./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 aef121e0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c8b2b4-f880-4528-8617-ef649013a6f4/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c8b2b4-f880-4528-8617-ef649013a6f4/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c8b2b4-f880-4528-8617-ef649013a6f4/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c8b2b4-f880-4528-8617-ef649013a6f4/bin/ukojak-LBtLqBUTdQ/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_62c8b2b4-f880-4528-8617-ef649013a6f4/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c8b2b4-f880-4528-8617-ef649013a6f4/bin/ukojak-LBtLqBUTdQ --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 0.2.1-dev-aef121e [2021-11-23 00:43:11,339 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 00:43:11,343 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 00:43:11,401 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 00:43:11,402 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 00:43:11,403 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 00:43:11,405 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 00:43:11,407 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 00:43:11,409 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 00:43:11,410 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 00:43:11,412 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 00:43:11,413 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 00:43:11,413 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 00:43:11,414 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 00:43:11,421 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 00:43:11,426 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 00:43:11,428 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 00:43:11,430 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 00:43:11,432 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 00:43:11,440 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 00:43:11,443 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 00:43:11,444 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 00:43:11,448 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 00:43:11,449 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 00:43:11,459 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 00:43:11,460 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 00:43:11,460 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 00:43:11,463 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 00:43:11,463 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 00:43:11,465 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 00:43:11,466 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 00:43:11,467 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 00:43:11,469 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 00:43:11,470 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 00:43:11,472 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 00:43:11,472 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 00:43:11,473 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 00:43:11,473 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 00:43:11,474 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 00:43:11,475 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 00:43:11,475 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 00:43:11,476 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c8b2b4-f880-4528-8617-ef649013a6f4/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 00:43:11,521 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 00:43:11,521 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 00:43:11,523 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 00:43:11,523 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 00:43:11,524 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 00:43:11,524 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 00:43:11,525 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 00:43:11,525 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 00:43:11,525 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 00:43:11,532 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 00:43:11,533 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 00:43:11,533 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 00:43:11,533 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 00:43:11,534 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 00:43:11,534 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 00:43:11,534 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 00:43:11,534 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 00:43:11,534 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 00:43:11,535 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:43:11,535 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 00:43:11,535 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 00:43:11,535 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 00:43:11,536 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 00:43:11,536 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 00:43:11,536 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 00:43:11,536 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_62c8b2b4-f880-4528-8617-ef649013a6f4/bin/ukojak-LBtLqBUTdQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c8b2b4-f880-4528-8617-ef649013a6f4/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5918e2cb9aded5213ccd497319a252a597f09d9a74a83e549234325009250b56 [2021-11-23 00:43:11,883 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 00:43:11,905 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 00:43:11,908 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 00:43:11,910 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 00:43:11,912 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 00:43:11,913 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c8b2b4-f880-4528-8617-ef649013a6f4/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i [2021-11-23 00:43:11,985 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c8b2b4-f880-4528-8617-ef649013a6f4/bin/ukojak-LBtLqBUTdQ/data/90be28488/8676662dcfc24b2ea20b5b69f1496361/FLAG5794228ea [2021-11-23 00:43:12,965 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 00:43:12,966 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c8b2b4-f880-4528-8617-ef649013a6f4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i [2021-11-23 00:43:13,027 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c8b2b4-f880-4528-8617-ef649013a6f4/bin/ukojak-LBtLqBUTdQ/data/90be28488/8676662dcfc24b2ea20b5b69f1496361/FLAG5794228ea [2021-11-23 00:43:13,323 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c8b2b4-f880-4528-8617-ef649013a6f4/bin/ukojak-LBtLqBUTdQ/data/90be28488/8676662dcfc24b2ea20b5b69f1496361 [2021-11-23 00:43:13,326 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 00:43:13,329 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 00:43:13,334 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 00:43:13,334 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 00:43:13,338 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 00:43:13,339 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:43:13" (1/1) ... [2021-11-23 00:43:13,340 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69227be7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:43:13, skipping insertion in model container [2021-11-23 00:43:13,340 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:43:13" (1/1) ... [2021-11-23 00:43:13,348 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 00:43:13,584 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 00:43:17,300 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_62c8b2b4-f880-4528-8617-ef649013a6f4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[411224,411237] [2021-11-23 00:43:17,303 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_62c8b2b4-f880-4528-8617-ef649013a6f4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[411371,411384] [2021-11-23 00:43:17,304 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_62c8b2b4-f880-4528-8617-ef649013a6f4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[411510,411523] [2021-11-23 00:43:17,305 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_62c8b2b4-f880-4528-8617-ef649013a6f4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[411668,411681] [2021-11-23 00:43:17,346 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:43:17,424 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 00:43:18,038 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_62c8b2b4-f880-4528-8617-ef649013a6f4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[411224,411237] [2021-11-23 00:43:18,039 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_62c8b2b4-f880-4528-8617-ef649013a6f4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[411371,411384] [2021-11-23 00:43:18,039 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_62c8b2b4-f880-4528-8617-ef649013a6f4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[411510,411523] [2021-11-23 00:43:18,040 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_62c8b2b4-f880-4528-8617-ef649013a6f4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[411668,411681] [2021-11-23 00:43:18,051 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:43:18,420 INFO L208 MainTranslator]: Completed translation [2021-11-23 00:43:18,421 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:43:18 WrapperNode [2021-11-23 00:43:18,421 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 00:43:18,422 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 00:43:18,423 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 00:43:18,423 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 00:43:18,431 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:43:18" (1/1) ... [2021-11-23 00:43:18,670 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:43:18" (1/1) ... [2021-11-23 00:43:19,124 INFO L137 Inliner]: procedures = 428, calls = 4105, calls flagged for inlining = 225, calls inlined = 216, statements flattened = 8480 [2021-11-23 00:43:19,124 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 00:43:19,125 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 00:43:19,126 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 00:43:19,126 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 00:43:19,136 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:43:18" (1/1) ... [2021-11-23 00:43:19,136 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:43:18" (1/1) ... [2021-11-23 00:43:19,222 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:43:18" (1/1) ... [2021-11-23 00:43:19,222 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:43:18" (1/1) ... [2021-11-23 00:43:19,479 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:43:18" (1/1) ... [2021-11-23 00:43:19,522 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:43:18" (1/1) ... [2021-11-23 00:43:19,577 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:43:18" (1/1) ... [2021-11-23 00:43:19,656 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 00:43:19,657 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 00:43:19,658 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 00:43:19,658 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 00:43:19,660 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:43:18" (1/1) ... [2021-11-23 00:43:19,669 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:43:19,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c8b2b4-f880-4528-8617-ef649013a6f4/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 00:43:19,699 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c8b2b4-f880-4528-8617-ef649013a6f4/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 00:43:19,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c8b2b4-f880-4528-8617-ef649013a6f4/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 00:43:19,756 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-23 00:43:19,756 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-23 00:43:19,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 00:43:19,757 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 00:43:19,757 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2021-11-23 00:43:19,757 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2021-11-23 00:43:19,757 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2021-11-23 00:43:19,757 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2021-11-23 00:43:19,758 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_nway_reset [2021-11-23 00:43:19,758 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_nway_reset [2021-11-23 00:43:19,758 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-23 00:43:19,758 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-23 00:43:19,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 00:43:19,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 00:43:19,759 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 00:43:19,759 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 00:43:19,759 INFO L130 BoogieDeclarations]: Found specification of procedure set_8021q_mode [2021-11-23 00:43:19,759 INFO L138 BoogieDeclarations]: Found implementation of procedure set_8021q_mode [2021-11-23 00:43:19,759 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_remove_one [2021-11-23 00:43:19,760 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_remove_one [2021-11-23 00:43:19,760 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2021-11-23 00:43:19,760 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2021-11-23 00:43:19,760 INFO L130 BoogieDeclarations]: Found specification of procedure issue_and_wait [2021-11-23 00:43:19,760 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_and_wait [2021-11-23 00:43:19,761 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 00:43:19,761 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 