./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b68bcb-8ba8-4846-9aa8-3c8061f1e688/bin/ukojak-d1pc8ZmBRL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b68bcb-8ba8-4846-9aa8-3c8061f1e688/bin/ukojak-d1pc8ZmBRL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b68bcb-8ba8-4846-9aa8-3c8061f1e688/bin/ukojak-d1pc8ZmBRL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b68bcb-8ba8-4846-9aa8-3c8061f1e688/bin/ukojak-d1pc8ZmBRL/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b68bcb-8ba8-4846-9aa8-3c8061f1e688/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b68bcb-8ba8-4846-9aa8-3c8061f1e688/bin/ukojak-d1pc8ZmBRL --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5918e2cb9aded5213ccd497319a252a597f09d9a74a83e549234325009250b56 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 07:14:11,575 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 07:14:11,577 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 07:14:11,630 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 07:14:11,630 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 07:14:11,635 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 07:14:11,637 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 07:14:11,641 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 07:14:11,645 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 07:14:11,653 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 07:14:11,654 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 07:14:11,656 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 07:14:11,656 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 07:14:11,659 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 07:14:11,662 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 07:14:11,667 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 07:14:11,668 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 07:14:11,669 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 07:14:11,671 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 07:14:11,674 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 07:14:11,675 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 07:14:11,678 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 07:14:11,681 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 07:14:11,682 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 07:14:11,693 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 07:14:11,693 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 07:14:11,694 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 07:14:11,696 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 07:14:11,696 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 07:14:11,698 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 07:14:11,699 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 07:14:11,700 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 07:14:11,702 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 07:14:11,703 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 07:14:11,704 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 07:14:11,705 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 07:14:11,705 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 07:14:11,706 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 07:14:11,706 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 07:14:11,707 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 07:14:11,707 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 07:14:11,708 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b68bcb-8ba8-4846-9aa8-3c8061f1e688/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-25 07:14:11,754 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 07:14:11,754 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 07:14:11,756 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 07:14:11,756 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-25 07:14:11,757 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-25 07:14:11,757 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-25 07:14:11,757 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 07:14:11,757 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-25 07:14:11,757 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 07:14:11,758 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 07:14:11,759 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 07:14:11,765 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 07:14:11,765 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 07:14:11,765 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 07:14:11,766 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 07:14:11,766 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-25 07:14:11,766 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-25 07:14:11,766 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 07:14:11,766 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 07:14:11,767 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 07:14:11,767 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 07:14:11,767 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 07:14:11,767 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-25 07:14:11,767 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-25 07:14:11,768 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 07:14:11,768 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b68bcb-8ba8-4846-9aa8-3c8061f1e688/bin/ukojak-d1pc8ZmBRL/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b68bcb-8ba8-4846-9aa8-3c8061f1e688/bin/ukojak-d1pc8ZmBRL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5918e2cb9aded5213ccd497319a252a597f09d9a74a83e549234325009250b56 [2021-11-25 07:14:12,074 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 07:14:12,095 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 07:14:12,097 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 07:14:12,099 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 07:14:12,100 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 07:14:12,101 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b68bcb-8ba8-4846-9aa8-3c8061f1e688/bin/ukojak-d1pc8ZmBRL/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i [2021-11-25 07:14:12,167 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b68bcb-8ba8-4846-9aa8-3c8061f1e688/bin/ukojak-d1pc8ZmBRL/data/b5eaf1337/aab8a54804e84633979656f3cfd5ce26/FLAG75ececf21 [2021-11-25 07:14:13,213 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 07:14:13,215 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b68bcb-8ba8-4846-9aa8-3c8061f1e688/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i [2021-11-25 07:14:13,288 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b68bcb-8ba8-4846-9aa8-3c8061f1e688/bin/ukojak-d1pc8ZmBRL/data/b5eaf1337/aab8a54804e84633979656f3cfd5ce26/FLAG75ececf21 [2021-11-25 07:14:13,511 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b68bcb-8ba8-4846-9aa8-3c8061f1e688/bin/ukojak-d1pc8ZmBRL/data/b5eaf1337/aab8a54804e84633979656f3cfd5ce26 [2021-11-25 07:14:13,513 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 07:14:13,515 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 07:14:13,519 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 07:14:13,519 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 07:14:13,522 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 07:14:13,523 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 07:14:13" (1/1) ... [2021-11-25 07:14:13,526 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a9ea936 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:14:13, skipping insertion in model container [2021-11-25 07:14:13,526 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 07:14:13" (1/1) ... [2021-11-25 07:14:13,533 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 07:14:13,695 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 07:14:17,160 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b68bcb-8ba8-4846-9aa8-3c8061f1e688/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[411224,411237] [2021-11-25 07:14:17,163 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b68bcb-8ba8-4846-9aa8-3c8061f1e688/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[411371,411384] [2021-11-25 07:14:17,164 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b68bcb-8ba8-4846-9aa8-3c8061f1e688/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[411510,411523] [2021-11-25 07:14:17,164 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b68bcb-8ba8-4846-9aa8-3c8061f1e688/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[411668,411681] [2021-11-25 07:14:17,205 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:14:17,284 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 07:14:17,836 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b68bcb-8ba8-4846-9aa8-3c8061f1e688/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[411224,411237] [2021-11-25 07:14:17,836 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b68bcb-8ba8-4846-9aa8-3c8061f1e688/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[411371,411384] [2021-11-25 07:14:17,837 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b68bcb-8ba8-4846-9aa8-3c8061f1e688/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[411510,411523] [2021-11-25 07:14:17,837 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b68bcb-8ba8-4846-9aa8-3c8061f1e688/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[411668,411681] [2021-11-25 07:14:17,852 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:14:18,165 INFO L208 MainTranslator]: Completed translation [2021-11-25 07:14:18,166 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:14:18 WrapperNode [2021-11-25 07:14:18,166 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 07:14:18,167 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 07:14:18,167 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 07:14:18,167 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 07:14:18,175 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:14:18" (1/1) ... [2021-11-25 07:14:18,343 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:14:18" (1/1) ... [2021-11-25 07:14:18,675 INFO L137 Inliner]: procedures = 428, calls = 4105, calls flagged for inlining = 225, calls inlined = 216, statements flattened = 8480 [2021-11-25 07:14:18,676 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 07:14:18,677 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 07:14:18,677 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 07:14:18,678 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 07:14:18,686 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:14:18" (1/1) ... [2021-11-25 07:14:18,687 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:14:18" (1/1) ... [2021-11-25 07:14:18,759 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:14:18" (1/1) ... [2021-11-25 07:14:18,760 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:14:18" (1/1) ... [2021-11-25 07:14:19,015 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:14:18" (1/1) ... [2021-11-25 07:14:19,055 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:14:18" (1/1) ... [2021-11-25 07:14:19,100 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:14:18" (1/1) ... [2021-11-25 07:14:19,170 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 07:14:19,172 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 07:14:19,172 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 07:14:19,173 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 07:14:19,174 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:14:18" (1/1) ... [2021-11-25 07:14:19,183 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 07:14:19,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b68bcb-8ba8-4846-9aa8-3c8061f1e688/bin/ukojak-d1pc8ZmBRL/z3 [2021-11-25 07:14:19,214 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b68bcb-8ba8-4846-9aa8-3c8061f1e688/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-25 07:14:19,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b68bcb-8ba8-4846-9aa8-3c8061f1e688/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-25 07:14:19,271 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-25 07:14:19,272 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-25 07:14:19,272 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-25 07:14:19,272 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-25 07:14:19,272 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2021-11-25 07:14:19,273 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2021-11-25 07:14:19,273 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2021-11-25 07:14:19,273 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2021-11-25 07:14:19,273 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_nway_reset [2021-11-25 07:14:19,273 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_nway_reset [2021-11-25 07:14:19,273 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-25 07:14:19,274 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-25 07:14:19,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-25 07:14:19,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-25 07:14:19,274 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-25 07:14:19,274 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-25 07:14:19,275 INFO L130 BoogieDeclarations]: Found specification of procedure set_8021q_mode [2021-11-25 07:14:19,275 INFO L138 BoogieDeclarations]: Found implementation of procedure set_8021q_mode [2021-11-25 07:14:19,275 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_remove_one [2021-11-25 07:14:19,275 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_remove_one [2021-11-25 07:14:19,275 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2021-11-25 07:14:19,275 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2021-11-25 07:14:19,276 INFO L130 BoogieDeclarations]: Found specification of procedure issue_and_wait [2021-11-25 07:14:19,276 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_and_wait [2021-11-25 07:14:19,276 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-25 07:14:19,276 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-25 07:14:19,276 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2021-11-25 07:14:19,277 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2021-11-25 07:14:19,278 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2021-11-25 07:14:19,278 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2021-11-25 07:14:19,278 INFO L130 BoogieDeclarations]: Found specification of procedure window_write32 [2021-11-25 07:14:19,278 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write32 [2021-11-25 07:14:19,278 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-11-25 07:14:19,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-11-25 07:14:19,279 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-25 07:14:19,279 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-25 07:14:19,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_5 [2021-11-25 07:14:19,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_5 [2021-11-25 07:14:19,280 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-25 07:14:19,280 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-25 07:14:19,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_27 [2021-11-25 07:14:19,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_27 [2021-11-25 07:14:19,281 INFO L130 BoogieDeclarations]: Found specification of procedure window_set [2021-11-25 07:14:19,281 INFO L138 BoogieDeclarations]: Found implementation of procedure window_set [2021-11-25 07:14:19,281 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-25 07:14:19,281 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-25 07:14:19,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-25 07:14:19,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-25 07:14:19,282 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-25 07:14:19,282 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-25 07:14:19,282 