./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac6360cb-162e-43a0-a446-ba7b58846d09/bin/ukojak-d1pc8ZmBRL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac6360cb-162e-43a0-a446-ba7b58846d09/bin/ukojak-d1pc8ZmBRL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac6360cb-162e-43a0-a446-ba7b58846d09/bin/ukojak-d1pc8ZmBRL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac6360cb-162e-43a0-a446-ba7b58846d09/bin/ukojak-d1pc8ZmBRL/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac6360cb-162e-43a0-a446-ba7b58846d09/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac6360cb-162e-43a0-a446-ba7b58846d09/bin/ukojak-d1pc8ZmBRL --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 685a5495a615388cc9b013e733459d717ac35dd65edbd21694d2de3571df9ab1 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 07:00:28,315 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 07:00:28,317 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 07:00:28,388 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 07:00:28,389 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 07:00:28,394 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 07:00:28,396 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 07:00:28,402 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 07:00:28,404 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 07:00:28,412 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 07:00:28,413 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 07:00:28,414 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 07:00:28,414 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 07:00:28,415 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 07:00:28,417 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 07:00:28,418 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 07:00:28,419 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 07:00:28,420 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 07:00:28,422 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 07:00:28,424 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 07:00:28,429 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 07:00:28,431 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 07:00:28,438 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 07:00:28,439 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 07:00:28,450 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 07:00:28,450 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 07:00:28,451 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 07:00:28,453 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 07:00:28,454 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 07:00:28,455 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 07:00:28,456 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 07:00:28,457 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 07:00:28,459 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 07:00:28,460 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 07:00:28,462 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 07:00:28,462 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 07:00:28,463 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 07:00:28,463 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 07:00:28,463 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 07:00:28,464 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 07:00:28,465 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 07:00:28,466 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac6360cb-162e-43a0-a446-ba7b58846d09/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-25 07:00:28,510 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 07:00:28,510 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 07:00:28,512 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 07:00:28,512 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-25 07:00:28,513 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-25 07:00:28,513 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-25 07:00:28,513 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 07:00:28,514 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-25 07:00:28,520 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 07:00:28,520 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 07:00:28,521 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 07:00:28,521 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 07:00:28,521 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 07:00:28,522 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 07:00:28,522 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 07:00:28,522 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-25 07:00:28,522 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-25 07:00:28,522 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 07:00:28,523 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 07:00:28,523 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 07:00:28,523 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 07:00:28,523 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 07:00:28,523 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-25 07:00:28,524 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-25 07:00:28,524 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 07:00:28,524 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_ac6360cb-162e-43a0-a446-ba7b58846d09/bin/ukojak-d1pc8ZmBRL/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac6360cb-162e-43a0-a446-ba7b58846d09/bin/ukojak-d1pc8ZmBRL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 685a5495a615388cc9b013e733459d717ac35dd65edbd21694d2de3571df9ab1 [2021-11-25 07:00:28,854 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 07:00:28,880 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 07:00:28,883 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 07:00:28,885 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 07:00:28,886 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 07:00:28,887 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac6360cb-162e-43a0-a446-ba7b58846d09/bin/ukojak-d1pc8ZmBRL/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i [2021-11-25 07:00:28,975 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac6360cb-162e-43a0-a446-ba7b58846d09/bin/ukojak-d1pc8ZmBRL/data/791438105/e488115cae0844f9a24b9bd1d82d613c/FLAGbfe7035c1 [2021-11-25 07:00:30,150 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 07:00:30,151 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac6360cb-162e-43a0-a446-ba7b58846d09/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i [2021-11-25 07:00:30,223 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac6360cb-162e-43a0-a446-ba7b58846d09/bin/ukojak-d1pc8ZmBRL/data/791438105/e488115cae0844f9a24b9bd1d82d613c/FLAGbfe7035c1 [2021-11-25 07:00:30,378 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac6360cb-162e-43a0-a446-ba7b58846d09/bin/ukojak-d1pc8ZmBRL/data/791438105/e488115cae0844f9a24b9bd1d82d613c [2021-11-25 07:00:30,380 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 07:00:30,383 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 07:00:30,385 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 07:00:30,385 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 07:00:30,387 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 07:00:30,388 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 07:00:30" (1/1) ... [2021-11-25 07:00:30,389 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c4dbe38 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:00:30, skipping insertion in model container [2021-11-25 07:00:30,389 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 07:00:30" (1/1) ... [2021-11-25 07:00:30,396 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 07:00:30,685 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 07:00:39,056 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_ac6360cb-162e-43a0-a446-ba7b58846d09/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i[705498,705511] [2021-11-25 07:00:39,059 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_ac6360cb-162e-43a0-a446-ba7b58846d09/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i[705643,705656] [2021-11-25 07:00:39,095 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:00:39,196 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 07:00:40,055 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac6360cb-162e-43a0-a446-ba7b58846d09/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i[705498,705511] [2021-11-25 07:00:40,056 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_ac6360cb-162e-43a0-a446-ba7b58846d09/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i[705643,705656] [2021-11-25 07:00:40,069 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:00:40,526 INFO L208 MainTranslator]: Completed translation [2021-11-25 07:00:40,527 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:00:40 WrapperNode [2021-11-25 07:00:40,527 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 07:00:40,528 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 07:00:40,528 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 07:00:40,529 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 07:00:40,536 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:00:40" (1/1) ... [2021-11-25 07:00:40,797 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:00:40" (1/1) ... [2021-11-25 07:00:41,344 INFO L137 Inliner]: procedures = 848, calls = 8804, calls flagged for inlining = 413, calls inlined = 359, statements flattened = 16865 [2021-11-25 07:00:41,345 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 07:00:41,346 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 07:00:41,346 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 07:00:41,346 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 07:00:41,356 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:00:40" (1/1) ... [2021-11-25 07:00:41,356 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:00:40" (1/1) ... [2021-11-25 07:00:41,519 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:00:40" (1/1) ... [2021-11-25 07:00:41,520 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:00:40" (1/1) ... [2021-11-25 07:00:42,121 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:00:40" (1/1) ... [2021-11-25 07:00:42,186 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:00:40" (1/1) ... [2021-11-25 07:00:42,281 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:00:40" (1/1) ... [2021-11-25 07:00:42,414 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 07:00:42,415 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 07:00:42,416 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 07:00:42,416 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 07:00:42,417 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:00:40" (1/1) ... [2021-11-25 07:00:42,424 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 07:00:42,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac6360cb-162e-43a0-a446-ba7b58846d09/bin/ukojak-d1pc8ZmBRL/z3 [2021-11-25 07:00:42,448 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac6360cb-162e-43a0-a446-ba7b58846d09/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-25 07:00:42,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac6360cb-162e-43a0-a446-ba7b58846d09/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-25 07:00:42,500 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_resolve_flow_ctrl [2021-11-25 07:00:42,500 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_resolve_flow_ctrl [2021-11-25 07:00:42,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_126 [2021-11-25 07:00:42,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_126 [2021-11-25 07:00:42,503 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-11-25 07:00:42,503 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-11-25 07:00:42,503 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2021-11-25 07:00:42,504 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2021-11-25 07:00:42,504 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_read_dword [2021-11-25 07:00:42,504 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_read_dword [2021-11-25 07:00:42,504 INFO L130 BoogieDeclarations]: Found specification of procedure get_l2_fhdr [2021-11-25 07:00:42,504 INFO L138 BoogieDeclarations]: Found implementation of procedure get_l2_fhdr [2021-11-25 07:00:42,505 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_cnic_stop [2021-11-25 07:00:42,505 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_cnic_stop [2021-11-25 07:00:42,505 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_rx_context [2021-11-25 07:00:42,505 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_rx_context [2021-11-25 07:00:42,505 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-25 07:00:42,506 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-25 07:00:42,506 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-25 07:00:42,506 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-25 07:00:42,506 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_resume [2021-11-25 07:00:42,506 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_resume [2021-11-25 07:00:42,506 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_pcie_error_reporting [2021-11-25 07:00:42,507 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_pcie_error_reporting [2021-11-25 07:00:42,507 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2021-11-25 07:00:42,507 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2021-11-25 07:00:42,507 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_rx_data [2021-11-25 07:00:42,507 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_rx_data [2021-11-25 07:00:42,508 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_phy [2021-11-25 07:00:42,508 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_phy [2021-11-25 07:00:42,508 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-25 07:00:42,508 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-25 07:00:42,508 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-25 07:00:42,508 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-25 07:00:42,509 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-25 07:00:42,509 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_napi [2021-11-25 07:00:42,509 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_napi [2021-11-25 07:00:42,509 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_read_phy [2021-11-25 07:00:42,509 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_read_phy [2021-11-25 07:00:42,510 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-11-25 07:00:42,510 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-11-25 07:00:42,510 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-25 07:00:42,510 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-25 07:00:42,511 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-25 07:00:42,511 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-25 07:00:42,511 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-25 07:00:42,511 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-25 07:00:42,511 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-11-25 07:00:42,512 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-11-25 07:00:42,512 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2021-11-25 07:00:42,512 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2021-11-25 07:00:42,512 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_rx_mode [2021-11-25 07:00:42,513 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_rx_mode [2021-11-25 07:00:42,513 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-25 07:00:42,513 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-25 07:00:42,513 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_wol [2021-11-25 07:00:42,514 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_wol [2021-11-25 07:00:42,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-25 07:00:42,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-25 07:00:42,515 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_nic [2021-11-25 07:00:42,515 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_nic [2021-11-25 07:00:42,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-25 07:00:42,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_indirect_lock_of_bnx2 [2021-11-25 07:00:42,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_indirect_lock_of_bnx2 [2021-11-25 07:00:42,516 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_channels [2021-11-25 07:00:42,517 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_channels [2021-11-25 07:00:42,517 INFO L130 BoogieDeclarations]: Found specification of procedure __bnx2_free_irq [2021-11-25 07:00:42,518 INFO L138 BoogieDeclarations]: Found implementation of procedure __bnx2_free_irq [2021-11-25 07:00:42,518 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-25 07:00:42,519 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-25 07:00:42,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-25 07:00:42,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-25 07:00:42,519 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2021-11-25 07:00:42,519 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2021-11-25 07:00:42,520 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-25 07:00:42,520 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-25 07:00:42,520 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_open [2021-11-25 07:00:42,520 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_open [2021-11-25 07:00:42,520 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_chip [2021-11-25 07:00:42,520 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_chip [2021-11-25 07:00:42,521 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_settings [2021-11-25 07:00:42,521 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_settings [2021-11-25 07:00:42,521 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-25 07:00:42,522 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-25 07:00:42,522 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2021-11-25 07:00:42,522 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2021-11-25 07:00:42,522 INFO L130 BoogieDeclarations]: Found specification of procedure check_mips_fw_entry [2021-11-25 07:00:42,522 INFO L138 BoogieDeclarations]: Found implementation of procedure check_mips_fw_entry [2021-11-25 07:00:42,522 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_cnic_start [2021-11-25 07:00:42,523 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_cnic_start [2021-11-25 07:00:42,523 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shmem_rd [2021-11-25 07:00:42,523 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shmem_rd [2021-11-25 07:00:42,523 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_mac_link [2021-11-25 07:00:42,524 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_mac_link [2021-11-25 07:00:42,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 07:00:42,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-25 07:00:42,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-25 07:00:42,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-25 07:00:42,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-25 07:00:42,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-25 07:00:42,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-25 07:00:42,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2021-11-25 07:00:42,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2021-11-25 07:00:42,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-25 07:00:42,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-25 07:00:42,527 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 07:00:42,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_indirect_lock_of_bnx2 [2021-11-25 07:00:42,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_indirect_lock_of_bnx2 [2021-11-25 07:00:42,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-25 07:00:42,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-25 07:00:42,528 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-25 07:00:42,528 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-25 07:00:42,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-25 07:00:42,528 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-11-25 07:00:42,529 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-11-25 07:00:42,529 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-25 07:00:42,529 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_pauseparam [2021-11-25 07:00:42,530 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_pauseparam [2021-11-25 07:00:42,530 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-25 07:00:42,530 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-25 07:00:42,530 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_one [2021-11-25 07:00:42,531 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_one [2021-11-25 07:00:42,532 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-25 07:00:42,534 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-25 07:00:42,535 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-25 07:00:42,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-25 07:00:42,535 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2021-11-25 07:00:42,536 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2021-11-25 07:00:42,536 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_remove_one [2021-11-25 07:00:42,537 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_remove_one [2021-11-25 07:00:42,537 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-25 07:00:42,538 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-25 07:00:42,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-25 07:00:42,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-25 07:00:42,545 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2021-11-25 07:00:42,545 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2021-11-25 07:00:42,545 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_nvram_access [2021-11-25 07:00:42,546 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_nvram_access [2021-11-25 07:00:42,546 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-25 07:00:42,546 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-25 07:00:42,546 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2021-11-25 07:00:42,546 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2021-11-25 07:00:42,546 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_run_loopback [2021-11-25 07:00:42,547 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_run_loopback [2021-11-25 07:00:42,547 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_napi_disable [2021-11-25 07:00:42,547 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_napi_disable [2021-11-25 07:00:42,547 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 07:00:42,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 07:00:42,547 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-25 07:00:42,548 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-25 07:00:42,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-25 07:00:42,548 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-25 07:00:42,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-25 07:00:42,548 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-25 07:00:42,548 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-25 07:00:42,548 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_int [2021-11-25 07:00:42,549 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_int [2021-11-25 07:00:42,549 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-25 07:00:42,549 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-25 07:00:42,549 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-25 07:00:42,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-25 07:00:42,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-25 07:00:42,550 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-25 07:00:42,550 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-25 07:00:42,550 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_nvram_access [2021-11-25 07:00:42,550 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_nvram_access [2021-11-25 07:00:42,550 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_mem [2021-11-25 07:00:42,550 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_mem [2021-11-25 07:00:42,551 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-25 07:00:42,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-25 07:00:42,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-25 07:00:42,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-25 07:00:42,551 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_release_nvram_lock [2021-11-25 07:00:42,551 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_release_nvram_lock [2021-11-25 07:00:42,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-11-25 07:00:42,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-11-25 07:00:42,552 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2021-11-25 07:00:42,552 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2021-11-25 07:00:42,552 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-25 07:00:42,552 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-25 07:00:42,552 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_tx_avail [2021-11-25 07:00:42,553 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_tx_avail [2021-11-25 07:00:42,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_110 [2021-11-25 07:00:42,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_110 [2021-11-25 07:00:42,553 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-25 07:00:42,553 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-25 07:00:42,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 07:00:42,554 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_phy [2021-11-25 07:00:42,554 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_phy [2021-11-25 07:00:42,554 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_nvram [2021-11-25 07:00:42,554 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_nvram [2021-11-25 07:00:42,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-25 07:00:42,554 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_default_remote_link [2021-11-25 07:00:42,555 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_default_remote_link [2021-11-25 07:00:42,555 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_io_resume [2021-11-25 07:00:42,555 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_io_resume [2021-11-25 07:00:42,555 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_write_phy [2021-11-25 07:00:42,555 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_write_phy [2021-11-25 07:00:42,555 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-25 07:00:42,555 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-25 07:00:42,556 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-25 07:00:42,556 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-25 07:00:42,556 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-25 07:00:42,556 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-25 07:00:42,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_phy_lock_of_bnx2 [2021-11-25 07:00:42,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_phy_lock_of_bnx2 [2021-11-25 07:00:42,557 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_phy_get_pause_adv [2021-11-25 07:00:42,557 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_phy_get_pause_adv [2021-11-25 07:00:42,557 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_remote_phy_event [2021-11-25 07:00:42,557 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_remote_phy_event [2021-11-25 07:00:42,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-25 07:00:42,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-25 07:00:42,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_104 [2021-11-25 07:00:42,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_104 [2021-11-25 07:00:42,558 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-11-25 07:00:42,558 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-11-25 07:00:42,558 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-25 07:00:42,558 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-25 07:00:42,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2021-11-25 07:00:42,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2021-11-25 07:00:42,559 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-25 07:00:42,559 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-25 07:00:42,559 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_cnic_irq_info [2021-11-25 07:00:42,559 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_cnic_irq_info [2021-11-25 07:00:42,559 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-25 07:00:42,560 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-25 07:00:42,560 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_suspend [2021-11-25 07:00:42,560 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_suspend [2021-11-25 07:00:42,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-25 07:00:42,560 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_ringparam [2021-11-25 07:00:42,560 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_ringparam [2021-11-25 07:00:42,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-25 07:00:42,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-25 07:00:42,561 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_send_heart_beat [2021-11-25 07:00:42,561 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_send_heart_beat [2021-11-25 07:00:42,561 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_eeprom_len [2021-11-25 07:00:42,561 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_eeprom_len [2021-11-25 07:00:42,562 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-25 07:00:42,562 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-25 07:00:42,562 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_release_firmware [2021-11-25 07:00:42,562 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_release_firmware [2021-11-25 07:00:42,562 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-11-25 07:00:42,562 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-11-25 07:00:42,563 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_regs_len [2021-11-25 07:00:42,563 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_regs_len [2021-11-25 07:00:42,563 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_close [2021-11-25 07:00:42,563 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_close [2021-11-25 07:00:42,563 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-25 07:00:42,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-25 07:00:42,564 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_coalesce [2021-11-25 07:00:42,568 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_coalesce [2021-11-25 07:00:42,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_125 [2021-11-25 07:00:42,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_125 [2021-11-25 07:00:42,569 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-25 07:00:42,569 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-25 07:00:42,569 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-11-25 07:00:42,569 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-11-25 07:00:42,569 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2021-11-25 07:00:42,569 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2021-11-25 07:00:42,570 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_rx_ring_size [2021-11-25 07:00:42,571 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_rx_ring_size [2021-11-25 07:00:42,571 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-25 07:00:42,571 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-25 07:00:42,572 INFO L130 BoogieDeclarations]: Found specification of procedure load_rv2p_fw [2021-11-25 07:00:42,572 INFO L138 BoogieDeclarations]: Found implementation of procedure load_rv2p_fw [2021-11-25 07:00:42,572 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_bmsr1 [2021-11-25 07:00:42,572 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_bmsr1 [2021-11-25 07:00:42,572 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2021-11-25 07:00:42,572 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2021-11-25 07:00:42,572 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_int [2021-11-25 07:00:42,573 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_int [2021-11-25 07:00:42,573 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-25 07:00:42,573 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-25 07:00:42,573 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-25 07:00:42,573 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-25 07:00:42,573 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_rxbd_rings [2021-11-25 07:00:42,574 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_rxbd_rings [2021-11-25 07:00:42,574 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-25 07:00:42,574 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-25 07:00:42,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-25 07:00:42,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-25 07:00:42,574 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_netif_start [2021-11-25 07:00:42,574 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_netif_start [2021-11-25 07:00:42,575 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_int_mode [2021-11-25 07:00:42,575 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_int_mode [2021-11-25 07:00:42,575 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-11-25 07:00:42,575 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-11-25 07:00:42,575 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_bmsr1 [2021-11-25 07:00:42,575 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_bmsr1 [2021-11-25 07:00:42,576 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_forced_2g5 [2021-11-25 07:00:42,576 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_forced_2g5 [2021-11-25 07:00:42,576 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-11-25 07:00:42,576 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-11-25 07:00:42,576 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_xceiver_str [2021-11-25 07:00:42,576 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_xceiver_str [2021-11-25 07:00:42,576 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-11-25 07:00:42,577 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-11-25 07:00:42,577 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_ctx_wr [2021-11-25 07:00:42,577 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_ctx_wr [2021-11-25 07:00:42,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_bnx2_pci_driver_exit_16_2 [2021-11-25 07:00:42,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_bnx2_pci_driver_exit_16_2 [2021-11-25 07:00:42,577 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-25 07:00:42,578 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-25 07:00:42,578 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_remote_phy [2021-11-25 07:00:42,578 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_remote_phy [2021-11-25 07:00:42,578 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2021-11-25 07:00:42,578 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2021-11-25 07:00:42,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-25 07:00:42,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-25 07:00:42,579 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-25 07:00:42,579 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-25 07:00:42,579 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-25 07:00:42,579 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-25 07:00:42,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-25 07:00:42,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-25 07:00:42,579 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-11-25 07:00:42,580 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-11-25 07:00:42,580 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 07:00:42,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-11-25 07:00:42,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-11-25 07:00:42,580 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2021-11-25 07:00:42,580 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2021-11-25 07:00:42,581 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_request_irq [2021-11-25 07:00:42,581 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_request_irq [2021-11-25 07:00:42,581 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reg_wr_ind [2021-11-25 07:00:42,581 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reg_wr_ind [2021-11-25 07:00:42,581 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-25 07:00:42,581 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-25 07:00:42,581 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-25 07:00:42,582 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_intr [2021-11-25 07:00:42,582 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_intr [2021-11-25 07:00:42,582 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_nic [2021-11-25 07:00:42,582 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_nic [2021-11-25 07:00:42,582 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-25 07:00:42,582 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-25 07:00:42,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-25 07:00:42,583 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_mac_addr [2021-11-25 07:00:42,583 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_mac_addr [2021-11-25 07:00:42,583 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2021-11-25 07:00:42,583 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2021-11-25 07:00:42,583 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_msi [2021-11-25 07:00:42,584 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_msi [2021-11-25 07:00:42,584 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-25 07:00:42,584 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-25 07:00:42,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-11-25 07:00:42,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-11-25 07:00:42,584 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-25 07:00:42,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-25 07:00:42,585 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_skbs [2021-11-25 07:00:42,585 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_skbs [2021-11-25 07:00:42,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-25 07:00:42,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-25 07:00:42,585 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_and_enable_2g5 [2021-11-25 07:00:42,585 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_and_enable_2g5 [2021-11-25 07:00:42,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-25 07:00:42,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-25 07:00:42,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-25 07:00:42,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-25 07:00:42,586 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_msix_tbl [2021-11-25 07:00:42,586 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_msix_tbl [2021-11-25 07:00:42,586 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_int_sync [2021-11-25 07:00:42,587 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_int_sync [2021-11-25 07:00:42,587 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_del_napi [2021-11-25 07:00:42,587 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_del_napi [2021-11-25 07:00:42,587 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-11-25 07:00:42,587 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-11-25 07:00:42,587 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-25 07:00:42,588 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-25 07:00:42,588 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_napi_enable [2021-11-25 07:00:42,588 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_napi_enable [2021-11-25 07:00:42,588 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_wol [2021-11-25 07:00:42,588 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_wol [2021-11-25 07:00:42,588 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-25 07:00:42,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-25 07:00:42,589 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-25 07:00:42,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-25 07:00:42,589 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_tx_timeout [2021-11-25 07:00:42,589 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_tx_timeout [2021-11-25 07:00:42,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-11-25 07:00:42,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-11-25 07:00:42,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-11-25 07:00:42,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-11-25 07:00:42,590 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_find_info_keyword [2021-11-25 07:00:42,590 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_find_info_keyword [2021-11-25 07:00:42,590 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_acquire_nvram_lock [2021-11-25 07:00:42,590 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_acquire_nvram_lock [2021-11-25 07:00:42,590 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-25 07:00:42,591 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-25 07:00:42,592 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-25 07:00:42,592 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-25 07:00:42,592 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-11-25 07:00:42,592 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-11-25 07:00:42,592 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-25 07:00:42,592 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-25 07:00:42,593 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-25 07:00:42,593 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-25 07:00:42,593 INFO L130 BoogieDeclarations]: Found specification of procedure check_fw_section [2021-11-25 07:00:42,593 INFO L138 BoogieDeclarations]: Found implementation of procedure check_fw_section [2021-11-25 07:00:42,593 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_settings [2021-11-25 07:00:42,593 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_settings [2021-11-25 07:00:42,594 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2021-11-25 07:00:42,594 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2021-11-25 07:00:42,594 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-25 07:00:42,594 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-25 07:00:42,594 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-25 07:00:42,594 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-25 07:00:42,594 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_write_dword [2021-11-25 07:00:42,595 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_write_dword [2021-11-25 07:00:42,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-25 07:00:42,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-25 07:00:42,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-25 07:00:42,595 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_link [2021-11-25 07:00:42,595 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_link [2021-11-25 07:00:42,595 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-11-25 07:00:42,596 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-11-25 07:00:42,596 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-25 07:00:42,596 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-25 07:00:42,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_phy_lock_of_bnx2 [2021-11-25 07:00:42,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_phy_lock_of_bnx2 [2021-11-25 07:00:42,596 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-25 07:00:42,597 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-25 07:00:42,597 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nway_reset [2021-11-25 07:00:42,597 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nway_reset [2021-11-25 07:00:42,597 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_has_work [2021-11-25 07:00:42,597 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_has_work [2021-11-25 07:00:42,597 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_has_fast_work [2021-11-25 07:00:42,598 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_has_fast_work [2021-11-25 07:00:42,598 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-11-25 07:00:42,598 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-11-25 07:00:42,598 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_link [2021-11-25 07:00:42,598 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_link [2021-11-25 07:00:42,598 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-25 07:00:42,598 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-25 07:00:42,599 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_report_link [2021-11-25 07:00:42,599 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_report_link [2021-11-25 07:00:42,599 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_phy [2021-11-25 07:00:42,599 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_phy [2021-11-25 07:00:42,599 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-25 07:00:42,599 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-25 07:00:42,599 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_hw_rx_cons [2021-11-25 07:00:42,600 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_hw_rx_cons [2021-11-25 07:00:42,600 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-25 07:00:42,600 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-25 07:00:42,600 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_change_ring_size [2021-11-25 07:00:42,600 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_change_ring_size [2021-11-25 07:00:42,600 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_power_state [2021-11-25 07:00:42,600 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_power_state [2021-11-25 07:00:42,601 INFO L130 BoogieDeclarations]: Found specification of procedure load_cpu_fw [2021-11-25 07:00:42,601 INFO L138 BoogieDeclarations]: Found implementation of procedure load_cpu_fw [2021-11-25 07:00:42,601 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2021-11-25 07:00:42,601 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2021-11-25 07:00:42,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 07:00:42,601 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_hw_tx_cons [2021-11-25 07:00:42,602 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_hw_tx_cons [2021-11-25 07:00:42,602 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_info_field_size [2021-11-25 07:00:42,602 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_info_field_size [2021-11-25 07:00:42,602 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-25 07:00:42,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-25 07:00:42,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-11-25 07:00:42,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-11-25 07:00:42,603 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_fw_sync [2021-11-25 07:00:42,603 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_fw_sync [2021-11-25 07:00:42,603 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shmem_wr [2021-11-25 07:00:42,603 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shmem_wr [2021-11-25 07:00:42,603 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_5706s_force_link_dn [2021-11-25 07:00:42,603 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_5706s_force_link_dn [2021-11-25 07:00:42,603 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-25 07:00:42,604 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-25 07:00:42,604 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_default_link [2021-11-25 07:00:42,604 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_default_link [2021-11-25 07:00:42,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-25 07:00:42,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-25 07:00:42,604 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-11-25 07:00:42,605 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-11-25 07:00:42,605 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_read [2021-11-25 07:00:42,605 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_read [2021-11-25 07:00:42,605 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_change_mac_addr [2021-11-25 07:00:42,605 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_change_mac_addr [2021-11-25 07:00:42,605 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_fw_cap [2021-11-25 07:00:42,605 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_fw_cap [2021-11-25 07:00:42,606 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reg_rd_ind [2021-11-25 07:00:42,606 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reg_rd_ind [2021-11-25 07:00:42,606 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_nvram_write [2021-11-25 07:00:42,606 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_nvram_write [2021-11-25 07:00:42,606 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-25 07:00:42,606 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-25 07:00:42,606 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-25 07:00:42,607 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-25 07:00:42,607 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2021-11-25 07:00:42,607 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2021-11-25 07:00:42,607 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shutdown [2021-11-25 07:00:42,607 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shutdown [2021-11-25 07:00:42,607 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_forced_2g5 [2021-11-25 07:00:42,607 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_forced_2g5 [2021-11-25 07:00:42,607 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-25 07:00:42,608 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-25 07:00:42,608 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_netif_stop [2021-11-25 07:00:42,608 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_netif_stop [2021-11-25 07:00:42,608 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_find_max_ring [2021-11-25 07:00:42,608 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_find_max_ring [2021-11-25 07:00:42,608 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_coalesce [2021-11-25 07:00:42,608 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_coalesce [2021-11-25 07:00:42,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_111 [2021-11-25 07:00:42,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_111 [2021-11-25 07:00:42,609 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-25 07:00:42,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-25 07:00:42,609 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_rx_page [2021-11-25 07:00:42,609 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_rx_page [2021-11-25 07:00:42,609 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-25 07:00:42,610 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-25 07:00:42,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_105 [2021-11-25 07:00:42,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_105 [2021-11-25 07:00:42,610 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-25 07:00:42,610 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-25 07:00:42,610 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-25 07:00:42,610 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-25 07:00:42,614 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shutdown_chip [2021-11-25 07:00:42,614 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shutdown_chip [2021-11-25 07:00:42,615 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_mem [2021-11-25 07:00:42,615 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_mem [2021-11-25 07:00:42,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-25 07:00:42,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-25 07:00:42,615 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-11-25 07:00:42,615 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-11-25 07:00:42,615 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2021-11-25 07:00:42,616 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2021-11-25 07:00:42,616 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-25 07:00:42,616 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-25 07:00:42,616 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-25 07:00:42,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-25 07:00:42,616 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-25 07:00:42,616 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-25 07:00:42,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-25 07:00:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_irq [2021-11-25 07:00:42,617 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_irq [2021-11-25 07:00:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure poll_bnx2 [2021-11-25 07:00:42,617 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_bnx2 [2021-11-25 07:00:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-25 07:00:42,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-25 07:00:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_dump_mcp_state [2021-11-25 07:00:42,618 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_dump_mcp_state [2021-11-25 07:00:44,339 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 07:00:44,344 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 07:00:44,835 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-25 07:04:11,486 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2021-11-25 07:04:11,676 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 07:04:19,562 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 07:04:19,562 INFO L301 CfgBuilder]: Removed 6 assume(true) statements. [2021-11-25 07:04:19,573 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 07:04:19 BoogieIcfgContainer [2021-11-25 07:04:19,573 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 07:04:19,576 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-25 07:04:19,576 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-25 07:04:19,586 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-25 07:04:19,587 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 07:04:19" (1/1) ... [2021-11-25 07:04:19,602 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 07:04:19,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:04:20,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6967 states to 4747 states and 6967 transitions. [2021-11-25 07:04:20,107 INFO L276 IsEmpty]: Start isEmpty. Operand 4747 states and 6967 transitions. [2021-11-25 07:04:20,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2021-11-25 07:04:20,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:04:20,165 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:04:20,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:04:21,503 INFO L134 CoverageAnalysis]: Checked inductivity of 3138 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3138 trivial. 0 not checked. [2021-11-25 07:04:23,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:04:23,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6998 states to 4767 states and 6998 transitions. [2021-11-25 07:04:23,082 INFO L276 IsEmpty]: Start isEmpty. Operand 4767 states and 6998 transitions. [2021-11-25 07:04:23,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2021-11-25 07:04:23,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:04:23,107 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:04:23,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:04:23,930 INFO L134 CoverageAnalysis]: Checked inductivity of 3138 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3138 trivial. 0 not checked. [2021-11-25 07:04:24,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:04:24,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7022 states to 4777 states and 7022 transitions. [2021-11-25 07:04:24,929 INFO L276 IsEmpty]: Start isEmpty. Operand 4777 states and 7022 transitions. [2021-11-25 07:04:24,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2021-11-25 07:04:24,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:04:24,950 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:04:25,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:04:25,513 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2021-11-25 07:04:26,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:04:26,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7021 states to 4777 states and 7021 transitions. [2021-11-25 07:04:26,207 INFO L276 IsEmpty]: Start isEmpty. Operand 4777 states and 7021 transitions. [2021-11-25 07:04:26,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2021-11-25 07:04:26,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:04:26,230 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:04:26,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:04:26,871 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2021-11-25 07:04:27,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:04:27,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7023 states to 4779 states and 7023 transitions. [2021-11-25 07:04:27,052 INFO L276 IsEmpty]: Start isEmpty. Operand 4779 states and 7023 transitions. [2021-11-25 07:04:27,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2021-11-25 07:04:27,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:04:27,073 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:04:27,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:04:27,745 INFO L134 CoverageAnalysis]: Checked inductivity of 3203 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 3198 trivial. 0 not checked. [2021-11-25 07:04:38,968 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 07:04:39,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:04:39,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7042 states to 4785 states and 7042 transitions. [2021-11-25 07:04:39,327 INFO L276 IsEmpty]: Start isEmpty. Operand 4785 states and 7042 transitions. [2021-11-25 07:04:39,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2021-11-25 07:04:39,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:04:39,350 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:04:39,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:04:39,875 INFO L134 CoverageAnalysis]: Checked inductivity of 3202 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3202 trivial. 0 not checked. [2021-11-25 07:04:40,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:04:40,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7051 states to 4789 states and 7051 transitions. [2021-11-25 07:04:40,226 INFO L276 IsEmpty]: Start isEmpty. Operand 4789 states and 7051 transitions. [2021-11-25 07:04:40,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2021-11-25 07:04:40,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:04:40,245 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:04:40,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:04:40,770 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2021-11-25 07:04:40,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:04:40,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7052 states to 4790 states and 7052 transitions. [2021-11-25 07:04:40,884 INFO L276 IsEmpty]: Start isEmpty. Operand 4790 states and 7052 transitions. [2021-11-25 07:04:40,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2021-11-25 07:04:40,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:04:40,902 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:04:41,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:04:41,593 INFO L134 CoverageAnalysis]: Checked inductivity of 3205 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3201 trivial. 0 not checked. [2021-11-25 07:04:43,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:04:43,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7069 states to 4795 states and 7069 transitions. [2021-11-25 07:04:43,463 INFO L276 IsEmpty]: Start isEmpty. Operand 4795 states and 7069 transitions. [2021-11-25 07:04:43,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2021-11-25 07:04:43,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:04:43,480 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:04:43,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:04:43,945 INFO L134 CoverageAnalysis]: Checked inductivity of 3203 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3203 trivial. 0 not checked. [2021-11-25 07:04:45,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:04:45,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7119 states to 4801 states and 7119 transitions. [2021-11-25 07:04:45,761 INFO L276 IsEmpty]: Start isEmpty. Operand 4801 states and 7119 transitions. [2021-11-25 07:04:45,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2021-11-25 07:04:45,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:04:45,776 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:04:45,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:04:46,235 INFO L134 CoverageAnalysis]: Checked inductivity of 3204 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3204 trivial. 0 not checked. [2021-11-25 07:04:46,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:04:46,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7129 states to 4806 states and 7129 transitions. [2021-11-25 07:04:46,801 INFO L276 IsEmpty]: Start isEmpty. Operand 4806 states and 7129 transitions. [2021-11-25 07:04:46,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2021-11-25 07:04:46,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:04:46,814 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:04:47,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:04:47,497 INFO L134 CoverageAnalysis]: Checked inductivity of 3201 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3198 trivial. 0 not checked. [2021-11-25 07:04:49,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:04:49,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7151 states to 4816 states and 7151 transitions. [2021-11-25 07:04:49,084 INFO L276 IsEmpty]: Start isEmpty. Operand 4816 states and 7151 transitions. [2021-11-25 07:04:49,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2021-11-25 07:04:49,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:04:49,094 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:04:49,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:04:49,546 INFO L134 CoverageAnalysis]: Checked inductivity of 3205 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 3200 trivial. 0 not checked. [2021-11-25 07:04:50,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:04:50,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7153 states to 4818 states and 7153 transitions. [2021-11-25 07:04:50,129 INFO L276 IsEmpty]: Start isEmpty. Operand 4818 states and 7153 transitions. [2021-11-25 07:04:50,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2021-11-25 07:04:50,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:04:50,137 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:04:50,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:04:50,710 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2021-11-25 07:04:50,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:04:50,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7154 states to 4819 states and 7154 transitions. [2021-11-25 07:04:50,811 INFO L276 IsEmpty]: Start isEmpty. Operand 4819 states and 7154 transitions. [2021-11-25 07:04:50,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2021-11-25 07:04:50,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:04:50,819 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:04:51,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:04:51,259 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2021-11-25 07:04:51,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:04:51,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7155 states to 4820 states and 7155 transitions. [2021-11-25 07:04:51,357 INFO L276 IsEmpty]: Start isEmpty. Operand 4820 states and 7155 transitions. [2021-11-25 07:04:51,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2021-11-25 07:04:51,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:04:51,365 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:04:51,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:04:51,770 INFO L134 CoverageAnalysis]: Checked inductivity of 2865 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2865 trivial. 0 not checked. [2021-11-25 07:04:52,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:04:52,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7156 states to 4822 states and 7156 transitions. [2021-11-25 07:04:52,136 INFO L276 IsEmpty]: Start isEmpty. Operand 4822 states and 7156 transitions. [2021-11-25 07:04:52,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2021-11-25 07:04:52,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:04:52,144 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:04:52,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:04:52,592 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2021-11-25 07:04:52,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:04:52,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7159 states to 4825 states and 7159 transitions. [2021-11-25 07:04:52,761 INFO L276 IsEmpty]: Start isEmpty. Operand 4825 states and 7159 transitions. [2021-11-25 07:04:52,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2021-11-25 07:04:52,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:04:52,769 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:04:52,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:04:53,179 INFO L134 CoverageAnalysis]: Checked inductivity of 3205 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3201 trivial. 0 not checked. [2021-11-25 07:04:53,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:04:53,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7160 states to 4826 states and 7160 transitions. [2021-11-25 07:04:53,285 INFO L276 IsEmpty]: Start isEmpty. Operand 4826 states and 7160 transitions. [2021-11-25 07:04:53,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2021-11-25 07:04:53,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:04:53,293 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:04:53,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:04:54,080 INFO L134 CoverageAnalysis]: Checked inductivity of 3266 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3260 trivial. 0 not checked. [2021-11-25 07:04:59,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:05:00,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7188 states to 4835 states and 7188 transitions. [2021-11-25 07:05:00,007 INFO L276 IsEmpty]: Start isEmpty. Operand 4835 states and 7188 transitions. [2021-11-25 07:05:00,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2021-11-25 07:05:00,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:05:00,015 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:05:00,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:05:00,670 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2021-11-25 07:05:00,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:05:00,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7189 states to 4836 states and 7189 transitions. [2021-11-25 07:05:00,787 INFO L276 IsEmpty]: Start isEmpty. Operand 4836 states and 7189 transitions. [2021-11-25 07:05:00,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2021-11-25 07:05:00,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:05:00,798 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:05:01,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:05:01,279 INFO L134 CoverageAnalysis]: Checked inductivity of 3204 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3198 trivial. 0 not checked. [2021-11-25 07:05:01,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:05:01,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7193 states to 4840 states and 7193 transitions. [2021-11-25 07:05:01,504 INFO L276 IsEmpty]: Start isEmpty. Operand 4840 states and 7193 transitions. [2021-11-25 07:05:01,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2021-11-25 07:05:01,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:05:01,516 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:05:01,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:05:01,983 INFO L134 CoverageAnalysis]: Checked inductivity of 3204 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3198 trivial. 0 not checked. [2021-11-25 07:05:02,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:05:02,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7194 states to 4841 states and 7194 transitions. [2021-11-25 07:05:02,092 INFO L276 IsEmpty]: Start isEmpty. Operand 4841 states and 7194 transitions. [2021-11-25 07:05:02,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2021-11-25 07:05:02,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:05:02,104 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:05:02,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:05:02,591 INFO L134 CoverageAnalysis]: Checked inductivity of 3264 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3260 trivial. 0 not checked. [2021-11-25 07:05:02,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:05:02,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7195 states to 4842 states and 7195 transitions. [2021-11-25 07:05:02,692 INFO L276 IsEmpty]: Start isEmpty. Operand 4842 states and 7195 transitions. [2021-11-25 07:05:02,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2021-11-25 07:05:02,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:05:02,698 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:05:02,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:05:03,066 INFO L134 CoverageAnalysis]: Checked inductivity of 3273 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3264 trivial. 0 not checked. [2021-11-25 07:05:04,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:05:04,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7204 states to 4846 states and 7204 transitions. [2021-11-25 07:05:04,312 INFO L276 IsEmpty]: Start isEmpty. Operand 4846 states and 7204 transitions. [2021-11-25 07:05:04,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2021-11-25 07:05:04,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:05:04,317 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:05:04,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:05:04,699 INFO L134 CoverageAnalysis]: Checked inductivity of 3273 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3264 trivial. 0 not checked. [2021-11-25 07:05:05,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:05:06,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7219 states to 4851 states and 7219 transitions. [2021-11-25 07:05:06,004 INFO L276 IsEmpty]: Start isEmpty. Operand 4851 states and 7219 transitions. [2021-11-25 07:05:06,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2021-11-25 07:05:06,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:05:06,010 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:05:06,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:05:06,530 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2021-11-25 07:05:06,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:05:06,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7220 states to 4852 states and 7220 transitions. [2021-11-25 07:05:06,606 INFO L276 IsEmpty]: Start isEmpty. Operand 4852 states and 7220 transitions. [2021-11-25 07:05:06,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2021-11-25 07:05:06,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:05:06,612 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:05:06,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:05:07,197 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2021-11-25 07:05:07,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:05:07,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7221 states to 4853 states and 7221 transitions. [2021-11-25 07:05:07,278 INFO L276 IsEmpty]: Start isEmpty. Operand 4853 states and 7221 transitions. [2021-11-25 07:05:07,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2021-11-25 07:05:07,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:05:07,284 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:05:07,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:05:07,676 INFO L134 CoverageAnalysis]: Checked inductivity of 2922 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2922 trivial. 0 not checked. [2021-11-25 07:05:08,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:05:08,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7228 states to 4857 states and 7228 transitions. [2021-11-25 07:05:08,457 INFO L276 IsEmpty]: Start isEmpty. Operand 4857 states and 7228 transitions. [2021-11-25 07:05:08,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2021-11-25 07:05:08,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:05:08,462 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:05:08,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:05:09,269 INFO L134 CoverageAnalysis]: Checked inductivity of 3204 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3198 trivial. 0 not checked. [2021-11-25 07:05:18,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:05:18,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7258 states to 4867 states and 7258 transitions. [2021-11-25 07:05:18,310 INFO L276 IsEmpty]: Start isEmpty. Operand 4867 states and 7258 transitions. [2021-11-25 07:05:18,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2021-11-25 07:05:18,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:05:18,316 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:05:18,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:05:19,178 INFO L134 CoverageAnalysis]: Checked inductivity of 3277 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 3260 trivial. 0 not checked. [2021-11-25 07:05:24,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:05:24,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7285 states to 4874 states and 7285 transitions. [2021-11-25 07:05:24,760 INFO L276 IsEmpty]: Start isEmpty. Operand 4874 states and 7285 transitions. [2021-11-25 07:05:24,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2021-11-25 07:05:24,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:05:24,766 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:05:24,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:05:25,168 INFO L134 CoverageAnalysis]: Checked inductivity of 3277 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 3260 trivial. 0 not checked. [2021-11-25 07:05:26,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:05:26,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7301 states to 4879 states and 7301 transitions. [2021-11-25 07:05:26,944 INFO L276 IsEmpty]: Start isEmpty. Operand 4879 states and 7301 transitions. [2021-11-25 07:05:26,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2021-11-25 07:05:26,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:05:26,953 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:05:27,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:05:27,324 INFO L134 CoverageAnalysis]: Checked inductivity of 3204 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3204 trivial. 0 not checked. [2021-11-25 07:05:28,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:05:28,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7328 states to 4890 states and 7328 transitions. [2021-11-25 07:05:28,306 INFO L276 IsEmpty]: Start isEmpty. Operand 4890 states and 7328 transitions. [2021-11-25 07:05:28,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2021-11-25 07:05:28,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:05:28,313 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:05:28,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:05:28,695 INFO L134 CoverageAnalysis]: Checked inductivity of 3276 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3265 trivial. 0 not checked. [2021-11-25 07:05:33,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:05:33,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7341 states to 4896 states and 7341 transitions. [2021-11-25 07:05:33,189 INFO L276 IsEmpty]: Start isEmpty. Operand 4896 states and 7341 transitions. [2021-11-25 07:05:33,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2021-11-25 07:05:33,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:05:33,198 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:05:33,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:05:34,074 INFO L134 CoverageAnalysis]: Checked inductivity of 3277 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 3263 trivial. 0 not checked. [2021-11-25 07:05:39,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:05:39,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7365 states to 4902 states and 7365 transitions. [2021-11-25 07:05:39,869 INFO L276 IsEmpty]: Start isEmpty. Operand 4902 states and 7365 transitions. [2021-11-25 07:05:39,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2021-11-25 07:05:39,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:05:39,877 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:05:40,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:05:40,276 INFO L134 CoverageAnalysis]: Checked inductivity of 3270 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3263 trivial. 0 not checked. [2021-11-25 07:05:42,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:05:42,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7377 states to 4907 states and 7377 transitions. [2021-11-25 07:05:42,875 INFO L276 IsEmpty]: Start isEmpty. Operand 4907 states and 7377 transitions. [2021-11-25 07:05:42,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2021-11-25 07:05:42,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:05:42,881 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:05:43,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:05:43,290 INFO L134 CoverageAnalysis]: Checked inductivity of 3270 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3263 trivial. 0 not checked. [2021-11-25 07:05:45,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:05:45,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7387 states to 4910 states and 7387 transitions. [2021-11-25 07:05:45,079 INFO L276 IsEmpty]: Start isEmpty. Operand 4910 states and 7387 transitions. [2021-11-25 07:05:45,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2021-11-25 07:05:45,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:05:45,084 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:05:45,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:05:45,402 INFO L134 CoverageAnalysis]: Checked inductivity of 3276 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3265 trivial. 0 not checked. [2021-11-25 07:05:48,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:05:48,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7431 states to 4916 states and 7431 transitions. [2021-11-25 07:05:48,711 INFO L276 IsEmpty]: Start isEmpty. Operand 4916 states and 7431 transitions. [2021-11-25 07:05:48,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2021-11-25 07:05:48,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:05:48,719 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:05:48,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:05:49,029 INFO L134 CoverageAnalysis]: Checked inductivity of 3266 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3260 trivial. 0 not checked. [2021-11-25 07:05:49,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:05:49,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7434 states to 4919 states and 7434 transitions. [2021-11-25 07:05:49,179 INFO L276 IsEmpty]: Start isEmpty. Operand 4919 states and 7434 transitions. [2021-11-25 07:05:49,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2021-11-25 07:05:49,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:05:49,185 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:05:49,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:05:49,558 INFO L134 CoverageAnalysis]: Checked inductivity of 3205 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3205 trivial. 0 not checked. [2021-11-25 07:05:52,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:05:52,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7442 states to 4923 states and 7442 transitions. [2021-11-25 07:05:52,198 INFO L276 IsEmpty]: Start isEmpty. Operand 4923 states and 7442 transitions. [2021-11-25 07:05:52,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2021-11-25 07:05:52,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:05:52,205 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:05:52,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:05:52,624 INFO L134 CoverageAnalysis]: Checked inductivity of 2931 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2931 trivial. 0 not checked. [2021-11-25 07:05:54,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:05:54,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7449 states to 4928 states and 7449 transitions. [2021-11-25 07:05:54,211 INFO L276 IsEmpty]: Start isEmpty. Operand 4928 states and 7449 transitions. [2021-11-25 07:05:54,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2021-11-25 07:05:54,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:05:54,216 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:05:54,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:05:54,612 INFO L134 CoverageAnalysis]: Checked inductivity of 3140 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3140 trivial. 0 not checked. [2021-11-25 07:05:54,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:05:54,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7452 states to 4931 states and 7452 transitions. [2021-11-25 07:05:54,806 INFO L276 IsEmpty]: Start isEmpty. Operand 4931 states and 7452 transitions. [2021-11-25 07:05:54,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2021-11-25 07:05:54,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:05:54,812 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:05:54,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:05:55,145 INFO L134 CoverageAnalysis]: Checked inductivity of 3204 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3198 trivial. 0 not checked. [2021-11-25 07:05:55,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:05:55,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7452 states to 4932 states and 7452 transitions. [2021-11-25 07:05:55,221 INFO L276 IsEmpty]: Start isEmpty. Operand 4932 states and 7452 transitions. [2021-11-25 07:05:55,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2021-11-25 07:05:55,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:05:55,226 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:05:55,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:05:56,383 INFO L134 CoverageAnalysis]: Checked inductivity of 3278 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 3263 trivial. 0 not checked. [2021-11-25 07:06:06,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:06:06,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7476 states to 4939 states and 7476 transitions. [2021-11-25 07:06:06,097 INFO L276 IsEmpty]: Start isEmpty. Operand 4939 states and 7476 transitions. [2021-11-25 07:06:06,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2021-11-25 07:06:06,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:06:06,103 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:06:06,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:06:06,429 INFO L134 CoverageAnalysis]: Checked inductivity of 3276 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3267 trivial. 0 not checked. [2021-11-25 07:06:07,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:06:07,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7489 states to 4946 states and 7489 transitions. [2021-11-25 07:06:07,685 INFO L276 IsEmpty]: Start isEmpty. Operand 4946 states and 7489 transitions. [2021-11-25 07:06:07,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2021-11-25 07:06:07,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:06:07,691 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:06:07,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:06:08,088 INFO L134 CoverageAnalysis]: Checked inductivity of 3277 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 3267 trivial. 0 not checked. [2021-11-25 07:06:09,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:06:09,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7501 states to 4952 states and 7501 transitions. [2021-11-25 07:06:09,969 INFO L276 IsEmpty]: Start isEmpty. Operand 4952 states and 7501 transitions. [2021-11-25 07:06:09,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2021-11-25 07:06:09,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:06:09,974 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:06:10,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:06:10,275 INFO L134 CoverageAnalysis]: Checked inductivity of 3338 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 3328 trivial. 0 not checked. [2021-11-25 07:06:16,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:06:16,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7521 states to 4960 states and 7521 transitions. [2021-11-25 07:06:16,412 INFO L276 IsEmpty]: Start isEmpty. Operand 4960 states and 7521 transitions. [2021-11-25 07:06:16,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2021-11-25 07:06:16,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:06:16,418 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:06:16,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:06:16,743 INFO L134 CoverageAnalysis]: Checked inductivity of 3271 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3263 trivial. 0 not checked. [2021-11-25 07:06:17,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:06:17,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7534 states to 4967 states and 7534 transitions. [2021-11-25 07:06:17,025 INFO L276 IsEmpty]: Start isEmpty. Operand 4967 states and 7534 transitions. [2021-11-25 07:06:17,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2021-11-25 07:06:17,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:06:17,030 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:06:17,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:06:17,335 INFO L134 CoverageAnalysis]: Checked inductivity of 3272 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3263 trivial. 0 not checked. [2021-11-25 07:06:19,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:06:19,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7546 states to 4973 states and 7546 transitions. [2021-11-25 07:06:19,024 INFO L276 IsEmpty]: Start isEmpty. Operand 4973 states and 7546 transitions. [2021-11-25 07:06:19,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2021-11-25 07:06:19,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:06:19,029 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:06:19,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:06:19,341 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2021-11-25 07:06:19,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:06:19,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7547 states to 4974 states and 7547 transitions. [2021-11-25 07:06:19,409 INFO L276 IsEmpty]: Start isEmpty. Operand 4974 states and 7547 transitions. [2021-11-25 07:06:19,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2021-11-25 07:06:19,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:06:19,415 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:06:19,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:06:20,208 INFO L134 CoverageAnalysis]: Checked inductivity of 3218 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 3198 trivial. 0 not checked. [2021-11-25 07:06:22,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:06:22,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7589 states to 4995 states and 7589 transitions. [2021-11-25 07:06:22,389 INFO L276 IsEmpty]: Start isEmpty. Operand 4995 states and 7589 transitions. [2021-11-25 07:06:22,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2021-11-25 07:06:22,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:06:22,397 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:06:22,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:06:22,792 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2021-11-25 07:06:22,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:06:22,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7590 states to 4996 states and 7590 transitions. [2021-11-25 07:06:22,860 INFO L276 IsEmpty]: Start isEmpty. Operand 4996 states and 7590 transitions. [2021-11-25 07:06:22,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2021-11-25 07:06:22,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:06:22,865 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:06:23,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:06:23,204 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2021-11-25 07:06:23,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:06:23,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7591 states to 4997 states and 7591 transitions. [2021-11-25 07:06:23,274 INFO L276 IsEmpty]: Start isEmpty. Operand 4997 states and 7591 transitions. [2021-11-25 07:06:23,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2021-11-25 07:06:23,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:06:23,281 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:06:23,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:06:23,591 INFO L134 CoverageAnalysis]: Checked inductivity of 3340 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3329 trivial. 0 not checked. [2021-11-25 07:06:23,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:06:23,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7600 states to 5003 states and 7600 transitions. [2021-11-25 07:06:23,832 INFO L276 IsEmpty]: Start isEmpty. Operand 5003 states and 7600 transitions. [2021-11-25 07:06:23,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2021-11-25 07:06:23,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:06:23,838 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:06:23,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:06:24,156 INFO L134 CoverageAnalysis]: Checked inductivity of 3276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3276 trivial. 0 not checked. [2021-11-25 07:06:30,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:06:30,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7604 states to 5006 states and 7604 transitions. [2021-11-25 07:06:30,816 INFO L276 IsEmpty]: Start isEmpty. Operand 5006 states and 7604 transitions. [2021-11-25 07:06:30,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2021-11-25 07:06:30,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:06:30,825 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:06:31,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:06:31,195 INFO L134 CoverageAnalysis]: Checked inductivity of 3276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3276 trivial. 0 not checked. [2021-11-25 07:06:31,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:06:31,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7608 states to 5007 states and 7608 transitions. [2021-11-25 07:06:31,273 INFO L276 IsEmpty]: Start isEmpty. Operand 5007 states and 7608 transitions. [2021-11-25 07:06:31,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2021-11-25 07:06:31,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:06:31,281 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:06:31,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:06:31,595 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2021-11-25 07:06:31,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:06:31,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7610 states to 5009 states and 7610 transitions. [2021-11-25 07:06:31,703 INFO L276 IsEmpty]: Start isEmpty. Operand 5009 states and 7610 transitions. [2021-11-25 07:06:31,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2021-11-25 07:06:31,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:06:31,709 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:06:31,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:06:32,087 INFO L134 CoverageAnalysis]: Checked inductivity of 3205 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3205 trivial. 0 not checked. [2021-11-25 07:06:33,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:06:33,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7632 states to 5020 states and 7632 transitions. [2021-11-25 07:06:33,615 INFO L276 IsEmpty]: Start isEmpty. Operand 5020 states and 7632 transitions. [2021-11-25 07:06:33,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2021-11-25 07:06:33,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:06:33,620 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:06:33,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:06:33,914 INFO L134 CoverageAnalysis]: Checked inductivity of 3344 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3332 trivial. 0 not checked. [2021-11-25 07:06:34,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:06:34,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7637 states to 5023 states and 7637 transitions. [2021-11-25 07:06:34,901 INFO L276 IsEmpty]: Start isEmpty. Operand 5023 states and 7637 transitions. [2021-11-25 07:06:34,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2021-11-25 07:06:34,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:06:34,906 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:06:35,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:06:35,220 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2021-11-25 07:06:35,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:06:35,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7639 states to 5025 states and 7639 transitions. [2021-11-25 07:06:35,336 INFO L276 IsEmpty]: Start isEmpty. Operand 5025 states and 7639 transitions. [2021-11-25 07:06:35,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2021-11-25 07:06:35,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:06:35,402 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:06:35,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:06:35,706 INFO L134 CoverageAnalysis]: Checked inductivity of 3218 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 3198 trivial. 0 not checked. [2021-11-25 07:06:35,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:06:35,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7640 states to 5027 states and 7640 transitions. [2021-11-25 07:06:35,820 INFO L276 IsEmpty]: Start isEmpty. Operand 5027 states and 7640 transitions. [2021-11-25 07:06:35,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2021-11-25 07:06:35,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:06:35,825 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:06:35,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:06:36,895 INFO L134 CoverageAnalysis]: Checked inductivity of 3340 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 3324 trivial. 0 not checked. [2021-11-25 07:06:49,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:06:49,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7660 states to 5034 states and 7660 transitions. [2021-11-25 07:06:49,673 INFO L276 IsEmpty]: Start isEmpty. Operand 5034 states and 7660 transitions. [2021-11-25 07:06:49,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2021-11-25 07:06:49,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:06:49,679 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:06:49,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:06:49,982 INFO L134 CoverageAnalysis]: Checked inductivity of 3353 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 3340 trivial. 0 not checked. [2021-11-25 07:06:56,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:06:56,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7662 states to 5037 states and 7662 transitions. [2021-11-25 07:06:56,810 INFO L276 IsEmpty]: Start isEmpty. Operand 5037 states and 7662 transitions. [2021-11-25 07:06:56,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2021-11-25 07:06:56,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:06:56,815 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:06:56,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:06:57,157 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2021-11-25 07:06:57,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:06:57,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7663 states to 5038 states and 7663 transitions. [2021-11-25 07:06:57,232 INFO L276 IsEmpty]: Start isEmpty. Operand 5038 states and 7663 transitions. [2021-11-25 07:06:57,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2021-11-25 07:06:57,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:06:57,238 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:06:57,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:06:57,546 INFO L134 CoverageAnalysis]: Checked inductivity of 3276 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3265 trivial. 0 not checked. [2021-11-25 07:06:59,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:06:59,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7685 states to 5049 states and 7685 transitions. [2021-11-25 07:06:59,110 INFO L276 IsEmpty]: Start isEmpty. Operand 5049 states and 7685 transitions. [2021-11-25 07:06:59,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2021-11-25 07:06:59,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:06:59,116 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:06:59,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:06:59,432 INFO L134 CoverageAnalysis]: Checked inductivity of 3275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3275 trivial. 0 not checked. [2021-11-25 07:07:02,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:07:02,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7691 states to 5052 states and 7691 transitions. [2021-11-25 07:07:02,944 INFO L276 IsEmpty]: Start isEmpty. Operand 5052 states and 7691 transitions. [2021-11-25 07:07:02,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2021-11-25 07:07:02,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:07:02,950 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:07:03,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:07:03,280 INFO L134 CoverageAnalysis]: Checked inductivity of 3275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3275 trivial. 0 not checked. [2021-11-25 07:07:03,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:07:03,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7693 states to 5053 states and 7693 transitions. [2021-11-25 07:07:03,350 INFO L276 IsEmpty]: Start isEmpty. Operand 5053 states and 7693 transitions. [2021-11-25 07:07:03,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2021-11-25 07:07:03,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:07:03,356 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:07:03,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:07:03,719 INFO L134 CoverageAnalysis]: Checked inductivity of 3274 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 3264 trivial. 0 not checked. [2021-11-25 07:07:06,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:07:06,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7700 states to 5057 states and 7700 transitions. [2021-11-25 07:07:06,064 INFO L276 IsEmpty]: Start isEmpty. Operand 5057 states and 7700 transitions. [2021-11-25 07:07:06,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2021-11-25 07:07:06,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:07:06,070 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:07:06,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:07:06,422 INFO L134 CoverageAnalysis]: Checked inductivity of 3274 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 3264 trivial. 0 not checked. [2021-11-25 07:07:11,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:07:11,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7713 states to 5061 states and 7713 transitions. [2021-11-25 07:07:11,181 INFO L276 IsEmpty]: Start isEmpty. Operand 5061 states and 7713 transitions. [2021-11-25 07:07:11,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2021-11-25 07:07:11,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:07:11,187 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:07:11,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:07:11,498 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2021-11-25 07:07:11,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:07:11,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7715 states to 5063 states and 7715 transitions. [2021-11-25 07:07:11,608 INFO L276 IsEmpty]: Start isEmpty. Operand 5063 states and 7715 transitions. [2021-11-25 07:07:11,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2021-11-25 07:07:11,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:07:11,614 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:07:11,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:07:11,928 INFO L134 CoverageAnalysis]: Checked inductivity of 3359 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 3335 trivial. 0 not checked. [2021-11-25 07:07:13,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:07:13,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7714 states to 5063 states and 7714 transitions. [2021-11-25 07:07:13,568 INFO L276 IsEmpty]: Start isEmpty. Operand 5063 states and 7714 transitions. [2021-11-25 07:07:13,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2021-11-25 07:07:13,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:07:13,573 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:07:13,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:07:14,523 INFO L134 CoverageAnalysis]: Checked inductivity of 2929 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2021-11-25 07:07:17,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:07:17,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7744 states to 5075 states and 7744 transitions. [2021-11-25 07:07:17,819 INFO L276 IsEmpty]: Start isEmpty. Operand 5075 states and 7744 transitions. [2021-11-25 07:07:17,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2021-11-25 07:07:17,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:07:17,825 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:07:17,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:07:18,216 INFO L134 CoverageAnalysis]: Checked inductivity of 3204 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3204 trivial. 0 not checked. [2021-11-25 07:07:21,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:07:21,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7778 states to 5092 states and 7778 transitions. [2021-11-25 07:07:21,546 INFO L276 IsEmpty]: Start isEmpty. Operand 5092 states and 7778 transitions. [2021-11-25 07:07:21,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2021-11-25 07:07:21,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:07:21,552 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:07:21,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:07:21,863 INFO L134 CoverageAnalysis]: Checked inductivity of 3204 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3204 trivial. 0 not checked. [2021-11-25 07:07:24,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:07:24,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7797 states to 5098 states and 7797 transitions. [2021-11-25 07:07:24,017 INFO L276 IsEmpty]: Start isEmpty. Operand 5098 states and 7797 transitions. [2021-11-25 07:07:24,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2021-11-25 07:07:24,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:07:24,022 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:07:24,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:07:24,322 INFO L134 CoverageAnalysis]: Checked inductivity of 3349 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3338 trivial. 0 not checked. [2021-11-25 07:07:30,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:07:30,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7803 states to 5102 states and 7803 transitions. [2021-11-25 07:07:30,617 INFO L276 IsEmpty]: Start isEmpty. Operand 5102 states and 7803 transitions. [2021-11-25 07:07:30,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2021-11-25 07:07:30,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:07:30,623 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:07:30,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:07:30,934 INFO L134 CoverageAnalysis]: Checked inductivity of 3276 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3265 trivial. 0 not checked. [2021-11-25 07:07:31,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:07:31,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7812 states to 5108 states and 7812 transitions. [2021-11-25 07:07:31,181 INFO L276 IsEmpty]: Start isEmpty. Operand 5108 states and 7812 transitions. [2021-11-25 07:07:31,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2021-11-25 07:07:31,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:07:31,186 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:07:31,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:07:31,559 INFO L134 CoverageAnalysis]: Checked inductivity of 3277 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 3267 trivial. 0 not checked. [2021-11-25 07:07:33,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:07:33,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7834 states to 5119 states and 7834 transitions. [2021-11-25 07:07:33,270 INFO L276 IsEmpty]: Start isEmpty. Operand 5119 states and 7834 transitions. [2021-11-25 07:07:33,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2021-11-25 07:07:33,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:07:33,276 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:07:33,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:07:34,700 INFO L134 CoverageAnalysis]: Checked inductivity of 3283 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 3260 trivial. 0 not checked. [2021-11-25 07:07:49,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:07:49,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7870 states to 5129 states and 7870 transitions. [2021-11-25 07:07:49,047 INFO L276 IsEmpty]: Start isEmpty. Operand 5129 states and 7870 transitions. [2021-11-25 07:07:49,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2021-11-25 07:07:49,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:07:49,053 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:07:49,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:07:50,098 INFO L134 CoverageAnalysis]: Checked inductivity of 2930 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2021-11-25 07:07:59,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:07:59,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7901 states to 5142 states and 7901 transitions. [2021-11-25 07:07:59,097 INFO L276 IsEmpty]: Start isEmpty. Operand 5142 states and 7901 transitions. [2021-11-25 07:07:59,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2021-11-25 07:07:59,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:07:59,102 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:07:59,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:07:59,424 INFO L134 CoverageAnalysis]: Checked inductivity of 3361 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 3335 trivial. 0 not checked. [2021-11-25 07:07:59,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:07:59,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7900 states to 5142 states and 7900 transitions. [2021-11-25 07:07:59,672 INFO L276 IsEmpty]: Start isEmpty. Operand 5142 states and 7900 transitions. [2021-11-25 07:07:59,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2021-11-25 07:07:59,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:07:59,677 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:07:59,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:07:59,982 INFO L134 CoverageAnalysis]: Checked inductivity of 3272 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3263 trivial. 0 not checked. [2021-11-25 07:08:01,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:08:01,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7923 states to 5153 states and 7923 transitions. [2021-11-25 07:08:01,501 INFO L276 IsEmpty]: Start isEmpty. Operand 5153 states and 7923 transitions. [2021-11-25 07:08:01,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2021-11-25 07:08:01,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:08:01,507 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:08:01,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:08:01,803 INFO L134 CoverageAnalysis]: Checked inductivity of 3362 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 3345 trivial. 0 not checked. [2021-11-25 07:08:05,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:08:05,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7931 states to 5158 states and 7931 transitions. [2021-11-25 07:08:05,739 INFO L276 IsEmpty]: Start isEmpty. Operand 5158 states and 7931 transitions. [2021-11-25 07:08:05,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2021-11-25 07:08:05,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:08:05,744 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:08:05,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:08:06,107 INFO L134 CoverageAnalysis]: Checked inductivity of 3290 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 3265 trivial. 0 not checked. [2021-11-25 07:08:09,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:08:09,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7966 states to 5175 states and 7966 transitions. [2021-11-25 07:08:09,752 INFO L276 IsEmpty]: Start isEmpty. Operand 5175 states and 7966 transitions. [2021-11-25 07:08:09,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2021-11-25 07:08:09,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:08:09,757 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:08:09,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:08:10,065 INFO L134 CoverageAnalysis]: Checked inductivity of 3290 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 3265 trivial. 0 not checked. [2021-11-25 07:08:12,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:08:12,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7981 states to 5180 states and 7981 transitions. [2021-11-25 07:08:12,636 INFO L276 IsEmpty]: Start isEmpty. Operand 5180 states and 7981 transitions. [2021-11-25 07:08:12,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2021-11-25 07:08:12,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:08:12,646 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:08:12,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:08:12,941 INFO L134 CoverageAnalysis]: Checked inductivity of 3354 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 3331 trivial. 0 not checked. [2021-11-25 07:08:16,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:08:16,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7995 states to 5187 states and 7995 transitions. [2021-11-25 07:08:16,491 INFO L276 IsEmpty]: Start isEmpty. Operand 5187 states and 7995 transitions. [2021-11-25 07:08:16,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2021-11-25 07:08:16,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:08:16,497 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:08:16,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:08:16,804 INFO L134 CoverageAnalysis]: Checked inductivity of 3355 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 3331 trivial. 0 not checked. [2021-11-25 07:08:19,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:08:19,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8007 states to 5193 states and 8007 transitions. [2021-11-25 07:08:19,482 INFO L276 IsEmpty]: Start isEmpty. Operand 5193 states and 8007 transitions. [2021-11-25 07:08:19,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2021-11-25 07:08:19,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:08:19,488 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:08:19,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:08:19,789 INFO L134 CoverageAnalysis]: Checked inductivity of 3420 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 3406 trivial. 0 not checked. [2021-11-25 07:08:21,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:08:21,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8009 states to 5196 states and 8009 transitions. [2021-11-25 07:08:21,300 INFO L276 IsEmpty]: Start isEmpty. Operand 5196 states and 8009 transitions. [2021-11-25 07:08:21,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2021-11-25 07:08:21,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:08:21,306 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:08:21,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:08:21,656 INFO L134 CoverageAnalysis]: Checked inductivity of 3347 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 3334 trivial. 0 not checked. [2021-11-25 07:08:22,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:08:22,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8010 states to 5197 states and 8010 transitions. [2021-11-25 07:08:22,761 INFO L276 IsEmpty]: Start isEmpty. Operand 5197 states and 8010 transitions. [2021-11-25 07:08:22,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2021-11-25 07:08:22,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:08:22,767 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:08:22,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:08:23,065 INFO L134 CoverageAnalysis]: Checked inductivity of 3288 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 3264 trivial. 0 not checked. [2021-11-25 07:08:23,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:08:23,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8019 states to 5201 states and 8019 transitions. [2021-11-25 07:08:23,234 INFO L276 IsEmpty]: Start isEmpty. Operand 5201 states and 8019 transitions. [2021-11-25 07:08:23,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2021-11-25 07:08:23,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:08:23,242 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:08:23,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:08:23,641 INFO L134 CoverageAnalysis]: Checked inductivity of 3346 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3334 trivial. 0 not checked. [2021-11-25 07:08:26,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:08:26,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8035 states to 5208 states and 8035 transitions. [2021-11-25 07:08:26,487 INFO L276 IsEmpty]: Start isEmpty. Operand 5208 states and 8035 transitions. [2021-11-25 07:08:26,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2021-11-25 07:08:26,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:08:26,493 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:08:26,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:08:26,796 INFO L134 CoverageAnalysis]: Checked inductivity of 3347 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 3334 trivial. 0 not checked. [2021-11-25 07:08:29,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:08:29,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8047 states to 5214 states and 8047 transitions. [2021-11-25 07:08:29,666 INFO L276 IsEmpty]: Start isEmpty. Operand 5214 states and 8047 transitions. [2021-11-25 07:08:29,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2021-11-25 07:08:29,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:08:29,671 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:08:29,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:08:31,144 INFO L134 CoverageAnalysis]: Checked inductivity of 3346 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 3324 trivial. 0 not checked. [2021-11-25 07:08:51,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:08:51,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8096 states to 5224 states and 8096 transitions. [2021-11-25 07:08:51,213 INFO L276 IsEmpty]: Start isEmpty. Operand 5224 states and 8096 transitions. [2021-11-25 07:08:51,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2021-11-25 07:08:51,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:08:51,218 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:08:51,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:08:51,540 INFO L134 CoverageAnalysis]: Checked inductivity of 3355 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 3331 trivial. 0 not checked. [2021-11-25 07:08:55,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:08:55,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8111 states to 5231 states and 8111 transitions. [2021-11-25 07:08:55,681 INFO L276 IsEmpty]: Start isEmpty. Operand 5231 states and 8111 transitions. [2021-11-25 07:08:55,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2021-11-25 07:08:55,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:08:55,687 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:08:55,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:08:56,006 INFO L134 CoverageAnalysis]: Checked inductivity of 3356 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 3331 trivial. 0 not checked. [2021-11-25 07:08:59,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:08:59,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8124 states to 5237 states and 8124 transitions. [2021-11-25 07:08:59,211 INFO L276 IsEmpty]: Start isEmpty. Operand 5237 states and 8124 transitions. [2021-11-25 07:08:59,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2021-11-25 07:08:59,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:08:59,217 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:08:59,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:09:00,858 INFO L134 CoverageAnalysis]: Checked inductivity of 3286 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 3260 trivial. 0 not checked. [2021-11-25 07:09:24,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:09:24,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8179 states to 5251 states and 8179 transitions. [2021-11-25 07:09:24,945 INFO L276 IsEmpty]: Start isEmpty. Operand 5251 states and 8179 transitions. [2021-11-25 07:09:24,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2021-11-25 07:09:24,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:09:24,950 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:09:25,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:09:25,272 INFO L134 CoverageAnalysis]: Checked inductivity of 3355 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 3340 trivial. 0 not checked. [2021-11-25 07:09:26,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:09:26,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8180 states to 5252 states and 8180 transitions. [2021-11-25 07:09:26,815 INFO L276 IsEmpty]: Start isEmpty. Operand 5252 states and 8180 transitions. [2021-11-25 07:09:26,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2021-11-25 07:09:26,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:09:26,821 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:09:26,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:09:27,204 INFO L134 CoverageAnalysis]: Checked inductivity of 3362 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 3346 trivial. 0 not checked. [2021-11-25 07:09:30,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:09:30,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8190 states to 5257 states and 8190 transitions. [2021-11-25 07:09:30,262 INFO L276 IsEmpty]: Start isEmpty. Operand 5257 states and 8190 transitions. [2021-11-25 07:09:30,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2021-11-25 07:09:30,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:09:30,268 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:09:30,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:09:30,626 INFO L134 CoverageAnalysis]: Checked inductivity of 3291 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 3267 trivial. 0 not checked. [2021-11-25 07:09:40,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:09:40,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8246 states to 5279 states and 8246 transitions. [2021-11-25 07:09:40,185 INFO L276 IsEmpty]: Start isEmpty. Operand 5279 states and 8246 transitions. [2021-11-25 07:09:40,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2021-11-25 07:09:40,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:09:40,191 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:09:40,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:09:40,504 INFO L134 CoverageAnalysis]: Checked inductivity of 3418 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 3403 trivial. 0 not checked. [2021-11-25 07:09:40,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:09:40,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8255 states to 5285 states and 8255 transitions. [2021-11-25 07:09:40,853 INFO L276 IsEmpty]: Start isEmpty. Operand 5285 states and 8255 transitions. [2021-11-25 07:09:40,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2021-11-25 07:09:40,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:09:40,858 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:09:41,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:09:41,154 INFO L134 CoverageAnalysis]: Checked inductivity of 3422 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 3406 trivial. 0 not checked. [2021-11-25 07:09:42,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:09:42,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8260 states to 5288 states and 8260 transitions. [2021-11-25 07:09:42,770 INFO L276 IsEmpty]: Start isEmpty. Operand 5288 states and 8260 transitions. [2021-11-25 07:09:42,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2021-11-25 07:09:42,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:09:42,775 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:09:42,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:09:43,233 INFO L134 CoverageAnalysis]: Checked inductivity of 3345 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3345 trivial. 0 not checked. [2021-11-25 07:09:47,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:09:47,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8289 states to 5308 states and 8289 transitions. [2021-11-25 07:09:47,029 INFO L276 IsEmpty]: Start isEmpty. Operand 5308 states and 8289 transitions. [2021-11-25 07:09:47,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2021-11-25 07:09:47,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:09:47,034 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:09:47,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:09:48,873 INFO L134 CoverageAnalysis]: Checked inductivity of 3287 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 3260 trivial. 0 not checked. [2021-11-25 07:10:16,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:10:16,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8350 states to 5323 states and 8350 transitions. [2021-11-25 07:10:16,876 INFO L276 IsEmpty]: Start isEmpty. Operand 5323 states and 8350 transitions. [2021-11-25 07:10:16,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2021-11-25 07:10:16,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:10:16,882 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:10:17,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:10:17,188 INFO L134 CoverageAnalysis]: Checked inductivity of 3349 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 3335 trivial. 0 not checked. [2021-11-25 07:10:17,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:10:17,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8351 states to 5324 states and 8351 transitions. [2021-11-25 07:10:17,240 INFO L276 IsEmpty]: Start isEmpty. Operand 5324 states and 8351 transitions. [2021-11-25 07:10:17,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2021-11-25 07:10:17,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:10:17,246 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:10:17,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:10:17,591 INFO L134 CoverageAnalysis]: Checked inductivity of 3356 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 3341 trivial. 0 not checked. [2021-11-25 07:10:20,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:10:20,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8362 states to 5329 states and 8362 transitions. [2021-11-25 07:10:20,317 INFO L276 IsEmpty]: Start isEmpty. Operand 5329 states and 8362 transitions. [2021-11-25 07:10:20,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2021-11-25 07:10:20,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:10:20,323 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:10:20,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:10:20,619 INFO L134 CoverageAnalysis]: Checked inductivity of 3290 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 3265 trivial. 0 not checked. [2021-11-25 07:10:24,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:10:24,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8407 states to 5335 states and 8407 transitions. [2021-11-25 07:10:24,716 INFO L276 IsEmpty]: Start isEmpty. Operand 5335 states and 8407 transitions. [2021-11-25 07:10:24,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2021-11-25 07:10:24,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:10:24,721 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:10:24,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:10:25,019 INFO L134 CoverageAnalysis]: Checked inductivity of 3292 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 3266 trivial. 0 not checked. [2021-11-25 07:10:27,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:10:27,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8421 states to 5340 states and 8421 transitions. [2021-11-25 07:10:27,874 INFO L276 IsEmpty]: Start isEmpty. Operand 5340 states and 8421 transitions. [2021-11-25 07:10:27,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2021-11-25 07:10:27,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:10:27,880 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:10:28,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:10:29,332 INFO L134 CoverageAnalysis]: Checked inductivity of 3359 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 3324 trivial. 0 not checked. [2021-11-25 07:10:44,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:10:44,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8447 states to 5348 states and 8447 transitions. [2021-11-25 07:10:44,421 INFO L276 IsEmpty]: Start isEmpty. Operand 5348 states and 8447 transitions. [2021-11-25 07:10:44,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2021-11-25 07:10:44,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:10:44,429 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:10:44,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:10:44,741 INFO L134 CoverageAnalysis]: Checked inductivity of 3286 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 3263 trivial. 0 not checked. [2021-11-25 07:10:48,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:10:48,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8484 states to 5365 states and 8484 transitions. [2021-11-25 07:10:48,697 INFO L276 IsEmpty]: Start isEmpty. Operand 5365 states and 8484 transitions. [2021-11-25 07:10:48,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2021-11-25 07:10:48,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:10:48,702 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:10:48,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:10:49,011 INFO L134 CoverageAnalysis]: Checked inductivity of 3286 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 3263 trivial. 0 not checked. [2021-11-25 07:10:52,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:10:52,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8494 states to 5368 states and 8494 transitions. [2021-11-25 07:10:52,131 INFO L276 IsEmpty]: Start isEmpty. Operand 5368 states and 8494 transitions. [2021-11-25 07:10:52,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2021-11-25 07:10:52,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:10:52,136 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:10:52,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:10:53,942 INFO L134 CoverageAnalysis]: Checked inductivity of 3287 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 3263 trivial. 0 not checked. [2021-11-25 07:11:22,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:11:22,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8552 states to 5380 states and 8552 transitions. [2021-11-25 07:11:22,444 INFO L276 IsEmpty]: Start isEmpty. Operand 5380 states and 8552 transitions. [2021-11-25 07:11:22,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2021-11-25 07:11:22,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:11:22,450 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:11:22,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:11:22,753 INFO L134 CoverageAnalysis]: Checked inductivity of 3204 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3204 trivial. 0 not checked. [2021-11-25 07:11:23,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:11:23,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8610 states to 5409 states and 8610 transitions. [2021-11-25 07:11:23,848 INFO L276 IsEmpty]: Start isEmpty. Operand 5409 states and 8610 transitions. [2021-11-25 07:11:23,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2021-11-25 07:11:23,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:11:23,854 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:11:24,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:11:24,216 INFO L134 CoverageAnalysis]: Checked inductivity of 2998 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2998 trivial. 0 not checked. [2021-11-25 07:11:25,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:11:25,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8612 states to 5410 states and 8612 transitions. [2021-11-25 07:11:25,974 INFO L276 IsEmpty]: Start isEmpty. Operand 5410 states and 8612 transitions. [2021-11-25 07:11:25,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2021-11-25 07:11:25,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:11:25,980 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:11:26,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:11:26,416 INFO L134 CoverageAnalysis]: Checked inductivity of 3291 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 3267 trivial. 0 not checked. [2021-11-25 07:11:26,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:11:26,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8613 states to 5411 states and 8613 transitions. [2021-11-25 07:11:26,495 INFO L276 IsEmpty]: Start isEmpty. Operand 5411 states and 8613 transitions. [2021-11-25 07:11:26,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2021-11-25 07:11:26,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:11:26,501 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:11:26,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:11:26,816 INFO L134 CoverageAnalysis]: Checked inductivity of 3354 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 3340 trivial. 0 not checked. [2021-11-25 07:11:26,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:11:26,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8615 states to 5414 states and 8615 transitions. [2021-11-25 07:11:26,956 INFO L276 IsEmpty]: Start isEmpty. Operand 5414 states and 8615 transitions. [2021-11-25 07:11:26,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2021-11-25 07:11:26,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:11:26,962 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:11:27,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:11:28,534 INFO L134 CoverageAnalysis]: Checked inductivity of 3357 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3354 trivial. 0 not checked. [2021-11-25 07:11:31,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:11:31,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8632 states to 5420 states and 8632 transitions. [2021-11-25 07:11:31,643 INFO L276 IsEmpty]: Start isEmpty. Operand 5420 states and 8632 transitions. [2021-11-25 07:11:31,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2021-11-25 07:11:31,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:11:31,649 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:11:31,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:11:33,752 INFO L134 CoverageAnalysis]: Checked inductivity of 3288 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 3263 trivial. 0 not checked. [2021-11-25 07:12:01,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:12:01,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8689 states to 5433 states and 8689 transitions. [2021-11-25 07:12:01,772 INFO L276 IsEmpty]: Start isEmpty. Operand 5433 states and 8689 transitions. [2021-11-25 07:12:01,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2021-11-25 07:12:01,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:12:01,778 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:12:01,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:12:02,106 INFO L134 CoverageAnalysis]: Checked inductivity of 3282 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3282 trivial. 0 not checked. [2021-11-25 07:12:05,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:12:05,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8696 states to 5435 states and 8696 transitions. [2021-11-25 07:12:05,533 INFO L276 IsEmpty]: Start isEmpty. Operand 5435 states and 8696 transitions. [2021-11-25 07:12:05,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2021-11-25 07:12:05,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:12:05,539 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:12:05,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:12:05,846 INFO L134 CoverageAnalysis]: Checked inductivity of 3435 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 3417 trivial. 0 not checked. [2021-11-25 07:12:07,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:12:07,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8698 states to 5437 states and 8698 transitions. [2021-11-25 07:12:07,560 INFO L276 IsEmpty]: Start isEmpty. Operand 5437 states and 8698 transitions. [2021-11-25 07:12:07,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2021-11-25 07:12:07,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:12:07,569 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:12:07,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:12:07,878 INFO L134 CoverageAnalysis]: Checked inductivity of 3356 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 3330 trivial. 0 not checked. [2021-11-25 07:12:33,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:12:33,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8758 states to 5462 states and 8758 transitions. [2021-11-25 07:12:33,654 INFO L276 IsEmpty]: Start isEmpty. Operand 5462 states and 8758 transitions. [2021-11-25 07:12:33,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2021-11-25 07:12:33,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:12:33,660 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:12:33,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:12:33,968 INFO L134 CoverageAnalysis]: Checked inductivity of 3419 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 3394 trivial. 0 not checked. [2021-11-25 07:12:37,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:12:37,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8771 states to 5469 states and 8771 transitions. [2021-11-25 07:12:37,177 INFO L276 IsEmpty]: Start isEmpty. Operand 5469 states and 8771 transitions. [2021-11-25 07:12:37,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2021-11-25 07:12:37,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:12:37,183 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:12:37,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:12:37,479 INFO L134 CoverageAnalysis]: Checked inductivity of 3420 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 3394 trivial. 0 not checked. [2021-11-25 07:12:37,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:12:37,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8782 states to 5475 states and 8782 transitions. [2021-11-25 07:12:37,862 INFO L276 IsEmpty]: Start isEmpty. Operand 5475 states and 8782 transitions. [2021-11-25 07:12:37,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2021-11-25 07:12:37,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:12:37,869 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:12:38,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:12:38,177 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3268 trivial. 0 not checked. [2021-11-25 07:12:57,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:12:57,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8838 states to 5494 states and 8838 transitions. [2021-11-25 07:12:57,392 INFO L276 IsEmpty]: Start isEmpty. Operand 5494 states and 8838 transitions. [2021-11-25 07:12:57,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2021-11-25 07:12:57,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:12:57,398 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:12:57,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:12:57,718 INFO L134 CoverageAnalysis]: Checked inductivity of 3274 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3274 trivial. 0 not checked. [2021-11-25 07:13:06,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:13:06,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8867 states to 5504 states and 8867 transitions. [2021-11-25 07:13:06,024 INFO L276 IsEmpty]: Start isEmpty. Operand 5504 states and 8867 transitions. [2021-11-25 07:13:06,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2021-11-25 07:13:06,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:13:06,030 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:13:06,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:13:06,324 INFO L134 CoverageAnalysis]: Checked inductivity of 2995 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2980 trivial. 0 not checked. [2021-11-25 07:13:10,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:13:10,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8875 states to 5508 states and 8875 transitions. [2021-11-25 07:13:10,423 INFO L276 IsEmpty]: Start isEmpty. Operand 5508 states and 8875 transitions. [2021-11-25 07:13:10,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2021-11-25 07:13:10,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:13:10,434 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:13:10,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:13:10,732 INFO L134 CoverageAnalysis]: Checked inductivity of 2996 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 2980 trivial. 0 not checked. [2021-11-25 07:13:14,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:13:14,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8883 states to 5512 states and 8883 transitions. [2021-11-25 07:13:14,781 INFO L276 IsEmpty]: Start isEmpty. Operand 5512 states and 8883 transitions. [2021-11-25 07:13:14,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2021-11-25 07:13:14,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:13:14,787 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:13:15,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:13:16,912 INFO L134 CoverageAnalysis]: Checked inductivity of 3347 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 3324 trivial. 0 not checked. [2021-11-25 07:13:42,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:13:42,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8934 states to 5523 states and 8934 transitions. [2021-11-25 07:13:42,688 INFO L276 IsEmpty]: Start isEmpty. Operand 5523 states and 8934 transitions. [2021-11-25 07:13:42,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2021-11-25 07:13:42,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:13:42,694 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:13:42,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:13:42,997 INFO L134 CoverageAnalysis]: Checked inductivity of 3291 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3291 trivial. 0 not checked.