00:43:19,761 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2021-11-23 00:43:19,761 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2021-11-23 00:43:19,761 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2021-11-23 00:43:19,761 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2021-11-23 00:43:19,762 INFO L130 BoogieDeclarations]: Found specification of procedure window_write32 [2021-11-23 00:43:19,762 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write32 [2021-11-23 00:43:19,762 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-11-23 00:43:19,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-11-23 00:43:19,762 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-23 00:43:19,763 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-23 00:43:19,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_5 [2021-11-23 00:43:19,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_5 [2021-11-23 00:43:19,763 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 00:43:19,763 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 00:43:19,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_27 [2021-11-23 00:43:19,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_27 [2021-11-23 00:43:19,764 INFO L130 BoogieDeclarations]: Found specification of procedure window_set [2021-11-23 00:43:19,764 INFO L138 BoogieDeclarations]: Found implementation of procedure window_set [2021-11-23 00:43:19,764 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 00:43:19,764 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 00:43:19,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 00:43:19,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 00:43:19,765 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 00:43:19,765 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 00:43:19,765 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-11-23 00:43:19,766 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-11-23 00:43:19,766 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 00:43:19,766 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 00:43:19,766 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2021-11-23 00:43:19,766 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2021-11-23 00:43:19,767 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 00:43:19,767 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 00:43:19,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 00:43:19,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 00:43:19,767 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2021-11-23 00:43:19,767 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2021-11-23 00:43:19,768 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 00:43:19,768 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 00:43:19,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_5_2 [2021-11-23 00:43:19,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_5_2 [2021-11-23 00:43:19,768 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-23 00:43:19,769 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-23 00:43:19,769 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 00:43:19,769 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2021-11-23 00:43:19,769 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2021-11-23 00:43:19,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-11-23 00:43:19,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-11-23 00:43:19,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_30 [2021-11-23 00:43:19,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_30 [2021-11-23 00:43:19,770 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 00:43:19,770 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 00:43:19,771 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 00:43:19,771 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 00:43:19,771 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-23 00:43:19,771 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-23 00:43:19,771 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 00:43:19,771 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_tx_timeout [2021-11-23 00:43:19,772 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_tx_timeout [2021-11-23 00:43:19,772 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-11-23 00:43:19,772 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-11-23 00:43:19,772 INFO L130 BoogieDeclarations]: Found specification of procedure ioport_map [2021-11-23 00:43:19,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ioport_map [2021-11-23 00:43:19,772 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 00:43:19,773 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 00:43:19,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-23 00:43:19,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-23 00:43:19,773 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 00:43:19,773 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 00:43:19,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 00:43:19,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 00:43:19,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 00:43:19,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 00:43:19,774 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_interrupt [2021-11-23 00:43:19,774 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_interrupt [2021-11-23 00:43:19,775 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2021-11-23 00:43:19,775 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2021-11-23 00:43:19,775 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 00:43:19,775 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 00:43:19,775 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 00:43:19,776 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 00:43:19,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-23 00:43:19,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-23 00:43:19,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 00:43:19,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 00:43:19,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 00:43:19,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 00:43:19,777 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_set_duplex [2021-11-23 00:43:19,777 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_set_duplex [2021-11-23 00:43:19,777 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2021-11-23 00:43:19,777 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2021-11-23 00:43:19,778 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2021-11-23 00:43:19,778 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2021-11-23 00:43:19,778 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 00:43:19,778 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 00:43:19,778 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_error [2021-11-23 00:43:19,778 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_error [2021-11-23 00:43:19,779 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 00:43:19,779 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 00:43:19,779 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_close [2021-11-23 00:43:19,779 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_close [2021-11-23 00:43:19,779 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 00:43:19,780 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2021-11-23 00:43:19,780 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2021-11-23 00:43:19,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-23 00:43:19,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-23 00:43:19,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 00:43:19,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 00:43:19,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 00:43:19,781 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 00:43:19,781 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 00:43:19,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 00:43:19,782 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2021-11-23 00:43:19,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2021-11-23 00:43:19,782 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 00:43:19,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 00:43:19,783 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-23 00:43:19,783 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-23 00:43:19,783 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 00:43:19,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 00:43:19,783 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_set_WOL [2021-11-23 00:43:19,783 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_set_WOL [2021-11-23 00:43:19,784 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 00:43:19,784 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 00:43:19,784 INFO L130 BoogieDeclarations]: Found specification of procedure window_write16 [2021-11-23 00:43:19,784 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write16 [2021-11-23 00:43:19,784 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2021-11-23 00:43:19,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2021-11-23 00:43:19,785 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-23 00:43:19,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-23 00:43:19,785 INFO L130 BoogieDeclarations]: Found specification of procedure window_read8 [2021-11-23 00:43:19,785 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read8 [2021-11-23 00:43:19,786 INFO L130 BoogieDeclarations]: Found specification of procedure update_stats [2021-11-23 00:43:19,786 INFO L138 BoogieDeclarations]: Found implementation of procedure update_stats [2021-11-23 00:43:19,786 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 00:43:19,786 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 00:43:19,786 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-23 00:43:19,787 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-23 00:43:19,787 INFO L130 BoogieDeclarations]: Found specification of procedure poll_vortex [2021-11-23 00:43:19,787 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_vortex [2021-11-23 00:43:19,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-23 00:43:19,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-23 00:43:19,788 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_check_media [2021-11-23 00:43:19,788 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_check_media [2021-11-23 00:43:19,788 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-11-23 00:43:19,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-11-23 00:43:19,789 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-11-23 00:43:19,789 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-11-23 00:43:19,789 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_rx [2021-11-23 00:43:19,789 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_rx [2021-11-23 00:43:19,789 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2021-11-23 00:43:19,789 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2021-11-23 00:43:19,790 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_open [2021-11-23 00:43:19,790 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_open [2021-11-23 00:43:19,790 INFO L130 BoogieDeclarations]: Found specification of procedure dump_tx_ring [2021-11-23 00:43:19,790 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_tx_ring [2021-11-23 00:43:19,790 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2021-11-23 00:43:19,791 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2021-11-23 00:43:19,791 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 00:43:19,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 00:43:19,791 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-23 00:43:19,791 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-23 00:43:19,792 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_probe1 [2021-11-23 00:43:19,792 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_probe1 [2021-11-23 00:43:19,792 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 00:43:19,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 00:43:19,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 00:43:19,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 00:43:19,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-23 00:43:19,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-23 00:43:19,793 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2021-11-23 00:43:19,793 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2021-11-23 00:43:19,793 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-23 00:43:19,794 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-23 00:43:19,794 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 00:43:19,794 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 00:43:19,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-11-23 00:43:19,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-11-23 00:43:19,795 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 00:43:19,795 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 00:43:19,795 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-11-23 00:43:19,795 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-11-23 00:43:19,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 00:43:19,796 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2021-11-23 00:43:19,796 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2021-11-23 00:43:19,796 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 00:43:19,796 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 00:43:19,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2021-11-23 00:43:19,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2021-11-23 00:43:19,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 00:43:19,797 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_suspend [2021-11-23 00:43:19,797 