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-11-25 07:14:19,283 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-11-25 07:14:19,283 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-25 07:14:19,283 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-25 07:14:19,284 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2021-11-25 07:14:19,284 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2021-11-25 07:14:19,285 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-25 07:14:19,285 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-25 07:14:19,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-25 07:14:19,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-25 07:14:19,286 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2021-11-25 07:14:19,286 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2021-11-25 07:14:19,286 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-25 07:14:19,286 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-25 07:14:19,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_5_2 [2021-11-25 07:14:19,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_5_2 [2021-11-25 07:14:19,288 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-25 07:14:19,288 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-25 07:14:19,288 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 07:14:19,288 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2021-11-25 07:14:19,289 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2021-11-25 07:14:19,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-11-25 07:14:19,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-11-25 07:14:19,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_30 [2021-11-25 07:14:19,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_30 [2021-11-25 07:14:19,289 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-25 07:14:19,290 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-25 07:14:19,290 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-25 07:14:19,290 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-25 07:14:19,290 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-25 07:14:19,290 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-25 07:14:19,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-25 07:14:19,291 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_tx_timeout [2021-11-25 07:14:19,291 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_tx_timeout [2021-11-25 07:14:19,291 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-11-25 07:14:19,291 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-11-25 07:14:19,291 INFO L130 BoogieDeclarations]: Found specification of procedure ioport_map [2021-11-25 07:14:19,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ioport_map [2021-11-25 07:14:19,292 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-25 07:14:19,292 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-25 07:14:19,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-25 07:14:19,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-25 07:14:19,293 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-25 07:14:19,293 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-25 07:14:19,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-25 07:14:19,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-25 07:14:19,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-25 07:14:19,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-25 07:14:19,295 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_interrupt [2021-11-25 07:14:19,295 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_interrupt [2021-11-25 07:14:19,295 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2021-11-25 07:14:19,296 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2021-11-25 07:14:19,296 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-25 07:14:19,296 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-25 07:14:19,296 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-25 07:14:19,296 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-25 07:14:19,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-25 07:14:19,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-25 07:14:19,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-25 07:14:19,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-25 07:14:19,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-25 07:14:19,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-25 07:14:19,298 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_set_duplex [2021-11-25 07:14:19,298 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_set_duplex [2021-11-25 07:14:19,298 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2021-11-25 07:14:19,298 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2021-11-25 07:14:19,299 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2021-11-25 07:14:19,299 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2021-11-25 07:14:19,301 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-25 07:14:19,303 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-25 07:14:19,304 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_error [2021-11-25 07:14:19,305 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_error [2021-11-25 07:14:19,305 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-25 07:14:19,306 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-25 07:14:19,306 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_close [2021-11-25 07:14:19,307 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_close [2021-11-25 07:14:19,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 07:14:19,307 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2021-11-25 07:14:19,314 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2021-11-25 07:14:19,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-25 07:14:19,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-25 07:14:19,315 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 07:14:19,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-25 07:14:19,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-25 07:14:19,315 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-25 07:14:19,315 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-25 07:14:19,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-25 07:14:19,316 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2021-11-25 07:14:19,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2021-11-25 07:14:19,316 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-25 07:14:19,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-25 07:14:19,316 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-25 07:14:19,316 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-25 07:14:19,317 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-25 07:14:19,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-25 07:14:19,317 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_set_WOL [2021-11-25 07:14:19,317 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_set_WOL [2021-11-25 07:14:19,317 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-25 07:14:19,317 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-25 07:14:19,317 INFO L130 BoogieDeclarations]: Found specification of procedure window_write16 [2021-11-25 07:14:19,318 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write16 [2021-11-25 07:14:19,318 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2021-11-25 07:14:19,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2021-11-25 07:14:19,318 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-25 07:14:19,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-25 07:14:19,319 INFO L130 BoogieDeclarations]: Found specification of procedure window_read8 [2021-11-25 07:14:19,319 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read8 [2021-11-25 07:14:19,319 INFO L130 BoogieDeclarations]: Found specification of procedure update_stats [2021-11-25 07:14:19,320 INFO L138 BoogieDeclarations]: Found implementation of procedure update_stats [2021-11-25 07:14:19,320 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-25 07:14:19,320 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-25 07:14:19,320 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-25 07:14:19,320 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-25 07:14:19,320 INFO L130 BoogieDeclarations]: Found specification of procedure poll_vortex [2021-11-25 07:14:19,320 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_vortex [2021-11-25 07:14:19,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-25 07:14:19,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-25 07:14:19,321 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_check_media [2021-11-25 07:14:19,321 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_check_media [2021-11-25 07:14:19,321 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-11-25 07:14:19,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-11-25 07:14:19,321 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-11-25 07:14:19,322 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-11-25 07:14:19,322 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_rx [2021-11-25 07:14:19,322 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_rx [2021-11-25 07:14:19,322 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2021-11-25 07:14:19,322 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2021-11-25 07:14:19,322 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_open [2021-11-25 07:14:19,322 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_open [2021-11-25 07:14:19,323 INFO L130 BoogieDeclarations]: Found specification of procedure dump_tx_ring [2021-11-25 07:14:19,323 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_tx_ring [2021-11-25 07:14:19,323 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2021-11-25 07:14:19,323 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2021-11-25 07:14:19,323 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 07:14:19,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 07:14:19,323 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-25 07:14:19,324 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-25 07:14:19,324 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_probe1 [2021-11-25 07:14:19,324 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_probe1 [2021-11-25 07:14:19,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-25 07:14:19,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-25 07:14:19,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-25 07:14:19,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-25 07:14:19,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-25 07:14:19,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-25 07:14:19,326 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2021-11-25 07:14:19,327 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2021-11-25 07:14:19,327 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-25 07:14:19,327 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-25 07:14:19,327 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-25 07:14:19,327 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-25 07:14:19,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-11-25 07:14:19,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-11-25 07:14:19,328 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-25 07:14:19,328 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-25 07:14:19,328 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-11-25 07:14:19,328 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-11-25 07:14:19,328 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 07:14:19,328 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2021-11-25 07:14:19,328 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2021-11-25 07:14:19,329 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-25 07:14:19,329 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-25 07:14:19,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2021-11-25 07:14:19,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2021-11-25 07:14:19,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-25 07:14:19,329 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_suspend [2021-11-25 07:14:19,329 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_suspend [2021-11-25 07:14:19,330 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_interrupt [2021-11-25 07:14:19,330 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_interrupt [2021-11-25 07:14:19,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 07:14:19,330 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-25 07:14:19,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-25 07:14:19,330 INFO L130 BoogieDeclarations]: Found specification of procedure rx_oom_timer [2021-11-25 07:14:19,330 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_oom_timer [2021-11-25 07:14:19,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-11-25 07:14:19,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-11-25 07:14:19,331 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-25 07:14:19,331 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-25 07:14:19,331 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-25 07:14:19,331 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-25 07:14:19,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-25 07:14:19,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-25 07:14:19,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-25 07:14:19,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-25 07:14:19,332 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2021-11-25 07:14:19,332 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2021-11-25 07:14:19,332 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_sync [2021-11-25 07:14:19,332 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_sync [2021-11-25 07:14:19,333 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_resume [2021-11-25 07:14:19,333 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_resume [2021-11-25 07:14:19,333 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-11-25 07:14:19,333 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-11-25 07:14:19,333 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-11-25 07:14:19,333 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-11-25 07:14:19,333 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_rx [2021-11-25 07:14:19,334 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_rx [2021-11-25 07:14:19,338 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-25 07:14:19,338 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-25 07:14:19,339 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-25 07:14:19,339 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-25 07:14:19,339 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-25 07:14:19,339 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-25 07:14:19,339 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-25 07:14:19,339 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-25 07:14:19,339 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_delay [2021-11-25 07:14:19,340 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_delay [2021-11-25 07:14:19,340 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_timer [2021-11-25 07:14:19,341 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_timer [2021-11-25 07:14:19,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-25 07:14:19,341 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_down [2021-11-25 07:14:19,341 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_down [2021-11-25 07:14:19,341 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2021-11-25 07:14:19,341 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2021-11-25 07:14:19,341 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-25 07:14:19,341 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-25 07:14:19,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-25 