./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--staging--gdm72xx--gdmwm.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_35c89111-cd6e-485f-a5a3-1084343528a3/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_35c89111-cd6e-485f-a5a3-1084343528a3/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_35c89111-cd6e-485f-a5a3-1084343528a3/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_35c89111-cd6e-485f-a5a3-1084343528a3/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--staging--gdm72xx--gdmwm.ko-entry_point.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_35c89111-cd6e-485f-a5a3-1084343528a3/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_35c89111-cd6e-485f-a5a3-1084343528a3/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash d14a85e697b93f060c74f2fcb20bdde03122d39e .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_35c89111-cd6e-485f-a5a3-1084343528a3/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_35c89111-cd6e-485f-a5a3-1084343528a3/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_35c89111-cd6e-485f-a5a3-1084343528a3/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_35c89111-cd6e-485f-a5a3-1084343528a3/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--staging--gdm72xx--gdmwm.ko-entry_point.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_35c89111-cd6e-485f-a5a3-1084343528a3/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_35c89111-cd6e-485f-a5a3-1084343528a3/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash d14a85e697b93f060c74f2fcb20bdde03122d39e .................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-01 06:18:08,144 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 06:18:08,145 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 06:18:08,153 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 06:18:08,154 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 06:18:08,154 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 06:18:08,155 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 06:18:08,157 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 06:18:08,159 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 06:18:08,159 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 06:18:08,160 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 06:18:08,161 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 06:18:08,162 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 06:18:08,162 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 06:18:08,163 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 06:18:08,164 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 06:18:08,165 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 06:18:08,166 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 06:18:08,168 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 06:18:08,170 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 06:18:08,171 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 06:18:08,172 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 06:18:08,173 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 06:18:08,173 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 06:18:08,175 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 06:18:08,176 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 06:18:08,176 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 06:18:08,176 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 06:18:08,177 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 06:18:08,178 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 06:18:08,178 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 06:18:08,178 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 06:18:08,179 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 06:18:08,179 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 06:18:08,180 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 06:18:08,180 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 06:18:08,181 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 06:18:08,181 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 06:18:08,181 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 06:18:08,182 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 06:18:08,182 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 06:18:08,183 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_35c89111-cd6e-485f-a5a3-1084343528a3/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-12-01 06:18:08,194 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 06:18:08,195 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 06:18:08,195 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 06:18:08,195 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 06:18:08,196 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 06:18:08,196 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 06:18:08,196 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 06:18:08,196 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-01 06:18:08,196 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 06:18:08,196 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 06:18:08,197 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 06:18:08,197 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 06:18:08,197 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 06:18:08,197 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 06:18:08,197 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 06:18:08,198 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 06:18:08,198 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 06:18:08,198 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 06:18:08,198 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 06:18:08,198 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 06:18:08,198 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 06:18:08,198 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 06:18:08,198 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 06:18:08,199 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-01 06:18:08,199 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-01 06:18:08,199 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 06:18:08,199 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 06:18:08,199 INFO L138 SettingsManager]: * To the following directory=dump/ 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-vcloud-master/worker/run_dir_35c89111-cd6e-485f-a5a3-1084343528a3/bin/ukojak 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(__VERIFIER_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 -> d14a85e697b93f060c74f2fcb20bdde03122d39e [2019-12-01 06:18:08,307 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 06:18:08,315 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 06:18:08,317 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 06:18:08,318 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 06:18:08,318 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 06:18:08,319 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_35c89111-cd6e-485f-a5a3-1084343528a3/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--staging--gdm72xx--gdmwm.ko-entry_point.cil.out.i [2019-12-01 06:18:08,355 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_35c89111-cd6e-485f-a5a3-1084343528a3/bin/ukojak/data/653d25c88/e1c30cd3844b45e8849237cdb0d763fb/FLAG02934cdc3 [2019-12-01 06:18:08,967 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 06:18:08,967 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_35c89111-cd6e-485f-a5a3-1084343528a3/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--staging--gdm72xx--gdmwm.ko-entry_point.cil.out.i [2019-12-01 06:18:08,994 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_35c89111-cd6e-485f-a5a3-1084343528a3/bin/ukojak/data/653d25c88/e1c30cd3844b45e8849237cdb0d763fb/FLAG02934cdc3 [2019-12-01 06:18:09,389 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_35c89111-cd6e-485f-a5a3-1084343528a3/bin/ukojak/data/653d25c88/e1c30cd3844b45e8849237cdb0d763fb [2019-12-01 06:18:09,391 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 06:18:09,392 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 06:18:09,393 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 06:18:09,393 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 06:18:09,396 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 06:18:09,396 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:18:09" (1/1) ... [2019-12-01 06:18:09,399 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72ec0ff1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:18:09, skipping insertion in model container [2019-12-01 06:18:09,399 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:18:09" (1/1) ... [2019-12-01 06:18:09,404 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 06:18:09,483 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 06:18:11,100 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 06:18:11,130 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 06:18:11,357 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 06:18:11,682 INFO L208 MainTranslator]: Completed translation [2019-12-01 06:18:11,682 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:18:11 WrapperNode [2019-12-01 06:18:11,683 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-01 06:18:11,683 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-01 06:18:11,683 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-01 06:18:11,683 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-01 06:18:11,689 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:18:11" (1/1) ... [2019-12-01 06:18:11,747 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:18:11" (1/1) ... [2019-12-01 06:18:11,854 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-01 06:18:11,855 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-01 06:18:11,855 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-01 06:18:11,855 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-01 06:18:11,862 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:18:11" (1/1) ... [2019-12-01 06:18:11,863 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:18:11" (1/1) ... [2019-12-01 06:18:11,878 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:18:11" (1/1) ... [2019-12-01 06:18:11,878 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:18:11" (1/1) ... [2019-12-01 06:18:11,947 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:18:11" (1/1) ... [2019-12-01 06:18:11,965 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:18:11" (1/1) ... [2019-12-01 06:18:11,989 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:18:11" (1/1) ... [2019-12-01 06:18:12,014 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-01 06:18:12,015 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-01 06:18:12,015 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-01 06:18:12,015 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-01 06:18:12,015 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:18:11" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_35c89111-cd6e-485f-a5a3-1084343528a3/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 06:18:12,064 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2019-12-01 06:18:12,065 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2019-12-01 06:18:12,065 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_total_size [2019-12-01 06:18:12,065 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_total_size [2019-12-01 06:18:12,065 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_wimax_ind_if_updown [2019-12-01 06:18:12,065 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_wimax_ind_if_updown [2019-12-01 06:18:12,065 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_rx_complete [2019-12-01 06:18:12,065 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_rx_complete [2019-12-01 06:18:12,065 INFO L130 BoogieDeclarations]: Found specification of procedure get_csr [2019-12-01 06:18:12,065 INFO L138 BoogieDeclarations]: Found implementation of procedure get_csr [2019-12-01 06:18:12,065 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-12-01 06:18:12,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_bulk_urb_19 [2019-12-01 06:18:12,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_bulk_urb_19 [2019-12-01 06:18:12,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-12-01 06:18:12,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-12-01 06:18:12,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-12-01 06:18:12,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2019-12-01 06:18:12,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2019-12-01 06:18:12,066 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-12-01 06:18:12,066 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-12-01 06:18:12,066 INFO L130 BoogieDeclarations]: Found specification of procedure array_le32_to_cpu [2019-12-01 06:18:12,066 INFO L138 BoogieDeclarations]: Found implementation of procedure array_le32_to_cpu [2019-12-01 06:18:12,067 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-12-01 06:18:12,067 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-12-01 06:18:12,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-12-01 06:18:12,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-12-01 06:18:12,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2019-12-01 06:18:12,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2019-12-01 06:18:12,067 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2019-12-01 06:18:12,067 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~TO~VOID [2019-12-01 06:18:12,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~TO~VOID [2019-12-01 06:18:12,067 INFO L130 BoogieDeclarations]: Found specification of procedure netlink_rcv [2019-12-01 06:18:12,067 INFO L138 BoogieDeclarations]: Found implementation of procedure netlink_rcv [2019-12-01 06:18:12,067 INFO L130 BoogieDeclarations]: Found specification of procedure free_rx_struct [2019-12-01 06:18:12,067 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rx_struct [2019-12-01 06:18:12,068 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-12-01 06:18:12,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-12-01 06:18:12,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-12-01 06:18:12,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-12-01 06:18:12,068 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_wibro_send [2019-12-01 06:18:12,068 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_wibro_send [2019-12-01 06:18:12,068 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-12-01 06:18:12,068 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-12-01 06:18:12,068 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_wimax_set_mac_addr [2019-12-01 06:18:12,068 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_wimax_set_mac_addr [2019-12-01 06:18:12,068 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-12-01 06:18:12,068 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-12-01 06:18:12,068 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_wimax_send_tx [2019-12-01 06:18:12,068 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_wimax_send_tx [2019-12-01 06:18:12,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___1 [2019-12-01 06:18:12,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___1 [2019-12-01 06:18:12,069 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_wimax_set_config [2019-12-01 06:18:12,069 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_wimax_set_config [2019-12-01 06:18:12,069 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_usb_rcv_complete [2019-12-01 06:18:12,069 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_usb_rcv_complete [2019-12-01 06:18:12,069 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-12-01 06:18:12,069 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-12-01 06:18:12,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_21 [2019-12-01 06:18:12,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_21 [2019-12-01 06:18:12,069 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_data [2019-12-01 06:18:12,069 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_data [2019-12-01 06:18:12,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_23 [2019-12-01 06:18:12,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_23 [2019-12-01 06:18:12,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_20 [2019-12-01 06:18:12,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_20 [2019-12-01 06:18:12,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_26 [2019-12-01 06:18:12,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_26 [2019-12-01 06:18:12,070 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-01 06:18:12,070 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-12-01 06:18:12,070 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-12-01 06:18:12,070 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2019-12-01 06:18:12,070 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2019-12-01 06:18:12,070 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2019-12-01 06:18:12,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2019-12-01 06:18:12,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-12-01 06:18:12,070 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2019-12-01 06:18:12,070 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2019-12-01 06:18:12,071 INFO L130 BoogieDeclarations]: Found specification of procedure download_image [2019-12-01 06:18:12,071 INFO L138 BoogieDeclarations]: Found implementation of procedure download_image [2019-12-01 06:18:12,071 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-12-01 06:18:12,071 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-12-01 06:18:12,071 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-01 06:18:12,071 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2019-12-01 06:18:12,071 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2019-12-01 06:18:12,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-12-01 06:18:12,071 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2019-12-01 06:18:12,071 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2019-12-01 06:18:12,071 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2019-12-01 06:18:12,071 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2019-12-01 06:18:12,071 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-12-01 06:18:12,071 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-12-01 06:18:12,071 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-12-01 06:18:12,072 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-12-01 06:18:12,072 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-12-01 06:18:12,072 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-12-01 06:18:12,072 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-12-01 06:18:12,072 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-12-01 06:18:12,072 INFO L130 BoogieDeclarations]: Found specification of procedure free_qos_entry [2019-12-01 06:18:12,072 INFO L138 BoogieDeclarations]: Found implementation of procedure free_qos_entry [2019-12-01 06:18:12,072 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-12-01 06:18:12,072 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-12-01 06:18:12,072 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-12-01 06:18:12,072 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-12-01 06:18:12,072 INFO L130 BoogieDeclarations]: Found specification of procedure netlink_rcv_cb [2019-12-01 06:18:12,072 INFO L138 BoogieDeclarations]: Found implementation of procedure netlink_rcv_cb [2019-12-01 06:18:12,072 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_wimax_event_rcv [2019-12-01 06:18:12,072 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_wimax_event_rcv [2019-12-01 06:18:12,073 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-12-01 06:18:12,073 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-12-01 06:18:12,073 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-12-01 06:18:12,073 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-12-01 06:18:12,073 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2019-12-01 06:18:12,073 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2019-12-01 06:18:12,073 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tx_struct [2019-12-01 06:18:12,073 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tx_struct [2019-12-01 06:18:12,073 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-12-01 06:18:12,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-12-01 06:18:12,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-12-01 06:18:12,073 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-12-01 06:18:12,073 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-12-01 06:18:12,073 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_resume [2019-12-01 06:18:12,073 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_resume [2019-12-01 06:18:12,074 INFO L130 BoogieDeclarations]: Found specification of procedure sock_wfree [2019-12-01 06:18:12,074 INFO L130 BoogieDeclarations]: Found specification of procedure rx_complete [2019-12-01 06:18:12,074 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_complete [2019-12-01 06:18:12,074 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-12-01 06:18:12,074 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-12-01 06:18:12,074 INFO L130 BoogieDeclarations]: Found specification of procedure extract_qos_list [2019-12-01 06:18:12,074 INFO L138 BoogieDeclarations]: Found implementation of procedure extract_qos_list [2019-12-01 06:18:12,074 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-12-01 06:18:12,074 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-12-01 06:18:12,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-12-01 06:18:12,074 INFO L130 BoogieDeclarations]: Found specification of procedure usb_mark_last_busy [2019-12-01 06:18:12,074 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_mark_last_busy [2019-12-01 06:18:12,074 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2019-12-01 06:18:12,074 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2019-12-01 06:18:12,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-01 06:18:12,075 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-12-01 06:18:12,075 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-12-01 06:18:12,075 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-12-01 06:18:12,075 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-12-01 06:18:12,075 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_recv_qos_hci_packet [2019-12-01 06:18:12,075 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_recv_qos_hci_packet [2019-12-01 06:18:12,075 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-12-01 06:18:12,075 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-12-01 06:18:12,075 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-12-01 06:18:12,075 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-12-01 06:18:12,075 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2019-12-01 06:18:12,075 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2019-12-01 06:18:12,075 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-12-01 06:18:12,075 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-12-01 06:18:12,075 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_usb_send_complete [2019-12-01 06:18:12,076 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_usb_send_complete [2019-12-01 06:18:12,076 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2019-12-01 06:18:12,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2019-12-01 06:18:12,076 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-12-01 06:18:12,076 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-12-01 06:18:12,076 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2019-12-01 06:18:12,076 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-12-01 06:18:12,076 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-12-01 06:18:12,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-01 06:18:12,076 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2019-12-01 06:18:12,076 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2019-12-01 06:18:12,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-12-01 06:18:12,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-12-01 06:18:12,076 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_usb_disconnect [2019-12-01 06:18:12,076 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_usb_disconnect [2019-12-01 06:18:12,077 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_wimax_netif_rx [2019-12-01 06:18:12,077 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_wimax_netif_rx [2019-12-01 06:18:12,077 INFO L130 BoogieDeclarations]: Found specification of procedure send_qos_list [2019-12-01 06:18:12,077 INFO L138 BoogieDeclarations]: Found implementation of procedure send_qos_list [2019-12-01 06:18:12,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-12-01 06:18:12,077 INFO L130 BoogieDeclarations]: Found specification of procedure kdelete [2019-12-01 06:18:12,077 INFO L138 BoogieDeclarations]: Found implementation of procedure kdelete [2019-12-01 06:18:12,077 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_wimax_transmit_pkt [2019-12-01 06:18:12,077 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_wimax_transmit_pkt [2019-12-01 06:18:12,077 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-12-01 06:18:12,077 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-12-01 06:18:12,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-12-01 06:18:12,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-12-01 06:18:12,077 INFO L130 BoogieDeclarations]: Found specification of procedure em_download_image [2019-12-01 06:18:12,077 INFO L138 BoogieDeclarations]: Found implementation of procedure em_download_image [2019-12-01 06:18:12,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-12-01 06:18:12,078 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-12-01 06:18:12,078 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-12-01 06:18:12,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-12-01 06:18:12,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_29 [2019-12-01 06:18:12,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_29 [2019-12-01 06:18:12,078 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_rx_struct [2019-12-01 06:18:12,078 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_rx_struct [2019-12-01 06:18:12,078 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_qos_release_list [2019-12-01 06:18:12,078 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_qos_release_list [2019-12-01 06:18:12,078 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-12-01 06:18:12,078 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-12-01 06:18:12,078 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2019-12-01 06:18:12,078 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2019-12-01 06:18:12,078 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2019-12-01 06:18:12,078 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2019-12-01 06:18:12,078 INFO L130 BoogieDeclarations]: Found specification of procedure free_tx_struct [2019-12-01 06:18:12,079 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tx_struct [2019-12-01 06:18:12,079 INFO L130 BoogieDeclarations]: Found specification of procedure free_event_entry [2019-12-01 06:18:12,079 INFO L138 BoogieDeclarations]: Found implementation of procedure free_event_entry [2019-12-01 06:18:12,079 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-12-01 06:18:12,079 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-12-01 06:18:12,079 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_wimax_event_send [2019-12-01 06:18:12,079 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_wimax_event_send [2019-12-01 06:18:12,079 INFO L130 BoogieDeclarations]: Found specification of procedure do_pm_control [2019-12-01 06:18:12,079 INFO L138 BoogieDeclarations]: Found implementation of procedure do_pm_control [2019-12-01 06:18:12,079 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2019-12-01 06:18:12,079 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2019-12-01 06:18:12,079 INFO L130 BoogieDeclarations]: Found specification of procedure __gdm_usb_send_complete [2019-12-01 06:18:12,079 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdm_usb_send_complete [2019-12-01 06:18:12,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2019-12-01 06:18:12,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2019-12-01 06:18:12,079 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_qos_entry [2019-12-01 06:18:12,080 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_qos_entry [2019-12-01 06:18:12,080 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_usb_send [2019-12-01 06:18:12,080 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_usb_send [2019-12-01 06:18:12,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-01 06:18:12,080 INFO L130 BoogieDeclarations]: Found specification of procedure release_usb [2019-12-01 06:18:12,080 INFO L138 BoogieDeclarations]: Found implementation of procedure release_usb [2019-12-01 06:18:12,080 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_wimax_ioctl [2019-12-01 06:18:12,080 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_wimax_ioctl [2019-12-01 06:18:12,080 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_usb_receive [2019-12-01 06:18:12,080 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_usb_receive [2019-12-01 06:18:12,080 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2019-12-01 06:18:12,080 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2019-12-01 06:18:12,080 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_wimax_stats [2019-12-01 06:18:12,080 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_wimax_stats [2019-12-01 06:18:12,080 INFO L130 BoogieDeclarations]: Found specification of procedure free_qos_entry_list [2019-12-01 06:18:12,081 INFO L138 BoogieDeclarations]: Found implementation of procedure free_qos_entry_list [2019-12-01 06:18:12,081 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-01 06:18:12,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-01 06:18:12,081 INFO L130 BoogieDeclarations]: Found specification of procedure em_wait_ack [2019-12-01 06:18:12,081 INFO L138 BoogieDeclarations]: Found implementation of procedure em_wait_ack [2019-12-01 06:18:12,983 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-12-01 06:18:24,096 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___1FINAL: assume true; [2019-12-01 06:19:17,256 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-01 06:19:17,256 INFO L287 CfgBuilder]: Removed 295 assume(true) statements. [2019-12-01 06:19:17,258 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 06:19:17 BoogieIcfgContainer [2019-12-01 06:19:17,258 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-01 06:19:17,258 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-12-01 06:19:17,258 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-12-01 06:19:17,265 INFO L275 PluginConnector]: CodeCheck initialized [2019-12-01 06:19:17,265 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 06:19:17" (1/1) ... [2019-12-01 06:19:17,272 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-01 06:19:17,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:17,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2145 states to 1479 states and 2145 transitions. [2019-12-01 06:19:17,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 2145 transitions. [2019-12-01 06:19:17,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2019-12-01 06:19:17,337 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:17,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:17,775 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-01 06:19:17,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:17,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2180 states to 1484 states and 2180 transitions. [2019-12-01 06:19:17,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 2180 transitions. [2019-12-01 06:19:17,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2019-12-01 06:19:17,836 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:17,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:18,043 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-12-01 06:19:18,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:18,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2181 states to 1485 states and 2181 transitions. [2019-12-01 06:19:18,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 2181 transitions. [2019-12-01 06:19:18,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2019-12-01 06:19:18,064 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:18,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:18,188 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-01 06:19:18,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:18,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2216 states to 1488 states and 2216 transitions. [2019-12-01 06:19:18,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 2216 transitions. [2019-12-01 06:19:18,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2019-12-01 06:19:18,290 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:18,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:18,569 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-12-01 06:19:20,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:20,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2279 states to 1501 states and 2274 transitions. [2019-12-01 06:19:20,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1501 states and 2274 transitions. [2019-12-01 06:19:20,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2019-12-01 06:19:20,457 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:20,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:20,586 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2019-12-01 06:19:20,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:20,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2282 states to 1503 states and 2277 transitions. [2019-12-01 06:19:20,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 2277 transitions. [2019-12-01 06:19:20,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2019-12-01 06:19:20,601 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:20,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:20,821 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-12-01 06:19:25,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:25,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2347 states to 1517 states and 2337 transitions. [2019-12-01 06:19:25,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 2337 transitions. [2019-12-01 06:19:25,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2019-12-01 06:19:25,636 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:25,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:25,758 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-01 06:19:25,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:25,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 1516 states and 2331 transitions. [2019-12-01 06:19:25,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2331 transitions. [2019-12-01 06:19:25,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2019-12-01 06:19:25,806 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:25,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:25,946 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-12-01 06:19:29,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:29,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2406 states to 1531 states and 2391 transitions. [2019-12-01 06:19:29,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 2391 transitions. [2019-12-01 06:19:29,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2019-12-01 06:19:29,997 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:30,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:30,136 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-01 06:19:30,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:30,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2408 states to 1533 states and 2393 transitions. [2019-12-01 06:19:30,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 2393 transitions. [2019-12-01 06:19:30,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2019-12-01 06:19:30,226 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:30,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:30,496 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-12-01 06:19:30,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:30,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2412 states to 1535 states and 2397 transitions. [2019-12-01 06:19:30,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 2397 transitions. [2019-12-01 06:19:30,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2019-12-01 06:19:30,623 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:30,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:30,878 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-12-01 06:19:31,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:31,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2414 states to 1536 states and 2399 transitions. [2019-12-01 06:19:31,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 2399 transitions. [2019-12-01 06:19:31,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2019-12-01 06:19:31,039 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:31,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:31,210 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2019-12-01 06:19:31,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:31,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2414 states to 1537 states and 2399 transitions. [2019-12-01 06:19:31,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 2399 transitions. [2019-12-01 06:19:31,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2019-12-01 06:19:31,242 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:31,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:31,390 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2019-12-01 06:19:31,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:31,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2407 states to 1536 states and 2392 transitions. [2019-12-01 06:19:31,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 2392 transitions. [2019-12-01 06:19:31,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2019-12-01 06:19:31,462 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:31,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:31,610 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2019-12-01 06:19:35,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:35,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2470 states to 1552 states and 2450 transitions. [2019-12-01 06:19:35,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 2450 transitions. [2019-12-01 06:19:35,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2019-12-01 06:19:35,662 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:35,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:35,842 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2019-12-01 06:19:35,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:35,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2470 states to 1553 states and 2450 transitions. [2019-12-01 06:19:35,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 2450 transitions. [2019-12-01 06:19:35,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2019-12-01 06:19:35,879 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:35,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:36,108 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2019-12-01 06:19:42,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:42,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2534 states to 1570 states and 2509 transitions. [2019-12-01 06:19:42,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 2509 transitions. [2019-12-01 06:19:42,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2019-12-01 06:19:42,349 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:42,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:42,436 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2019-12-01 06:19:42,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:42,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2534 states to 1571 states and 2509 transitions. [2019-12-01 06:19:42,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 2509 transitions. [2019-12-01 06:19:42,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2019-12-01 06:19:42,453 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:42,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:42,755 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2019-12-01 06:19:42,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:42,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2535 states to 1572 states and 2510 transitions. [2019-12-01 06:19:42,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1572 states and 2510 transitions. [2019-12-01 06:19:42,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2019-12-01 06:19:42,954 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:43,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:43,055 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2019-12-01 06:19:43,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:43,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2545 states to 1575 states and 2520 transitions. [2019-12-01 06:19:43,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 2520 transitions. [2019-12-01 06:19:43,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2019-12-01 06:19:43,203 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:43,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:43,382 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2019-12-01 06:19:43,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:43,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2548 states to 1577 states and 2523 transitions. [2019-12-01 06:19:43,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 2523 transitions. [2019-12-01 06:19:43,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2019-12-01 06:19:43,407 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:43,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:43,491 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2019-12-01 06:19:43,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:43,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2548 states to 1578 states and 2523 transitions. [2019-12-01 06:19:43,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 2523 transitions. [2019-12-01 06:19:43,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2019-12-01 06:19:43,506 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:43,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:43,582 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2019-12-01 06:19:43,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:43,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2556 states to 1581 states and 2531 transitions. [2019-12-01 06:19:43,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 2531 transitions. [2019-12-01 06:19:43,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2019-12-01 06:19:43,608 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:43,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:43,799 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2019-12-01 06:19:43,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:43,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2556 states to 1582 states and 2531 transitions. [2019-12-01 06:19:43,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 2531 transitions. [2019-12-01 06:19:43,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2019-12-01 06:19:43,836 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:43,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:44,024 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2019-12-01 06:19:44,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:44,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2559 states to 1584 states and 2534 transitions. [2019-12-01 06:19:44,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 2534 transitions. [2019-12-01 06:19:44,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2019-12-01 06:19:44,054 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:44,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:44,138 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2019-12-01 06:19:44,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:44,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2559 states to 1585 states and 2534 transitions. [2019-12-01 06:19:44,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 2534 transitions. [2019-12-01 06:19:44,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2019-12-01 06:19:44,153 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:44,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:44,311 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2019-12-01 06:19:44,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:44,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2559 states to 1586 states and 2534 transitions. [2019-12-01 06:19:44,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 2534 transitions. [2019-12-01 06:19:44,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2019-12-01 06:19:44,344 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:44,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:44,429 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2019-12-01 06:19:44,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:44,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2562 states to 1588 states and 2537 transitions. [2019-12-01 06:19:44,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 2537 transitions. [2019-12-01 06:19:44,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2019-12-01 06:19:44,443 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:44,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:44,526 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2019-12-01 06:19:44,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:44,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2562 states to 1589 states and 2537 transitions. [2019-12-01 06:19:44,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 2537 transitions. [2019-12-01 06:19:44,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2019-12-01 06:19:44,542 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:44,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:44,627 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2019-12-01 06:19:44,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:44,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2565 states to 1591 states and 2540 transitions. [2019-12-01 06:19:44,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 2540 transitions. [2019-12-01 06:19:44,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2019-12-01 06:19:44,642 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:44,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:44,876 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2019-12-01 06:19:45,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:45,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2607 states to 1599 states and 2582 transitions. [2019-12-01 06:19:45,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 2582 transitions. [2019-12-01 06:19:45,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2019-12-01 06:19:45,083 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:45,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:45,166 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2019-12-01 06:19:45,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:45,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2607 states to 1600 states and 2582 transitions. [2019-12-01 06:19:45,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 2582 transitions. [2019-12-01 06:19:45,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2019-12-01 06:19:45,183 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:45,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:45,269 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2019-12-01 06:19:45,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:45,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 1602 states and 2585 transitions. [2019-12-01 06:19:45,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 2585 transitions. [2019-12-01 06:19:45,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2019-12-01 06:19:45,287 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:45,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:45,638 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2019-12-01 06:19:45,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:45,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 1603 states and 2585 transitions. [2019-12-01 06:19:45,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 2585 transitions. [2019-12-01 06:19:45,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2019-12-01 06:19:45,837 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:45,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:46,001 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2019-12-01 06:19:46,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:46,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2652 states to 1611 states and 2627 transitions. [2019-12-01 06:19:46,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 2627 transitions. [2019-12-01 06:19:46,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2019-12-01 06:19:46,264 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:46,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:46,352 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2019-12-01 06:19:46,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:46,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2652 states to 1612 states and 2627 transitions. [2019-12-01 06:19:46,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 2627 transitions. [2019-12-01 06:19:46,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2019-12-01 06:19:46,365 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:46,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:46,440 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2019-12-01 06:19:46,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:46,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2694 states to 1620 states and 2669 transitions. [2019-12-01 06:19:46,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 2669 transitions. [2019-12-01 06:19:46,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2019-12-01 