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_suspend [2021-11-23 00:43:19,797 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_interrupt [2021-11-23 00:43:19,797 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_interrupt [2021-11-23 00:43:19,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 00:43:19,798 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-23 00:43:19,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-23 00:43:19,798 INFO L130 BoogieDeclarations]: Found specification of procedure rx_oom_timer [2021-11-23 00:43:19,798 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_oom_timer [2021-11-23 00:43:19,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-11-23 00:43:19,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-11-23 00:43:19,799 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 00:43:19,799 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 00:43:19,799 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 00:43:19,799 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 00:43:19,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 00:43:19,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 00:43:19,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-23 00:43:19,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-23 00:43:19,800 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2021-11-23 00:43:19,800 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2021-11-23 00:43:19,801 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_sync [2021-11-23 00:43:19,801 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_sync [2021-11-23 00:43:19,801 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_resume [2021-11-23 00:43:19,801 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_resume [2021-11-23 00:43:19,801 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-11-23 00:43:19,802 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-11-23 00:43:19,802 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-11-23 00:43:19,802 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-11-23 00:43:19,802 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_rx [2021-11-23 00:43:19,802 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_rx [2021-11-23 00:43:19,803 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-23 00:43:19,803 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-23 00:43:19,803 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 00:43:19,803 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 00:43:19,803 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-23 00:43:19,804 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-23 00:43:19,804 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 00:43:19,804 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 00:43:19,804 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_delay [2021-11-23 00:43:19,804 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_delay [2021-11-23 00:43:19,804 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_timer [2021-11-23 00:43:19,805 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_timer [2021-11-23 00:43:19,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 00:43:19,805 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_down [2021-11-23 00:43:19,805 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_down [2021-11-23 00:43:19,805 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2021-11-23 00:43:19,806 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2021-11-23 00:43:19,806 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-23 00:43:19,806 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-23 00:43:19,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 00:43:19,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 00:43:19,807 INFO L130 BoogieDeclarations]: Found specification of procedure window_write8 [2021-11-23 00:43:19,807 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write8 [2021-11-23 00:43:19,807 INFO L130 BoogieDeclarations]: Found specification of procedure window_read32 [2021-11-23 00:43:19,807 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read32 [2021-11-23 00:43:19,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_10_2 [2021-11-23 00:43:19,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_10_2 [2021-11-23 00:43:19,808 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-23 00:43:19,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-23 00:43:19,808 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32_rep [2021-11-23 00:43:19,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32_rep [2021-11-23 00:43:19,808 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-23 00:43:19,809 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-23 00:43:19,809 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_up [2021-11-23 00:43:19,809 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_up [2021-11-23 00:43:19,809 INFO L130 BoogieDeclarations]: Found specification of procedure window_read16 [2021-11-23 00:43:19,809 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read16 [2021-11-23 00:43:19,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 00:43:19,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 00:43:19,810 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 00:43:19,810 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 00:43:19,810 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2021-11-23 00:43:19,810 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2021-11-23 00:43:19,811 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-23 00:43:19,811 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-23 00:43:19,811 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 00:43:19,811 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 00:43:19,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 00:43:19,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 00:43:19,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 00:43:19,812 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-11-23 00:43:19,812 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-11-23 00:43:21,016 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 00:43:21,020 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 00:43:22,698 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-23 00:43:28,731 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 00:43:30,995 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 00:43:30,995 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-23 00:43:31,002 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:43:31 BoogieIcfgContainer [2021-11-23 00:43:31,002 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 00:43:31,003 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 00:43:31,004 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 00:43:31,018 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 00:43:31,018 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:43:31" (1/1) ... [2021-11-23 00:43:31,038 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 00:43:31,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:31,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2942 states to 2019 states and 2942 transitions. [2021-11-23 00:43:31,350 INFO L276 IsEmpty]: Start isEmpty. Operand 2019 states and 2942 transitions. [2021-11-23 00:43:31,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2021-11-23 00:43:31,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:31,359 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:31,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:32,228 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-11-23 00:43:32,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:32,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2968 states to 2031 states and 2960 transitions. [2021-11-23 00:43:32,513 INFO L276 IsEmpty]: Start isEmpty. Operand 2031 states and 2960 transitions. [2021-11-23 00:43:32,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2021-11-23 00:43:32,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:32,517 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:32,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:32,838 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-23 00:43:32,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:32,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2982 states to 2039 states and 2973 transitions. [2021-11-23 00:43:32,904 INFO L276 IsEmpty]: Start isEmpty. Operand 2039 states and 2973 transitions. [2021-11-23 00:43:32,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2021-11-23 00:43:32,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:32,918 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:33,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:33,237 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-23 00:43:33,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:33,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2985 states to 2041 states and 2976 transitions. [2021-11-23 00:43:33,281 INFO L276 IsEmpty]: Start isEmpty. Operand 2041 states and 2976 transitions. [2021-11-23 00:43:33,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2021-11-23 00:43:33,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:33,286 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:33,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:33,564 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2021-11-23 00:43:33,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:33,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2995 states to 2047 states and 2986 transitions. [2021-11-23 00:43:33,620 INFO L276 IsEmpty]: Start isEmpty. Operand 2047 states and 2986 transitions. [2021-11-23 00:43:33,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2021-11-23 00:43:33,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:33,625 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:33,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:34,130 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2021-11-23 00:43:34,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:34,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3033 states to 2064 states and 3016 transitions. [2021-11-23 00:43:34,220 INFO L276 IsEmpty]: Start isEmpty. Operand 2064 states and 3016 transitions. [2021-11-23 00:43:34,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2021-11-23 00:43:34,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:34,223 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:34,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:34,528 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2021-11-23 00:43:34,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:34,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3034 states to 2060 states and 3009 transitions. [2021-11-23 00:43:34,579 INFO L276 IsEmpty]: Start isEmpty. Operand 2060 states and 3009 transitions. [2021-11-23 00:43:34,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2021-11-23 00:43:34,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:34,582 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:34,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:34,875 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2021-11-23 00:43:34,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:34,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3038 states to 2062 states and 3013 transitions. [2021-11-23 00:43:34,930 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 3013 transitions. [2021-11-23 00:43:34,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2021-11-23 00:43:34,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:34,933 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:35,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:35,224 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2021-11-23 00:43:35,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:35,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3047 states to 2064 states and 3015 transitions. [2021-11-23 00:43:35,593 INFO L276 IsEmpty]: Start isEmpty. Operand 2064 states and 3015 transitions. [2021-11-23 00:43:35,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2021-11-23 00:43:35,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:35,597 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:35,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:35,894 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2021-11-23 00:43:35,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:35,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3058 states to 2071 states and 3026 transitions. [2021-11-23 00:43:35,953 INFO L276 IsEmpty]: Start isEmpty. Operand 2071 states and 3026 transitions. [2021-11-23 00:43:35,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2021-11-23 00:43:35,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:35,958 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:36,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:36,428 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2021-11-23 00:43:36,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:36,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3063 states to 2075 states and 3031 transitions. [2021-11-23 00:43:36,477 INFO L276 IsEmpty]: Start isEmpty. Operand 2075 states and 3031 transitions. [2021-11-23 00:43:36,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2021-11-23 00:43:36,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:36,481 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:36,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:36,763 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2021-11-23 00:43:36,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:36,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3065 states to 2077 states and 3033 transitions. [2021-11-23 00:43:36,824 INFO L276 IsEmpty]: Start isEmpty. Operand 2077 states and 3033 transitions. [2021-11-23 00:43:36,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2021-11-23 00:43:36,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:36,830 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:36,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:37,094 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2021-11-23 00:43:37,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:37,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 2078 states and 3034 transitions. [2021-11-23 00:43:37,160 INFO L276 IsEmpty]: Start isEmpty. Operand 2078 states and 3034 transitions. [2021-11-23 00:43:37,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2021-11-23 00:43:37,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:37,163 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:37,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:37,432 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2021-11-23 00:43:37,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:37,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3078 states to 2085 states and 3046 transitions. [2021-11-23 00:43:37,570 INFO L276 IsEmpty]: Start isEmpty. Operand 2085 states and 3046 transitions. [2021-11-23 00:43:37,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2021-11-23 00:43:37,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:37,574 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:37,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:37,866 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2021-11-23 00:43:37,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:38,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3083 states to 2089 states and 3051 transitions. [2021-11-23 00:43:38,001 INFO L276 IsEmpty]: Start isEmpty. Operand 2089 states and 3051 transitions. [2021-11-23 00:43:38,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2021-11-23 00:43:38,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:38,005 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:38,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:38,366 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2021-11-23 00:43:38,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:38,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3108 states to 2101 states and 3076 transitions. [2021-11-23 00:43:38,892 INFO L276 IsEmpty]: Start isEmpty. Operand 2101 states and 3076 transitions. [2021-11-23 00:43:38,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2021-11-23 00:43:38,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:38,897 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:39,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:39,241 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2021-11-23 00:43:39,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:39,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3117 states to 2107 states and 3085 transitions. [2021-11-23 00:43:39,298 INFO L276 IsEmpty]: Start isEmpty. Operand 2107 states and 3085 transitions. [2021-11-23 00:43:39,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2021-11-23 00:43:39,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:39,302 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:39,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:39,604 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2021-11-23 00:43:39,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:39,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3129 states to 2116 states and 3097 transitions. [2021-11-23 00:43:39,994 INFO L276 IsEmpty]: Start isEmpty. Operand 2116 states and 3097 transitions. [2021-11-23 00:43:39,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2021-11-23 00:43:39,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:39,999 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:40,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:40,277 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2021-11-23 00:43:40,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:40,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3130 states to 2117 states and 3098 transitions. [2021-11-23 00:43:40,320 INFO L276 IsEmpty]: Start isEmpty. Operand 2117 states and 3098 transitions. [2021-11-23 00:43:40,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2021-11-23 00:43:40,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:40,324 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:40,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:40,583 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2021-11-23 00:43:40,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:40,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3145 states to 2127 states and 3113 transitions. [2021-11-23 00:43:40,669 INFO L276 IsEmpty]: Start isEmpty. Operand 2127 states and 3113 transitions. [2021-11-23 00:43:40,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2021-11-23 00:43:40,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:40,673 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:40,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:40,933 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2021-11-23 00:43:41,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:41,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3172 states to 2138 states and 3132 transitions. [2021-11-23 00:43:41,012 INFO L276 IsEmpty]: Start isEmpty. Operand 2138 states and 3132 transitions. [2021-11-23 00:43:41,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2021-11-23 00:43:41,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:41,017 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:41,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:41,279 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2021-11-23 00:43:41,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:41,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3173 states to 2134 states and 3125 transitions. [2021-11-23 00:43:41,316 INFO L276 IsEmpty]: Start isEmpty. Operand 2134 states and 3125 transitions. [2021-11-23 00:43:41,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2021-11-23 00:43:41,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:41,322 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:41,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:41,599 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2021-11-23 00:43:41,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:41,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3190 states to 2143 states and 3142 transitions. [2021-11-23 00:43:41,648 INFO L276 IsEmpty]: Start isEmpty. Operand 2143 states and 3142 transitions. [2021-11-23 00:43:41,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2021-11-23 00:43:41,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:41,654 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:41,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:41,950 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 257 trivial. 0 not checked. [2021-11-23 00:43:41,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:41,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3191 states to 2144 states and 3143 transitions. [2021-11-23 00:43:41,986 INFO L276 IsEmpty]: Start isEmpty. Operand 2144 states and 3143 transitions. [2021-11-23 00:43:41,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2021-11-23 00:43:41,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:41,992 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:42,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:42,252 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2021-11-23 00:43:42,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:42,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3193 states to 2146 states and 3145 transitions. [2021-11-23 00:43:42,298 INFO L276 IsEmpty]: Start isEmpty. Operand 2146 states and 3145 transitions. [2021-11-23 00:43:42,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2021-11-23 00:43:42,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:42,308 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:42,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:42,568 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 263 trivial. 0 not checked. [2021-11-23 00:43:42,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:42,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3216 states to 2159 states and 3168 transitions. [2021-11-23 00:43:42,661 INFO L276 IsEmpty]: Start isEmpty. Operand 2159 states and 3168 transitions. [2021-11-23 00:43:42,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2021-11-23 00:43:42,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:42,668 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:42,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:42,930 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 263 trivial. 0 not checked. [2021-11-23 00:43:42,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:42,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3220 states to 2161 states and 3172 transitions. [2021-11-23 00:43:42,987 INFO L276 IsEmpty]: Start isEmpty. Operand 2161 states and 3172 transitions. [2021-11-23 00:43:42,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2021-11-23 00:43:42,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:42,997 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:43,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:43,260 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 369 trivial. 0 not checked. [2021-11-23 00:43:43,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:43,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3242 states to 2171 states and 3194 transitions. [2021-11-23 00:43:43,318 INFO L276 IsEmpty]: Start isEmpty. Operand 2171 states and 3194 transitions. [2021-11-23 00:43:43,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2021-11-23 00:43:43,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:43,327 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:43,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:43,628 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2021-11-23 00:43:43,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:43,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3243 states to 2172 states and 3195 transitions. [2021-11-23 00:43:43,675 INFO L276 IsEmpty]: Start isEmpty. Operand 2172 states and 3195 transitions. [2021-11-23 00:43:43,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2021-11-23 00:43:43,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:43,685 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:43,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:43,960 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 391 trivial. 0 not checked. [2021-11-23 00:43:44,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:44,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3248 states to 2175 states and 3200 transitions. [2021-11-23 00:43:44,026 INFO L276 IsEmpty]: Start isEmpty. Operand 2175 states and 3200 transitions. [2021-11-23 00:43:44,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2021-11-23 00:43:44,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:44,036 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:44,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:44,399 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 331 trivial. 0 not checked. [2021-11-23 00:43:44,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:44,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3260 states to 2182 states and 3212 transitions. [2021-11-23 00:43:44,686 INFO L276 IsEmpty]: Start isEmpty. Operand 2182 states and 3212 transitions. [2021-11-23 00:43:44,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2021-11-23 00:43:44,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:44,698 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:44,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:45,032 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2021-11-23 00:43:45,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:45,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3262 states to 2184 states and 3214 transitions. [2021-11-23 00:43:45,088 INFO L276 IsEmpty]: Start isEmpty. Operand 2184 states and 3214 transitions. [2021-11-23 00:43:45,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2021-11-23 00:43:45,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:45,100 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:45,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:45,440 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 391 trivial. 0 not checked. [2021-11-23 00:43:45,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:45,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3264 states to 2186 states and 3216 transitions. [2021-11-23 00:43:45,491 INFO L276 IsEmpty]: Start isEmpty. Operand 2186 states and 3216 transitions. [2021-11-23 00:43:45,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2021-11-23 00:43:45,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:45,503 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:45,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:45,844 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 391 trivial. 0 not checked. [2021-11-23 00:43:45,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:45,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3266 states to 2188 states and 3218 transitions. [2021-11-23 00:43:45,897 INFO L276 IsEmpty]: Start isEmpty. Operand 2188 states and 3218 transitions. [2021-11-23 00:43:45,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2021-11-23 00:43:45,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:45,910 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:46,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:46,237 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2021-11-23 00:43:46,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:46,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 2192 states and 3223 transitions. [2021-11-23 00:43:46,512 INFO L276 IsEmpty]: Start isEmpty. Operand 2192 states and 3223 transitions. [2021-11-23 00:43:46,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2021-11-23 00:43:46,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:46,527 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:46,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:46,844 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2021-11-23 00:43:46,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:46,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3272 states to 2193 states and 3224 transitions. [2021-11-23 00:43:46,894 INFO L276 IsEmpty]: Start isEmpty. Operand 2193 states and 3224 transitions. [2021-11-23 00:43:46,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2021-11-23 00:43:46,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:46,911 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:47,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:47,279 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2021-11-23 00:43:47,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:47,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3291 states to 2203 states and 3243 transitions. [2021-11-23 00:43:47,374 INFO L276 IsEmpty]: Start isEmpty. Operand 2203 states and 3243 transitions. [2021-11-23 00:43:47,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2021-11-23 00:43:47,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:47,392 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:47,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:47,718 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2021-11-23 00:43:47,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:47,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3293 states to 2205 states and 3245 transitions. [2021-11-23 00:43:47,771 INFO L276 IsEmpty]: Start isEmpty. Operand 2205 states and 3245 transitions. [2021-11-23 00:43:47,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2021-11-23 00:43:47,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:47,782 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:47,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:48,111 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2021-11-23 00:43:48,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:48,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3310 states to 2214 states and 3262 transitions. [2021-11-23 00:43:48,174 INFO L276 IsEmpty]: Start isEmpty. Operand 2214 states and 3262 transitions. [2021-11-23 00:43:48,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2021-11-23 00:43:48,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:48,186 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:48,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:48,541 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2021-11-23 00:43:48,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:48,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3312 states to 2216 states and 3264 transitions. [2021-11-23 00:43:48,596 INFO L276 IsEmpty]: Start isEmpty. Operand 2216 states and 3264 transitions. [2021-11-23 00:43:48,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2021-11-23 00:43:48,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:48,604 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:48,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:48,998 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2021-11-23 00:43:49,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:49,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3314 states to 2218 states and 3266 transitions. [2021-11-23 00:43:49,050 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 3266 transitions. [2021-11-23 00:43:49,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2021-11-23 00:43:49,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:49,058 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:49,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:49,420 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2021-11-23 00:43:49,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:49,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3316 states to 2220 states and 3268 transitions. [2021-11-23 00:43:49,485 INFO L276 IsEmpty]: Start isEmpty. Operand 2220 states and 3268 transitions. [2021-11-23 00:43:49,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2021-11-23 00:43:49,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:49,493 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:49,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:49,864 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2021-11-23 00:43:49,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:49,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3318 states to 2157 states and 3163 transitions. [2021-11-23 00:43:49,918 INFO L276 IsEmpty]: Start isEmpty. Operand 2157 states and 3163 transitions. [2021-11-23 00:43:49,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2021-11-23 00:43:49,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:49,925 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:50,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:50,262 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2021-11-23 00:43:50,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:50,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3351 states to 2174 states and 3196 transitions. [2021-11-23 00:43:50,335 INFO L276 IsEmpty]: Start isEmpty. Operand 2174 states and 3196 transitions. [2021-11-23 00:43:50,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2021-11-23 00:43:50,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:50,342 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:50,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:50,677 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2021-11-23 00:43:50,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:50,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3356 states to 2177 states and 3201 transitions. [2021-11-23 00:43:50,716 INFO L276 IsEmpty]: Start isEmpty. Operand 2177 states and 3201 transitions. [2021-11-23 00:43:50,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2021-11-23 00:43:50,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:50,724 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:50,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:51,070 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2021-11-23 00:43:51,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:51,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3378 states to 2189 states and 3223 transitions. [2021-11-23 00:43:51,132 INFO L276 IsEmpty]: Start isEmpty. Operand 2189 states and 3223 transitions. [2021-11-23 00:43:51,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2021-11-23 00:43:51,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:51,139 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:51,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:51,435 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2021-11-23 00:43:51,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:51,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3383 states to 2192 states and 3228 transitions. [2021-11-23 00:43:51,475 INFO L276 IsEmpty]: Start isEmpty. Operand 2192 states and 3228 transitions. [2021-11-23 00:43:51,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2021-11-23 00:43:51,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:51,482 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:51,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:51,773 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2021-11-23 00:43:51,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:51,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3405 states to 2204 states and 3250 transitions. [2021-11-23 00:43:51,840 INFO L276 IsEmpty]: Start isEmpty. Operand 2204 states and 3250 transitions. [2021-11-23 00:43:51,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2021-11-23 00:43:51,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:51,847 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:51,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:52,129 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2021-11-23 00:43:52,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:52,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3410 states to 2207 states and 3255 transitions. [2021-11-23 00:43:52,169 INFO L276 IsEmpty]: Start isEmpty. Operand 2207 states and 3255 transitions. [2021-11-23 00:43:52,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2021-11-23 00:43:52,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:52,178 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:52,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:52,496 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2021-11-23 00:43:52,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:52,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3412 states to 2209 states and 3257 transitions. [2021-11-23 00:43:52,566 INFO L276 IsEmpty]: Start isEmpty. Operand 2209 states and 3257 transitions. [2021-11-23 00:43:52,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2021-11-23 00:43:52,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:52,574 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:52,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:52,914 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2021-11-23 00:43:52,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:52,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3414 states to 2211 states and 3259 transitions. [2021-11-23 00:43:52,969 INFO L276 IsEmpty]: Start isEmpty. Operand 2211 states and 3259 transitions. [2021-11-23 00:43:52,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2021-11-23 00:43:52,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:52,979 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:53,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:53,312 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2021-11-23 00:43:53,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:53,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3416 states to 2213 states and 3261 transitions. [2021-11-23 00:43:53,362 INFO L276 IsEmpty]: Start isEmpty. Operand 2213 states and 3261 transitions. [2021-11-23 00:43:53,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2021-11-23 00:43:53,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:53,370 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:53,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:53,697 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2021-11-23 00:43:53,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:53,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3418 states to 2215 states and 3263 transitions. [2021-11-23 00:43:53,746 INFO L276 IsEmpty]: Start isEmpty. Operand 2215 states and 3263 transitions. [2021-11-23 00:43:53,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2021-11-23 00:43:53,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:53,758 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:53,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:54,079 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2021-11-23 00:43:54,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:54,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3420 states to 2217 states and 3265 transitions. [2021-11-23 00:43:54,128 INFO L276 IsEmpty]: Start isEmpty. Operand 2217 states and 3265 transitions. [2021-11-23 00:43:54,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2021-11-23 00:43:54,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:54,135 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:54,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:54,455 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2021-11-23 00:43:54,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:54,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3422 states to 2219 states and 3267 transitions. [2021-11-23 00:43:54,503 INFO L276 IsEmpty]: Start isEmpty. Operand 2219 states and 3267 transitions. [2021-11-23 00:43:54,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2021-11-23 00:43:54,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:54,510 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:54,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:54,841 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2021-11-23 00:43:54,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:54,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3424 states to 2221 states and 3269 transitions. [2021-11-23 00:43:54,888 INFO L276 IsEmpty]: Start isEmpty. Operand 2221 states and 3269 transitions. [2021-11-23 00:43:54,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2021-11-23 00:43:54,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:54,895 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:55,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:55,215 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2021-11-23 00:43:55,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:55,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3426 states to 2223 states and 3271 transitions. [2021-11-23 00:43:55,261 INFO L276 IsEmpty]: Start isEmpty. Operand 2223 states and 3271 transitions. [2021-11-23 00:43:55,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2021-11-23 00:43:55,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:55,269 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:55,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:55,578 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2021-11-23 00:43:55,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:55,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3428 states to 2225 states and 3273 transitions. [2021-11-23 00:43:55,620 INFO L276 IsEmpty]: Start isEmpty. Operand 2225 states and 3273 transitions. [2021-11-23 00:43:55,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2021-11-23 00:43:55,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:55,628 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:55,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:55,951 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2021-11-23 00:43:55,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:55,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3430 states to 2227 states and 3275 transitions. [2021-11-23 00:43:55,993 INFO L276 IsEmpty]: Start isEmpty. Operand 2227 states and 3275 transitions. [2021-11-23 00:43:56,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2021-11-23 00:43:56,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:56,001 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:56,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:56,312 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2021-11-23 00:43:56,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:56,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3432 states to 2229 states and 3277 transitions. [2021-11-23 00:43:56,357 INFO L276 IsEmpty]: Start isEmpty. Operand 2229 states and 3277 transitions. [2021-11-23 00:43:56,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2021-11-23 00:43:56,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:56,366 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:56,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:56,741 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2021-11-23 00:43:56,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:56,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3434 states to 2231 states and 3279 transitions. [2021-11-23 00:43:56,786 INFO L276 IsEmpty]: Start isEmpty. Operand 2231 states and 3279 transitions. [2021-11-23 00:43:56,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2021-11-23 00:43:56,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:56,794 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:56,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:57,121 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2021-11-23 00:43:57,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:57,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3436 states to 2233 states and 3281 transitions. [2021-11-23 00:43:57,164 INFO L276 IsEmpty]: Start isEmpty. Operand 2233 states and 3281 transitions. [2021-11-23 00:43:57,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2021-11-23 00:43:57,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:57,171 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:57,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:57,439 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2021-11-23 00:43:57,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:57,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3438 states to 2235 states and 3283 transitions. [2021-11-23 00:43:57,483 INFO L276 IsEmpty]: Start isEmpty. Operand 2235 states and 3283 transitions. [2021-11-23 00:43:57,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2021-11-23 00:43:57,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:57,491 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:57,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:57,769 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2021-11-23 00:43:57,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:57,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3457 states to 2245 states and 3302 transitions. [2021-11-23 00:43:57,835 INFO L276 IsEmpty]: Start isEmpty. Operand 2245 states and 3302 transitions. [2021-11-23 00:43:57,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2021-11-23 00:43:57,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:57,843 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:57,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:58,131 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 303 trivial. 0 not checked. [2021-11-23 00:43:58,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:58,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3459 states to 2247 states and 3304 transitions. [2021-11-23 00:43:58,182 INFO L276 IsEmpty]: Start isEmpty. Operand 2247 states and 3304 transitions. [2021-11-23 00:43:58,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2021-11-23 00:43:58,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:58,190 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:58,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:58,484 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 412 trivial. 0 not checked. [2021-11-23 00:43:58,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:58,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3476 states to 2256 states and 3321 transitions. [2021-11-23 00:43:58,546 INFO L276 IsEmpty]: Start isEmpty. Operand 2256 states and 3321 transitions. [2021-11-23 00:43:58,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2021-11-23 00:43:58,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:58,554 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:58,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:58,840 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 412 trivial. 0 not checked. [2021-11-23 00:43:58,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:58,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3478 states to 2258 states and 3323 transitions. [2021-11-23 00:43:58,895 INFO L276 IsEmpty]: Start isEmpty. Operand 2258 states and 3323 transitions. [2021-11-23 00:43:58,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2021-11-23 00:43:58,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:58,903 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:59,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:59,197 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 412 trivial. 0 not checked. [2021-11-23 00:43:59,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:59,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3480 states to 2260 states and 3325 transitions. [2021-11-23 00:43:59,252 INFO L276 IsEmpty]: Start isEmpty. Operand 2260 states and 3325 transitions. [2021-11-23 00:43:59,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2021-11-23 00:43:59,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:59,260 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:59,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:59,564 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 416 trivial. 0 not checked. [2021-11-23 00:43:59,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:59,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3482 states to 2262 states and 3327 transitions. [2021-11-23 00:43:59,621 INFO L276 IsEmpty]: Start isEmpty. Operand 2262 states and 3327 transitions. [2021-11-23 00:43:59,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2021-11-23 00:43:59,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:59,630 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:59,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:00,035 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 416 trivial. 0 not checked. [2021-11-23 00:44:00,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:00,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3484 states to 2024 states and 2952 transitions. [2021-11-23 00:44:00,097 INFO L276 IsEmpty]: Start isEmpty. Operand 2024 states and 2952 transitions. [2021-11-23 00:44:00,106 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-11-23 00:44:00,106 WARN L419 CodeCheckObserver]: This Program is SAFE, Check terminated with 70 iterations. [2021-11-23 00:44:00,125 INFO L754 CodeCheckObserver]: All specifications hold 2 specifications checked. All of them hold [2021-11-23 00:44:01,568 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,573 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,573 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,573 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,573 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,573 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,573 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,573 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,573 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,573 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,574 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,574 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,574 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,574 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,574 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,574 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,574 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,574 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,575 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,575 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,575 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,575 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,575 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,575 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,575 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,575 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,576 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,576 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,576 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,576 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,576 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,576 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,577 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,578 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,578 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,578 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,578 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,578 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,578 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,579 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,579 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,579 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,579 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,579 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,579 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,580 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,580 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,580 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,580 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,580 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,585 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,585 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,586 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,586 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,586 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,586 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,586 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,587 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,587 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,587 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,587 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,587 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,587 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,587 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,587 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,587 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,587 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,588 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,588 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,588 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,588 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,588 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,588 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,588 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,588 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,588 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,588 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,588 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,589 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,589 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,589 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,589 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,589 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,589 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,589 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,589 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,590 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,590 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,590 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,590 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,590 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,590 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,591 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,591 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,591 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,591 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,591 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,591 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,592 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,592 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,592 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,592 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,592 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,593 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,593 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,593 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,593 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,593 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,593 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,594 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,594 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,594 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,594 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,594 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,594 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,595 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,595 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,595 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,595 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,595 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,595 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,596 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,596 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,596 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,596 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,596 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,597 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,597 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,597 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,598 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,598 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,598 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,598 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,598 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,599 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,599 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,599 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,599 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,599 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,599 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,600 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,600 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,600 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,600 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,602 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,602 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,602 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,602 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,603 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,603 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,603 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,603 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,603 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,603 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,604 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,604 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,604 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,604 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,604 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,604 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,605 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,605 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,605 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,605 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,605 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,606 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,606 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,606 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,606 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,606 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,606 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,607 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,607 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,607 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,607 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,607 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,607 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,608 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,608 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,608 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,608 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,608 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,608 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,609 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,609 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,609 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,609 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,609 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,609 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,610 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,610 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,610 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,610 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,610 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,610 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,611 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,611 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,611 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,611 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,611 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,611 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,612 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,612 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,612 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,612 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,612 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,613 INFO L560 CodeCheckObserver]: Invariant with dag size 3 [2021-11-23 00:44:01,619 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,626 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,626 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,626 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,627 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,627 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,627 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,627 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,627 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,627 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,628 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,628 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,628 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,628 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,628 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,628 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,629 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,629 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,629 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,629 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,629 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,630 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,630 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,631 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,631 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,631 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,632 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,632 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,632 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,632 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,632 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,633 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,633 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,633 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,633 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,633 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,633 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,634 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,634 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,634 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,634 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,634 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,634 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,635 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,640 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,641 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,642 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,645 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,646 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,651 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,651 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,651 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,651 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,652 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,652 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 00:44:01,652 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 23.11 12:44:01 ImpRootNode [2021-11-23 00:44:01,652 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2021-11-23 00:44:01,653 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-11-23 00:44:01,653 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-11-23 00:44:01,653 INFO L275 PluginConnector]: Witness Printer initialized [2021-11-23 00:44:01,654 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:43:31" (3/4) ... [2021-11-23 00:44:01,657 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-11-23 00:44:01,665 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_dma_ops [2021-11-23 00:44:01,665 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_unregister_netdev [2021-11-23 00:44:01,665 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __raw_spin_lock_init [2021-11-23 00:44:01,665 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vortex_resume [2021-11-23 00:44:01,665 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assume [2021-11-23 00:44:01,665 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_restore_state [2021-11-23 00:44:01,666 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vortex_probe1 [2021-11-23 00:44:01,666 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_reserve [2021-11-23 00:44:01,666 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_release_regions [2021-11-23 00:44:01,666 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2021-11-23 00:44:01,666 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vortex_interrupt [2021-11-23 00:44:01,666 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vortex_rx [2021-11-23 00:44:01,667 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2021-11-23 00:44:01,667 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_alloc_skb [2021-11-23 00:44:01,667 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure set_rx_mode [2021-11-23 00:44:01,667 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_tx_start_queue [2021-11-23 00:44:01,667 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __phys_addr [2021-11-23 00:44:01,667 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure free_netdev [2021-11-23 00:44:01,667 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_device_present [2021-11-23 00:44:01,668 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure del_timer_sync [2021-11-23 00:44:01,668 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vortex_nway_reset [2021-11-23 00:44:01,668 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_wake_queue [2021-11-23 00:44:01,668 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2021-11-23 00:44:01,668 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_switch_to_interrupt_context [2021-11-23 00:44:01,668 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2021-11-23 00:44:01,669 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dev_set_drvdata [2021-11-23 00:44:01,669 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure constant_test_bit [2021-11-23 00:44:01,669 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_filter_err_code [2021-11-23 00:44:01,669 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vortex_set_duplex [2021-11-23 00:44:01,669 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mdio_delay [2021-11-23 00:44:01,669 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vortex_timer [2021-11-23 00:44:01,670 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_switch_to_process_context [2021-11-23 00:44:01,670 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure free_irq [2021-11-23 00:44:01,671 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure set_8021q_mode [2021-11-23 00:44:01,671 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_iomap [2021-11-23 00:44:01,671 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __netdev_alloc_skb [2021-11-23 00:44:01,671 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vortex_remove_one [2021-11-23 00:44:01,671 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_free_consistent [2021-11-23 00:44:01,671 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure trace_hardirqs_on [2021-11-23 00:44:01,672 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure arch_local_irq_restore [2021-11-23 00:44:01,672 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vortex_error [2021-11-23 00:44:01,672 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_disable_device [2021-11-23 00:44:01,672 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure issue_and_wait [2021-11-23 00:44:01,672 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_map_single [2021-11-23 00:44:01,672 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vortex_down [2021-11-23 00:44:01,673 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure valid_dma_direction [2021-11-23 00:44:01,673 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure eth_type_trans [2021-11-23 00:44:01,673 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irq [2021-11-23 00:44:01,673 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2021-11-23 00:44:01,673 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vortex_close [2021-11-23 00:44:01,673 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure iowrite16 [2021-11-23 00:44:01,673 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure window_write8 [2021-11-23 00:44:01,674 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure window_read32 [2021-11-23 00:44:01,674 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure iowrite8 [2021-11-23 00:44:01,674 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dispatch_instance_register_10_2 [2021-11-23 00:44:01,674 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~X~$Pointer$~TO~int [2021-11-23 00:44:01,674 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure window_write32 [2021-11-23 00:44:01,674 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ioread32 [2021-11-23 00:44:01,675 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_stop_queue [2021-11-23 00:44:01,675 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_post_probe [2021-11-23 00:44:01,675 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_name [2021-11-23 00:44:01,675 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure arch_local_irq_save [2021-11-23 00:44:01,675 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_timer_timer_instance_5 [2021-11-23 00:44:01,675 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2021-11-23 00:44:01,675 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mod_timer [2021-11-23 00:44:01,676 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ioread32_rep [2021-11-23 00:44:01,676 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mod_timer_27 [2021-11-23 00:44:01,676 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_int [2021-11-23 00:44:01,676 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure consume_skb [2021-11-23 00:44:01,676 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_start_queue [2021-11-23 00:44:01,676 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_enable_device [2021-11-23 00:44:01,677 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2021-11-23 00:44:01,677 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ioread16 [2021-11-23 00:44:01,677 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2021-11-23 00:44:01,677 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure trace_hardirqs_off [2021-11-23 00:44:01,677 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_irq [2021-11-23 00:44:01,677 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure window_set [2021-11-23 00:44:01,678 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~int [2021-11-23 00:44:01,678 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_running [2021-11-23 00:44:01,678 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_return_value_probe [2021-11-23 00:44:01,678 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vortex_up [2021-11-23 00:44:01,678 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_get_drvdata [2021-11-23 00:44:01,678 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_xmalloc [2021-11-23 00:44:01,678 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure strlcpy [2021-11-23 00:44:01,679 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure iowrite32 [2021-11-23 00:44:01,679 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_end_pointer [2021-11-23 00:44:01,679 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vortex_suspend [2021-11-23 00:44:01,679 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure boomerang_interrupt [2021-11-23 00:44:01,679 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_rx [2021-11-23 00:44:01,679 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure eth_validate_addr [2021-11-23 00:44:01,680 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure acpi_set_WOL [2021-11-23 00:44:01,680 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mod_timer [2021-11-23 00:44:01,680 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure window_read16 [2021-11-23 00:44:01,680 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_is_err [2021-11-23 00:44:01,681 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure arch_irqs_disabled_flags [2021-11-23 00:44:01,681 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2021-11-23 00:44:01,681 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure window_write16 [2021-11-23 00:44:01,681 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ioread8 [2021-11-23 00:44:01,681 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-23 00:44:01,681 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure window_read8 [2021-11-23 00:44:01,681 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_timer_instance_callback_5_2 [2021-11-23 00:44:01,682 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free [2021-11-23 00:44:01,682 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_unmap_single [2021-11-23 00:44:01,682 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure init_timer_key [2021-11-23 00:44:01,682 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_iounmap [2021-11-23 00:44:01,682 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure update_stats [2021-11-23 00:44:01,682 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_set_power_state [2021-11-23 00:44:01,683 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2021-11-23 00:44:01,683 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-23 00:44:01,683 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rx_oom_timer [2021-11-23 00:44:01,683 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_pre_probe [2021-11-23 00:44:01,683 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_tx_timestamp [2021-11-23 00:44:01,683 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_put [2021-11-23 00:44:01,684 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure poll_vortex [2021-11-23 00:44:01,684 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_del_timer_sync [2021-11-23 00:44:01,684 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free_netdev [2021-11-23 00:44:01,684 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_lock_irqsave [2021-11-23 00:44:01,685 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock [2021-11-23 00:44:01,685 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vortex_check_media [2021-11-23 00:44:01,685 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~TO~VOID [2021-11-23 00:44:01,685 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_priv [2021-11-23 00:44:01,686 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_name [2021-11-23 00:44:01,686 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mod_timer_30 [2021-11-23 00:44:01,686 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_get_tx_queue [2021-11-23 00:44:01,686 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure boomerang_rx [2021-11-23 00:44:01,686 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_filter_positive_int [2021-11-23 00:44:01,686 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock [2021-11-23 00:44:01,686 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_bh [2021-11-23 00:44:01,687 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free_irq [2021-11-23 00:44:01,687 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure arch_local_save_flags [2021-11-23 00:44:01,687 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2021-11-23 00:44:01,687 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure unregister_netdev [2021-11-23 00:44:01,687 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vortex_open [2021-11-23 00:44:01,687 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vortex_tx_timeout [2021-11-23 00:44:01,688 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dump_tx_ring [2021-11-23 00:44:01,688 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_kfree_skb_irq [2021-11-23 00:44:01,688 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_save_state [2021-11-23 00:44:01,688 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mdio_read [2021-11-23 00:44:01,689 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mdio_sync [2021-11-23 00:44:01,689 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ioport_map [2021-11-23 00:44:01,689 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_bh [2021-11-23 00:44:01,834 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1502 nodes and edges [2021-11-23 00:44:01,861 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 548 nodes and edges [2021-11-23 00:44:01,867 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 162 nodes and edges [2021-11-23 00:44:01,873 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 47 nodes and edges [2021-11-23 00:44:01,880 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 24 nodes and edges [2021-11-23 00:44:01,886 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 11 nodes and edges [2021-11-23 00:44:01,893 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2021-11-23 00:44:01,899 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2021-11-23 00:44:01,905 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-11-23 00:44:01,912 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-11-23 00:44:02,990 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c8b2b4-f880-4528-8617-ef649013a6f4/bin/ukojak-LBtLqBUTdQ/witness.graphml [2021-11-23 00:44:02,991 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-11-23 00:44:02,992 INFO L158 Benchmark]: Toolchain (without parser) took 49662.10ms. Allocated memory was 98.6MB in the beginning and 2.2GB in the end (delta: 2.1GB). Free memory was 65.1MB in the beginning and 1.4GB in the end (delta: -1.4GB). Peak memory consumption was 736.4MB. Max. memory is 16.1GB. [2021-11-23 00:44:02,992 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 98.6MB. Free memory was 77.8MB in the beginning and 77.7MB in the end (delta: 46.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 00:44:02,993 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5087.69ms. Allocated memory was 98.6MB in the beginning and 270.5MB in the end (delta: 172.0MB). Free memory was 64.8MB in the beginning and 149.8MB in the end (delta: -85.0MB). Peak memory consumption was 103.5MB. Max. memory is 16.1GB. [2021-11-23 00:44:02,993 INFO L158 Benchmark]: Boogie Procedure Inliner took 702.25ms. Allocated memory is still 270.5MB. Free memory was 149.8MB in the beginning and 160.3MB in the end (delta: -10.5MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. [2021-11-23 00:44:02,994 INFO L158 Benchmark]: Boogie Preprocessor took 530.87ms. Allocated memory is still 270.5MB. Free memory was 160.3MB in the beginning and 108.4MB in the end (delta: 51.9MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. [2021-11-23 00:44:02,994 INFO L158 Benchmark]: RCFGBuilder took 11345.04ms. Allocated memory was 270.5MB in the beginning and 700.4MB in the end (delta: 429.9MB). Free memory was 108.4MB in the beginning and 162.0MB in the end (delta: -53.6MB). Peak memory consumption was 375.0MB. Max. memory is 16.1GB. [2021-11-23 00:44:02,995 INFO L158 Benchmark]: CodeCheck took 30649.02ms. Allocated memory was 700.4MB in the beginning and 2.2GB in the end (delta: 1.5GB). Free memory was 162.0MB in the beginning and 1.9GB in the end (delta: -1.7GB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 00:44:02,995 INFO L158 Benchmark]: Witness Printer took 1337.84ms. Allocated memory is still 2.2GB. Free memory was 1.9GB in the beginning and 1.4GB in the end (delta: 454.0MB). Peak memory consumption was 453.0MB. Max. memory is 16.1GB. [2021-11-23 00:44:02,997 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: 29.0s, 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, 64.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 21563 mSDsluCounter, 91826 SdHoareTripleChecker+Invalid, 55.7s 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, 1.7s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 116330 GetRequests, 116241 SyntacticMatches, 29 SemanticMatches, 60 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 846 ImplicationChecksByTransitivity, 1.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 1.6s SsaConstructionTime, 6.9s SatisfiabilityAnalysisTime, 12.4s 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 0.35ms. Allocated memory is still 98.6MB. Free memory was 77.8MB in the beginning and 77.7MB in the end (delta: 46.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5087.69ms. Allocated memory was 98.6MB in the beginning and 270.5MB in the end (delta: 172.0MB). Free memory was 64.8MB in the beginning and 149.8MB in the end (delta: -85.0MB). Peak memory consumption was 103.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 702.25ms. Allocated memory is still 270.5MB. Free memory was 149.8MB in the beginning and 160.3MB in the end (delta: -10.5MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 530.87ms. Allocated memory is still 270.5MB. Free memory was 160.3MB in the beginning and 108.4MB in the end (delta: 51.9MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. * RCFGBuilder took 11345.04ms. Allocated memory was 270.5MB in the beginning and 700.4MB in the end (delta: 429.9MB). Free memory was 108.4MB in the beginning and 162.0MB in the end (delta: -53.6MB). Peak memory consumption was 375.0MB. Max. memory is 16.1GB. * CodeCheck took 30649.02ms. Allocated memory was 700.4MB in the beginning and 2.2GB in the end (delta: 1.5GB). Free memory was 162.0MB in the beginning and 1.9GB in the end (delta: -1.7GB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 1337.84ms. Allocated memory is still 2.2GB. Free memory was 1.9GB in the beginning and 1.4GB in the end (delta: 454.0MB). Peak memory consumption was 453.0MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2021-11-23 00:44:03,081 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c8b2b4-f880-4528-8617-ef649013a6f4/bin/ukojak-LBtLqBUTdQ/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