07:14:19,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-25 07:14:19,342 INFO L130 BoogieDeclarations]: Found specification of procedure window_write8 [2021-11-25 07:14:19,342 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write8 [2021-11-25 07:14:19,342 INFO L130 BoogieDeclarations]: Found specification of procedure window_read32 [2021-11-25 07:14:19,342 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read32 [2021-11-25 07:14:19,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_10_2 [2021-11-25 07:14:19,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_10_2 [2021-11-25 07:14:19,343 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-25 07:14:19,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-25 07:14:19,343 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32_rep [2021-11-25 07:14:19,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32_rep [2021-11-25 07:14:19,343 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-25 07:14:19,343 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-25 07:14:19,343 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_up [2021-11-25 07:14:19,344 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_up [2021-11-25 07:14:19,344 INFO L130 BoogieDeclarations]: Found specification of procedure window_read16 [2021-11-25 07:14:19,344 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read16 [2021-11-25 07:14:19,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-25 07:14:19,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-25 07:14:19,344 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-25 07:14:19,344 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-25 07:14:19,344 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2021-11-25 07:14:19,345 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2021-11-25 07:14:19,345 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-25 07:14:19,345 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-25 07:14:19,345 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-25 07:14:19,345 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-25 07:14:19,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-25 07:14:19,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-25 07:14:19,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-25 07:14:19,346 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-11-25 07:14:19,346 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-11-25 07:14:20,526 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 07:14:20,533 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 07:14:22,619 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-25 07:14:28,481 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 07:14:31,254 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 07:14:31,255 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-25 07:14:31,262 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 07:14:31 BoogieIcfgContainer [2021-11-25 07:14:31,262 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 07:14:31,263 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-25 07:14:31,263 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-25 07:14:31,278 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-25 07:14:31,279 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 07:14:31" (1/1) ... [2021-11-25 07:14:31,291 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 07:14:31,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:31,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2942 states to 2019 states and 2942 transitions. [2021-11-25 07:14:31,459 INFO L276 IsEmpty]: Start isEmpty. Operand 2019 states and 2942 transitions. [2021-11-25 07:14:31,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2021-11-25 07:14:31,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:31,468 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:32,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:32,422 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-11-25 07:14:32,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:32,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2968 states to 2031 states and 2960 transitions. [2021-11-25 07:14:32,741 INFO L276 IsEmpty]: Start isEmpty. Operand 2031 states and 2960 transitions. [2021-11-25 07:14:32,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2021-11-25 07:14:32,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:32,757 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:32,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:33,179 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 07:14:33,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:33,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2982 states to 2039 states and 2973 transitions. [2021-11-25 07:14:33,272 INFO L276 IsEmpty]: Start isEmpty. Operand 2039 states and 2973 transitions. [2021-11-25 07:14:33,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2021-11-25 07:14:33,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:33,275 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:33,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:33,687 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 07:14:33,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:33,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2985 states to 2041 states and 2976 transitions. [2021-11-25 07:14:33,727 INFO L276 IsEmpty]: Start isEmpty. Operand 2041 states and 2976 transitions. [2021-11-25 07:14:33,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2021-11-25 07:14:33,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:33,736 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:34,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:34,259 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2021-11-25 07:14:34,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:34,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2995 states to 2047 states and 2986 transitions. [2021-11-25 07:14:34,316 INFO L276 IsEmpty]: Start isEmpty. Operand 2047 states and 2986 transitions. [2021-11-25 07:14:34,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2021-11-25 07:14:34,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:34,321 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:34,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:34,743 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2021-11-25 07:14:34,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:34,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3033 states to 2064 states and 3016 transitions. [2021-11-25 07:14:34,848 INFO L276 IsEmpty]: Start isEmpty. Operand 2064 states and 3016 transitions. [2021-11-25 07:14:34,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2021-11-25 07:14:34,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:34,860 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:35,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:35,221 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2021-11-25 07:14:35,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:35,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3034 states to 2060 states and 3009 transitions. [2021-11-25 07:14:35,271 INFO L276 IsEmpty]: Start isEmpty. Operand 2060 states and 3009 transitions. [2021-11-25 07:14:35,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2021-11-25 07:14:35,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:35,273 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:35,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:35,662 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2021-11-25 07:14:35,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:35,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3038 states to 2062 states and 3013 transitions. [2021-11-25 07:14:35,724 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 3013 transitions. [2021-11-25 07:14:35,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2021-11-25 07:14:35,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:35,733 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:35,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:36,043 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2021-11-25 07:14:36,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:36,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3047 states to 2064 states and 3015 transitions. [2021-11-25 07:14:36,414 INFO L276 IsEmpty]: Start isEmpty. Operand 2064 states and 3015 transitions. [2021-11-25 07:14:36,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2021-11-25 07:14:36,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:36,416 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:36,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:36,855 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2021-11-25 07:14:36,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:36,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3058 states to 2071 states and 3026 transitions. [2021-11-25 07:14:36,897 INFO L276 IsEmpty]: Start isEmpty. Operand 2071 states and 3026 transitions. [2021-11-25 07:14:36,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2021-11-25 07:14:36,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:36,901 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:37,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:37,220 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2021-11-25 07:14:37,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:37,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3063 states to 2075 states and 3031 transitions. [2021-11-25 07:14:37,269 INFO L276 IsEmpty]: Start isEmpty. Operand 2075 states and 3031 transitions. [2021-11-25 07:14:37,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2021-11-25 07:14:37,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:37,272 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:37,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:37,583 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2021-11-25 07:14:37,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:37,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3065 states to 2077 states and 3033 transitions. [2021-11-25 07:14:37,629 INFO L276 IsEmpty]: Start isEmpty. Operand 2077 states and 3033 transitions. [2021-11-25 07:14:37,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2021-11-25 07:14:37,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:37,632 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:37,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:37,931 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2021-11-25 07:14:37,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:37,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 2078 states and 3034 transitions. [2021-11-25 07:14:38,000 INFO L276 IsEmpty]: Start isEmpty. Operand 2078 states and 3034 transitions. [2021-11-25 07:14:38,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2021-11-25 07:14:38,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:38,003 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:38,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:38,340 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2021-11-25 07:14:38,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:38,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3078 states to 2085 states and 3046 transitions. [2021-11-25 07:14:38,473 INFO L276 IsEmpty]: Start isEmpty. Operand 2085 states and 3046 transitions. [2021-11-25 07:14:38,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2021-11-25 07:14:38,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:38,477 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:38,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:38,916 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2021-11-25 07:14:39,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:39,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3083 states to 2089 states and 3051 transitions. [2021-11-25 07:14:39,056 INFO L276 IsEmpty]: Start isEmpty. Operand 2089 states and 3051 transitions. [2021-11-25 07:14:39,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2021-11-25 07:14:39,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:39,061 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:39,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:39,569 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2021-11-25 07:14:40,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:40,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3108 states to 2101 states and 3076 transitions. [2021-11-25 07:14:40,100 INFO L276 IsEmpty]: Start isEmpty. Operand 2101 states and 3076 transitions. [2021-11-25 07:14:40,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2021-11-25 07:14:40,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:40,105 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:40,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:40,451 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2021-11-25 07:14:40,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:40,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3117 states to 2107 states and 3085 transitions. [2021-11-25 07:14:40,514 INFO L276 IsEmpty]: Start isEmpty. Operand 2107 states and 3085 transitions. [2021-11-25 07:14:40,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2021-11-25 07:14:40,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:40,519 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:40,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:40,912 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2021-11-25 07:14:41,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:41,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3129 states to 2116 states and 3097 transitions. [2021-11-25 07:14:41,336 INFO L276 IsEmpty]: Start isEmpty. Operand 2116 states and 3097 transitions. [2021-11-25 07:14:41,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2021-11-25 07:14:41,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:41,341 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:41,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:41,715 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2021-11-25 07:14:41,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:41,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3130 states to 2117 states and 3098 transitions. [2021-11-25 07:14:41,762 INFO L276 IsEmpty]: Start isEmpty. Operand 2117 states and 3098 transitions. [2021-11-25 07:14:41,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2021-11-25 07:14:41,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:41,767 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:41,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:42,191 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2021-11-25 07:14:42,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:42,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3145 states to 2127 states and 3113 transitions. [2021-11-25 07:14:42,270 INFO L276 IsEmpty]: Start isEmpty. Operand 2127 states and 3113 transitions. [2021-11-25 07:14:42,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2021-11-25 07:14:42,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:42,275 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:42,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:42,540 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2021-11-25 07:14:42,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:42,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3172 states to 2138 states and 3132 transitions. [2021-11-25 07:14:42,622 INFO L276 IsEmpty]: Start isEmpty. Operand 2138 states and 3132 transitions. [2021-11-25 07:14:42,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2021-11-25 07:14:42,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:42,628 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:42,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:42,896 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2021-11-25 07:14:42,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:42,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3173 states to 2134 states and 3125 transitions. [2021-11-25 07:14:42,934 INFO L276 IsEmpty]: Start isEmpty. Operand 2134 states and 3125 transitions. [2021-11-25 07:14:42,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2021-11-25 07:14:42,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:42,940 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:43,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:43,237 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2021-11-25 07:14:43,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:43,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3190 states to 2143 states and 3142 transitions. [2021-11-25 07:14:43,294 INFO L276 IsEmpty]: Start isEmpty. Operand 2143 states and 3142 transitions. [2021-11-25 07:14:43,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2021-11-25 07:14:43,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:43,301 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:43,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:43,585 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 257 trivial. 0 not checked. [2021-11-25 07:14:43,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:43,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3191 states to 2144 states and 3143 transitions. [2021-11-25 07:14:43,621 INFO L276 IsEmpty]: Start isEmpty. Operand 2144 states and 3143 transitions. [2021-11-25 07:14:43,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2021-11-25 07:14:43,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:43,628 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:43,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:43,909 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2021-11-25 07:14:43,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:43,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3193 states to 2146 states and 3145 transitions. [2021-11-25 07:14:43,953 INFO L276 IsEmpty]: Start isEmpty. Operand 2146 states and 3145 transitions. [2021-11-25 07:14:43,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2021-11-25 07:14:43,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:43,964 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:44,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:44,303 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 263 trivial. 0 not checked. [2021-11-25 07:14:44,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:44,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3216 states to 2159 states and 3168 transitions. [2021-11-25 07:14:44,395 INFO L276 IsEmpty]: Start isEmpty. Operand 2159 states and 3168 transitions. [2021-11-25 07:14:44,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2021-11-25 07:14:44,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:44,403 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:44,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:44,680 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 263 trivial. 0 not checked. [2021-11-25 07:14:44,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:44,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3220 states to 2161 states and 3172 transitions. [2021-11-25 07:14:44,731 INFO L276 IsEmpty]: Start isEmpty. Operand 2161 states and 3172 transitions. [2021-11-25 07:14:44,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2021-11-25 07:14:44,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:44,740 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:44,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:45,023 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 369 trivial. 0 not checked. [2021-11-25 07:14:45,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:45,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3242 states to 2171 states and 3194 transitions. [2021-11-25 07:14:45,081 INFO L276 IsEmpty]: Start isEmpty. Operand 2171 states and 3194 transitions. [2021-11-25 07:14:45,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2021-11-25 07:14:45,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:45,091 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:45,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:45,436 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2021-11-25 07:14:45,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:45,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3243 states to 2172 states and 3195 transitions. [2021-11-25 07:14:45,480 INFO L276 IsEmpty]: Start isEmpty. Operand 2172 states and 3195 transitions. [2021-11-25 07:14:45,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2021-11-25 07:14:45,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:45,491 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:45,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:45,767 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 391 trivial. 0 not checked. [2021-11-25 07:14:45,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:45,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3248 states to 2175 states and 3200 transitions. [2021-11-25 07:14:45,829 INFO L276 IsEmpty]: Start isEmpty. Operand 2175 states and 3200 transitions. [2021-11-25 07:14:45,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2021-11-25 07:14:45,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:45,841 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:45,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:46,120 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 331 trivial. 0 not checked. [2021-11-25 07:14:46,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:46,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3260 states to 2182 states and 3212 transitions. [2021-11-25 07:14:46,391 INFO L276 IsEmpty]: Start isEmpty. Operand 2182 states and 3212 transitions. [2021-11-25 07:14:46,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2021-11-25 07:14:46,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:46,402 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:46,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:46,705 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2021-11-25 07:14:46,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:46,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3262 states to 2184 states and 3214 transitions. [2021-11-25 07:14:46,753 INFO L276 IsEmpty]: Start isEmpty. Operand 2184 states and 3214 transitions. [2021-11-25 07:14:46,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2021-11-25 07:14:46,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:46,765 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:46,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:47,047 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 391 trivial. 0 not checked. [2021-11-25 07:14:47,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:47,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3264 states to 2186 states and 3216 transitions. [2021-11-25 07:14:47,095 INFO L276 IsEmpty]: Start isEmpty. Operand 2186 states and 3216 transitions. [2021-11-25 07:14:47,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2021-11-25 07:14:47,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:47,106 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:47,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:47,418 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 391 trivial. 0 not checked. [2021-11-25 07:14:47,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:47,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3266 states to 2188 states and 3218 transitions. [2021-11-25 07:14:47,488 INFO L276 IsEmpty]: Start isEmpty. Operand 2188 states and 3218 transitions. [2021-11-25 07:14:47,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2021-11-25 07:14:47,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:47,501 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:47,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:47,814 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2021-11-25 07:14:48,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:48,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 2192 states and 3223 transitions. [2021-11-25 07:14:48,072 INFO L276 IsEmpty]: Start isEmpty. Operand 2192 states and 3223 transitions. [2021-11-25 07:14:48,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2021-11-25 07:14:48,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:48,086 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:48,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:48,379 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2021-11-25 07:14:48,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:48,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3272 states to 2193 states and 3224 transitions. [2021-11-25 07:14:48,422 INFO L276 IsEmpty]: Start isEmpty. Operand 2193 states and 3224 transitions. [2021-11-25 07:14:48,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2021-11-25 07:14:48,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:48,436 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:48,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:48,809 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2021-11-25 07:14:48,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:48,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3291 states to 2203 states and 3243 transitions. [2021-11-25 07:14:48,893 INFO L276 IsEmpty]: Start isEmpty. Operand 2203 states and 3243 transitions. [2021-11-25 07:14:48,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2021-11-25 07:14:48,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:48,908 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:49,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:49,235 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2021-11-25 07:14:49,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:49,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3293 states to 2205 states and 3245 transitions. [2021-11-25 07:14:49,290 INFO L276 IsEmpty]: Start isEmpty. Operand 2205 states and 3245 transitions. [2021-11-25 07:14:49,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2021-11-25 07:14:49,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:49,310 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:49,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:49,644 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2021-11-25 07:14:49,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:49,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3310 states to 2214 states and 3262 transitions. [2021-11-25 07:14:49,707 INFO L276 IsEmpty]: Start isEmpty. Operand 2214 states and 3262 transitions. [2021-11-25 07:14:49,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2021-11-25 07:14:49,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:49,719 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:49,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:50,081 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2021-11-25 07:14:50,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:50,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3312 states to 2216 states and 3264 transitions. [2021-11-25 07:14:50,137 INFO L276 IsEmpty]: Start isEmpty. Operand 2216 states and 3264 transitions. [2021-11-25 07:14:50,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2021-11-25 07:14:50,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:50,148 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:50,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:50,476 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2021-11-25 07:14:50,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:50,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3314 states to 2218 states and 3266 transitions. [2021-11-25 07:14:50,533 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 3266 transitions. [2021-11-25 07:14:50,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2021-11-25 07:14:50,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:50,545 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:50,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:50,880 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2021-11-25 07:14:50,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:50,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3316 states to 2220 states and 3268 transitions. [2021-11-25 07:14:50,933 INFO L276 IsEmpty]: Start isEmpty. Operand 2220 states and 3268 transitions. [2021-11-25 07:14:50,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2021-11-25 07:14:50,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:50,945 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:51,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:51,288 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2021-11-25 07:14:51,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:51,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3318 states to 2157 states and 3163 transitions. [2021-11-25 07:14:51,340 INFO L276 IsEmpty]: Start isEmpty. Operand 2157 states and 3163 transitions. [2021-11-25 07:14:51,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2021-11-25 07:14:51,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:51,350 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:51,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:51,756 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2021-11-25 07:14:51,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:51,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3351 states to 2174 states and 3196 transitions. [2021-11-25 07:14:51,835 INFO L276 IsEmpty]: Start isEmpty. Operand 2174 states and 3196 transitions. [2021-11-25 07:14:51,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2021-11-25 07:14:51,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:51,843 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:52,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:52,186 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2021-11-25 07:14:52,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:52,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3356 states to 2177 states and 3201 transitions. [2021-11-25 07:14:52,231 INFO L276 IsEmpty]: Start isEmpty. Operand 2177 states and 3201 transitions. [2021-11-25 07:14:52,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2021-11-25 07:14:52,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:52,238 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:52,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:52,599 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2021-11-25 07:14:52,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:52,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3378 states to 2189 states and 3223 transitions. [2021-11-25 07:14:52,664 INFO L276 IsEmpty]: Start isEmpty. Operand 2189 states and 3223 transitions. [2021-11-25 07:14:52,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2021-11-25 07:14:52,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:52,672 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:52,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:53,013 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2021-11-25 07:14:53,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:53,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3383 states to 2192 states and 3228 transitions. [2021-11-25 07:14:53,057 INFO L276 IsEmpty]: Start isEmpty. Operand 2192 states and 3228 transitions. [2021-11-25 07:14:53,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2021-11-25 07:14:53,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:53,065 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:53,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:53,381 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2021-11-25 