11-23 15:38:09,180 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_request_done [2021-11-23 15:38:09,181 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_request_done [2021-11-23 15:38:09,181 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:38:09,181 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:38:09,181 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 15:38:09,181 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 15:38:09,181 INFO L130 BoogieDeclarations]: Found specification of procedure __command_write_data [2021-11-23 15:38:09,182 INFO L138 BoogieDeclarations]: Found implementation of procedure __command_write_data [2021-11-23 15:38:09,182 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-11-23 15:38:09,182 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-11-23 15:38:09,182 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2021-11-23 15:38:09,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2021-11-23 15:38:09,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_46 [2021-11-23 15:38:09,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_46 [2021-11-23 15:38:09,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2021-11-23 15:38:09,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2021-11-23 15:38:09,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:38:09,183 INFO L130 BoogieDeclarations]: Found specification of procedure usb_string [2021-11-23 15:38:09,183 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_string [2021-11-23 15:38:09,183 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_priv [2021-11-23 15:38:09,184 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_priv [2021-11-23 15:38:09,184 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2021-11-23 15:38:09,184 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2021-11-23 15:38:09,184 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_deadwork_thread [2021-11-23 15:38:09,184 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_deadwork_thread [2021-11-23 15:38:09,184 INFO L130 BoogieDeclarations]: Found specification of procedure check_vub300_port_status [2021-11-23 15:38:09,185 INFO L138 BoogieDeclarations]: Found implementation of procedure check_vub300_port_status [2021-11-23 15:38:09,185 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-23 15:38:09,185 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:38:09,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:38:10,053 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:38:10,056 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:38:36,649 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:38:36,654 INFO L158 Benchmark]: Toolchain (without parser) took 31863.45ms. Allocated memory was 58.7MB in the beginning and 295.7MB in the end (delta: 237.0MB). Free memory was 26.1MB in the beginning and 201.2MB in the end (delta: -175.1MB). Peak memory consumption was 127.7MB. Max. memory is 16.1GB. [2021-11-23 15:38:36,655 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 58.7MB. Free memory was 40.2MB in the beginning and 40.1MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:38:36,656 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3423.93ms. Allocated memory was 58.7MB in the beginning and 148.9MB in the end (delta: 90.2MB). Free memory was 25.8MB in the beginning and 76.3MB in the end (delta: -50.4MB). Peak memory consumption was 72.2MB. Max. memory is 16.1GB. [2021-11-23 15:38:36,657 INFO L158 Benchmark]: Boogie Procedure Inliner took 329.85ms. Allocated memory is still 148.9MB. Free memory was 76.3MB in the beginning and 51.1MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2021-11-23 15:38:36,657 INFO L158 Benchmark]: Boogie Preprocessor took 316.10ms. Allocated memory is still 148.9MB. Free memory was 51.1MB in the beginning and 43.9MB in the end (delta: 7.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-23 15:38:36,658 INFO L158 Benchmark]: RCFGBuilder took 27785.50ms. Allocated memory was 148.9MB in the beginning and 295.7MB in the end (delta: 146.8MB). Free memory was 43.9MB in the beginning and 201.2MB in the end (delta: -157.3MB). Peak memory consumption was 53.4MB. Max. memory is 16.1GB. [2021-11-23 15:38:36,661 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 58.7MB. Free memory was 40.2MB in the beginning and 40.1MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3423.93ms. Allocated memory was 58.7MB in the beginning and 148.9MB in the end (delta: 90.2MB). Free memory was 25.8MB in the beginning and 76.3MB in the end (delta: -50.4MB). Peak memory consumption was 72.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 329.85ms. Allocated memory is still 148.9MB. Free memory was 76.3MB in the beginning and 51.1MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 316.10ms. Allocated memory is still 148.9MB. Free memory was 51.1MB in the beginning and 43.9MB in the end (delta: 7.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 27785.50ms. Allocated memory was 148.9MB in the beginning and 295.7MB in the end (delta: 146.8MB). Free memory was 43.9MB in the beginning and 201.2MB in the end (delta: -157.3MB). Peak memory consumption was 53.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:38:36,740 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfa5fcb2-f2ed-4444-ad7b-359aedafd103/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable