./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 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8537254-e0ae-4eb2-8661-9c227e6122dc/bin/ukojak-2xVlg8857e/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8537254-e0ae-4eb2-8661-9c227e6122dc/bin/ukojak-2xVlg8857e/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8537254-e0ae-4eb2-8661-9c227e6122dc/bin/ukojak-2xVlg8857e/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8537254-e0ae-4eb2-8661-9c227e6122dc/bin/ukojak-2xVlg8857e/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_a8537254-e0ae-4eb2-8661-9c227e6122dc/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8537254-e0ae-4eb2-8661-9c227e6122dc/bin/ukojak-2xVlg8857e --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 0.2.1-dev-63182f1 [2021-11-13 22:52:30,501 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 22:52:30,506 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 22:52:30,575 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 22:52:30,575 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 22:52:30,577 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 22:52:30,578 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 22:52:30,581 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 22:52:30,584 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 22:52:30,586 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 22:52:30,588 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 22:52:30,590 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 22:52:30,590 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 22:52:30,592 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 22:52:30,594 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 22:52:30,596 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 22:52:30,598 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 22:52:30,599 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 22:52:30,603 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 22:52:30,606 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 22:52:30,609 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 22:52:30,611 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 22:52:30,613 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 22:52:30,614 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 22:52:30,620 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 22:52:30,620 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 22:52:30,621 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 22:52:30,622 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 22:52:30,623 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 22:52:30,625 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 22:52:30,626 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 22:52:30,627 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 22:52:30,629 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 22:52:30,630 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 22:52:30,632 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 22:52:30,632 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 22:52:30,634 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 22:52:30,634 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 22:52:30,635 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 22:52:30,636 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 22:52:30,638 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 22:52:30,642 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8537254-e0ae-4eb2-8661-9c227e6122dc/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-13 22:52:30,670 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 22:52:30,671 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 22:52:30,672 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 22:52:30,672 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-13 22:52:30,673 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 22:52:30,674 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 22:52:30,674 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 22:52:30,674 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 22:52:30,675 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 22:52:30,675 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 22:52:30,676 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 22:52:30,676 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 22:52:30,676 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 22:52:30,677 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 22:52:30,677 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 22:52:30,677 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-13 22:52:30,678 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-13 22:52:30,678 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 22:52:30,678 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 22:52:30,679 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 22:52:30,679 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 22:52:30,679 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 22:52:30,680 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-13 22:52:30,680 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 22:52:30,681 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 22:52:30,681 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_a8537254-e0ae-4eb2-8661-9c227e6122dc/bin/ukojak-2xVlg8857e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8537254-e0ae-4eb2-8661-9c227e6122dc/bin/ukojak-2xVlg8857e Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 685a5495a615388cc9b013e733459d717ac35dd65edbd21694d2de3571df9ab1 [2021-11-13 22:52:31,009 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 22:52:31,043 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 22:52:31,047 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 22:52:31,049 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 22:52:31,050 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 22:52:31,052 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8537254-e0ae-4eb2-8661-9c227e6122dc/bin/ukojak-2xVlg8857e/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i [2021-11-13 22:52:31,159 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8537254-e0ae-4eb2-8661-9c227e6122dc/bin/ukojak-2xVlg8857e/data/41b6980dd/bb108b79493f444583bcd2879507b827/FLAGf59667414 [2021-11-13 22:52:32,571 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 22:52:32,573 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8537254-e0ae-4eb2-8661-9c227e6122dc/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i [2021-11-13 22:52:32,672 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8537254-e0ae-4eb2-8661-9c227e6122dc/bin/ukojak-2xVlg8857e/data/41b6980dd/bb108b79493f444583bcd2879507b827/FLAGf59667414 [2021-11-13 22:52:33,073 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8537254-e0ae-4eb2-8661-9c227e6122dc/bin/ukojak-2xVlg8857e/data/41b6980dd/bb108b79493f444583bcd2879507b827 [2021-11-13 22:52:33,077 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 22:52:33,078 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 22:52:33,080 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 22:52:33,081 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 22:52:33,085 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 22:52:33,086 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:52:33" (1/1) ... [2021-11-13 22:52:33,087 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3192b199 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:52:33, skipping insertion in model container [2021-11-13 22:52:33,088 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:52:33" (1/1) ... [2021-11-13 22:52:33,097 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 22:52:33,484 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 22:52:44,050 WARN L228 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_a8537254-e0ae-4eb2-8661-9c227e6122dc/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i[705498,705511] [2021-11-13 22:52:44,054 WARN L228 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_a8537254-e0ae-4eb2-8661-9c227e6122dc/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i[705643,705656] [2021-11-13 22:52:44,100 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 22:52:44,204 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 22:52:45,471 WARN L228 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_a8537254-e0ae-4eb2-8661-9c227e6122dc/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i[705498,705511] [2021-11-13 22:52:45,472 WARN L228 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_a8537254-e0ae-4eb2-8661-9c227e6122dc/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i[705643,705656] [2021-11-13 22:52:45,488 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 22:52:46,522 INFO L208 MainTranslator]: Completed translation [2021-11-13 22:52:46,522 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:52:46 WrapperNode [2021-11-13 22:52:46,522 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 22:52:46,523 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 22:52:46,523 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 22:52:46,524 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 22:52:46,532 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:52:46" (1/1) ... [2021-11-13 22:52:46,831 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:52:46" (1/1) ... [2021-11-13 22:52:47,600 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 22:52:47,602 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 22:52:47,603 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 22:52:47,603 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 22:52:47,616 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:52:46" (1/1) ... [2021-11-13 22:52:47,617 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:52:46" (1/1) ... [2021-11-13 22:52:47,836 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:52:46" (1/1) ... [2021-11-13 22:52:47,837 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:52:46" (1/1) ... [2021-11-13 22:52:48,695 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:52:46" (1/1) ... [2021-11-13 22:52:48,778 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:52:46" (1/1) ... [2021-11-13 22:52:48,945 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:52:46" (1/1) ... [2021-11-13 22:52:49,255 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 22:52:49,266 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 22:52:49,266 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 22:52:49,282 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 22:52:49,284 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:52:46" (1/1) ... [2021-11-13 22:52:49,296 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 22:52:49,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8537254-e0ae-4eb2-8661-9c227e6122dc/bin/ukojak-2xVlg8857e/z3 [2021-11-13 22:52:49,343 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8537254-e0ae-4eb2-8661-9c227e6122dc/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-13 22:52:49,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8537254-e0ae-4eb2-8661-9c227e6122dc/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-13 22:52:49,482 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_resolve_flow_ctrl [2021-11-13 22:52:49,483 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_resolve_flow_ctrl [2021-11-13 22:52:49,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_126 [2021-11-13 22:52:49,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_126 [2021-11-13 22:52:49,483 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-11-13 22:52:49,484 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-11-13 22:52:49,484 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2021-11-13 22:52:49,484 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2021-11-13 22:52:49,485 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_read_dword [2021-11-13 22:52:49,485 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_read_dword [2021-11-13 22:52:49,485 INFO L130 BoogieDeclarations]: Found specification of procedure get_l2_fhdr [2021-11-13 22:52:49,485 INFO L138 BoogieDeclarations]: Found implementation of procedure get_l2_fhdr [2021-11-13 22:52:49,486 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_cnic_stop [2021-11-13 22:52:49,486 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_cnic_stop [2021-11-13 22:52:49,486 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_rx_context [2021-11-13 22:52:49,486 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_rx_context [2021-11-13 22:52:49,487 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-13 22:52:49,487 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-13 22:52:49,487 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-13 22:52:49,487 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-13 22:52:49,487 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_resume [2021-11-13 22:52:49,488 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_resume [2021-11-13 22:52:49,488 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_pcie_error_reporting [2021-11-13 22:52:49,488 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_pcie_error_reporting [2021-11-13 22:52:49,488 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2021-11-13 22:52:49,488 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2021-11-13 22:52:49,489 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_rx_data [2021-11-13 22:52:49,489 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_rx_data [2021-11-13 22:52:49,489 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_phy [2021-11-13 22:52:49,489 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_phy [2021-11-13 22:52:49,490 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-13 22:52:49,490 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-13 22:52:49,490 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-13 22:52:49,490 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-13 22:52:49,490 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-13 22:52:49,491 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_napi [2021-11-13 22:52:49,491 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_napi [2021-11-13 22:52:49,491 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_read_phy [2021-11-13 22:52:49,491 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_read_phy [2021-11-13 22:52:49,492 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-11-13 22:52:49,492 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-11-13 22:52:49,492 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-13 22:52:49,500 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-13 22:52:49,500 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-13 22:52:49,500 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-13 22:52:49,500 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-13 22:52:49,501 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-13 22:52:49,501 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-11-13 22:52:49,501 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-11-13 22:52:49,501 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2021-11-13 22:52:49,502 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2021-11-13 22:52:49,502 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_rx_mode [2021-11-13 22:52:49,502 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_rx_mode [2021-11-13 22:52:49,502 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-13 22:52:49,503 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-13 22:52:49,503 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_wol [2021-11-13 22:52:49,503 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_wol [2021-11-13 22:52:49,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-13 22:52:49,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-13 22:52:49,504 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_nic [2021-11-13 22:52:49,504 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_nic [2021-11-13 22:52:49,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-13 22:52:49,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_indirect_lock_of_bnx2 [2021-11-13 22:52:49,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_indirect_lock_of_bnx2 [2021-11-13 22:52:49,505 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_channels [2021-11-13 22:52:49,505 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_channels [2021-11-13 22:52:49,505 INFO L130 BoogieDeclarations]: Found specification of procedure __bnx2_free_irq [2021-11-13 22:52:49,506 INFO L138 BoogieDeclarations]: Found implementation of procedure __bnx2_free_irq [2021-11-13 22:52:49,506 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-13 22:52:49,506 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-13 22:52:49,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-13 22:52:49,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-13 22:52:49,507 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2021-11-13 22:52:49,507 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2021-11-13 22:52:49,507 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-13 22:52:49,507 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-13 22:52:49,508 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_open [2021-11-13 22:52:49,508 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_open [2021-11-13 22:52:49,508 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_chip [2021-11-13 22:52:49,508 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_chip [2021-11-13 22:52:49,509 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_settings [2021-11-13 22:52:49,509 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_settings [2021-11-13 22:52:49,522 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-13 22:52:49,522 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-13 22:52:49,522 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2021-11-13 22:52:49,522 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2021-11-13 22:52:49,522 INFO L130 BoogieDeclarations]: Found specification of procedure check_mips_fw_entry [2021-11-13 22:52:49,523 INFO L138 BoogieDeclarations]: Found implementation of procedure check_mips_fw_entry [2021-11-13 22:52:49,523 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_cnic_start [2021-11-13 22:52:49,523 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_cnic_start [2021-11-13 22:52:49,523 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shmem_rd [2021-11-13 22:52:49,524 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shmem_rd [2021-11-13 22:52:49,524 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_mac_link [2021-11-13 22:52:49,524 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_mac_link [2021-11-13 22:52:49,525 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 22:52:49,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-13 22:52:49,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-13 22:52:49,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-13 22:52:49,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-13 22:52:49,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-13 22:52:49,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-13 22:52:49,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2021-11-13 22:52:49,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2021-11-13 22:52:49,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-13 22:52:49,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-13 22:52:49,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_indirect_lock_of_bnx2 [2021-11-13 22:52:49,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_indirect_lock_of_bnx2 [2021-11-13 22:52:49,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-13 22:52:49,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-13 22:52:49,530 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-13 22:52:49,530 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-13 22:52:49,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 22:52:49,530 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-11-13 22:52:49,531 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-11-13 22:52:49,531 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-13 22:52:49,531 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_pauseparam [2021-11-13 22:52:49,531 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_pauseparam [2021-11-13 22:52:49,532 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-13 22:52:49,532 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-13 22:52:49,532 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_one [2021-11-13 22:52:49,533 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_one [2021-11-13 22:52:49,533 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-13 22:52:49,534 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-13 22:52:49,535 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-13 22:52:49,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-13 22:52:49,544 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2021-11-13 22:52:49,544 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2021-11-13 22:52:49,545 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_remove_one [2021-11-13 22:52:49,545 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_remove_one [2021-11-13 22:52:49,547 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-13 22:52:49,547 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-13 22:52:49,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-13 22:52:49,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-13 22:52:49,553 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2021-11-13 22:52:49,554 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2021-11-13 22:52:49,555 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_nvram_access [2021-11-13 22:52:49,555 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_nvram_access [2021-11-13 22:52:49,555 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-13 22:52:49,555 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-13 22:52:49,555 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2021-11-13 22:52:49,556 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2021-11-13 22:52:49,556 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_run_loopback [2021-11-13 22:52:49,556 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_run_loopback [2021-11-13 22:52:49,556 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_napi_disable [2021-11-13 22:52:49,570 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_napi_disable [2021-11-13 22:52:49,570 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 22:52:49,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 22:52:49,570 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-13 22:52:49,571 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-13 22:52:49,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-13 22:52:49,571 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-13 22:52:49,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-13 22:52:49,571 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-13 22:52:49,572 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-13 22:52:49,572 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_int [2021-11-13 22:52:49,572 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_int [2021-11-13 22:52:49,572 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-13 22:52:49,572 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-13 22:52:49,573 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-13 22:52:49,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-13 22:52:49,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-13 22:52:49,573 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-13 22:52:49,573 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-13 22:52:49,574 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_nvram_access [2021-11-13 22:52:49,574 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_nvram_access [2021-11-13 22:52:49,574 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_mem [2021-11-13 22:52:49,574 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_mem [2021-11-13 22:52:49,574 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-13 22:52:49,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-13 22:52:49,575 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-13 22:52:49,575 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-13 22:52:49,575 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_release_nvram_lock [2021-11-13 22:52:49,575 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_release_nvram_lock [2021-11-13 22:52:49,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-11-13 22:52:49,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-11-13 22:52:49,576 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2021-11-13 22:52:49,576 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2021-11-13 22:52:49,576 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-13 22:52:49,577 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-13 22:52:49,577 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_tx_avail [2021-11-13 22:52:49,577 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_tx_avail [2021-11-13 22:52:49,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_110 [2021-11-13 22:52:49,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_110 [2021-11-13 22:52:49,578 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-13 22:52:49,578 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-13 22:52:49,578 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 22:52:49,578 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_phy [2021-11-13 22:52:49,578 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_phy [2021-11-13 22:52:49,579 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_nvram [2021-11-13 22:52:49,579 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_nvram [2021-11-13 22:52:49,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 22:52:49,579 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_default_remote_link [2021-11-13 22:52:49,579 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_default_remote_link [2021-11-13 22:52:49,580 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_io_resume [2021-11-13 22:52:49,580 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_io_resume [2021-11-13 22:52:49,580 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_write_phy [2021-11-13 22:52:49,580 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_write_phy [2021-11-13 22:52:49,580 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-13 22:52:49,583 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-13 22:52:49,583 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-13 22:52:49,583 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-13 22:52:49,583 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-13 22:52:49,584 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-13 22:52:49,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_phy_lock_of_bnx2 [2021-11-13 22:52:49,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_phy_lock_of_bnx2 [2021-11-13 22:52:49,584 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_phy_get_pause_adv [2021-11-13 22:52:49,584 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_phy_get_pause_adv [2021-11-13 22:52:49,585 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_remote_phy_event [2021-11-13 22:52:49,585 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_remote_phy_event [2021-11-13 22:52:49,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-13 22:52:49,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-13 22:52:49,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_104 [2021-11-13 22:52:49,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_104 [2021-11-13 22:52:49,586 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-11-13 22:52:49,586 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-11-13 22:52:49,586 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-13 22:52:49,586 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-13 22:52:49,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2021-11-13 22:52:49,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2021-11-13 22:52:49,587 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-13 22:52:49,587 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-13 22:52:49,592 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_cnic_irq_info [2021-11-13 22:52:49,593 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_cnic_irq_info [2021-11-13 22:52:49,593 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-13 22:52:49,593 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-13 22:52:49,593 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_suspend [2021-11-13 22:52:49,594 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_suspend [2021-11-13 22:52:49,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-13 22:52:49,594 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_ringparam [2021-11-13 22:52:49,594 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_ringparam [2021-11-13 22:52:49,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-13 22:52:49,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-13 22:52:49,595 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_send_heart_beat [2021-11-13 22:52:49,595 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_send_heart_beat [2021-11-13 22:52:49,595 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_eeprom_len [2021-11-13 22:52:49,595 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_eeprom_len [2021-11-13 22:52:49,596 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-13 22:52:49,596 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-13 22:52:49,596 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_release_firmware [2021-11-13 22:52:49,596 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_release_firmware [2021-11-13 22:52:49,596 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-11-13 22:52:49,597 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-11-13 22:52:49,597 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_regs_len [2021-11-13 22:52:49,597 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_regs_len [2021-11-13 22:52:49,597 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_close [2021-11-13 22:52:49,597 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_close [2021-11-13 22:52:49,598 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-13 22:52:49,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-13 22:52:49,598 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_coalesce [2021-11-13 22:52:49,598 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_coalesce [2021-11-13 22:52:49,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_125 [2021-11-13 22:52:49,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_125 [2021-11-13 22:52:49,608 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-13 22:52:49,608 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-13 22:52:49,608 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-11-13 22:52:49,608 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-11-13 22:52:49,609 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2021-11-13 22:52:49,609 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2021-11-13 22:52:49,609 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_rx_ring_size [2021-11-13 22:52:49,609 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_rx_ring_size [2021-11-13 22:52:49,609 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-13 22:52:49,613 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-13 22:52:49,613 INFO L130 BoogieDeclarations]: Found specification of procedure load_rv2p_fw [2021-11-13 22:52:49,613 INFO L138 BoogieDeclarations]: Found implementation of procedure load_rv2p_fw [2021-11-13 22:52:49,630 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_bmsr1 [2021-11-13 22:52:49,630 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_bmsr1 [2021-11-13 22:52:49,630 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2021-11-13 22:52:49,630 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2021-11-13 22:52:49,630 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_int [2021-11-13 22:52:49,631 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_int [2021-11-13 22:52:49,631 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-13 22:52:49,631 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-13 22:52:49,631 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-13 22:52:49,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-13 22:52:49,632 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_rxbd_rings [2021-11-13 22:52:49,632 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_rxbd_rings [2021-11-13 22:52:49,632 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-13 22:52:49,632 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-13 22:52:49,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-13 22:52:49,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-13 22:52:49,633 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_netif_start [2021-11-13 22:52:49,633 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_netif_start [2021-11-13 22:52:49,633 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_int_mode [2021-11-13 22:52:49,633 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_int_mode [2021-11-13 22:52:49,633 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-11-13 22:52:49,634 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-11-13 22:52:49,634 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_bmsr1 [2021-11-13 22:52:49,634 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_bmsr1 [2021-11-13 22:52:49,634 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_forced_2g5 [2021-11-13 22:52:49,634 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_forced_2g5 [2021-11-13 22:52:49,635 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-11-13 22:52:49,635 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-11-13 22:52:49,635 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_xceiver_str [2021-11-13 22:52:49,635 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_xceiver_str [2021-11-13 22:52:49,635 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-11-13 22:52:49,636 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-11-13 22:52:49,636 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_ctx_wr [2021-11-13 22:52:49,636 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_ctx_wr [2021-11-13 22:52:49,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_bnx2_pci_driver_exit_16_2 [2021-11-13 22:52:49,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_bnx2_pci_driver_exit_16_2 [2021-11-13 22:52:49,636 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-13 22:52:49,637 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-13 22:52:49,637 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_remote_phy [2021-11-13 22:52:49,637 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_remote_phy [2021-11-13 22:52:49,637 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2021-11-13 22:52:49,637 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2021-11-13 22:52:49,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-13 22:52:49,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-13 22:52:49,638 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-13 22:52:49,638 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-13 22:52:49,638 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-13 22:52:49,639 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-13 22:52:49,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-13 22:52:49,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-13 22:52:49,639 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-11-13 22:52:49,639 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-11-13 22:52:49,639 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 22:52:49,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-11-13 22:52:49,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-11-13 22:52:49,640 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2021-11-13 22:52:49,640 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2021-11-13 22:52:49,640 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_request_irq [2021-11-13 22:52:49,641 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_request_irq [2021-11-13 22:52:49,641 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reg_wr_ind [2021-11-13 22:52:49,641 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reg_wr_ind [2021-11-13 22:52:49,641 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-13 22:52:49,641 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-13 22:52:49,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-13 22:52:49,642 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_intr [2021-11-13 22:52:49,642 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_intr [2021-11-13 22:52:49,642 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_nic [2021-11-13 22:52:49,642 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_nic [2021-11-13 22:52:49,642 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-13 22:52:49,643 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-13 22:52:49,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-13 22:52:49,643 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_mac_addr [2021-11-13 22:52:49,643 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_mac_addr [2021-11-13 22:52:49,643 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2021-11-13 22:52:49,643 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2021-11-13 22:52:49,644 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_msi [2021-11-13 22:52:49,644 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_msi [2021-11-13 22:52:49,644 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-13 22:52:49,644 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-13 22:52:49,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-11-13 22:52:49,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-11-13 22:52:49,645 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-13 22:52:49,645 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-13 22:52:49,645 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_skbs [2021-11-13 22:52:49,645 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_skbs [2021-11-13 22:52:49,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-13 22:52:49,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-13 22:52:49,646 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_and_enable_2g5 [2021-11-13 22:52:49,646 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_and_enable_2g5 [2021-11-13 22:52:49,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-13 22:52:49,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-13 22:52:49,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-13 22:52:49,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-13 22:52:49,647 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_msix_tbl [2021-11-13 22:52:49,647 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_msix_tbl [2021-11-13 22:52:49,647 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_int_sync [2021-11-13 22:52:49,647 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_int_sync [2021-11-13 22:52:49,648 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_del_napi [2021-11-13 22:52:49,648 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_del_napi [2021-11-13 22:52:49,648 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-11-13 22:52:49,648 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-11-13 22:52:49,648 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-13 22:52:49,649 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-13 22:52:49,649 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_napi_enable [2021-11-13 22:52:49,649 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_napi_enable [2021-11-13 22:52:49,649 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_wol [2021-11-13 22:52:49,649 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_wol [2021-11-13 22:52:49,650 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-13 22:52:49,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-13 22:52:49,666 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-13 22:52:49,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-13 22:52:49,666 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_tx_timeout [2021-11-13 22:52:49,666 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_tx_timeout [2021-11-13 22:52:49,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-11-13 22:52:49,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-11-13 22:52:49,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-11-13 22:52:49,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-11-13 22:52:49,667 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_find_info_keyword [2021-11-13 22:52:49,667 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_find_info_keyword [2021-11-13 22:52:49,668 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_acquire_nvram_lock [2021-11-13 22:52:49,668 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_acquire_nvram_lock [2021-11-13 22:52:49,668 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-13 22:52:49,668 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-13 22:52:49,668 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-13 22:52:49,670 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-13 22:52:49,670 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-11-13 22:52:49,670 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-11-13 22:52:49,670 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-13 22:52:49,671 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-13 22:52:49,671 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-13 22:52:49,671 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-13 22:52:49,671 INFO L130 BoogieDeclarations]: Found specification of procedure check_fw_section [2021-11-13 22:52:49,671 INFO L138 BoogieDeclarations]: Found implementation of procedure check_fw_section [2021-11-13 22:52:49,672 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_settings [2021-11-13 22:52:49,672 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_settings [2021-11-13 22:52:49,672 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2021-11-13 22:52:49,672 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2021-11-13 22:52:49,672 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-13 22:52:49,672 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-13 22:52:49,673 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-13 22:52:49,673 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-13 22:52:49,673 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_write_dword [2021-11-13 22:52:49,673 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_write_dword [2021-11-13 22:52:49,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-13 22:52:49,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-13 22:52:49,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-13 22:52:49,674 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_link [2021-11-13 22:52:49,674 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_link [2021-11-13 22:52:49,674 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-11-13 22:52:49,675 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-11-13 22:52:49,675 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-13 22:52:49,675 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-13 22:52:49,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_phy_lock_of_bnx2 [2021-11-13 22:52:49,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_phy_lock_of_bnx2 [2021-11-13 22:52:49,675 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-13 22:52:49,676 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-13 22:52:49,676 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nway_reset [2021-11-13 22:52:49,676 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nway_reset [2021-11-13 22:52:49,676 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_has_work [2021-11-13 22:52:49,676 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_has_work [2021-11-13 22:52:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_has_fast_work [2021-11-13 22:52:49,677 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_has_fast_work [2021-11-13 22:52:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-11-13 22:52:49,677 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-11-13 22:52:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_link [2021-11-13 22:52:49,677 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_link [2021-11-13 22:52:49,678 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-13 22:52:49,678 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-13 22:52:49,678 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_report_link [2021-11-13 22:52:49,678 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_report_link [2021-11-13 22:52:49,678 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_phy [2021-11-13 22:52:49,679 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_phy [2021-11-13 22:52:49,679 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-13 22:52:49,679 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-13 22:52:49,679 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_hw_rx_cons [2021-11-13 22:52:49,679 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_hw_rx_cons [2021-11-13 22:52:49,679 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-13 22:52:49,680 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-13 22:52:49,680 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_change_ring_size [2021-11-13 22:52:49,680 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_change_ring_size [2021-11-13 22:52:49,680 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_power_state [2021-11-13 22:52:49,680 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_power_state [2021-11-13 22:52:49,681 INFO L130 BoogieDeclarations]: Found specification of procedure load_cpu_fw [2021-11-13 22:52:49,681 INFO L138 BoogieDeclarations]: Found implementation of procedure load_cpu_fw [2021-11-13 22:52:49,681 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2021-11-13 22:52:49,681 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2021-11-13 22:52:49,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 22:52:49,681 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_hw_tx_cons [2021-11-13 22:52:49,682 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_hw_tx_cons [2021-11-13 22:52:49,682 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_info_field_size [2021-11-13 22:52:49,682 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_info_field_size [2021-11-13 22:52:49,682 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-13 22:52:49,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-13 22:52:49,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-11-13 22:52:49,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-11-13 22:52:49,683 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_fw_sync [2021-11-13 22:52:49,683 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_fw_sync [2021-11-13 22:52:49,683 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shmem_wr [2021-11-13 22:52:49,683 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shmem_wr [2021-11-13 22:52:49,684 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_5706s_force_link_dn [2021-11-13 22:52:49,684 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_5706s_force_link_dn [2021-11-13 22:52:49,684 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-13 22:52:49,684 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-13 22:52:49,684 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_default_link [2021-11-13 22:52:49,685 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_default_link [2021-11-13 22:52:49,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-13 22:52:49,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-13 22:52:49,685 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-11-13 22:52:49,685 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-11-13 22:52:49,685 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_read [2021-11-13 22:52:49,686 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_read [2021-11-13 22:52:49,686 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_change_mac_addr [2021-11-13 22:52:49,686 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_change_mac_addr [2021-11-13 22:52:49,686 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_fw_cap [2021-11-13 22:52:49,686 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_fw_cap [2021-11-13 22:52:49,687 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reg_rd_ind [2021-11-13 22:52:49,687 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reg_rd_ind [2021-11-13 22:52:49,687 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_nvram_write [2021-11-13 22:52:49,687 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_nvram_write [2021-11-13 22:52:49,687 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-13 22:52:49,687 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-13 22:52:49,693 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-13 22:52:49,693 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-13 22:52:49,693 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2021-11-13 22:52:49,693 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2021-11-13 22:52:49,694 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shutdown [2021-11-13 22:52:49,694 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shutdown [2021-11-13 22:52:49,694 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_forced_2g5 [2021-11-13 22:52:49,694 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_forced_2g5 [2021-11-13 22:52:49,694 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-13 22:52:49,695 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-13 22:52:49,695 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_netif_stop [2021-11-13 22:52:49,695 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_netif_stop [2021-11-13 22:52:49,695 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_find_max_ring [2021-11-13 22:52:49,695 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_find_max_ring [2021-11-13 22:52:49,695 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_coalesce [2021-11-13 22:52:49,696 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_coalesce [2021-11-13 22:52:49,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_111 [2021-11-13 22:52:49,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_111 [2021-11-13 22:52:49,696 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-13 22:52:49,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-13 22:52:49,697 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_rx_page [2021-11-13 22:52:49,697 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_rx_page [2021-11-13 22:52:49,697 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-13 22:52:49,697 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-13 22:52:49,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_105 [2021-11-13 22:52:49,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_105 [2021-11-13 22:52:49,698 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-13 22:52:49,698 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-13 22:52:49,698 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-13 22:52:49,698 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-13 22:52:49,698 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shutdown_chip [2021-11-13 22:52:49,699 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shutdown_chip [2021-11-13 22:52:49,699 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_mem [2021-11-13 22:52:49,699 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_mem [2021-11-13 22:52:49,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-13 22:52:49,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-13 22:52:49,714 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-11-13 22:52:49,714 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-11-13 22:52:49,719 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2021-11-13 22:52:49,720 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2021-11-13 22:52:49,720 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-13 22:52:49,720 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-13 22:52:49,720 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-13 22:52:49,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-13 22:52:49,721 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-13 22:52:49,721 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-13 22:52:49,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-13 22:52:49,721 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_irq [2021-11-13 22:52:49,721 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_irq [2021-11-13 22:52:49,722 INFO L130 BoogieDeclarations]: Found specification of procedure poll_bnx2 [2021-11-13 22:52:49,722 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_bnx2 [2021-11-13 22:52:49,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-13 22:52:49,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-13 22:52:49,722 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_dump_mcp_state [2021-11-13 22:52:49,722 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_dump_mcp_state [2021-11-13 22:52:53,217 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-13 22:57:04,614 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2021-11-13 22:57:14,495 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 22:57:14,496 INFO L299 CfgBuilder]: Removed 6 assume(true) statements. [2021-11-13 22:57:14,506 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:57:14 BoogieIcfgContainer [2021-11-13 22:57:14,506 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 22:57:14,508 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-13 22:57:14,508 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-13 22:57:14,523 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-13 22:57:14,524 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:57:14" (1/1) ... [2021-11-13 22:57:14,536 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 22:57:14,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:57:14,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6967 states to 4747 states and 6967 transitions. [2021-11-13 22:57:14,838 INFO L276 IsEmpty]: Start isEmpty. Operand 4747 states and 6967 transitions. [2021-11-13 22:57:14,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2021-11-13 22:57:14,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:57:14,909 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:57:16,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:57:17,079 INFO L134 CoverageAnalysis]: Checked inductivity of 3138 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3138 trivial. 0 not checked. [2021-11-13 22:57:27,440 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.33s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 22:57:29,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:57:29,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6999 states to 4768 states and 6999 transitions. [2021-11-13 22:57:29,140 INFO L276 IsEmpty]: Start isEmpty. Operand 4768 states and 6999 transitions. [2021-11-13 22:57:29,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2021-11-13 22:57:29,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:57:29,162 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:57:29,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:57:30,429 INFO L134 CoverageAnalysis]: Checked inductivity of 3203 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 3198 trivial. 0 not checked. [2021-11-13 22:57:41,794 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 22:57:42,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:57:42,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7018 states to 4775 states and 7018 transitions. [2021-11-13 22:57:42,459 INFO L276 IsEmpty]: Start isEmpty. Operand 4775 states and 7018 transitions. [2021-11-13 22:57:42,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2021-11-13 22:57:42,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:57:42,488 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:57:43,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:57:43,812 INFO L134 CoverageAnalysis]: Checked inductivity of 3138 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3138 trivial. 0 not checked. [2021-11-13 22:57:45,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:57:45,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7044 states to 4786 states and 7044 transitions. [2021-11-13 22:57:45,811 INFO L276 IsEmpty]: Start isEmpty. Operand 4786 states and 7044 transitions. [2021-11-13 22:57:45,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2021-11-13 22:57:45,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:57:45,837 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:57:46,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:57:46,788 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2021-11-13 22:57:47,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:57:47,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7044 states to 4787 states and 7044 transitions. [2021-11-13 22:57:47,419 INFO L276 IsEmpty]: Start isEmpty. Operand 4787 states and 7044 transitions. [2021-11-13 22:57:47,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2021-11-13 22:57:47,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:57:47,448 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:57:47,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:57:48,299 INFO L134 CoverageAnalysis]: Checked inductivity of 2865 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2865 trivial. 0 not checked. [2021-11-13 22:57:48,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:57:49,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7048 states to 4792 states and 7048 transitions. [2021-11-13 22:57:49,013 INFO L276 IsEmpty]: Start isEmpty. Operand 4792 states and 7048 transitions. [2021-11-13 22:57:49,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2021-11-13 22:57:49,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:57:49,037 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:57:49,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:57:49,905 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2021-11-13 22:57:50,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:57:50,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7051 states to 4795 states and 7051 transitions. [2021-11-13 22:57:50,092 INFO L276 IsEmpty]: Start isEmpty. Operand 4795 states and 7051 transitions. [2021-11-13 22:57:50,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2021-11-13 22:57:50,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:57:50,115 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:57:50,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:57:50,995 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2021-11-13 22:57:51,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:57:51,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7053 states to 4797 states and 7053 transitions. [2021-11-13 22:57:51,126 INFO L276 IsEmpty]: Start isEmpty. Operand 4797 states and 7053 transitions. [2021-11-13 22:57:51,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2021-11-13 22:57:51,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:57:51,144 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:57:51,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:57:52,104 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2021-11-13 22:57:52,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:57:52,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7055 states to 4799 states and 7055 transitions. [2021-11-13 22:57:52,246 INFO L276 IsEmpty]: Start isEmpty. Operand 4799 states and 7055 transitions. [2021-11-13 22:57:52,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2021-11-13 22:57:52,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:57:52,265 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:57:52,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:57:53,270 INFO L134 CoverageAnalysis]: Checked inductivity of 3202 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3202 trivial. 0 not checked. [2021-11-13 22:57:53,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:57:53,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7065 states to 4804 states and 7065 transitions. [2021-11-13 22:57:53,453 INFO L276 IsEmpty]: Start isEmpty. Operand 4804 states and 7065 transitions. [2021-11-13 22:57:53,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2021-11-13 22:57:53,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:57:53,472 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:57:53,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:57:54,392 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2021-11-13 22:57:54,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:57:54,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7067 states to 4806 states and 7067 transitions. [2021-11-13 22:57:54,525 INFO L276 IsEmpty]: Start isEmpty. Operand 4806 states and 7067 transitions. [2021-11-13 22:57:54,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2021-11-13 22:57:54,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:57:54,543 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:57:54,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:57:55,452 INFO L134 CoverageAnalysis]: Checked inductivity of 3205 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3201 trivial. 0 not checked. [2021-11-13 22:57:57,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:57:57,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7085 states to 4812 states and 7085 transitions. [2021-11-13 22:57:57,714 INFO L276 IsEmpty]: Start isEmpty. Operand 4812 states and 7085 transitions. [2021-11-13 22:57:57,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2021-11-13 22:57:57,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:57:57,745 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:57:58,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:57:58,526 INFO L134 CoverageAnalysis]: Checked inductivity of 3203 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3203 trivial. 0 not checked. [2021-11-13 22:58:00,679 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.24s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 22:58:01,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:58:01,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7131 states to 4819 states and 7131 transitions. [2021-11-13 22:58:01,536 INFO L276 IsEmpty]: Start isEmpty. Operand 4819 states and 7131 transitions. [2021-11-13 22:58:01,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2021-11-13 22:58:01,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:58:01,555 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:58:01,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:58:02,358 INFO L134 CoverageAnalysis]: Checked inductivity of 3204 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3204 trivial. 0 not checked. [2021-11-13 22:58:02,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:58:02,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7142 states to 4825 states and 7142 transitions. [2021-11-13 22:58:02,944 INFO L276 IsEmpty]: Start isEmpty. Operand 4825 states and 7142 transitions. [2021-11-13 22:58:02,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2021-11-13 22:58:02,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:58:02,956 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:58:03,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:58:04,047 INFO L134 CoverageAnalysis]: Checked inductivity of 3201 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3198 trivial. 0 not checked. [2021-11-13 22:58:05,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:58:05,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7165 states to 4836 states and 7165 transitions. [2021-11-13 22:58:05,875 INFO L276 IsEmpty]: Start isEmpty. Operand 4836 states and 7165 transitions. [2021-11-13 22:58:05,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2021-11-13 22:58:05,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:58:05,896 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:58:06,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:58:06,587 INFO L134 CoverageAnalysis]: Checked inductivity of 3205 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3201 trivial. 0 not checked. [2021-11-13 22:58:06,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:58:06,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7167 states to 4838 states and 7167 transitions. [2021-11-13 22:58:06,723 INFO L276 IsEmpty]: Start isEmpty. Operand 4838 states and 7167 transitions. [2021-11-13 22:58:06,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2021-11-13 22:58:06,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:58:06,804 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:58:07,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:58:07,986 INFO L134 CoverageAnalysis]: Checked inductivity of 3266 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3260 trivial. 0 not checked. [2021-11-13 22:58:15,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:58:15,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7196 states to 4848 states and 7196 transitions. [2021-11-13 22:58:15,142 INFO L276 IsEmpty]: Start isEmpty. Operand 4848 states and 7196 transitions. [2021-11-13 22:58:15,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2021-11-13 22:58:15,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:58:15,153 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:58:15,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:58:15,967 INFO L134 CoverageAnalysis]: Checked inductivity of 3204 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3198 trivial. 0 not checked. [2021-11-13 22:58:16,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:58:16,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7201 states to 4853 states and 7201 transitions. [2021-11-13 22:58:16,243 INFO L276 IsEmpty]: Start isEmpty. Operand 4853 states and 7201 transitions. [2021-11-13 22:58:16,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2021-11-13 22:58:16,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:58:16,258 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:58:16,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:58:16,993 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2021-11-13 22:58:17,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:58:17,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7205 states to 4857 states and 7205 transitions. [2021-11-13 22:58:17,211 INFO L276 IsEmpty]: Start isEmpty. Operand 4857 states and 7205 transitions. [2021-11-13 22:58:17,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2021-11-13 22:58:17,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:58:17,221 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:58:17,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:58:18,059 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2021-11-13 22:58:18,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:58:18,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7207 states to 4859 states and 7207 transitions. [2021-11-13 22:58:18,200 INFO L276 IsEmpty]: Start isEmpty. Operand 4859 states and 7207 transitions. [2021-11-13 22:58:18,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2021-11-13 22:58:18,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:58:18,210 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:58:18,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:58:18,916 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2021-11-13 22:58:19,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:58:19,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7209 states to 4861 states and 7209 transitions. [2021-11-13 22:58:19,045 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7209 transitions. [2021-11-13 22:58:19,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2021-11-13 22:58:19,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:58:19,058 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:58:19,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:58:19,783 INFO L134 CoverageAnalysis]: Checked inductivity of 3204 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3198 trivial. 0 not checked. [2021-11-13 22:58:19,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:58:19,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7211 states to 4863 states and 7211 transitions. [2021-11-13 22:58:19,908 INFO L276 IsEmpty]: Start isEmpty. Operand 4863 states and 7211 transitions. [2021-11-13 22:58:19,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2021-11-13 22:58:19,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:58:19,919 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:58:20,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:58:20,682 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2021-11-13 22:58:20,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:58:20,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7213 states to 4865 states and 7213 transitions. [2021-11-13 22:58:20,805 INFO L276 IsEmpty]: Start isEmpty. Operand 4865 states and 7213 transitions. [2021-11-13 22:58:20,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2021-11-13 22:58:20,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:58:20,816 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:58:21,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:58:21,622 INFO L134 CoverageAnalysis]: Checked inductivity of 2922 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2922 trivial. 0 not checked. [2021-11-13 22:58:23,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:58:23,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7224 states to 4870 states and 7224 transitions. [2021-11-13 22:58:23,252 INFO L276 IsEmpty]: Start isEmpty. Operand 4870 states and 7224 transitions. [2021-11-13 22:58:23,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2021-11-13 22:58:23,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:58:23,270 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:58:23,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:58:23,919 INFO L134 CoverageAnalysis]: Checked inductivity of 2922 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2922 trivial. 0 not checked. [2021-11-13 22:58:25,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:58:25,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7240 states to 4876 states and 7240 transitions. [2021-11-13 22:58:25,365 INFO L276 IsEmpty]: Start isEmpty. Operand 4876 states and 7240 transitions. [2021-11-13 22:58:25,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2021-11-13 22:58:25,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:58:25,378 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:58:25,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:58:26,198 INFO L134 CoverageAnalysis]: Checked inductivity of 3264 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3260 trivial. 0 not checked. [2021-11-13 22:58:26,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:58:26,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7242 states to 4878 states and 7242 transitions. [2021-11-13 22:58:26,992 INFO L276 IsEmpty]: Start isEmpty. Operand 4878 states and 7242 transitions. [2021-11-13 22:58:27,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2021-11-13 22:58:27,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:58:27,004 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:58:27,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:58:27,674 INFO L134 CoverageAnalysis]: Checked inductivity of 3273 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3264 trivial. 0 not checked. [2021-11-13 22:58:28,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:58:28,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7250 states to 4883 states and 7250 transitions. [2021-11-13 22:58:28,736 INFO L276 IsEmpty]: Start isEmpty. Operand 4883 states and 7250 transitions. [2021-11-13 22:58:28,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2021-11-13 22:58:28,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:58:28,745 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:58:29,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:58:29,529 INFO L134 CoverageAnalysis]: Checked inductivity of 3203 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3203 trivial. 0 not checked. [2021-11-13 22:58:31,577 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 22:58:32,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:58:32,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7296 states to 4890 states and 7296 transitions. [2021-11-13 22:58:32,168 INFO L276 IsEmpty]: Start isEmpty. Operand 4890 states and 7296 transitions. [2021-11-13 22:58:32,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2021-11-13 22:58:32,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:58:32,180 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:58:32,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:58:32,747 INFO L134 CoverageAnalysis]: Checked inductivity of 3205 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3205 trivial. 0 not checked. [2021-11-13 22:58:33,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:58:33,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7305 states to 4895 states and 7305 transitions. [2021-11-13 22:58:33,586 INFO L276 IsEmpty]: Start isEmpty. Operand 4895 states and 7305 transitions. [2021-11-13 22:58:33,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2021-11-13 22:58:33,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:58:33,599 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:58:33,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:58:34,772 INFO L134 CoverageAnalysis]: Checked inductivity of 3204 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3198 trivial. 0 not checked. [2021-11-13 22:58:43,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:58:43,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7335 states to 4906 states and 7335 transitions. [2021-11-13 22:58:43,044 INFO L276 IsEmpty]: Start isEmpty. Operand 4906 states and 7335 transitions. [2021-11-13 22:58:43,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2021-11-13 22:58:43,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:58:43,056 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:58:43,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:58:44,108 INFO L134 CoverageAnalysis]: Checked inductivity of 3277 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 3260 trivial. 0 not checked. [2021-11-13 22:58:50,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:58:50,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7362 states to 4914 states and 7362 transitions. [2021-11-13 22:58:50,201 INFO L276 IsEmpty]: Start isEmpty. Operand 4914 states and 7362 transitions. [2021-11-13 22:58:50,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2021-11-13 22:58:50,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:58:50,212 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:58:50,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:58:50,867 INFO L134 CoverageAnalysis]: Checked inductivity of 3204 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3204 trivial. 0 not checked. [2021-11-13 22:58:51,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:58:51,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7390 states to 4926 states and 7390 transitions. [2021-11-13 22:58:51,930 INFO L276 IsEmpty]: Start isEmpty. Operand 4926 states and 7390 transitions. [2021-11-13 22:58:51,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2021-11-13 22:58:51,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:58:51,941 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:58:52,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:58:52,519 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2021-11-13 22:58:52,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:58:52,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7394 states to 4930 states and 7394 transitions. [2021-11-13 22:58:52,686 INFO L276 IsEmpty]: Start isEmpty. Operand 4930 states and 7394 transitions. [2021-11-13 22:58:52,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2021-11-13 22:58:52,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:58:52,697 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:58:52,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:58:53,219 INFO L134 CoverageAnalysis]: Checked inductivity of 3276 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3265 trivial. 0 not checked. [2021-11-13 22:58:55,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:58:56,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7407 states to 4937 states and 7407 transitions. [2021-11-13 22:58:56,038 INFO L276 IsEmpty]: Start isEmpty. Operand 4937 states and 7407 transitions. [2021-11-13 22:58:56,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2021-11-13 22:58:56,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:58:56,045 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:58:56,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:58:56,528 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2021-11-13 22:58:56,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:58:56,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7409 states to 4939 states and 7409 transitions. [2021-11-13 22:58:56,619 INFO L276 IsEmpty]: Start isEmpty. Operand 4939 states and 7409 transitions. [2021-11-13 22:58:56,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2021-11-13 22:58:56,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:58:56,630 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:58:56,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:58:57,721 INFO L134 CoverageAnalysis]: Checked inductivity of 3277 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 3263 trivial. 0 not checked. [2021-11-13 22:59:03,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:59:03,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7433 states to 4946 states and 7433 transitions. [2021-11-13 22:59:03,739 INFO L276 IsEmpty]: Start isEmpty. Operand 4946 states and 7433 transitions. [2021-11-13 22:59:03,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2021-11-13 22:59:03,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:59:03,750 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:59:03,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:59:04,232 INFO L134 CoverageAnalysis]: Checked inductivity of 3270 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3263 trivial. 0 not checked. [2021-11-13 22:59:07,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:59:07,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7446 states to 4952 states and 7446 transitions. [2021-11-13 22:59:07,237 INFO L276 IsEmpty]: Start isEmpty. Operand 4952 states and 7446 transitions. [2021-11-13 22:59:07,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2021-11-13 22:59:07,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:59:07,247 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:59:07,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:59:07,910 INFO L134 CoverageAnalysis]: Checked inductivity of 2931 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2931 trivial. 0 not checked. [2021-11-13 22:59:08,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:59:08,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7451 states to 4954 states and 7451 transitions. [2021-11-13 22:59:08,704 INFO L276 IsEmpty]: Start isEmpty. Operand 4954 states and 7451 transitions. [2021-11-13 22:59:08,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2021-11-13 22:59:08,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:59:08,711 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:59:09,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:59:09,265 INFO L134 CoverageAnalysis]: Checked inductivity of 3270 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3263 trivial. 0 not checked. [2021-11-13 22:59:11,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:59:11,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7462 states to 4958 states and 7462 transitions. [2021-11-13 22:59:11,205 INFO L276 IsEmpty]: Start isEmpty. Operand 4958 states and 7462 transitions. [2021-11-13 22:59:11,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2021-11-13 22:59:11,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:59:11,214 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:59:11,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:59:11,721 INFO L134 CoverageAnalysis]: Checked inductivity of 3266 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3260 trivial. 0 not checked. [2021-11-13 22:59:11,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:59:11,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7466 states to 4962 states and 7466 transitions. [2021-11-13 22:59:11,898 INFO L276 IsEmpty]: Start isEmpty. Operand 4962 states and 7466 transitions. [2021-11-13 22:59:11,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2021-11-13 22:59:11,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:59:11,905 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:59:12,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:59:12,456 INFO L134 CoverageAnalysis]: Checked inductivity of 3204 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3198 trivial. 0 not checked. [2021-11-13 22:59:12,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:59:12,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7467 states to 4964 states and 7467 transitions. [2021-11-13 22:59:12,573 INFO L276 IsEmpty]: Start isEmpty. Operand 4964 states and 7467 transitions. [2021-11-13 22:59:12,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2021-11-13 22:59:12,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:59:12,584 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:59:12,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:59:14,166 INFO L134 CoverageAnalysis]: Checked inductivity of 3278 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 3263 trivial. 0 not checked. [2021-11-13 22:59:24,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:59:24,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7491 states to 4972 states and 7491 transitions. [2021-11-13 22:59:24,923 INFO L276 IsEmpty]: Start isEmpty. Operand 4972 states and 7491 transitions. [2021-11-13 22:59:24,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2021-11-13 22:59:24,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:59:24,934 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:59:25,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:59:25,378 INFO L134 CoverageAnalysis]: Checked inductivity of 3276 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3267 trivial. 0 not checked. [2021-11-13 22:59:26,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:59:26,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7505 states to 4980 states and 7505 transitions. [2021-11-13 22:59:26,725 INFO L276 IsEmpty]: Start isEmpty. Operand 4980 states and 7505 transitions. [2021-11-13 22:59:26,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2021-11-13 22:59:26,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:59:26,732 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:59:27,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:59:27,255 INFO L134 CoverageAnalysis]: Checked inductivity of 3277 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 3267 trivial. 0 not checked. [2021-11-13 22:59:29,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:59:29,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7518 states to 4987 states and 7518 transitions. [2021-11-13 22:59:29,323 INFO L276 IsEmpty]: Start isEmpty. Operand 4987 states and 7518 transitions. [2021-11-13 22:59:29,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2021-11-13 22:59:29,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:59:29,330 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:59:29,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:59:29,873 INFO L134 CoverageAnalysis]: Checked inductivity of 3338 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 3328 trivial. 0 not checked. [2021-11-13 22:59:36,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:59:36,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7539 states to 4996 states and 7539 transitions. [2021-11-13 22:59:36,483 INFO L276 IsEmpty]: Start isEmpty. Operand 4996 states and 7539 transitions. [2021-11-13 22:59:36,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2021-11-13 22:59:36,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:59:36,490 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:59:36,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:59:37,093 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2021-11-13 22:59:37,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:59:37,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7541 states to 4998 states and 7541 transitions. [2021-11-13 22:59:37,193 INFO L276 IsEmpty]: Start isEmpty. Operand 4998 states and 7541 transitions. [2021-11-13 22:59:37,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2021-11-13 22:59:37,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:59:37,200 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:59:37,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:59:37,836 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2021-11-13 22:59:37,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:59:37,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7543 states to 5000 states and 7543 transitions. [2021-11-13 22:59:37,924 INFO L276 IsEmpty]: Start isEmpty. Operand 5000 states and 7543 transitions. [2021-11-13 22:59:37,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2021-11-13 22:59:37,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:59:37,931 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:59:38,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:59:38,372 INFO L134 CoverageAnalysis]: Checked inductivity of 3271 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3263 trivial. 0 not checked. [2021-11-13 22:59:38,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:59:38,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7557 states to 5008 states and 7557 transitions. [2021-11-13 22:59:38,725 INFO L276 IsEmpty]: Start isEmpty. Operand 5008 states and 7557 transitions. [2021-11-13 22:59:38,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2021-11-13 22:59:38,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:59:38,731 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:59:39,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:59:39,390 INFO L134 CoverageAnalysis]: Checked inductivity of 3272 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3263 trivial. 0 not checked. [2021-11-13 22:59:41,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:59:41,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7570 states to 5015 states and 7570 transitions. [2021-11-13 22:59:41,317 INFO L276 IsEmpty]: Start isEmpty. Operand 5015 states and 7570 transitions. [2021-11-13 22:59:41,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2021-11-13 22:59:41,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:59:41,327 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:59:41,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:59:42,016 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2021-11-13 22:59:42,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:59:42,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7573 states to 5018 states and 7573 transitions. [2021-11-13 22:59:42,144 INFO L276 IsEmpty]: Start isEmpty. Operand 5018 states and 7573 transitions. [2021-11-13 22:59:42,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2021-11-13 22:59:42,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:59:42,151 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:59:42,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:59:43,216 INFO L134 CoverageAnalysis]: Checked inductivity of 3218 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 3198 trivial. 0 not checked. [2021-11-13 22:59:45,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:59:45,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7616 states to 5040 states and 7616 transitions. [2021-11-13 22:59:45,729 INFO L276 IsEmpty]: Start isEmpty. Operand 5040 states and 7616 transitions. [2021-11-13 22:59:45,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2021-11-13 22:59:45,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:59:45,740 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:59:46,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:59:46,266 INFO L134 CoverageAnalysis]: Checked inductivity of 2992 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2992 trivial. 0 not checked. [2021-11-13 22:59:50,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:59:50,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7618 states to 5043 states and 7618 transitions. [2021-11-13 22:59:50,838 INFO L276 IsEmpty]: Start isEmpty. Operand 5043 states and 7618 transitions. [2021-11-13 22:59:50,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2021-11-13 22:59:50,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:59:50,845 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:59:51,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:59:51,337 INFO L134 CoverageAnalysis]: Checked inductivity of 3340 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3329 trivial. 0 not checked. [2021-11-13 22:59:51,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:59:51,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7628 states to 5050 states and 7628 transitions. [2021-11-13 22:59:51,620 INFO L276 IsEmpty]: Start isEmpty. Operand 5050 states and 7628 transitions. [2021-11-13 22:59:51,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2021-11-13 22:59:51,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:59:51,627 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:59:51,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:59:52,164 INFO L134 CoverageAnalysis]: Checked inductivity of 3205 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3205 trivial. 0 not checked. [2021-11-13 22:59:52,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:59:52,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7649 states to 5062 states and 7649 transitions. [2021-11-13 22:59:52,768 INFO L276 IsEmpty]: Start isEmpty. Operand 5062 states and 7649 transitions. [2021-11-13 22:59:52,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2021-11-13 22:59:52,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:59:52,779 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:59:53,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:59:53,274 INFO L134 CoverageAnalysis]: Checked inductivity of 3344 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3332 trivial. 0 not checked. [2021-11-13 22:59:54,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:59:54,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7655 states to 5066 states and 7655 transitions. [2021-11-13 22:59:54,356 INFO L276 IsEmpty]: Start isEmpty. Operand 5066 states and 7655 transitions. [2021-11-13 22:59:54,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2021-11-13 22:59:54,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:59:54,367 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:59:54,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:59:55,014 INFO L134 CoverageAnalysis]: Checked inductivity of 3218 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 3198 trivial. 0 not checked. [2021-11-13 22:59:55,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:59:55,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7657 states to 5069 states and 7657 transitions. [2021-11-13 22:59:55,188 INFO L276 IsEmpty]: Start isEmpty. Operand 5069 states and 7657 transitions. [2021-11-13 22:59:55,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2021-11-13 22:59:55,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:59:55,198 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:59:55,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:59:56,521 INFO L134 CoverageAnalysis]: Checked inductivity of 3340 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 3324 trivial. 0 not checked. [2021-11-13 23:00:10,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:00:10,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7678 states to 5077 states and 7678 transitions. [2021-11-13 23:00:10,405 INFO L276 IsEmpty]: Start isEmpty. Operand 5077 states and 7678 transitions. [2021-11-13 23:00:10,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2021-11-13 23:00:10,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:00:10,412 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:00:10,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:00:10,923 INFO L134 CoverageAnalysis]: Checked inductivity of 3353 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 3340 trivial. 0 not checked. [2021-11-13 23:00:18,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:00:18,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7681 states to 5081 states and 7681 transitions. [2021-11-13 23:00:18,508 INFO L276 IsEmpty]: Start isEmpty. Operand 5081 states and 7681 transitions. [2021-11-13 23:00:18,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2021-11-13 23:00:18,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:00:18,516 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:00:18,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:00:19,046 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2021-11-13 23:00:19,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:00:19,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7684 states to 5084 states and 7684 transitions. [2021-11-13 23:00:19,178 INFO L276 IsEmpty]: Start isEmpty. Operand 5084 states and 7684 transitions. [2021-11-13 23:00:19,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2021-11-13 23:00:19,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:00:19,185 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:00:19,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:00:19,710 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2021-11-13 23:00:19,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:00:19,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7686 states to 5086 states and 7686 transitions. [2021-11-13 23:00:19,801 INFO L276 IsEmpty]: Start isEmpty. Operand 5086 states and 7686 transitions. [2021-11-13 23:00:19,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2021-11-13 23:00:19,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:00:19,808 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:00:20,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:00:20,340 INFO L134 CoverageAnalysis]: Checked inductivity of 3276 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3265 trivial. 0 not checked. [2021-11-13 23:00:22,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:00:22,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7709 states to 5098 states and 7709 transitions. [2021-11-13 23:00:22,098 INFO L276 IsEmpty]: Start isEmpty. Operand 5098 states and 7709 transitions. [2021-11-13 23:00:22,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2021-11-13 23:00:22,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:00:22,104 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:00:22,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:00:22,760 INFO L134 CoverageAnalysis]: Checked inductivity of 3274 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 3264 trivial. 0 not checked. [2021-11-13 23:00:25,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:00:25,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7717 states to 5103 states and 7717 transitions. [2021-11-13 23:00:25,252 INFO L276 IsEmpty]: Start isEmpty. Operand 5103 states and 7717 transitions. [2021-11-13 23:00:25,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2021-11-13 23:00:25,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:00:25,265 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:00:25,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:00:25,867 INFO L134 CoverageAnalysis]: Checked inductivity of 3274 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 3264 trivial. 0 not checked. [2021-11-13 23:00:31,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:00:31,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7731 states to 5108 states and 7731 transitions. [2021-11-13 23:00:31,131 INFO L276 IsEmpty]: Start isEmpty. Operand 5108 states and 7731 transitions. [2021-11-13 23:00:31,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2021-11-13 23:00:31,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:00:31,141 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:00:31,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:00:31,753 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2021-11-13 23:00:31,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:00:31,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7734 states to 5111 states and 7734 transitions. [2021-11-13 23:00:31,894 INFO L276 IsEmpty]: Start isEmpty. Operand 5111 states and 7734 transitions. [2021-11-13 23:00:31,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2021-11-13 23:00:31,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:00:31,904 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:00:32,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:00:32,513 INFO L134 CoverageAnalysis]: Checked inductivity of 3359 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 3335 trivial. 0 not checked. [2021-11-13 23:00:34,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:00:34,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7734 states to 5112 states and 7734 transitions. [2021-11-13 23:00:34,317 INFO L276 IsEmpty]: Start isEmpty. Operand 5112 states and 7734 transitions. [2021-11-13 23:00:34,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2021-11-13 23:00:34,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:00:34,329 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:00:34,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:00:34,941 INFO L134 CoverageAnalysis]: Checked inductivity of 3204 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3204 trivial. 0 not checked. [2021-11-13 23:00:38,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:00:38,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7770 states to 5130 states and 7770 transitions. [2021-11-13 23:00:38,205 INFO L276 IsEmpty]: Start isEmpty. Operand 5130 states and 7770 transitions. [2021-11-13 23:00:38,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2021-11-13 23:00:38,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:00:38,215 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:00:38,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:00:39,523 INFO L134 CoverageAnalysis]: Checked inductivity of 2929 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2021-11-13 23:00:44,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:00:44,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7802 states to 5143 states and 7802 transitions. [2021-11-13 23:00:44,133 INFO L276 IsEmpty]: Start isEmpty. Operand 5143 states and 7802 transitions. [2021-11-13 23:00:44,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2021-11-13 23:00:44,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:00:44,145 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:00:44,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:00:44,876 INFO L134 CoverageAnalysis]: Checked inductivity of 3204 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3204 trivial. 0 not checked. [2021-11-13 23:00:47,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:00:47,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7822 states to 5150 states and 7822 transitions. [2021-11-13 23:00:47,352 INFO L276 IsEmpty]: Start isEmpty. Operand 5150 states and 7822 transitions. [2021-11-13 23:00:47,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2021-11-13 23:00:47,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:00:47,364 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:00:47,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:00:47,858 INFO L134 CoverageAnalysis]: Checked inductivity of 3349 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3338 trivial. 0 not checked. [2021-11-13 23:00:54,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:00:54,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7829 states to 5155 states and 7829 transitions. [2021-11-13 23:00:54,734 INFO L276 IsEmpty]: Start isEmpty. Operand 5155 states and 7829 transitions. [2021-11-13 23:00:54,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2021-11-13 23:00:54,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:00:54,743 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:00:54,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:00:55,380 INFO L134 CoverageAnalysis]: Checked inductivity of 3276 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3265 trivial. 0 not checked. [2021-11-13 23:00:55,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:00:55,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7839 states to 5162 states and 7839 transitions. [2021-11-13 23:00:55,661 INFO L276 IsEmpty]: Start isEmpty. Operand 5162 states and 7839 transitions. [2021-11-13 23:00:55,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2021-11-13 23:00:55,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:00:55,668 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:00:55,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:00:56,101 INFO L134 CoverageAnalysis]: Checked inductivity of 3277 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 3267 trivial. 0 not checked. [2021-11-13 23:00:57,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:00:57,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7862 states to 5174 states and 7862 transitions. [2021-11-13 23:00:57,949 INFO L276 IsEmpty]: Start isEmpty. Operand 5174 states and 7862 transitions. [2021-11-13 23:00:57,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2021-11-13 23:00:57,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:00:57,956 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:00:58,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:00:59,447 INFO L134 CoverageAnalysis]: Checked inductivity of 3283 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 3260 trivial. 0 not checked. [2021-11-13 23:01:15,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:01:15,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7899 states to 5185 states and 7899 transitions. [2021-11-13 23:01:15,053 INFO L276 IsEmpty]: Start isEmpty. Operand 5185 states and 7899 transitions. [2021-11-13 23:01:15,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2021-11-13 23:01:15,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:01:15,061 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:01:15,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:01:15,649 INFO L134 CoverageAnalysis]: Checked inductivity of 3361 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 3335 trivial. 0 not checked. [2021-11-13 23:01:16,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:01:16,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7899 states to 5186 states and 7899 transitions. [2021-11-13 23:01:16,058 INFO L276 IsEmpty]: Start isEmpty. Operand 5186 states and 7899 transitions. [2021-11-13 23:01:16,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2021-11-13 23:01:16,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:01:16,069 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:01:16,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:01:16,567 INFO L134 CoverageAnalysis]: Checked inductivity of 3272 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3263 trivial. 0 not checked. [2021-11-13 23:01:18,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:01:18,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7923 states to 5198 states and 7923 transitions. [2021-11-13 23:01:18,123 INFO L276 IsEmpty]: Start isEmpty. Operand 5198 states and 7923 transitions. [2021-11-13 23:01:18,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2021-11-13 23:01:18,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:01:18,131 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:01:18,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:01:18,607 INFO L134 CoverageAnalysis]: Checked inductivity of 3362 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 3345 trivial. 0 not checked. [2021-11-13 23:01:22,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:01:22,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7932 states to 5204 states and 7932 transitions. [2021-11-13 23:01:22,851 INFO L276 IsEmpty]: Start isEmpty. Operand 5204 states and 7932 transitions. [2021-11-13 23:01:22,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2021-11-13 23:01:22,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:01:22,858 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:01:23,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:01:24,176 INFO L134 CoverageAnalysis]: Checked inductivity of 2930 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2021-11-13 23:01:33,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:01:33,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7964 states to 5218 states and 7964 transitions. [2021-11-13 23:01:33,836 INFO L276 IsEmpty]: Start isEmpty. Operand 5218 states and 7964 transitions. [2021-11-13 23:01:33,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2021-11-13 23:01:33,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:01:33,844 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:01:34,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:01:34,534 INFO L134 CoverageAnalysis]: Checked inductivity of 3290 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 3265 trivial. 0 not checked. [2021-11-13 23:01:38,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:01:38,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8000 states to 5236 states and 8000 transitions. [2021-11-13 23:01:38,704 INFO L276 IsEmpty]: Start isEmpty. Operand 5236 states and 8000 transitions. [2021-11-13 23:01:38,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2021-11-13 23:01:38,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:01:38,711 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:01:38,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:01:39,310 INFO L134 CoverageAnalysis]: Checked inductivity of 3290 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 3265 trivial. 0 not checked. [2021-11-13 23:01:42,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:01:42,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8016 states to 5242 states and 8016 transitions. [2021-11-13 23:01:42,166 INFO L276 IsEmpty]: Start isEmpty. Operand 5242 states and 8016 transitions. [2021-11-13 23:01:42,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2021-11-13 23:01:42,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:01:42,173 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:01:42,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:01:42,712 INFO L134 CoverageAnalysis]: Checked inductivity of 3354 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 3331 trivial. 0 not checked. [2021-11-13 23:01:46,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:01:46,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8031 states to 5250 states and 8031 transitions. [2021-11-13 23:01:46,572 INFO L276 IsEmpty]: Start isEmpty. Operand 5250 states and 8031 transitions. [2021-11-13 23:01:46,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2021-11-13 23:01:46,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:01:46,578 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:01:46,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:01:47,057 INFO L134 CoverageAnalysis]: Checked inductivity of 3355 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 3331 trivial. 0 not checked. [2021-11-13 23:01:49,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:01:50,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8044 states to 5257 states and 8044 transitions. [2021-11-13 23:01:50,014 INFO L276 IsEmpty]: Start isEmpty. Operand 5257 states and 8044 transitions. [2021-11-13 23:01:50,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2021-11-13 23:01:50,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:01:50,022 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:01:50,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:01:50,528 INFO L134 CoverageAnalysis]: Checked inductivity of 3420 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 3406 trivial. 0 not checked. [2021-11-13 23:01:52,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:01:52,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8047 states to 5261 states and 8047 transitions. [2021-11-13 23:01:52,204 INFO L276 IsEmpty]: Start isEmpty. Operand 5261 states and 8047 transitions. [2021-11-13 23:01:52,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2021-11-13 23:01:52,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:01:52,211 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:01:52,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:01:52,709 INFO L134 CoverageAnalysis]: Checked inductivity of 3347 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 3334 trivial. 0 not checked. [2021-11-13 23:01:54,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:01:54,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8049 states to 5263 states and 8049 transitions. [2021-11-13 23:01:54,064 INFO L276 IsEmpty]: Start isEmpty. Operand 5263 states and 8049 transitions. [2021-11-13 23:01:54,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2021-11-13 23:01:54,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:01:54,071 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:01:54,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:01:54,571 INFO L134 CoverageAnalysis]: Checked inductivity of 3288 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 3264 trivial. 0 not checked. [2021-11-13 23:01:54,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:01:54,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8059 states to 5268 states and 8059 transitions. [2021-11-13 23:01:54,710 INFO L276 IsEmpty]: Start isEmpty. Operand 5268 states and 8059 transitions. [2021-11-13 23:01:54,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2021-11-13 23:01:54,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:01:54,716 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:01:54,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:01:55,158 INFO L134 CoverageAnalysis]: Checked inductivity of 3346 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3334 trivial. 0 not checked. [2021-11-13 23:01:58,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:01:58,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8076 states to 5276 states and 8076 transitions. [2021-11-13 23:01:58,263 INFO L276 IsEmpty]: Start isEmpty. Operand 5276 states and 8076 transitions. [2021-11-13 23:01:58,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2021-11-13 23:01:58,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:01:58,270 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:01:58,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:01:58,766 INFO L134 CoverageAnalysis]: Checked inductivity of 3347 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 3334 trivial. 0 not checked. [2021-11-13 23:02:01,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:02:01,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8089 states to 5283 states and 8089 transitions. [2021-11-13 23:02:01,750 INFO L276 IsEmpty]: Start isEmpty. Operand 5283 states and 8089 transitions. [2021-11-13 23:02:01,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2021-11-13 23:02:01,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:02:01,757 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:02:01,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:02:03,440 INFO L134 CoverageAnalysis]: Checked inductivity of 3346 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 3324 trivial. 0 not checked. [2021-11-13 23:02:25,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:02:25,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8138 states to 5294 states and 8138 transitions. [2021-11-13 23:02:25,151 INFO L276 IsEmpty]: Start isEmpty. Operand 5294 states and 8138 transitions. [2021-11-13 23:02:25,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2021-11-13 23:02:25,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:02:25,158 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:02:25,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:02:25,627 INFO L134 CoverageAnalysis]: Checked inductivity of 3355 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 3331 trivial. 0 not checked. [2021-11-13 23:02:29,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:02:29,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8154 states to 5302 states and 8154 transitions. [2021-11-13 23:02:29,870 INFO L276 IsEmpty]: Start isEmpty. Operand 5302 states and 8154 transitions. [2021-11-13 23:02:29,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2021-11-13 23:02:29,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:02:29,876 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:02:30,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:02:30,318 INFO L134 CoverageAnalysis]: Checked inductivity of 3356 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 3331 trivial. 0 not checked. [2021-11-13 23:02:33,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:02:33,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8168 states to 5309 states and 8168 transitions. [2021-11-13 23:02:33,476 INFO L276 IsEmpty]: Start isEmpty. Operand 5309 states and 8168 transitions. [2021-11-13 23:02:33,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2021-11-13 23:02:33,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:02:33,483 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:02:33,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:02:35,200 INFO L134 CoverageAnalysis]: Checked inductivity of 3286 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 3260 trivial. 0 not checked. [2021-11-13 23:03:00,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:03:00,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8223 states to 5324 states and 8223 transitions. [2021-11-13 23:03:00,580 INFO L276 IsEmpty]: Start isEmpty. Operand 5324 states and 8223 transitions. [2021-11-13 23:03:00,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2021-11-13 23:03:00,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:03:00,587 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:03:00,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:03:01,213 INFO L134 CoverageAnalysis]: Checked inductivity of 3355 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 3340 trivial. 0 not checked. [2021-11-13 23:03:02,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:03:02,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8225 states to 5326 states and 8225 transitions. [2021-11-13 23:03:02,844 INFO L276 IsEmpty]: Start isEmpty. Operand 5326 states and 8225 transitions. [2021-11-13 23:03:02,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2021-11-13 23:03:02,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:03:02,851 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:03:03,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:03:03,460 INFO L134 CoverageAnalysis]: Checked inductivity of 3362 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 3346 trivial. 0 not checked. [2021-11-13 23:03:06,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:03:06,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8236 states to 5332 states and 8236 transitions. [2021-11-13 23:03:06,737 INFO L276 IsEmpty]: Start isEmpty. Operand 5332 states and 8236 transitions. [2021-11-13 23:03:06,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2021-11-13 23:03:06,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:03:06,744 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:03:07,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:03:07,221 INFO L134 CoverageAnalysis]: Checked inductivity of 3291 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 3267 trivial. 0 not checked. [2021-11-13 23:03:17,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:03:17,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8293 states to 5355 states and 8293 transitions. [2021-11-13 23:03:17,678 INFO L276 IsEmpty]: Start isEmpty. Operand 5355 states and 8293 transitions. [2021-11-13 23:03:17,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2021-11-13 23:03:17,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:03:17,685 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:03:17,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:03:18,176 INFO L134 CoverageAnalysis]: Checked inductivity of 3418 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 3403 trivial. 0 not checked. [2021-11-13 23:03:18,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:03:18,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8303 states to 5362 states and 8303 transitions. [2021-11-13 23:03:18,499 INFO L276 IsEmpty]: Start isEmpty. Operand 5362 states and 8303 transitions. [2021-11-13 23:03:18,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2021-11-13 23:03:18,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:03:18,507 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:03:18,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:03:19,010 INFO L134 CoverageAnalysis]: Checked inductivity of 3422 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 3406 trivial. 0 not checked. [2021-11-13 23:03:20,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:03:20,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8309 states to 5366 states and 8309 transitions. [2021-11-13 23:03:20,886 INFO L276 IsEmpty]: Start isEmpty. Operand 5366 states and 8309 transitions. [2021-11-13 23:03:20,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2021-11-13 23:03:20,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:03:20,894 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:03:21,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:03:21,637 INFO L134 CoverageAnalysis]: Checked inductivity of 3345 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3345 trivial. 0 not checked. [2021-11-13 23:03:25,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:03:25,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8339 states to 5387 states and 8339 transitions. [2021-11-13 23:03:25,868 INFO L276 IsEmpty]: Start isEmpty. Operand 5387 states and 8339 transitions. [2021-11-13 23:03:25,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2021-11-13 23:03:25,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:03:25,875 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:03:26,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:03:27,929 INFO L134 CoverageAnalysis]: Checked inductivity of 3287 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 3260 trivial. 0 not checked. [2021-11-13 23:03:57,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:03:57,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8400 states to 5403 states and 8400 transitions. [2021-11-13 23:03:57,187 INFO L276 IsEmpty]: Start isEmpty. Operand 5403 states and 8400 transitions. [2021-11-13 23:03:57,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2021-11-13 23:03:57,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:03:57,193 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:03:57,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:03:57,645 INFO L134 CoverageAnalysis]: Checked inductivity of 3349 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 3335 trivial. 0 not checked. [2021-11-13 23:03:57,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:03:57,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8402 states to 5405 states and 8402 transitions. [2021-11-13 23:03:57,713 INFO L276 IsEmpty]: Start isEmpty. Operand 5405 states and 8402 transitions. [2021-11-13 23:03:57,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2021-11-13 23:03:57,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:03:57,721 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:03:57,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:03:58,265 INFO L134 CoverageAnalysis]: Checked inductivity of 3356 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 3341 trivial. 0 not checked. [2021-11-13 23:04:01,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:04:01,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8414 states to 5411 states and 8414 transitions. [2021-11-13 23:04:01,301 INFO L276 IsEmpty]: Start isEmpty. Operand 5411 states and 8414 transitions. [2021-11-13 23:04:01,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2021-11-13 23:04:01,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:04:01,308 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:04:01,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:04:01,746 INFO L134 CoverageAnalysis]: Checked inductivity of 3286 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 3263 trivial. 0 not checked. [2021-11-13 23:04:05,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:04:05,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8453 states to 5429 states and 8453 transitions. [2021-11-13 23:04:05,709 INFO L276 IsEmpty]: Start isEmpty. Operand 5429 states and 8453 transitions. [2021-11-13 23:04:05,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2021-11-13 23:04:05,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:04:05,716 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:04:05,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:04:06,158 INFO L134 CoverageAnalysis]: Checked inductivity of 3290 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 3265 trivial. 0 not checked. [2021-11-13 23:04:10,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:04:11,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8499 states to 5436 states and 8499 transitions. [2021-11-13 23:04:11,010 INFO L276 IsEmpty]: Start isEmpty. Operand 5436 states and 8499 transitions. [2021-11-13 23:04:11,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2021-11-13 23:04:11,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:04:11,018 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:04:11,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:04:11,491 INFO L134 CoverageAnalysis]: Checked inductivity of 3292 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 3266 trivial. 0 not checked. [2021-11-13 23:04:14,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:04:14,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8514 states to 5442 states and 8514 transitions. [2021-11-13 23:04:14,590 INFO L276 IsEmpty]: Start isEmpty. Operand 5442 states and 8514 transitions. [2021-11-13 23:04:14,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2021-11-13 23:04:14,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:04:14,597 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:04:14,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:04:16,088 INFO L134 CoverageAnalysis]: Checked inductivity of 3359 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 3324 trivial. 0 not checked. [2021-11-13 23:04:31,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:04:31,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8542 states to 5451 states and 8542 transitions. [2021-11-13 23:04:31,981 INFO L276 IsEmpty]: Start isEmpty. Operand 5451 states and 8542 transitions. [2021-11-13 23:04:31,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2021-11-13 23:04:31,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:04:31,987 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:04:32,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:04:32,416 INFO L134 CoverageAnalysis]: Checked inductivity of 3286 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 3263 trivial. 0 not checked. [2021-11-13 23:04:35,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:04:35,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8553 states to 5455 states and 8553 transitions. [2021-11-13 23:04:35,599 INFO L276 IsEmpty]: Start isEmpty. Operand 5455 states and 8553 transitions. [2021-11-13 23:04:35,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2021-11-13 23:04:35,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:04:35,605 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:04:35,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:04:37,456 INFO L134 CoverageAnalysis]: Checked inductivity of 3287 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 3263 trivial. 0 not checked. [2021-11-13 23:05:05,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:05:05,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8611 states to 5468 states and 8611 transitions. [2021-11-13 23:05:05,510 INFO L276 IsEmpty]: Start isEmpty. Operand 5468 states and 8611 transitions. [2021-11-13 23:05:05,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2021-11-13 23:05:05,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:05:05,516 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:05:05,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:05:05,910 INFO L134 CoverageAnalysis]: Checked inductivity of 3204 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3204 trivial. 0 not checked. [2021-11-13 23:05:07,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:05:07,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8670 states to 5498 states and 8670 transitions. [2021-11-13 23:05:07,084 INFO L276 IsEmpty]: Start isEmpty. Operand 5498 states and 8670 transitions. [2021-11-13 23:05:07,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2021-11-13 23:05:07,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:05:07,092 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:05:07,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:05:07,490 INFO L134 CoverageAnalysis]: Checked inductivity of 2998 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2998 trivial. 0 not checked. [2021-11-13 23:05:09,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:05:09,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8672 states to 5500 states and 8672 transitions. [2021-11-13 23:05:09,084 INFO L276 IsEmpty]: Start isEmpty. Operand 5500 states and 8672 transitions. [2021-11-13 23:05:09,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2021-11-13 23:05:09,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:05:09,090 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:05:09,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:05:09,541 INFO L134 CoverageAnalysis]: Checked inductivity of 3291 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 3267 trivial. 0 not checked. [2021-11-13 23:05:09,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:05:09,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8674 states to 5502 states and 8674 transitions. [2021-11-13 23:05:09,620 INFO L276 IsEmpty]: Start isEmpty. Operand 5502 states and 8674 transitions. [2021-11-13 23:05:09,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2021-11-13 23:05:09,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:05:09,626 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:05:09,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:05:10,155 INFO L134 CoverageAnalysis]: Checked inductivity of 3354 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 3340 trivial. 0 not checked. [2021-11-13 23:05:10,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:05:10,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8677 states to 5506 states and 8677 transitions. [2021-11-13 23:05:10,293 INFO L276 IsEmpty]: Start isEmpty. Operand 5506 states and 8677 transitions. [2021-11-13 23:05:10,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2021-11-13 23:05:10,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:05:10,299 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:05:10,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:05:11,860 INFO L134 CoverageAnalysis]: Checked inductivity of 3357 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3354 trivial. 0 not checked. [2021-11-13 23:05:14,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:05:14,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8695 states to 5513 states and 8695 transitions. [2021-11-13 23:05:14,979 INFO L276 IsEmpty]: Start isEmpty. Operand 5513 states and 8695 transitions. [2021-11-13 23:05:14,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2021-11-13 23:05:14,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:05:14,985 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:05:15,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:05:17,187 INFO L134 CoverageAnalysis]: Checked inductivity of 3288 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 3263 trivial. 0 not checked.