07:14:53,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:53,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3405 states to 2204 states and 3250 transitions. [2021-11-25 07:14:53,448 INFO L276 IsEmpty]: Start isEmpty. Operand 2204 states and 3250 transitions. [2021-11-25 07:14:53,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2021-11-25 07:14:53,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:53,454 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:53,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:53,748 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2021-11-25 07:14:53,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:53,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3410 states to 2207 states and 3255 transitions. [2021-11-25 07:14:53,786 INFO L276 IsEmpty]: Start isEmpty. Operand 2207 states and 3255 transitions. [2021-11-25 07:14:53,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2021-11-25 07:14:53,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:53,793 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:53,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:54,116 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2021-11-25 07:14:54,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:54,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3412 states to 2209 states and 3257 transitions. [2021-11-25 07:14:54,177 INFO L276 IsEmpty]: Start isEmpty. Operand 2209 states and 3257 transitions. [2021-11-25 07:14:54,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2021-11-25 07:14:54,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:54,184 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:54,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:54,503 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2021-11-25 07:14:54,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:54,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3414 states to 2211 states and 3259 transitions. [2021-11-25 07:14:54,549 INFO L276 IsEmpty]: Start isEmpty. Operand 2211 states and 3259 transitions. [2021-11-25 07:14:54,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2021-11-25 07:14:54,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:54,556 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:54,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:54,859 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2021-11-25 07:14:54,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:54,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3416 states to 2213 states and 3261 transitions. [2021-11-25 07:14:54,902 INFO L276 IsEmpty]: Start isEmpty. Operand 2213 states and 3261 transitions. [2021-11-25 07:14:54,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2021-11-25 07:14:54,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:54,909 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:55,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:55,276 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2021-11-25 07:14:55,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:55,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3418 states to 2215 states and 3263 transitions. [2021-11-25 07:14:55,319 INFO L276 IsEmpty]: Start isEmpty. Operand 2215 states and 3263 transitions. [2021-11-25 07:14:55,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2021-11-25 07:14:55,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:55,326 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:55,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:55,628 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2021-11-25 07:14:55,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:55,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3420 states to 2217 states and 3265 transitions. [2021-11-25 07:14:55,671 INFO L276 IsEmpty]: Start isEmpty. Operand 2217 states and 3265 transitions. [2021-11-25 07:14:55,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2021-11-25 07:14:55,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:55,678 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:55,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:55,987 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2021-11-25 07:14:56,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:56,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3422 states to 2219 states and 3267 transitions. [2021-11-25 07:14:56,029 INFO L276 IsEmpty]: Start isEmpty. Operand 2219 states and 3267 transitions. [2021-11-25 07:14:56,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2021-11-25 07:14:56,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:56,036 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:56,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:56,335 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2021-11-25 07:14:56,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:56,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3424 states to 2221 states and 3269 transitions. [2021-11-25 07:14:56,377 INFO L276 IsEmpty]: Start isEmpty. Operand 2221 states and 3269 transitions. [2021-11-25 07:14:56,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2021-11-25 07:14:56,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:56,388 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:56,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:56,679 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2021-11-25 07:14:56,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:56,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3426 states to 2223 states and 3271 transitions. [2021-11-25 07:14:56,723 INFO L276 IsEmpty]: Start isEmpty. Operand 2223 states and 3271 transitions. [2021-11-25 07:14:56,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2021-11-25 07:14:56,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:56,729 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:56,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:57,041 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2021-11-25 07:14:57,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:57,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3428 states to 2225 states and 3273 transitions. [2021-11-25 07:14:57,081 INFO L276 IsEmpty]: Start isEmpty. Operand 2225 states and 3273 transitions. [2021-11-25 07:14:57,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2021-11-25 07:14:57,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:57,088 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:57,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:57,379 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2021-11-25 07:14:57,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:57,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3430 states to 2227 states and 3275 transitions. [2021-11-25 07:14:57,420 INFO L276 IsEmpty]: Start isEmpty. Operand 2227 states and 3275 transitions. [2021-11-25 07:14:57,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2021-11-25 07:14:57,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:57,426 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:57,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:57,726 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2021-11-25 07:14:57,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:57,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3432 states to 2229 states and 3277 transitions. [2021-11-25 07:14:57,766 INFO L276 IsEmpty]: Start isEmpty. Operand 2229 states and 3277 transitions. [2021-11-25 07:14:57,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2021-11-25 07:14:57,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:57,771 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:57,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:58,105 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2021-11-25 07:14:58,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:58,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3434 states to 2231 states and 3279 transitions. [2021-11-25 07:14:58,146 INFO L276 IsEmpty]: Start isEmpty. Operand 2231 states and 3279 transitions. [2021-11-25 07:14:58,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2021-11-25 07:14:58,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:58,159 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:58,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:58,452 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2021-11-25 07:14:58,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:58,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3436 states to 2233 states and 3281 transitions. [2021-11-25 07:14:58,494 INFO L276 IsEmpty]: Start isEmpty. Operand 2233 states and 3281 transitions. [2021-11-25 07:14:58,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2021-11-25 07:14:58,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:58,501 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:58,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:58,828 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2021-11-25 07:14:58,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:58,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3438 states to 2235 states and 3283 transitions. [2021-11-25 07:14:58,868 INFO L276 IsEmpty]: Start isEmpty. Operand 2235 states and 3283 transitions. [2021-11-25 07:14:58,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2021-11-25 07:14:58,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:58,876 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:59,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:59,185 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2021-11-25 07:14:59,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:59,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3457 states to 2245 states and 3302 transitions. [2021-11-25 07:14:59,252 INFO L276 IsEmpty]: Start isEmpty. Operand 2245 states and 3302 transitions. [2021-11-25 07:14:59,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2021-11-25 07:14:59,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:59,260 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:59,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:59,570 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 303 trivial. 0 not checked. [2021-11-25 07:14:59,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:59,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3459 states to 2247 states and 3304 transitions. [2021-11-25 07:14:59,619 INFO L276 IsEmpty]: Start isEmpty. Operand 2247 states and 3304 transitions. [2021-11-25 07:14:59,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2021-11-25 07:14:59,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:59,628 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:59,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:59,907 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 412 trivial. 0 not checked. [2021-11-25 07:14:59,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:59,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3476 states to 2256 states and 3321 transitions. [2021-11-25 07:14:59,969 INFO L276 IsEmpty]: Start isEmpty. Operand 2256 states and 3321 transitions. [2021-11-25 07:14:59,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2021-11-25 07:14:59,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:59,977 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:15:00,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:15:00,277 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 412 trivial. 0 not checked. [2021-11-25 07:15:00,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:15:00,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3478 states to 2258 states and 3323 transitions. [2021-11-25 07:15:00,328 INFO L276 IsEmpty]: Start isEmpty. Operand 2258 states and 3323 transitions. [2021-11-25 07:15:00,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2021-11-25 07:15:00,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:15:00,337 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:15:00,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:15:00,660 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 412 trivial. 0 not checked. [2021-11-25 07:15:00,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:15:00,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3480 states to 2260 states and 3325 transitions. [2021-11-25 07:15:00,710 INFO L276 IsEmpty]: Start isEmpty. Operand 2260 states and 3325 transitions. [2021-11-25 07:15:00,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2021-11-25 07:15:00,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:15:00,718 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:15:00,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:15:01,037 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 416 trivial. 0 not checked. [2021-11-25 07:15:01,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:15:01,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3482 states to 2262 states and 3327 transitions. [2021-11-25 07:15:01,089 INFO L276 IsEmpty]: Start isEmpty. Operand 2262 states and 3327 transitions. [2021-11-25 07:15:01,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2021-11-25 07:15:01,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:15:01,096 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:15:01,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:15:01,415 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 416 trivial. 0 not checked. [2021-11-25 07:15:01,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:15:01,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3484 states to 2024 states and 2952 transitions. [2021-11-25 07:15:01,469 INFO L276 IsEmpty]: Start isEmpty. Operand 2024 states and 2952 transitions. [2021-11-25 07:15:01,477 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-11-25 07:15:01,477 WARN L419 CodeCheckObserver]: This Program is SAFE, Check terminated with 70 iterations. [2021-11-25 07:15:01,495 INFO L754 CodeCheckObserver]: All specifications hold 2 specifications checked. All of them hold [2021-11-25 07:15:02,924 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,929 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,929 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,929 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,930 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,930 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,930 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,930 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,930 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,930 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,930 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,931 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,931 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,931 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,931 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,931 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,932 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,932 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,932 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,932 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,932 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,933 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,933 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,933 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,933 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,933 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,933 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,934 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,934 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,934 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,934 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,934 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,934 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,935 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,935 