06:19:46,577 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:46,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:46,658 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2019-12-01 06:19:47,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:47,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 1623 states and 2707 transitions. [2019-12-01 06:19:47,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 2707 transitions. [2019-12-01 06:19:47,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2019-12-01 06:19:47,310 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:47,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:47,384 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2019-12-01 06:19:47,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:47,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2783 states to 1631 states and 2753 transitions. [2019-12-01 06:19:47,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 2753 transitions. [2019-12-01 06:19:47,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2019-12-01 06:19:47,875 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:47,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:47,956 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2019-12-01 06:19:48,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:48,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2829 states to 1639 states and 2799 transitions. [2019-12-01 06:19:48,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 2799 transitions. [2019-12-01 06:19:48,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2019-12-01 06:19:48,488 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:48,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:48,627 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2019-12-01 06:19:49,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:49,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2879 states to 1644 states and 2844 transitions. [2019-12-01 06:19:49,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1644 states and 2844 transitions. [2019-12-01 06:19:49,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2019-12-01 06:19:49,227 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:49,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:49,335 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2019-12-01 06:19:49,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:49,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2917 states to 1647 states and 2882 transitions. [2019-12-01 06:19:49,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 2882 transitions. [2019-12-01 06:19:49,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2019-12-01 06:19:49,876 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:49,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:50,118 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2019-12-01 06:19:51,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:51,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2920 states to 1649 states and 2885 transitions. [2019-12-01 06:19:51,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 2885 transitions. [2019-12-01 06:19:51,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2019-12-01 06:19:51,623 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:51,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:51,767 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2019-12-01 06:19:51,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:51,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2923 states to 1651 states and 2888 transitions. [2019-12-01 06:19:51,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 2888 transitions. [2019-12-01 06:19:51,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2019-12-01 06:19:51,795 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:51,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:51,959 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2019-12-01 06:19:52,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:52,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2953 states to 1656 states and 2917 transitions. [2019-12-01 06:19:52,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1656 states and 2917 transitions. [2019-12-01 06:19:52,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2019-12-01 06:19:52,416 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:52,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:52,607 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2019-12-01 06:19:53,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:53,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2963 states to 1660 states and 2927 transitions. [2019-12-01 06:19:53,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1660 states and 2927 transitions. [2019-12-01 06:19:53,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2019-12-01 06:19:53,169 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:53,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:53,346 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2019-12-01 06:19:53,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:53,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2966 states to 1662 states and 2930 transitions. [2019-12-01 06:19:53,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1662 states and 2930 transitions. [2019-12-01 06:19:53,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2019-12-01 06:19:53,375 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:53,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:53,661 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2019-12-01 06:19:54,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:54,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2976 states to 1666 states and 2940 transitions. [2019-12-01 06:19:54,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1666 states and 2940 transitions. [2019-12-01 06:19:54,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2019-12-01 06:19:54,353 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:54,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:54,489 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2019-12-01 06:19:54,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:54,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2979 states to 1668 states and 2943 transitions. [2019-12-01 06:19:54,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1668 states and 2943 transitions. [2019-12-01 06:19:54,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2019-12-01 06:19:54,649 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:54,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:54,726 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2019-12-01 06:19:54,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:54,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2982 states to 1670 states and 2946 transitions. [2019-12-01 06:19:54,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1670 states and 2946 transitions. [2019-12-01 06:19:54,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2019-12-01 06:19:54,742 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:54,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:54,810 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2019-12-01 06:19:54,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:54,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2982 states to 1671 states and 2946 transitions. [2019-12-01 06:19:54,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1671 states and 2946 transitions. [2019-12-01 06:19:54,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2019-12-01 06:19:54,825 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:54,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:55,022 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2019-12-01 06:19:55,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:55,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2990 states to 1674 states and 2954 transitions. [2019-12-01 06:19:55,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 2954 transitions. [2019-12-01 06:19:55,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2019-12-01 06:19:55,063 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:55,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:55,143 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2019-12-01 06:19:56,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:56,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3000 states to 1678 states and 2964 transitions. [2019-12-01 06:19:56,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1678 states and 2964 transitions. [2019-12-01 06:19:56,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2019-12-01 06:19:56,332 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:56,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:56,455 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2019-12-01 06:19:56,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:56,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3005 states to 1680 states and 2969 transitions. [2019-12-01 06:19:56,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1680 states and 2969 transitions. [2019-12-01 06:19:56,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2019-12-01 06:19:56,495 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:56,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:56,571 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2019-12-01 06:19:56,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:56,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3010 states to 1682 states and 2974 transitions. [2019-12-01 06:19:56,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1682 states and 2974 transitions. [2019-12-01 06:19:56,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2019-12-01 06:19:56,590 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:56,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:56,665 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2019-12-01 06:19:56,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:56,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3013 states to 1684 states and 2977 transitions. [2019-12-01 06:19:56,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 2977 transitions. [2019-12-01 06:19:56,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2019-12-01 06:19:56,682 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:56,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:56,758 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2019-12-01 06:19:57,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:57,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3016 states to 1686 states and 2980 transitions. [2019-12-01 06:19:57,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1686 states and 2980 transitions. [2019-12-01 06:19:57,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2019-12-01 06:19:57,074 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:57,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:57,238 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2019-12-01 06:19:57,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:57,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3024 states to 1689 states and 2988 transitions. [2019-12-01 06:19:57,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1689 states and 2988 transitions. [2019-12-01 06:19:57,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2019-12-01 06:19:57,285 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:57,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:57,369 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2019-12-01 06:19:58,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:58,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3034 states to 1693 states and 2998 transitions. [2019-12-01 06:19:58,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1693 states and 2998 transitions. [2019-12-01 06:19:58,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2019-12-01 06:19:58,343 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:58,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:58,536 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2019-12-01 06:19:58,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:58,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3039 states to 1695 states and 3003 transitions. [2019-12-01 06:19:58,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1695 states and 3003 transitions. [2019-12-01 06:19:58,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2019-12-01 06:19:58,581 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:58,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:58,697 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2019-12-01 06:19:58,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:58,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1697 states and 3008 transitions. [2019-12-01 06:19:58,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1697 states and 3008 transitions. [2019-12-01 06:19:58,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2019-12-01 06:19:58,745 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:58,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:58,826 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 13 proven. 7 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2019-12-01 06:19:58,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:58,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3047 states to 1699 states and 3011 transitions. [2019-12-01 06:19:58,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1699 states and 3011 transitions. [2019-12-01 06:19:58,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2019-12-01 06:19:58,851 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:58,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:58,925 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2019-12-01 06:19:58,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:58,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3050 states to 1701 states and 3014 transitions. [2019-12-01 06:19:58,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1701 states and 3014 transitions. [2019-12-01 06:19:58,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2019-12-01 06:19:58,944 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:58,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:59,020 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2019-12-01 06:19:59,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:59,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3053 states to 1703 states and 3017 transitions. [2019-12-01 06:19:59,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1703 states and 3017 transitions. [2019-12-01 06:19:59,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2019-12-01 06:19:59,035 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:59,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:59,112 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2019-12-01 06:19:59,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:59,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3063 states to 1707 states and 3027 transitions. [2019-12-01 06:19:59,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1707 states and 3027 transitions. [2019-12-01 06:19:59,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2019-12-01 06:19:59,604 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:59,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:59,679 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2019-12-01 06:19:59,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:59,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3071 states to 1710 states and 3035 transitions. [2019-12-01 06:19:59,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1710 states and 3035 transitions. [2019-12-01 06:19:59,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2019-12-01 06:19:59,705 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:59,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:59,781 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2019-12-01 06:19:59,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:19:59,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3076 states to 1712 states and 3040 transitions. [2019-12-01 06:19:59,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1712 states and 3040 transitions. [2019-12-01 06:19:59,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2019-12-01 06:19:59,811 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:19:59,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:19:59,974 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2019-12-01 06:20:00,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:20:00,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3058 states to 1711 states and 3022 transitions. [2019-12-01 06:20:00,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1711 states and 3022 transitions. [2019-12-01 06:20:00,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2019-12-01 06:20:00,098 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:20:00,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:20:00,365 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2019-12-01 06:20:00,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:20:00,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3063 states to 1713 states and 3027 transitions. [2019-12-01 06:20:00,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1713 states and 3027 transitions. [2019-12-01 06:20:00,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2019-12-01 06:20:00,410 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:20:00,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:20:00,486 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2019-12-01 06:20:00,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:20:00,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 1715 states and 3030 transitions. [2019-12-01 06:20:00,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1715 states and 3030 transitions. [2019-12-01 06:20:00,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2019-12-01 06:20:00,508 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:20:00,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:20:00,584 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 12 proven. 9 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2019-12-01 06:20:00,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:20:00,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3069 states to 1717 states and 3033 transitions. [2019-12-01 06:20:00,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1717 states and 3033 transitions. [2019-12-01 06:20:00,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2019-12-01 06:20:00,748 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:20:00,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:20:00,821 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2019-12-01 06:20:00,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:20:00,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3072 states to 1719 states and 3036 transitions. [2019-12-01 06:20:00,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1719 states and 3036 transitions. [2019-12-01 06:20:00,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2019-12-01 06:20:00,836 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:20:00,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:20:00,907 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2019-12-01 06:20:00,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:20:00,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3074 states to 1721 states and 3038 transitions. [2019-12-01 06:20:00,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1721 states and 3038 transitions. [2019-12-01 06:20:00,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2019-12-01 06:20:00,927 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:20:00,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:20:01,002 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2019-12-01 06:20:01,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:20:01,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3084 states to 1724 states and 3048 transitions. [2019-12-01 06:20:01,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1724 states and 3048 transitions. [2019-12-01 06:20:01,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2019-12-01 06:20:01,030 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:20:01,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:20:01,306 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 14 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2019-12-01 06:20:02,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:20:02,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3123 states to 1732 states and 3087 transitions. [2019-12-01 06:20:02,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1732 states and 3087 transitions. [2019-12-01 06:20:02,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2019-12-01 06:20:02,292 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:20:02,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:20:02,430 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2019-12-01 06:20:02,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:20:02,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3126 states to 1735 states and 3090 transitions. [2019-12-01 06:20:02,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1735 states and 3090 transitions. [2019-12-01 06:20:02,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2019-12-01 06:20:02,618 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:20:02,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:20:02,696 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2019-12-01 06:20:02,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:20:02,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3129 states to 1737 states and 3093 transitions. [2019-12-01 06:20:02,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1737 states and 3093 transitions. [2019-12-01 06:20:02,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2019-12-01 06:20:02,724 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:20:02,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:20:02,800 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2019-12-01 06:20:02,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:20:02,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3134 states to 1739 states and 3098 transitions. [2019-12-01 06:20:02,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1739 states and 3098 transitions. [2019-12-01 06:20:02,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2019-12-01 06:20:02,833 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:20:02,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:20:02,912 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2019-12-01 06:20:02,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:20:02,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3139 states to 1741 states and 3103 transitions. [2019-12-01 06:20:02,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1741 states and 3103 transitions. [2019-12-01 06:20:02,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2019-12-01 06:20:02,944 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:20:02,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:20:03,022 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2019-12-01 06:20:03,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:20:03,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3141 states to 1743 states and 3105 transitions. [2019-12-01 06:20:03,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1743 states and 3105 transitions. [2019-12-01 06:20:03,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2019-12-01 06:20:03,041 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:20:03,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:20:03,112 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2019-12-01 06:20:03,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:20:03,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3144 states to 1745 states and 3108 transitions. [2019-12-01 06:20:03,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1745 states and 3108 transitions. [2019-12-01 06:20:03,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2019-12-01 06:20:03,136 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:20:03,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:20:03,204 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2019-12-01 06:20:03,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:20:03,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3147 states to 1748 states and 3111 transitions. [2019-12-01 06:20:03,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1748 states and 3111 transitions. [2019-12-01 06:20:03,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2019-12-01 06:20:03,226 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:20:03,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:20:03,302 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2019-12-01 06:20:03,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:20:03,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3155 states to 1751 states and 3119 transitions. [2019-12-01 06:20:03,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1751 states and 3119 transitions. [2019-12-01 06:20:03,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2019-12-01 06:20:03,334 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:20:03,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:20:03,410 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2019-12-01 06:20:03,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:20:03,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3160 states to 1753 states and 3124 transitions. [2019-12-01 06:20:03,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1753 states and 3124 transitions. [2019-12-01 06:20:03,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2019-12-01 06:20:03,435 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:20:03,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:20:03,511 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2019-12-01 06:20:03,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:20:03,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3162 states to 1755 states and 3126 transitions. [2019-12-01 06:20:03,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1755 states and 3126 transitions. [2019-12-01 06:20:03,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2019-12-01 06:20:03,544 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:20:03,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:20:03,620 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2019-12-01 06:20:03,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:20:03,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3167 states to 1757 states and 3131 transitions. [2019-12-01 06:20:03,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1757 states and 3131 transitions. [2019-12-01 06:20:03,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2019-12-01 06:20:03,649 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:20:03,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:20:03,721 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2019-12-01 06:20:03,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:20:03,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3169 states to 1759 states and 3133 transitions. [2019-12-01 06:20:03,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1759 states and 3133 transitions. [2019-12-01 06:20:03,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2019-12-01 06:20:03,744 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:20:03,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:20:03,816 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2019-12-01 06:20:03,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:20:03,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3172 states to 1762 states and 3136 transitions. [2019-12-01 06:20:03,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1762 states and 3136 transitions. [2019-12-01 06:20:03,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2019-12-01 06:20:03,849 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:20:03,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:20:04,244 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 14 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2019-12-01 06:20:06,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:20:06,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3218 states to 1770 states and 3178 transitions. [2019-12-01 06:20:06,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1770 states and 3178 transitions. [2019-12-01 06:20:06,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2019-12-01 06:20:06,251 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:20:06,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:20:06,322 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2019-12-01 06:20:06,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:20:06,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3220 states to 1772 states and 3180 transitions. [2019-12-01 06:20:06,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1772 states and 3180 transitions. [2019-12-01 06:20:06,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2019-12-01 06:20:06,347 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:20:06,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:20:06,421 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2019-12-01 06:20:06,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:20:06,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3223 states to 1774 states and 3183 transitions. [2019-12-01 06:20:06,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1774 states and 3183 transitions. [2019-12-01 06:20:06,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2019-12-01 06:20:06,442 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:20:06,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:20:06,519 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2019-12-01 06:20:06,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:20:06,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3228 states to 1776 states and 3188 transitions. [2019-12-01 06:20:06,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1776 states and 3188 transitions. [2019-12-01 06:20:06,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2019-12-01 06:20:06,547 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:20:06,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:20:06,619 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2019-12-01 06:20:06,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:20:06,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3230 states to 1778 states and 3190 transitions. [2019-12-01 06:20:06,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1778 states and 3190 transitions. [2019-12-01 06:20:06,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2019-12-01 06:20:06,646 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:20:06,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:20:06,723 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 14 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2019-12-01 06:20:06,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:20:06,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3232 states to 1780 states and 3192 transitions. [2019-12-01 06:20:06,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1780 states and 3192 transitions. [2019-12-01 06:20:06,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2019-12-01 06:20:06,749 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:20:06,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:20:06,976 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2019-12-01 06:20:07,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:20:07,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3269 states to 1786 states and 3229 transitions. [2019-12-01 06:20:07,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1786 states and 3229 transitions. [2019-12-01 06:20:07,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2019-12-01 06:20:07,840 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:20:07,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:20:07,917 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 17 proven. 5 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2019-12-01 06:20:07,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:20:07,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3274 states to 1789 states and 3234 transitions. [2019-12-01 06:20:07,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1789 states and 3234 transitions. [2019-12-01 06:20:07,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2019-12-01 06:20:07,936 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:20:07,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:20:08,020 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 19 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2019-12-01 06:20:08,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:20:08,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3277 states to 1792 states and 3237 transitions. [2019-12-01 06:20:08,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1792 states and 3237 transitions. [2019-12-01 06:20:08,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2019-12-01 06:20:08,050 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:20:08,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:20:08,124 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2019-12-01 06:20:08,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:20:08,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3281 states to 1795 states and 3241 transitions. [2019-12-01 06:20:08,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1795 states and 3241 transitions. [2019-12-01 06:20:08,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2019-12-01 06:20:08,274 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:20:08,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:20:08,358 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 17 proven. 5 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2019-12-01 06:20:08,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:20:08,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3286 states to 1798 states and 3246 transitions. [2019-12-01 06:20:08,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1798 states and 3246 transitions. [2019-12-01 06:20:08,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2019-12-01 06:20:08,387 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:20:08,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:20:08,619 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 16 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2019-12-01 06:20:09,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:20:09,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3288 states to 1800 states and 3248 transitions. [2019-12-01 06:20:09,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1800 states and 3248 transitions. [2019-12-01 06:20:09,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2019-12-01 06:20:09,076 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:20:09,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:20:09,153 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2019-12-01 06:20:09,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:20:09,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3290 states to 1802 states and 3250 transitions. [2019-12-01 06:20:09,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1802 states and 3250 transitions. [2019-12-01 06:20:09,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2019-12-01 06:20:09,253 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:20:09,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:20:09,332 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2019-12-01 06:20:11,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:20:11,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3331 states to 1814 states and 3290 transitions. [2019-12-01 06:20:11,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1814 states and 3290 transitions. [2019-12-01 06:20:11,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2019-12-01 06:20:11,546 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:20:11,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:20:11,624 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2019-12-01 06:20:11,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:20:11,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3333 states to 1816 states and 3292 transitions. [2019-12-01 06:20:11,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1816 states and 3292 transitions. [2019-12-01 06:20:11,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2019-12-01 06:20:11,729 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:20:11,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:20:12,096 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2019-12-01 06:20:12,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:20:12,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3338 states to 1818 states and 3297 transitions. [2019-12-01 06:20:12,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1818 states and 3297 transitions. [2019-12-01 06:20:12,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2019-12-01 06:20:12,443 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:20:12,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:20:12,524 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2019-12-01 06:20:12,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:20:12,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3345 states to 1822 states and 3304 transitions. [2019-12-01 06:20:12,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1822 states and 3304 transitions. [2019-12-01 06:20:12,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2019-12-01 06:20:12,960 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:20:13,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:20:13,046 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2019-12-01 06:20:13,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:20:13,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3373 states to 1827 states and 3331 transitions. [2019-12-01 06:20:13,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3331 transitions. [2019-12-01 06:20:13,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2019-12-01 06:20:13,604 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:20:13,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:20:13,691 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2019-12-01 06:20:13,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:20:13,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3377 states to 1830 states and 3335 transitions. [2019-12-01 06:20:13,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1830 states and 3335 transitions. [2019-12-01 06:20:13,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2019-12-01 06:20:13,720 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:20:13,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:20:13,858 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2019-12-01 06:20:16,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:20:16,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3411 states to 1837 states and 3369 transitions. [2019-12-01 06:20:16,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1837 states and 3369 transitions. [2019-12-01 06:20:16,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2019-12-01 06:20:16,671 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:20:16,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:20:16,750 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2019-12-01 06:20:17,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:20:17,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3433 states to 1839 states and 3391 transitions. [2019-12-01 06:20:17,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1839 states and 3391 transitions. [2019-12-01 06:20:17,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2019-12-01 06:20:17,378 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:20:17,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:20:17,457 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2019-12-01 06:20:17,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:20:17,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3438 states to 1842 states and 3396 transitions. [2019-12-01 06:20:17,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1842 states and 3396 transitions. [2019-12-01 06:20:17,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2019-12-01 06:20:17,493 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:20:17,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:20:17,574 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2019-12-01 06:20:17,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:20:17,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3441 states to 1844 states and 3399 transitions. [2019-12-01 06:20:17,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1844 states and 3399 transitions. [2019-12-01 06:20:17,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2019-12-01 06:20:17,597 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:20:17,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:20:17,834 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2019-12-01 06:20:17,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:20:17,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3442 states to 1845 states and 3400 transitions. [2019-12-01 06:20:17,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1845 states and 3400 transitions. [2019-12-01 06:20:17,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2019-12-01 06:20:17,995 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:20:18,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:20:18,113 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2019-12-01 06:20:19,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:20:19,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3476 states to 1860 states and 3434 transitions. [2019-12-01 06:20:19,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1860 states and 3434 transitions. [2019-12-01 06:20:19,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2019-12-01 06:20:19,236 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:20:19,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:20:19,321 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2019-12-01 06:20:19,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:20:19,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3478 states to 1862 states and 3436 transitions. [2019-12-01 06:20:19,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1862 states and 3436 transitions. [2019-12-01 06:20:19,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2019-12-01 06:20:19,344 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:20:19,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:20:19,648 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2019-12-01 06:20:19,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:20:19,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3483 states to 1866 states and 3441 transitions. [2019-12-01 06:20:19,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1866 states and 3441 transitions. [2019-12-01 06:20:19,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2019-12-01 06:20:19,695 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:20:19,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:20:19,781 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2019-12-01 06:20:20,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:20:20,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3489 states to 1870 states and 3447 transitions. [2019-12-01 06:20:20,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1870 states and 3447 transitions. [2019-12-01 06:20:20,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2019-12-01 06:20:20,184 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:20:20,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:20:20,307 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2019-12-01 06:20:20,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:20:20,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3491 states to 1872 states and 3449 transitions. [2019-12-01 06:20:20,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 3449 transitions. [2019-12-01 06:20:20,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2019-12-01 06:20:20,359 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:20:20,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:20:20,439 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2019-12-01 06:20:20,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:20:20,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3495 states to 1875 states and 3453 transitions. [2019-12-01 06:20:20,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1875 states and 3453 transitions. [2019-12-01 06:20:20,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2019-12-01 06:20:20,463 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:20:20,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 06:20:20,543 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2019-12-01 06:20:20,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:20:20,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3495 states to 1876 states and 3453 transitions. [2019-12-01 06:20:20,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1876 states and 3453 transitions. [2019-12-01 06:20:20,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2019-12-01 06:20:20,564 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:20:46,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-01 06:20:48,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-01 06:20:59,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2019-12-01 06:20:59,620 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Solver said unknown at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:495) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-01 06:20:59,624 INFO L168 Benchmark]: Toolchain (without parser) took 170230.43 ms. Allocated memory was 1.0 GB in the beginning and 3.3 GB in the end (delta: 2.3 GB). Free memory was 923.5 MB in the beginning and 1.7 GB in the end (delta: -748.5 MB). Peak memory consumption was 1.6 GB. Max. memory is 11.5 GB. [2019-12-01 06:20:59,624 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 955.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 06:20:59,625 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2289.61 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 98.0 MB). Free memory was 923.5 MB in the beginning and 979.0 MB in the end (delta: -55.5 MB). Peak memory consumption was 230.5 MB. Max. memory is 11.5 GB. [2019-12-01 06:20:59,625 INFO L168 Benchmark]: Boogie Procedure Inliner took 171.65 ms. Allocated memory is still 1.1 GB. Free memory was 979.0 MB in the beginning and 947.5 MB in the end (delta: 31.5 MB). Peak memory consumption was 31.5 MB. Max. memory is 11.5 GB. [2019-12-01 06:20:59,626 INFO L168 Benchmark]: Boogie Preprocessor took 159.48 ms. Allocated memory is still 1.1 GB. Free memory was 947.5 MB in the beginning and 905.5 MB in the end (delta: 42.0 MB). Peak memory consumption was 42.0 MB. Max. memory is 11.5 GB. [2019-12-01 06:20:59,627 INFO L168 Benchmark]: RCFGBuilder took 65243.37 ms. Allocated memory was 1.1 GB in the beginning and 1.6 GB in the end (delta: 517.5 MB). Free memory was 905.5 MB in the beginning and 860.7 MB in the end (delta: 44.8 MB). Peak memory consumption was 562.2 MB. Max. memory is 11.5 GB. [2019-12-01 06:20:59,627 INFO L168 Benchmark]: CodeCheck took 102363.54 ms. Allocated memory was 1.6 GB in the beginning and 3.3 GB in the end (delta: 1.7 GB). Free memory was 860.7 MB in the beginning and 1.7 GB in the end (delta: -811.3 MB). Peak memory consumption was 872.7 MB. Max. memory is 11.5 GB. [2019-12-01 06:20:59,631 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: UnsupportedOperationException: Solver said unknown de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: Solver said unknown: de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:495) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 955.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2289.61 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 98.0 MB). Free memory was 923.5 MB in the beginning and 979.0 MB in the end (delta: -55.5 MB). Peak memory consumption was 230.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 171.65 ms. Allocated memory is still 1.1 GB. Free memory was 979.0 MB in the beginning and 947.5 MB in the end (delta: 31.5 MB). Peak memory consumption was 31.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 159.48 ms. Allocated memory is still 1.1 GB. Free memory was 947.5 MB in the beginning and 905.5 MB in the end (delta: 42.0 MB). Peak memory consumption was 42.0 MB. Max. memory is 11.5 GB. * RCFGBuilder took 65243.37 ms. Allocated memory was 1.1 GB in the beginning and 1.6 GB in the end (delta: 517.5 MB). Free memory was 905.5 MB in the beginning and 860.7 MB in the end (delta: 44.8 MB). Peak memory consumption was 562.2 MB. Max. memory is 11.5 GB. * CodeCheck took 102363.54 ms. Allocated memory was 1.6 GB in the beginning and 3.3 GB in the end (delta: 1.7 GB). Free memory was 860.7 MB in the beginning and 1.7 GB in the end (delta: -811.3 MB). Peak memory consumption was 872.7 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.25-f470102 [2019-12-01 06:21:01,086 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 06:21:01,087 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 06:21:01,095 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 06:21:01,095 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 06:21:01,096 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 06:21:01,097 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 06:21:01,098 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 06:21:01,099 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 06:21:01,100 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 06:21:01,100 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 06:21:01,101 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 06:21:01,102 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 06:21:01,102 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 06:21:01,103 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 06:21:01,104 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 06:21:01,104 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 06:21:01,105 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 06:21:01,106 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 06:21:01,108 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 06:21:01,109 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 06:21:01,110 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 06:21:01,111 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 06:21:01,111 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 06:21:01,113 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 06:21:01,113 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 06:21:01,113 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 06:21:01,114 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 06:21:01,114 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 06:21:01,115 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 06:21:01,115 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 06:21:01,116 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 06:21:01,116 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 06:21:01,117 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 06:21:01,117 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 06:21:01,117 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 06:21:01,118 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 06:21:01,118 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 06:21:01,118 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 06:21:01,119 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 06:21:01,119 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 06:21:01,120 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_35c89111-cd6e-485f-a5a3-1084343528a3/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-12-01 06:21:01,130 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 06:21:01,130 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 06:21:01,130 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 06:21:01,131 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 06:21:01,131 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 06:21:01,131 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 06:21:01,131 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 06:21:01,131 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 06:21:01,132 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 06:21:01,132 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 06:21:01,132 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 06:21:01,132 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-01 06:21:01,132 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-01 06:21:01,132 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-01 06:21:01,132 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 06:21:01,132 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 06:21:01,133 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 06:21:01,133 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 06:21:01,133 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 06:21:01,133 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 06:21:01,133 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 06:21:01,133 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 06:21:01,133 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 06:21:01,133 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 06:21:01,134 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 06:21:01,134 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-01 06:21:01,134 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-01 06:21:01,134 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 06:21:01,134 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-01 06:21:01,134 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 06:21:01,134 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-01 06:21:01,134 INFO L138 SettingsManager]: * To the following directory=dump/ 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-vcloud-master/worker/run_dir_35c89111-cd6e-485f-a5a3-1084343528a3/bin/ukojak 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(__VERIFIER_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 -> d14a85e697b93f060c74f2fcb20bdde03122d39e [2019-12-01 06:21:01,310 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 06:21:01,320 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 06:21:01,323 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 06:21:01,324 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 06:21:01,324 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 06:21:01,325 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_35c89111-cd6e-485f-a5a3-1084343528a3/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--staging--gdm72xx--gdmwm.ko-entry_point.cil.out.i [2019-12-01 06:21:01,367 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_35c89111-cd6e-485f-a5a3-1084343528a3/bin/ukojak/data/056fd723f/dd3477e28e7e4fb695807d535fd2ee91/FLAG0f09581ef [2019-12-01 06:21:01,923 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 06:21:01,924 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_35c89111-cd6e-485f-a5a3-1084343528a3/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--staging--gdm72xx--gdmwm.ko-entry_point.cil.out.i [2019-12-01 06:21:01,950 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_35c89111-cd6e-485f-a5a3-1084343528a3/bin/ukojak/data/056fd723f/dd3477e28e7e4fb695807d535fd2ee91/FLAG0f09581ef [2019-12-01 06:21:02,394 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_35c89111-cd6e-485f-a5a3-1084343528a3/bin/ukojak/data/056fd723f/dd3477e28e7e4fb695807d535fd2ee91 [2019-12-01 06:21:02,396 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 06:21:02,397 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 06:21:02,397 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 06:21:02,397 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 06:21:02,399 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 06:21:02,400 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:21:02" (1/1) ... [2019-12-01 06:21:02,401 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e1d5392 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:21:02, skipping insertion in model container [2019-12-01 06:21:02,402 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:21:02" (1/1) ... [2019-12-01 06:21:02,406 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 06:21:02,486 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 06:21:04,121 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 06:21:04,155 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-01 06:21:04,199 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 06:21:04,421 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 06:21:04,439 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 06:21:04,720 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 06:21:05,099 INFO L208 MainTranslator]: Completed translation [2019-12-01 06:21:05,099 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:21:05 WrapperNode [2019-12-01 06:21:05,100 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-01 06:21:05,100 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-01 06:21:05,100 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-01 06:21:05,100 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-01 06:21:05,105 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:21:05" (1/1) ... [2019-12-01 06:21:05,150 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:21:05" (1/1) ... [2019-12-01 06:21:05,258 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-01 06:21:05,258 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-01 06:21:05,258 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-01 06:21:05,258 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-01 06:21:05,266 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:21:05" (1/1) ... [2019-12-01 06:21:05,266 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:21:05" (1/1) ... [2019-12-01 06:21:05,294 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:21:05" (1/1) ... [2019-12-01 06:21:05,294 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:21:05" (1/1) ... [2019-12-01 06:21:05,383 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:21:05" (1/1) ... [2019-12-01 06:21:05,400 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:21:05" (1/1) ... [2019-12-01 06:21:05,427 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:21:05" (1/1) ... [2019-12-01 06:21:05,455 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-01 06:21:05,455 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-01 06:21:05,455 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-01 06:21:05,455 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-01 06:21:05,456 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:21:05" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_35c89111-cd6e-485f-a5a3-1084343528a3/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 06:21:05,501 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2019-12-01 06:21:05,501 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2019-12-01 06:21:05,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2019-12-01 06:21:05,501 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_total_size [2019-12-01 06:21:05,501 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_total_size [2019-12-01 06:21:05,501 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_wimax_ind_if_updown [2019-12-01 06:21:05,501 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_wimax_ind_if_updown [2019-12-01 06:21:05,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2019-12-01 06:21:05,502 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_rx_complete [2019-12-01 06:21:05,502 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_rx_complete [2019-12-01 06:21:05,502 INFO L130 BoogieDeclarations]: Found specification of procedure get_csr [2019-12-01 06:21:05,502 INFO L138 BoogieDeclarations]: Found implementation of procedure get_csr [2019-12-01 06:21:05,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2019-12-01 06:21:05,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-12-01 06:21:05,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_bulk_urb_19 [2019-12-01 06:21:05,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_bulk_urb_19 [2019-12-01 06:21:05,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2019-12-01 06:21:05,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-12-01 06:21:05,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-12-01 06:21:05,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-12-01 06:21:05,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2019-12-01 06:21:05,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2019-12-01 06:21:05,503 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-12-01 06:21:05,504 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-12-01 06:21:05,504 INFO L130 BoogieDeclarations]: Found specification of procedure array_le32_to_cpu [2019-12-01 06:21:05,504 INFO L138 BoogieDeclarations]: Found implementation of procedure array_le32_to_cpu [2019-12-01 06:21:05,504 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-12-01 06:21:05,504 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-12-01 06:21:05,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-12-01 06:21:05,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-12-01 06:21:05,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2019-12-01 06:21:05,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2019-12-01 06:21:05,504 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2019-12-01 06:21:05,504 INFO L130 BoogieDeclarations]: Found specification of procedure netlink_rcv [2019-12-01 06:21:05,505 INFO L138 BoogieDeclarations]: Found implementation of procedure netlink_rcv [2019-12-01 06:21:05,505 INFO L130 BoogieDeclarations]: Found specification of procedure free_rx_struct [2019-12-01 06:21:05,505 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rx_struct [2019-12-01 06:21:05,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-12-01 06:21:05,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-12-01 06:21:05,505 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_wibro_send [2019-12-01 06:21:05,505 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_wibro_send [2019-12-01 06:21:05,505 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~VOID [2019-12-01 06:21:05,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~VOID [2019-12-01 06:21:05,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-12-01 06:21:05,505 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-12-01 06:21:05,505 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_wimax_set_mac_addr [2019-12-01 06:21:05,506 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_wimax_set_mac_addr [2019-12-01 06:21:05,506 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-12-01 06:21:05,506 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-12-01 06:21:05,506 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_wimax_send_tx [2019-12-01 06:21:05,506 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_wimax_send_tx [2019-12-01 06:21:05,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___1 [2019-12-01 06:21:05,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___1 [2019-12-01 06:21:05,506 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_wimax_set_config [2019-12-01 06:21:05,506 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_wimax_set_config [2019-12-01 06:21:05,506 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_usb_rcv_complete [2019-12-01 06:21:05,506 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_usb_rcv_complete [2019-12-01 06:21:05,506 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-12-01 06:21:05,507 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-12-01 06:21:05,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_21 [2019-12-01 06:21:05,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_21 [2019-12-01 06:21:05,507 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_data [2019-12-01 06:21:05,507 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_data [2019-12-01 06:21:05,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_23 [2019-12-01 06:21:05,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_23 [2019-12-01 06:21:05,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_20 [2019-12-01 06:21:05,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_20 [2019-12-01 06:21:05,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_26 [2019-12-01 06:21:05,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_26 [2019-12-01 06:21:05,508 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-01 06:21:05,508 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-12-01 06:21:05,508 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-12-01 06:21:05,508 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2019-12-01 06:21:05,508 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2019-12-01 06:21:05,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-12-01 06:21:05,508 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2019-12-01 06:21:05,508 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2019-12-01 06:21:05,509 INFO L130 BoogieDeclarations]: Found specification of procedure download_image [2019-12-01 06:21:05,509 INFO L138 BoogieDeclarations]: Found implementation of procedure download_image [2019-12-01 06:21:05,509 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-12-01 06:21:05,509 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-12-01 06:21:05,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2019-12-01 06:21:05,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2019-12-01 06:21:05,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2019-12-01 06:21:05,509 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-01 06:21:05,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2019-12-01 06:21:05,509 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2019-12-01 06:21:05,509 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2019-12-01 06:21:05,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-12-01 06:21:05,509 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~C_INT~TO~VOID [2019-12-01 06:21:05,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~C_INT~TO~VOID [2019-12-01 06:21:05,509 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2019-12-01 06:21:05,510 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2019-12-01 06:21:05,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2019-12-01 06:21:05,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2019-12-01 06:21:05,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2019-12-01 06:21:05,510 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2019-12-01 06:21:05,510 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2019-12-01 06:21:05,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2019-12-01 06:21:05,510 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-12-01 06:21:05,510 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-12-01 06:21:05,510 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-12-01 06:21:05,510 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-12-01 06:21:05,510 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-12-01 06:21:05,510 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-12-01 06:21:05,511 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-12-01 06:21:05,511 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-12-01 06:21:05,511 INFO L130 BoogieDeclarations]: Found specification of procedure free_qos_entry [2019-12-01 06:21:05,511 INFO L138 BoogieDeclarations]: Found implementation of procedure free_qos_entry [2019-12-01 06:21:05,511 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-12-01 06:21:05,511 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-12-01 06:21:05,511 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-12-01 06:21:05,511 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-12-01 06:21:05,511 INFO L130 BoogieDeclarations]: Found specification of procedure netlink_rcv_cb [2019-12-01 06:21:05,512 INFO L138 BoogieDeclarations]: Found implementation of procedure netlink_rcv_cb [2019-12-01 06:21:05,512 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_wimax_event_rcv [2019-12-01 06:21:05,512 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_wimax_event_rcv [2019-12-01 06:21:05,512 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-12-01 06:21:05,512 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-12-01 06:21:05,512 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-12-01 06:21:05,512 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-12-01 06:21:05,512 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2019-12-01 06:21:05,512 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2019-12-01 06:21:05,513 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tx_struct [2019-12-01 06:21:05,513 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tx_struct [2019-12-01 06:21:05,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-12-01 06:21:05,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-12-01 06:21:05,513 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-12-01 06:21:05,513 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-12-01 06:21:05,513 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_resume [2019-12-01 06:21:05,513 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_resume [2019-12-01 06:21:05,513 INFO L130 BoogieDeclarations]: Found specification of procedure sock_wfree [2019-12-01 06:21:05,514 INFO L130 BoogieDeclarations]: Found specification of procedure rx_complete [2019-12-01 06:21:05,514 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_complete [2019-12-01 06:21:05,514 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-12-01 06:21:05,514 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-12-01 06:21:05,514 INFO L130 BoogieDeclarations]: Found specification of procedure extract_qos_list [2019-12-01 06:21:05,514 INFO L138 BoogieDeclarations]: Found implementation of procedure extract_qos_list [2019-12-01 06:21:05,514 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-12-01 06:21:05,514 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-12-01 06:21:05,514 INFO L130 BoogieDeclarations]: Found specification of procedure usb_mark_last_busy [2019-12-01 06:21:05,515 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_mark_last_busy [2019-12-01 06:21:05,515 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2019-12-01 06:21:05,515 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2019-12-01 06:21:05,515 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-12-01 06:21:05,515 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-12-01 06:21:05,515 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-12-01 06:21:05,515 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-12-01 06:21:05,515 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_recv_qos_hci_packet [2019-12-01 06:21:05,515 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_recv_qos_hci_packet [2019-12-01 06:21:05,515 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-12-01 06:21:05,515 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-12-01 06:21:05,515 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-12-01 06:21:05,515 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-12-01 06:21:05,515 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2019-12-01 06:21:05,515 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2019-12-01 06:21:05,515 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-12-01 06:21:05,516 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-12-01 06:21:05,516 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_usb_send_complete [2019-12-01 06:21:05,516 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_usb_send_complete [2019-12-01 06:21:05,516 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-12-01 06:21:05,516 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-12-01 06:21:05,516 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2019-12-01 06:21:05,516 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-12-01 06:21:05,516 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-12-01 06:21:05,516 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2019-12-01 06:21:05,516 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2019-12-01 06:21:05,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2019-12-01 06:21:05,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2019-12-01 06:21:05,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2019-12-01 06:21:05,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2019-12-01 06:21:05,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-12-01 06:21:05,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-12-01 06:21:05,517 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2019-12-01 06:21:05,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2019-12-01 06:21:05,517 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_usb_disconnect [2019-12-01 06:21:05,517 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_usb_disconnect [2019-12-01 06:21:05,517 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_wimax_netif_rx [2019-12-01 06:21:05,517 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_wimax_netif_rx [2019-12-01 06:21:05,517 INFO L130 BoogieDeclarations]: Found specification of procedure send_qos_list [2019-12-01 06:21:05,517 INFO L138 BoogieDeclarations]: Found implementation of procedure send_qos_list [2019-12-01 06:21:05,517 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-12-01 06:21:05,517 INFO L130 BoogieDeclarations]: Found specification of procedure kdelete [2019-12-01 06:21:05,517 INFO L138 BoogieDeclarations]: Found implementation of procedure kdelete [2019-12-01 06:21:05,517 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_wimax_transmit_pkt [2019-12-01 06:21:05,517 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_wimax_transmit_pkt [2019-12-01 06:21:05,517 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-12-01 06:21:05,517 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-12-01 06:21:05,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-12-01 06:21:05,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-12-01 06:21:05,518 INFO L130 BoogieDeclarations]: Found specification of procedure em_download_image [2019-12-01 06:21:05,518 INFO L138 BoogieDeclarations]: Found implementation of procedure em_download_image [2019-12-01 06:21:05,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-12-01 06:21:05,518 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-12-01 06:21:05,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2019-12-01 06:21:05,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2019-12-01 06:21:05,518 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-12-01 06:21:05,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-12-01 06:21:05,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2019-12-01 06:21:05,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_29 [2019-12-01 06:21:05,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_29 [2019-12-01 06:21:05,519 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_rx_struct [2019-12-01 06:21:05,519 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_rx_struct [2019-12-01 06:21:05,519 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_qos_release_list [2019-12-01 06:21:05,519 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_qos_release_list [2019-12-01 06:21:05,519 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-12-01 06:21:05,519 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-12-01 06:21:05,519 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~X~$Pointer$~X~$Pointer$~TO~C_INT [2019-12-01 06:21:05,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~X~$Pointer$~X~$Pointer$~TO~C_INT [2019-12-01 06:21:05,519 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2019-12-01 06:21:05,519 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2019-12-01 06:21:05,519 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2019-12-01 06:21:05,519 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2019-12-01 06:21:05,520 INFO L130 BoogieDeclarations]: Found specification of procedure free_tx_struct [2019-12-01 06:21:05,520 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tx_struct [2019-12-01 06:21:05,520 INFO L130 BoogieDeclarations]: Found specification of procedure free_event_entry [2019-12-01 06:21:05,520 INFO L138 BoogieDeclarations]: Found implementation of procedure free_event_entry [2019-12-01 06:21:05,520 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-12-01 06:21:05,520 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-12-01 06:21:05,520 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_wimax_event_send [2019-12-01 06:21:05,520 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_wimax_event_send [2019-12-01 06:21:05,520 INFO L130 BoogieDeclarations]: Found specification of procedure do_pm_control [2019-12-01 06:21:05,520 INFO L138 BoogieDeclarations]: Found implementation of procedure do_pm_control [2019-12-01 06:21:05,520 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2019-12-01 06:21:05,520 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2019-12-01 06:21:05,520 INFO L130 BoogieDeclarations]: Found specification of procedure __gdm_usb_send_complete [2019-12-01 06:21:05,520 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdm_usb_send_complete [2019-12-01 06:21:05,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2019-12-01 06:21:05,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2019-12-01 06:21:05,521 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_qos_entry [2019-12-01 06:21:05,521 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_qos_entry [2019-12-01 06:21:05,521 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_usb_send [2019-12-01 06:21:05,521 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_usb_send [2019-12-01 06:21:05,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2019-12-01 06:21:05,521 INFO L130 BoogieDeclarations]: Found specification of procedure release_usb [2019-12-01 06:21:05,521 INFO L138 BoogieDeclarations]: Found implementation of procedure release_usb [2019-12-01 06:21:05,521 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_wimax_ioctl [2019-12-01 06:21:05,521 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_wimax_ioctl [2019-12-01 06:21:05,521 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_usb_receive [2019-12-01 06:21:05,521 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_usb_receive [2019-12-01 06:21:05,521 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2019-12-01 06:21:05,521 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2019-12-01 06:21:05,521 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_wimax_stats [2019-12-01 06:21:05,521 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_wimax_stats [2019-12-01 06:21:05,521 INFO L130 BoogieDeclarations]: Found specification of procedure free_qos_entry_list [2019-12-01 06:21:05,521 INFO L138 BoogieDeclarations]: Found implementation of procedure free_qos_entry_list [2019-12-01 06:21:05,522 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-01 06:21:05,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-01 06:21:05,522 INFO L130 BoogieDeclarations]: Found specification of procedure em_wait_ack [2019-12-01 06:21:05,522 INFO L138 BoogieDeclarations]: Found implementation of procedure em_wait_ack [2019-12-01 06:21:06,599 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-12-01 06:21:35,209 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___1FINAL: assume true; [2019-12-01 06:23:19,765 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-01 06:23:19,766 INFO L287 CfgBuilder]: Removed 295 assume(true) statements. [2019-12-01 06:23:19,767 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 06:23:19 BoogieIcfgContainer [2019-12-01 06:23:19,767 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-01 06:23:19,767 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-12-01 06:23:19,768 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-12-01 06:23:19,774 INFO L275 PluginConnector]: CodeCheck initialized [2019-12-01 06:23:19,774 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 06:23:19" (1/1) ... [2019-12-01 06:23:19,782 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-01 06:23:19,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 06:23:19,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2145 states to 1479 states and 2145 transitions. [2019-12-01 06:23:19,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 2145 transitions. [2019-12-01 06:23:19,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2019-12-01 06:23:19,843 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 06:23:19,875 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:412) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:223) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:170) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:141) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:448) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-01 06:23:19,878 INFO L168 Benchmark]: Toolchain (without parser) took 137480.98 ms. Allocated memory was 1.0 GB in the beginning and 1.8 GB in the end (delta: 742.9 MB). Free memory was 934.9 MB in the beginning and 1.1 GB in the end (delta: -188.1 MB). Peak memory consumption was 554.8 MB. Max. memory is 11.5 GB. [2019-12-01 06:23:19,878 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 06:23:19,879 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2702.58 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 268.4 MB). Free memory was 934.9 MB in the beginning and 1.0 GB in the end (delta: -106.1 MB). Peak memory consumption was 336.5 MB. Max. memory is 11.5 GB. [2019-12-01 06:23:19,879 INFO L168 Benchmark]: Boogie Procedure Inliner took 158.10 ms. Allocated memory is still 1.3 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 35.5 MB). Peak memory consumption was 35.5 MB. Max. memory is 11.5 GB. [2019-12-01 06:23:19,880 INFO L168 Benchmark]: Boogie Preprocessor took 196.54 ms. Allocated memory is still 1.3 GB. Free memory was 1.0 GB in the beginning and 961.1 MB in the end (delta: 44.4 MB). Peak memory consumption was 44.4 MB. Max. memory is 11.5 GB. [2019-12-01 06:23:19,880 INFO L168 Benchmark]: RCFGBuilder took 134312.14 ms. Allocated memory was 1.3 GB in the beginning and 1.8 GB in the end (delta: 474.5 MB). Free memory was 961.1 MB in the beginning and 1.1 GB in the end (delta: -161.9 MB). Peak memory consumption was 474.3 MB. Max. memory is 11.5 GB. [2019-12-01 06:23:19,880 INFO L168 Benchmark]: CodeCheck took 109.22 ms. Allocated memory is still 1.8 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 06:23:19,883 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:412) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2702.58 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 268.4 MB). Free memory was 934.9 MB in the beginning and 1.0 GB in the end (delta: -106.1 MB). Peak memory consumption was 336.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 158.10 ms. Allocated memory is still 1.3 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 35.5 MB). Peak memory consumption was 35.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 196.54 ms. Allocated memory is still 1.3 GB. Free memory was 1.0 GB in the beginning and 961.1 MB in the end (delta: 44.4 MB). Peak memory consumption was 44.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 134312.14 ms. Allocated memory was 1.3 GB in the beginning and 1.8 GB in the end (delta: 474.5 MB). Free memory was 961.1 MB in the beginning and 1.1 GB in the end (delta: -161.9 MB). Peak memory consumption was 474.3 MB. Max. memory is 11.5 GB. * CodeCheck took 109.22 ms. Allocated memory is still 1.8 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...