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,935 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,935 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,935 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,935 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,936 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,936 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,936 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,936 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,936 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,936 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,936 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,937 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,937 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,937 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,937 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,937 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,937 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,938 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,938 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,938 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,938 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,938 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,939 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,940 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,940 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,940 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,940 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,940 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,940 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,941 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,941 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,941 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,941 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,941 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,941 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,941 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,942 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,942 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,942 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,942 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,942 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,942 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,943 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,943 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,943 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,943 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,943 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,943 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,943 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,944 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,944 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,944 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,944 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,944 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,944 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,945 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,945 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,945 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,945 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,945 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,945 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,945 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,946 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,946 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,946 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,946 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,946 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,946 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,947 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,947 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,947 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,947 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,947 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,947 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,947 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,948 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,948 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,948 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,948 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,948 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,948 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,948 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,949 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,949 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,949 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,949 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,949 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,949 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,950 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,950 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,950 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,950 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,950 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,951 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,951 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,951 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,951 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,952 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,952 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,952 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,952 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,952 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,952 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,953 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,953 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,953 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,953 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,953 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,953 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,955 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,955 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,955 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,955 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,955 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,956 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,956 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,956 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,956 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,956 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,956 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,957 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,957 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,957 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,957 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,957 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,957 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,957 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,958 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,958 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,958 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,958 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,958 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,958 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,959 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,959 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,959 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,959 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,959 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,959 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,959 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,960 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,960 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,960 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,960 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,960 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,960 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,961 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,961 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,961 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,961 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,961 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,961 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,961 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,962 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,962 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,962 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,962 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,962 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,962 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,962 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,963 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,963 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,963 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,963 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,963 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,963 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,964 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,964 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,964 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,964 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,964 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,964 INFO L560 CodeCheckObserver]: Invariant with dag size 3 [2021-11-25 07:15:02,969 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,970 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,970 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,970 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,970 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,970 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,970 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,971 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,971 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,971 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,971 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,971 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,971 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,971 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,972 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,972 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,972 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,972 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,972 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,972 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,973 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,973 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,973 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,973 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,973 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,973 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,973 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,974 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,974 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,974 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,974 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,974 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,974 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,979 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,979 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,979 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,979 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,980 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,980 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,980 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,980 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,980 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,980 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,981 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,983 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,986 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,991 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,992 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,992 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,992 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,992 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,992 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,992 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,992 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,993 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-25 07:15:02,993 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 25.11 07:15:02 ImpRootNode [2021-11-25 07:15:02,993 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2021-11-25 07:15:02,994 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-11-25 07:15:02,994 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-11-25 07:15:02,994 INFO L275 PluginConnector]: Witness Printer initialized [2021-11-25 07:15:02,995 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 07:14:31" (3/4) ... [2021-11-25 07:15:02,999 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-11-25 07:15:03,005 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_dma_ops [2021-11-25 07:15:03,005 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_unregister_netdev [2021-11-25 07:15:03,006 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __raw_spin_lock_init [2021-11-25 07:15:03,006 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vortex_resume [2021-11-25 07:15:03,006 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assume [2021-11-25 07:15:03,006 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_restore_state [2021-11-25 07:15:03,006 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vortex_probe1 [2021-11-25 07:15:03,006 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_reserve [2021-11-25 07:15:03,006 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_release_regions [2021-11-25 07:15:03,007 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2021-11-25 07:15:03,007 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vortex_interrupt [2021-11-25 07:15:03,007 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vortex_rx [2021-11-25 07:15:03,007 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2021-11-25 07:15:03,007 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_alloc_skb [2021-11-25 07:15:03,007 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure set_rx_mode [2021-11-25 07:15:03,007 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_tx_start_queue [2021-11-25 07:15:03,008 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __phys_addr [2021-11-25 07:15:03,008 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure free_netdev [2021-11-25 07:15:03,008 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_device_present [2021-11-25 07:15:03,008 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure del_timer_sync [2021-11-25 07:15:03,008 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vortex_nway_reset [2021-11-25 07:15:03,008 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_wake_queue [2021-11-25 07:15:03,008 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2021-11-25 07:15:03,008 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_switch_to_interrupt_context [2021-11-25 07:15:03,009 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2021-11-25 07:15:03,009 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dev_set_drvdata [2021-11-25 07:15:03,010 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure constant_test_bit [2021-11-25 07:15:03,010 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_filter_err_code [2021-11-25 07:15:03,010 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vortex_set_duplex [2021-11-25 07:15:03,010 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mdio_delay [2021-11-25 07:15:03,010 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vortex_timer [2021-11-25 07:15:03,010 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_switch_to_process_context [2021-11-25 07:15:03,010 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure free_irq [2021-11-25 07:15:03,011 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure set_8021q_mode [2021-11-25 07:15:03,011 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_iomap [2021-11-25 07:15:03,011 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __netdev_alloc_skb [2021-11-25 07:15:03,011 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vortex_remove_one [2021-11-25 07:15:03,011 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_free_consistent [2021-11-25 07:15:03,011 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure trace_hardirqs_on [2021-11-25 07:15:03,011 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure arch_local_irq_restore [2021-11-25 07:15:03,012 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vortex_error [2021-11-25 07:15:03,012 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_disable_device [2021-11-25 07:15:03,012 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure issue_and_wait [2021-11-25 07:15:03,012 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_map_single [2021-11-25 07:15:03,012 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vortex_down [2021-11-25 07:15:03,012 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure valid_dma_direction [2021-11-25 07:15:03,012 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure eth_type_trans [2021-11-25 07:15:03,013 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irq [2021-11-25 07:15:03,013 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2021-11-25 07:15:03,013 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vortex_close [2021-11-25 07:15:03,013 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure iowrite16 [2021-11-25 07:15:03,013 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure window_write8 [2021-11-25 07:15:03,013 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure window_read32 [2021-11-25 07:15:03,013 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure iowrite8 [2021-11-25 07:15:03,014 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dispatch_instance_register_10_2 [2021-11-25 07:15:03,014 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~X~$Pointer$~TO~int [2021-11-25 07:15:03,014 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure window_write32 [2021-11-25 07:15:03,014 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ioread32 [2021-11-25 07:15:03,014 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_stop_queue [2021-11-25 07:15:03,014 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_post_probe [2021-11-25 07:15:03,014 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_name [2021-11-25 07:15:03,015 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure arch_local_irq_save [2021-11-25 07:15:03,015 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_timer_timer_instance_5 [2021-11-25 07:15:03,015 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2021-11-25 07:15:03,015 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mod_timer [2021-11-25 07:15:03,015 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ioread32_rep [2021-11-25 07:15:03,015 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mod_timer_27 [2021-11-25 07:15:03,015 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_int [2021-11-25 07:15:03,015 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure consume_skb [2021-11-25 07:15:03,016 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_start_queue [2021-11-25 07:15:03,016 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_enable_device [2021-11-25 07:15:03,016 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2021-11-25 07:15:03,016 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ioread16 [2021-11-25 07:15:03,016 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2021-11-25 07:15:03,016 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure trace_hardirqs_off [2021-11-25 07:15:03,016 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_irq [2021-11-25 07:15:03,017 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure window_set [2021-11-25 07:15:03,017 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~int [2021-11-25 07:15:03,017 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_running [2021-11-25 07:15:03,017 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_return_value_probe [2021-11-25 07:15:03,017 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vortex_up [2021-11-25 07:15:03,017 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_get_drvdata [2021-11-25 07:15:03,017 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_xmalloc [2021-11-25 07:15:03,018 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure strlcpy [2021-11-25 07:15:03,018 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure iowrite32 [2021-11-25 07:15:03,018 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_end_pointer [2021-11-25 07:15:03,018 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vortex_suspend [2021-11-25 07:15:03,018 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure boomerang_interrupt [2021-11-25 07:15:03,018 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_rx [2021-11-25 07:15:03,018 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure eth_validate_addr [2021-11-25 07:15:03,019 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure acpi_set_WOL [2021-11-25 07:15:03,019 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mod_timer [2021-11-25 07:15:03,019 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure window_read16 [2021-11-25 07:15:03,019 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_is_err [2021-11-25 07:15:03,019 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure arch_irqs_disabled_flags [2021-11-25 07:15:03,020 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2021-11-25 07:15:03,020 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure window_write16 [2021-11-25 07:15:03,020 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ioread8 [2021-11-25 07:15:03,020 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-25 07:15:03,020 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure window_read8 [2021-11-25 07:15:03,020 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_timer_instance_callback_5_2 [2021-11-25 07:15:03,020 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free [2021-11-25 07:15:03,020 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_unmap_single [2021-11-25 07:15:03,021 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure init_timer_key [2021-11-25 07:15:03,021 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_iounmap [2021-11-25 07:15:03,021 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure update_stats [2021-11-25 07:15:03,021 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_set_power_state [2021-11-25 07:15:03,021 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2021-11-25 07:15:03,021 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-25 07:15:03,021 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rx_oom_timer [2021-11-25 07:15:03,022 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_pre_probe [2021-11-25 07:15:03,022 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_tx_timestamp [2021-11-25 07:15:03,022 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_put [2021-11-25 07:15:03,022 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure poll_vortex [2021-11-25 07:15:03,022 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_del_timer_sync [2021-11-25 07:15:03,022 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free_netdev [2021-11-25 07:15:03,022 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_lock_irqsave [2021-11-25 07:15:03,023 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock [2021-11-25 07:15:03,023 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vortex_check_media [2021-11-25 07:15:03,023 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~TO~VOID [2021-11-25 07:15:03,023 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_priv [2021-11-25 07:15:03,023 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_name [2021-11-25 07:15:03,023 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mod_timer_30 [2021-11-25 07:15:03,023 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_get_tx_queue [2021-11-25 07:15:03,023 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure boomerang_rx [2021-11-25 07:15:03,024 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_filter_positive_int [2021-11-25 07:15:03,024 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock [2021-11-25 07:15:03,024 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_bh [2021-11-25 07:15:03,024 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free_irq [2021-11-25 07:15:03,024 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure arch_local_save_flags [2021-11-25 07:15:03,024 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2021-11-25 07:15:03,024 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure unregister_netdev [2021-11-25 07:15:03,025 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vortex_open [2021-11-25 07:15:03,025 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vortex_tx_timeout [2021-11-25 07:15:03,025 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dump_tx_ring [2021-11-25 07:15:03,025 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_kfree_skb_irq [2021-11-25 07:15:03,025 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_save_state [2021-11-25 07:15:03,025 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mdio_read [2021-11-25 07:15:03,026 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mdio_sync [2021-11-25 07:15:03,026 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ioport_map [2021-11-25 07:15:03,026 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_bh [2021-11-25 07:15:03,153 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1502 nodes and edges [2021-11-25 07:15:03,180 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 548 nodes and edges [2021-11-25 07:15:03,186 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 162 nodes and edges [2021-11-25 07:15:03,191 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 47 nodes and edges [2021-11-25 07:15:03,197 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 24 nodes and edges [2021-11-25 07:15:03,202 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 11 nodes and edges [2021-11-25 07:15:03,208 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2021-11-25 07:15:03,213 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2021-11-25 07:15:03,219 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-11-25 07:15:03,224 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-11-25 07:15:04,266 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b68bcb-8ba8-4846-9aa8-3c8061f1e688/bin/ukojak-d1pc8ZmBRL/witness.graphml [2021-11-25 07:15:04,267 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-11-25 07:15:04,269 INFO L158 Benchmark]: Toolchain (without parser) took 50752.18ms. Allocated memory was 104.9MB in the beginning and 1.9GB in the end (delta: 1.8GB). Free memory was 68.9MB in the beginning and 1.3GB in the end (delta: -1.2GB). Peak memory consumption was 1.3GB. Max. memory is 16.1GB. [2021-11-25 07:15:04,269 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 104.9MB. Free memory is still 81.0MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-25 07:15:04,270 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4647.67ms. Allocated memory was 104.9MB in the beginning and 297.8MB in the end (delta: 192.9MB). Free memory was 68.6MB in the beginning and 188.3MB in the end (delta: -119.7MB). Peak memory consumption was 105.0MB. Max. memory is 16.1GB. [2021-11-25 07:15:04,270 INFO L158 Benchmark]: Boogie Procedure Inliner took 509.10ms. Allocated memory is still 297.8MB. Free memory was 188.3MB in the beginning and 140.1MB in the end (delta: 48.2MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. [2021-11-25 07:15:04,271 INFO L158 Benchmark]: Boogie Preprocessor took 493.63ms. Allocated memory is still 297.8MB. Free memory was 140.1MB in the beginning and 152.4MB in the end (delta: -12.3MB). Peak memory consumption was 27.5MB. Max. memory is 16.1GB. [2021-11-25 07:15:04,271 INFO L158 Benchmark]: RCFGBuilder took 12089.99ms. Allocated memory was 297.8MB in the beginning and 834.7MB in the end (delta: 536.9MB). Free memory was 152.4MB in the beginning and 501.5MB in the end (delta: -349.2MB). Peak memory consumption was 496.0MB. Max. memory is 16.1GB. [2021-11-25 07:15:04,271 INFO L158 Benchmark]: CodeCheck took 31730.23ms. Allocated memory was 834.7MB in the beginning and 1.9GB in the end (delta: 1.0GB). Free memory was 501.5MB in the beginning and 637.7MB in the end (delta: -136.2MB). Peak memory consumption was 900.9MB. Max. memory is 16.1GB. [2021-11-25 07:15:04,272 INFO L158 Benchmark]: Witness Printer took 1273.32ms. Allocated memory is still 1.9GB. Free memory was 637.7MB in the beginning and 1.3GB in the end (delta: -651.2MB). Peak memory consumption was 83.9MB. Max. memory is 16.1GB. [2021-11-25 07:15:04,274 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 142 procedures, 2023 locations, 2 error locations. Started 1 CEGAR loops. OverallTime: 30.1s, OverallIterations: 70, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 108873 SdHoareTripleChecker+Valid, 67.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 21563 mSDsluCounter, 91826 SdHoareTripleChecker+Invalid, 58.5s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 29495 mSDsCounter, 4611 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 30761 IncrementalHoareTripleChecker+Invalid, 35372 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 4611 mSolverCounterUnsat, 69179 mSDtfsCounter, 30761 mSolverCounterSat, 1.8s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 116330 GetRequests, 116241 SyntacticMatches, 29 SemanticMatches, 60 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 846 ImplicationChecksByTransitivity, 1.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 1.7s SsaConstructionTime, 7.0s SatisfiabilityAnalysisTime, 12.0s InterpolantComputationTime, 14072 NumberOfCodeBlocks, 14072 NumberOfCodeBlocksAsserted, 69 NumberOfCheckSat, 14003 ConstructedInterpolants, 0 QuantifiedInterpolants, 21058 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 69 InterpolantComputations, 69 PerfectInterpolantSequences, 19850/19850 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - PositiveResult [Line: 14702]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 14690]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 2 specifications checked. All of them hold - InvariantResult [Line: 10034]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13195]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13204]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6959]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13721]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14429]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13552]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13330]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6108]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13505]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9728]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13989]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8998]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12466]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13501]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6959]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11368]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10185]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10870]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9728]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6095]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14791]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13436]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8501]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7083]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11308]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11614]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12470]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10952]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13391]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11045]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8100]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13168]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6167]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13267]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9600]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7083]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13348]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5629]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8188]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6406]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13366]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12510]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7666]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12506]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8965]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10884]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12530]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13753]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13846]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13339]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13552]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13484]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6139]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7083]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9835]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6959]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13222]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14097]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13258]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7083]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13380]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7895]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11368]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7083]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10856]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12321]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12486]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10185]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7333]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9322]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10729]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7083]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12522]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10691]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10365]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7806]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6048]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14087]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5752]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10282]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8174]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10629]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11361]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10947]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8373]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13436]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6963]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12450]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10781]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14040]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11157]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13231]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12490]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12465]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5593]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12538]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13553]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10042]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8176]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12550]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12474]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11308]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12326]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13017]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9322]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6214]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11281]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6266]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7629]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7666]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12988]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6191]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13173]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11606]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13294]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13070]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13940]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12132]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13321]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5987]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13303]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12494]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13079]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12311]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6251]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13758]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7128]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12254]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9600]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14050]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13285]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9937]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13186]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7666]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7083]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11178]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7923]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12465]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12482]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8373]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12999]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5620]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11439]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12178]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6940]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5575]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13974]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14134]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14019]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13375]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10185]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10661]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13213]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10984]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7083]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6085]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12973]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7806]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5584]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13493]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8965]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7083]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8373]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8174]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10034]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14421]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5932]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9796]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11069]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6959]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12514]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12465]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12153]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7666]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13004]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10418]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7806]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11808]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8965]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6862]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12100]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11281]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13312]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8246]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13557]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9500]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12281]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11448]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13876]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12498]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5874]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14316]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13866]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11624]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14034]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14060]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12959]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13357]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9769]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7746]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14697]: Loop Invariant Derived loop invariant: LDV_USB_DEV_REF_COUNTS == 0 - InvariantResult [Line: 12518]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8326]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7806]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7083]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6159]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11833]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5670]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12502]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12946]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14123]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13240]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12168]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12406]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13249]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5611]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8100]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10953]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12542]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8174]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7806]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7083]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9322]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5770]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8373]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12968]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12478]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13509]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7806]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13391]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13561]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10937]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7530]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11308]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14551]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11368]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13017]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9743]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5790]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11857]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13159]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9600]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5837]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13912]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13500]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13075]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14685]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7901]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5602]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13276]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5524]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9937]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13445]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10665]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8188]: Loop Invariant Derived loop invariant: 1 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 104.9MB. Free memory is still 81.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4647.67ms. Allocated memory was 104.9MB in the beginning and 297.8MB in the end (delta: 192.9MB). Free memory was 68.6MB in the beginning and 188.3MB in the end (delta: -119.7MB). Peak memory consumption was 105.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 509.10ms. Allocated memory is still 297.8MB. Free memory was 188.3MB in the beginning and 140.1MB in the end (delta: 48.2MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 493.63ms. Allocated memory is still 297.8MB. Free memory was 140.1MB in the beginning and 152.4MB in the end (delta: -12.3MB). Peak memory consumption was 27.5MB. Max. memory is 16.1GB. * RCFGBuilder took 12089.99ms. Allocated memory was 297.8MB in the beginning and 834.7MB in the end (delta: 536.9MB). Free memory was 152.4MB in the beginning and 501.5MB in the end (delta: -349.2MB). Peak memory consumption was 496.0MB. Max. memory is 16.1GB. * CodeCheck took 31730.23ms. Allocated memory was 834.7MB in the beginning and 1.9GB in the end (delta: 1.0GB). Free memory was 501.5MB in the beginning and 637.7MB in the end (delta: -136.2MB). Peak memory consumption was 900.9MB. Max. memory is 16.1GB. * Witness Printer took 1273.32ms. Allocated memory is still 1.9GB. Free memory was 637.7MB in the beginning and 1.3GB in the end (delta: -651.2MB). Peak memory consumption was 83.9MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2021-11-25 07:15:04,396 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b68bcb-8ba8-4846-9aa8-3c8061f1e688/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE