./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--broadcom--bnx2.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aef121e0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49ea3326-27dc-44e9-95c8-23a43d367454/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49ea3326-27dc-44e9-95c8-23a43d367454/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49ea3326-27dc-44e9-95c8-23a43d367454/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49ea3326-27dc-44e9-95c8-23a43d367454/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--broadcom--bnx2.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49ea3326-27dc-44e9-95c8-23a43d367454/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49ea3326-27dc-44e9-95c8-23a43d367454/bin/ukojak-LBtLqBUTdQ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c1008443684a9510ad0b7ca7f0076ec7a4cdd82e0839d93e37a75d627da85564 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 01:29:30,622 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 01:29:30,624 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 01:29:30,655 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 01:29:30,656 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 01:29:30,657 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 01:29:30,659 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 01:29:30,662 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 01:29:30,664 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 01:29:30,665 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 01:29:30,667 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 01:29:30,668 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 01:29:30,669 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 01:29:30,671 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 01:29:30,672 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 01:29:30,674 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 01:29:30,675 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 01:29:30,677 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 01:29:30,679 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 01:29:30,682 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 01:29:30,684 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 01:29:30,686 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 01:29:30,688 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 01:29:30,689 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 01:29:30,693 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 01:29:30,693 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 01:29:30,694 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 01:29:30,695 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 01:29:30,696 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 01:29:30,697 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 01:29:30,697 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 01:29:30,698 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 01:29:30,699 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 01:29:30,701 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 01:29:30,702 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 01:29:30,702 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 01:29:30,703 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 01:29:30,704 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 01:29:30,704 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 01:29:30,706 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 01:29:30,706 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 01:29:30,708 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49ea3326-27dc-44e9-95c8-23a43d367454/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 01:29:30,734 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 01:29:30,735 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 01:29:30,736 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 01:29:30,736 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 01:29:30,737 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 01:29:30,738 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 01:29:30,738 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 01:29:30,738 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 01:29:30,739 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 01:29:30,739 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 01:29:30,740 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 01:29:30,740 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 01:29:30,740 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 01:29:30,741 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 01:29:30,741 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 01:29:30,742 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 01:29:30,742 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 01:29:30,742 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 01:29:30,743 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:29:30,743 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 01:29:30,744 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 01:29:30,744 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 01:29:30,744 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 01:29:30,745 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 01:29:30,745 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 01:29:30,746 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_49ea3326-27dc-44e9-95c8-23a43d367454/bin/ukojak-LBtLqBUTdQ/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49ea3326-27dc-44e9-95c8-23a43d367454/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c1008443684a9510ad0b7ca7f0076ec7a4cdd82e0839d93e37a75d627da85564 [2021-11-23 01:29:31,042 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 01:29:31,066 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 01:29:31,069 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 01:29:31,071 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 01:29:31,072 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 01:29:31,073 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49ea3326-27dc-44e9-95c8-23a43d367454/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--broadcom--bnx2.ko-entry_point.cil.out.i [2021-11-23 01:29:31,147 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49ea3326-27dc-44e9-95c8-23a43d367454/bin/ukojak-LBtLqBUTdQ/data/f7d1840a4/916cb859c709403992af5923d56fec1b/FLAG13cbdb30a [2021-11-23 01:29:32,308 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 01:29:32,311 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49ea3326-27dc-44e9-95c8-23a43d367454/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--broadcom--bnx2.ko-entry_point.cil.out.i [2021-11-23 01:29:32,407 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49ea3326-27dc-44e9-95c8-23a43d367454/bin/ukojak-LBtLqBUTdQ/data/f7d1840a4/916cb859c709403992af5923d56fec1b/FLAG13cbdb30a [2021-11-23 01:29:32,533 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49ea3326-27dc-44e9-95c8-23a43d367454/bin/ukojak-LBtLqBUTdQ/data/f7d1840a4/916cb859c709403992af5923d56fec1b [2021-11-23 01:29:32,535 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 01:29:32,537 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 01:29:32,541 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 01:29:32,541 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 01:29:32,544 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 01:29:32,545 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:29:32" (1/1) ... [2021-11-23 01:29:32,547 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1aaa39aa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:29:32, skipping insertion in model container [2021-11-23 01:29:32,547 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:29:32" (1/1) ... [2021-11-23 01:29:32,554 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 01:29:32,804 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 01:29:38,789 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49ea3326-27dc-44e9-95c8-23a43d367454/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--broadcom--bnx2.ko-entry_point.cil.out.i[577644,577657] [2021-11-23 01:29:38,928 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:29:39,033 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 01:29:39,749 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49ea3326-27dc-44e9-95c8-23a43d367454/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--broadcom--bnx2.ko-entry_point.cil.out.i[577644,577657] [2021-11-23 01:29:39,768 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:29:40,228 INFO L208 MainTranslator]: Completed translation [2021-11-23 01:29:40,228 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:29:40 WrapperNode [2021-11-23 01:29:40,228 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 01:29:40,230 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 01:29:40,230 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 01:29:40,230 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 01:29:40,239 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:29:40" (1/1) ... [2021-11-23 01:29:40,503 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:29:40" (1/1) ... [2021-11-23 01:29:40,981 INFO L137 Inliner]: procedures = 602, calls = 8127, calls flagged for inlining = 294, calls inlined = 247, statements flattened = 14884 [2021-11-23 01:29:40,982 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 01:29:40,983 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 01:29:40,983 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 01:29:40,983 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 01:29:40,993 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:29:40" (1/1) ... [2021-11-23 01:29:40,993 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:29:40" (1/1) ... [2021-11-23 01:29:41,064 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:29:40" (1/1) ... [2021-11-23 01:29:41,065 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:29:40" (1/1) ... [2021-11-23 01:29:41,423 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:29:40" (1/1) ... [2021-11-23 01:29:41,468 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:29:40" (1/1) ... [2021-11-23 01:29:41,539 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:29:40" (1/1) ... [2021-11-23 01:29:41,625 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 01:29:41,626 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 01:29:41,627 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 01:29:41,627 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 01:29:41,628 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:29:40" (1/1) ... [2021-11-23 01:29:41,636 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:29:41,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49ea3326-27dc-44e9-95c8-23a43d367454/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 01:29:41,662 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49ea3326-27dc-44e9-95c8-23a43d367454/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 01:29:41,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49ea3326-27dc-44e9-95c8-23a43d367454/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 01:29:41,707 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 01:29:41,708 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 01:29:41,708 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_resolve_flow_ctrl [2021-11-23 01:29:41,708 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_resolve_flow_ctrl [2021-11-23 01:29:41,708 INFO L130 BoogieDeclarations]: Found specification of procedure load_rv2p_fw [2021-11-23 01:29:41,709 INFO L138 BoogieDeclarations]: Found implementation of procedure load_rv2p_fw [2021-11-23 01:29:41,709 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_bmsr1 [2021-11-23 01:29:41,709 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_bmsr1 [2021-11-23 01:29:41,709 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-11-23 01:29:41,709 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-11-23 01:29:41,710 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2021-11-23 01:29:41,710 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2021-11-23 01:29:41,710 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_int [2021-11-23 01:29:41,710 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_int [2021-11-23 01:29:41,710 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-23 01:29:41,710 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-23 01:29:41,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 01:29:41,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 01:29:41,711 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2021-11-23 01:29:41,711 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2021-11-23 01:29:41,711 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_rxbd_rings [2021-11-23 01:29:41,711 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_rxbd_rings [2021-11-23 01:29:41,712 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_read_dword [2021-11-23 01:29:41,712 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_read_dword [2021-11-23 01:29:41,712 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-23 01:29:41,712 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-23 01:29:41,712 INFO L130 BoogieDeclarations]: Found specification of procedure get_l2_fhdr [2021-11-23 01:29:41,712 INFO L138 BoogieDeclarations]: Found implementation of procedure get_l2_fhdr [2021-11-23 01:29:41,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-11-23 01:29:41,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-11-23 01:29:41,713 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_cnic_stop [2021-11-23 01:29:41,713 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_cnic_stop [2021-11-23 01:29:41,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 01:29:41,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 01:29:41,714 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_netif_start [2021-11-23 01:29:41,714 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_netif_start [2021-11-23 01:29:41,714 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_int_mode [2021-11-23 01:29:41,714 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_int_mode [2021-11-23 01:29:41,714 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-11-23 01:29:41,715 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-11-23 01:29:41,715 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2021-11-23 01:29:41,715 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2021-11-23 01:29:41,715 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_bmsr1 [2021-11-23 01:29:41,715 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_bmsr1 [2021-11-23 01:29:41,715 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_forced_2g5 [2021-11-23 01:29:41,716 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_forced_2g5 [2021-11-23 01:29:41,716 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-11-23 01:29:41,716 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-11-23 01:29:41,716 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_xceiver_str [2021-11-23 01:29:41,716 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_xceiver_str [2021-11-23 01:29:41,716 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_rx_context [2021-11-23 01:29:41,717 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_rx_context [2021-11-23 01:29:41,717 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 01:29:41,717 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 01:29:41,717 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-11-23 01:29:41,717 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-11-23 01:29:41,718 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 01:29:41,718 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 01:29:41,718 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_resume [2021-11-23 01:29:41,718 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_resume [2021-11-23 01:29:41,718 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_pcie_error_reporting [2021-11-23 01:29:41,719 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_pcie_error_reporting [2021-11-23 01:29:41,719 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_ctx_wr [2021-11-23 01:29:41,720 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_ctx_wr [2021-11-23 01:29:41,720 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2021-11-23 01:29:41,720 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2021-11-23 01:29:41,721 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 01:29:41,721 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 01:29:41,721 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_remote_phy [2021-11-23 01:29:41,721 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_remote_phy [2021-11-23 01:29:41,722 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_rx_data [2021-11-23 01:29:41,723 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_rx_data [2021-11-23 01:29:41,723 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_phy [2021-11-23 01:29:41,723 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_phy [2021-11-23 01:29:41,723 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2021-11-23 01:29:41,724 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2021-11-23 01:29:41,724 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 01:29:41,724 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 01:29:41,724 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 01:29:41,724 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 01:29:41,724 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 01:29:41,725 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 01:29:41,725 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 01:29:41,725 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 01:29:41,725 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 01:29:41,725 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-11-23 01:29:41,725 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-11-23 01:29:41,726 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 01:29:41,726 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_napi [2021-11-23 01:29:41,726 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_napi [2021-11-23 01:29:41,726 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_read_phy [2021-11-23 01:29:41,726 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_read_phy [2021-11-23 01:29:41,726 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2021-11-23 01:29:41,727 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2021-11-23 01:29:41,727 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_request_irq [2021-11-23 01:29:41,727 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_request_irq [2021-11-23 01:29:41,728 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-11-23 01:29:41,728 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-11-23 01:29:41,728 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 01:29:41,728 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 01:29:41,729 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reg_wr_ind [2021-11-23 01:29:41,729 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reg_wr_ind [2021-11-23 01:29:41,730 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 01:29:41,730 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 01:29:41,730 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 01:29:41,730 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 01:29:41,730 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-23 01:29:41,730 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-23 01:29:41,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 01:29:41,731 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-11-23 01:29:41,732 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-11-23 01:29:41,732 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2021-11-23 01:29:41,732 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2021-11-23 01:29:41,732 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_rx_mode [2021-11-23 01:29:41,732 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_rx_mode [2021-11-23 01:29:41,733 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_intr [2021-11-23 01:29:41,733 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_intr [2021-11-23 01:29:41,733 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 01:29:41,733 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 01:29:41,734 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_nic [2021-11-23 01:29:41,734 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_nic [2021-11-23 01:29:41,734 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 01:29:41,734 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 01:29:41,735 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_wol [2021-11-23 01:29:41,735 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_wol [2021-11-23 01:29:41,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 01:29:41,738 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_mac_addr [2021-11-23 01:29:41,738 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_mac_addr [2021-11-23 01:29:41,739 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2021-11-23 01:29:41,740 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2021-11-23 01:29:41,741 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_nic [2021-11-23 01:29:41,741 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_nic [2021-11-23 01:29:41,742 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2021-11-23 01:29:41,742 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2021-11-23 01:29:41,748 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_msi [2021-11-23 01:29:41,748 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_msi [2021-11-23 01:29:41,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 01:29:41,748 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 01:29:41,748 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 01:29:41,748 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_io_error_detected [2021-11-23 01:29:41,749 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_io_error_detected [2021-11-23 01:29:41,749 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 01:29:41,749 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 01:29:41,749 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_skbs [2021-11-23 01:29:41,749 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_skbs [2021-11-23 01:29:41,749 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_channels [2021-11-23 01:29:41,750 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_channels [2021-11-23 01:29:41,750 INFO L130 BoogieDeclarations]: Found specification of procedure __bnx2_free_irq [2021-11-23 01:29:41,750 INFO L138 BoogieDeclarations]: Found implementation of procedure __bnx2_free_irq [2021-11-23 01:29:41,750 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_and_enable_2g5 [2021-11-23 01:29:41,750 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_and_enable_2g5 [2021-11-23 01:29:41,750 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-23 01:29:41,751 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-23 01:29:41,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 01:29:41,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 01:29:41,751 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2021-11-23 01:29:41,751 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2021-11-23 01:29:41,751 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_msix_tbl [2021-11-23 01:29:41,752 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_msix_tbl [2021-11-23 01:29:41,752 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_int_sync [2021-11-23 01:29:41,752 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_int_sync [2021-11-23 01:29:41,752 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-23 01:29:41,752 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-23 01:29:41,752 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_chip [2021-11-23 01:29:41,752 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_chip [2021-11-23 01:29:41,753 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_del_napi [2021-11-23 01:29:41,753 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_del_napi [2021-11-23 01:29:41,753 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-11-23 01:29:41,753 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-11-23 01:29:41,753 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_settings [2021-11-23 01:29:41,753 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_settings [2021-11-23 01:29:41,754 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 01:29:41,754 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 01:29:41,754 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2021-11-23 01:29:41,754 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2021-11-23 01:29:41,754 INFO L130 BoogieDeclarations]: Found specification of procedure check_mips_fw_entry [2021-11-23 01:29:41,754 INFO L138 BoogieDeclarations]: Found implementation of procedure check_mips_fw_entry [2021-11-23 01:29:41,755 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_cnic_start [2021-11-23 01:29:41,755 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_cnic_start [2021-11-23 01:29:41,755 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shmem_rd [2021-11-23 01:29:41,755 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shmem_rd [2021-11-23 01:29:41,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 01:29:41,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 01:29:41,755 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_mac_link [2021-11-23 01:29:41,756 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_mac_link [2021-11-23 01:29:41,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 01:29:41,756 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2021-11-23 01:29:41,756 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2021-11-23 01:29:41,756 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-23 01:29:41,756 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-23 01:29:41,757 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_napi_enable [2021-11-23 01:29:41,757 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_napi_enable [2021-11-23 01:29:41,758 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 01:29:41,758 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 01:29:41,758 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 01:29:41,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 01:29:41,758 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-11-23 01:29:41,759 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-11-23 01:29:41,760 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 01:29:41,760 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_wol [2021-11-23 01:29:41,761 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_wol [2021-11-23 01:29:41,761 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2021-11-23 01:29:41,761 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2021-11-23 01:29:41,761 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_pauseparam [2021-11-23 01:29:41,761 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_pauseparam [2021-11-23 01:29:41,761 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-23 01:29:41,761 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-23 01:29:41,762 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_ioctl [2021-11-23 01:29:41,762 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_ioctl [2021-11-23 01:29:41,762 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_tx_timeout [2021-11-23 01:29:41,762 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_tx_timeout [2021-11-23 01:29:41,762 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_one [2021-11-23 01:29:41,762 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_one [2021-11-23 01:29:41,763 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 01:29:41,763 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 01:29:41,763 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-23 01:29:41,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-23 01:29:41,763 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_find_info_keyword [2021-11-23 01:29:41,763 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_find_info_keyword [2021-11-23 01:29:41,764 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2021-11-23 01:29:41,764 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2021-11-23 01:29:41,764 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_acquire_nvram_lock [2021-11-23 01:29:41,764 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_acquire_nvram_lock [2021-11-23 01:29:41,764 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 01:29:41,764 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 01:29:41,764 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-23 01:29:41,765 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-23 01:29:41,765 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2021-11-23 01:29:41,765 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2021-11-23 01:29:41,765 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-11-23 01:29:41,765 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-11-23 01:29:41,765 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-23 01:29:41,766 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-23 01:29:41,766 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_nvram_access [2021-11-23 01:29:41,766 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_nvram_access [2021-11-23 01:29:41,766 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 01:29:41,766 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 01:29:41,766 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 01:29:41,766 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 01:29:41,767 INFO L130 BoogieDeclarations]: Found specification of procedure check_fw_section [2021-11-23 01:29:41,767 INFO L138 BoogieDeclarations]: Found implementation of procedure check_fw_section [2021-11-23 01:29:41,767 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_settings [2021-11-23 01:29:41,767 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_settings [2021-11-23 01:29:41,767 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2021-11-23 01:29:41,767 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2021-11-23 01:29:41,768 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_run_loopback [2021-11-23 01:29:41,768 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_run_loopback [2021-11-23 01:29:41,768 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2021-11-23 01:29:41,768 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2021-11-23 01:29:41,768 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_napi_disable [2021-11-23 01:29:41,768 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_napi_disable [2021-11-23 01:29:41,769 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 01:29:41,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 01:29:41,773 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-23 01:29:41,774 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-23 01:29:41,774 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-23 01:29:41,774 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-23 01:29:41,774 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_write_dword [2021-11-23 01:29:41,774 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_write_dword [2021-11-23 01:29:41,774 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 01:29:41,774 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 01:29:41,776 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_task [2021-11-23 01:29:41,776 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_task [2021-11-23 01:29:41,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 01:29:41,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 01:29:41,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 01:29:41,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 01:29:41,777 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_link [2021-11-23 01:29:41,777 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_link [2021-11-23 01:29:41,777 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 01:29:41,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 01:29:41,778 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-23 01:29:41,778 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-23 01:29:41,778 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_int [2021-11-23 01:29:41,778 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_int [2021-11-23 01:29:41,778 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 01:29:41,778 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 01:29:41,778 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 01:29:41,779 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-11-23 01:29:41,779 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-11-23 01:29:41,779 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 01:29:41,779 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 01:29:41,779 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 01:29:41,779 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 01:29:41,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 01:29:41,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 01:29:41,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2021-11-23 01:29:41,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_4 [2021-11-23 01:29:41,780 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_nvram_access [2021-11-23 01:29:41,780 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_nvram_access [2021-11-23 01:29:41,780 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_mem [2021-11-23 01:29:41,780 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_mem [2021-11-23 01:29:41,781 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-23 01:29:41,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-23 01:29:41,781 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 01:29:41,781 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 01:29:41,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 01:29:41,781 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 01:29:41,781 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 01:29:41,782 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 01:29:41,782 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_release_nvram_lock [2021-11-23 01:29:41,782 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_release_nvram_lock [2021-11-23 01:29:41,782 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2021-11-23 01:29:41,782 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2021-11-23 01:29:41,782 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_has_work [2021-11-23 01:29:41,782 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_has_work [2021-11-23 01:29:41,783 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_has_fast_work [2021-11-23 01:29:41,783 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_has_fast_work [2021-11-23 01:29:41,783 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 01:29:41,783 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 01:29:41,783 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_tx_avail [2021-11-23 01:29:41,783 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_tx_avail [2021-11-23 01:29:41,783 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_link [2021-11-23 01:29:41,784 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_link [2021-11-23 01:29:41,784 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-23 01:29:41,784 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-23 01:29:41,784 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 01:29:41,784 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 01:29:41,784 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 01:29:41,784 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_report_link [2021-11-23 01:29:41,785 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_report_link [2021-11-23 01:29:41,785 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_phy [2021-11-23 01:29:41,785 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_phy [2021-11-23 01:29:41,785 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_phy [2021-11-23 01:29:41,785 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_phy [2021-11-23 01:29:41,785 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-23 01:29:41,785 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-23 01:29:41,786 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_hw_rx_cons [2021-11-23 01:29:41,786 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_hw_rx_cons [2021-11-23 01:29:41,786 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 01:29:41,786 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 01:29:41,786 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_nvram [2021-11-23 01:29:41,786 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_nvram [2021-11-23 01:29:41,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 01:29:41,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-11-23 01:29:41,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-11-23 01:29:41,787 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_change_ring_size [2021-11-23 01:29:41,787 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_change_ring_size [2021-11-23 01:29:41,787 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_power_state [2021-11-23 01:29:41,787 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_power_state [2021-11-23 01:29:41,787 INFO L130 BoogieDeclarations]: Found specification of procedure load_cpu_fw [2021-11-23 01:29:41,788 INFO L138 BoogieDeclarations]: Found implementation of procedure load_cpu_fw [2021-11-23 01:29:41,788 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2021-11-23 01:29:41,788 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2021-11-23 01:29:41,788 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_default_remote_link [2021-11-23 01:29:41,788 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_default_remote_link [2021-11-23 01:29:41,788 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_write_phy [2021-11-23 01:29:41,788 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_write_phy [2021-11-23 01:29:41,789 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2021-11-23 01:29:41,789 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2021-11-23 01:29:41,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 01:29:41,789 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_hw_tx_cons [2021-11-23 01:29:41,789 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_hw_tx_cons [2021-11-23 01:29:41,789 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_info_field_size [2021-11-23 01:29:41,789 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_info_field_size [2021-11-23 01:29:41,790 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_fw_sync [2021-11-23 01:29:41,790 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_fw_sync [2021-11-23 01:29:41,790 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shmem_wr [2021-11-23 01:29:41,790 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shmem_wr [2021-11-23 01:29:41,790 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-11-23 01:29:41,790 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-11-23 01:29:41,790 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_5706s_force_link_dn [2021-11-23 01:29:41,791 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_5706s_force_link_dn [2021-11-23 01:29:41,791 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-23 01:29:41,791 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-23 01:29:41,791 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 01:29:41,791 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 01:29:41,791 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_default_link [2021-11-23 01:29:41,791 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_default_link [2021-11-23 01:29:41,792 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 01:29:41,792 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 01:29:41,792 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_phy_get_pause_adv [2021-11-23 01:29:41,792 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_phy_get_pause_adv [2021-11-23 01:29:41,792 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_remote_phy_event [2021-11-23 01:29:41,792 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_remote_phy_event [2021-11-23 01:29:41,793 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-11-23 01:29:41,793 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-11-23 01:29:41,793 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_read [2021-11-23 01:29:41,793 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_read [2021-11-23 01:29:41,793 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_stats64 [2021-11-23 01:29:41,793 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_stats64 [2021-11-23 01:29:41,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 01:29:41,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 01:29:41,794 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_change_mac_addr [2021-11-23 01:29:41,794 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_change_mac_addr [2021-11-23 01:29:41,794 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_fw_cap [2021-11-23 01:29:41,794 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_fw_cap [2021-11-23 01:29:41,794 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reg_rd_ind [2021-11-23 01:29:41,794 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reg_rd_ind [2021-11-23 01:29:41,795 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-11-23 01:29:41,795 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-11-23 01:29:41,795 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_nvram_write [2021-11-23 01:29:41,795 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_nvram_write [2021-11-23 01:29:41,795 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-23 01:29:41,795 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-23 01:29:41,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2021-11-23 01:29:41,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2021-11-23 01:29:41,796 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 01:29:41,796 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 01:29:41,796 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-23 01:29:41,796 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-23 01:29:41,796 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2021-11-23 01:29:41,796 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2021-11-23 01:29:41,797 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_cnic_irq_info [2021-11-23 01:29:41,797 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_cnic_irq_info [2021-11-23 01:29:41,797 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 01:29:41,797 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 01:29:41,797 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_suspend [2021-11-23 01:29:41,797 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_suspend [2021-11-23 01:29:41,797 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_forced_2g5 [2021-11-23 01:29:41,798 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_forced_2g5 [2021-11-23 01:29:41,798 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_change_mtu [2021-11-23 01:29:41,798 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_change_mtu [2021-11-23 01:29:41,798 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 01:29:41,798 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 01:29:41,798 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_netif_stop [2021-11-23 01:29:41,798 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_netif_stop [2021-11-23 01:29:41,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 01:29:41,799 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_ringparam [2021-11-23 01:29:41,799 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_ringparam [2021-11-23 01:29:41,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 01:29:41,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 01:29:41,799 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_find_max_ring [2021-11-23 01:29:41,799 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_find_max_ring [2021-11-23 01:29:41,800 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_coalesce [2021-11-23 01:29:41,800 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_coalesce [2021-11-23 01:29:41,800 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_send_heart_beat [2021-11-23 01:29:41,800 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_send_heart_beat [2021-11-23 01:29:41,800 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_io_slot_reset [2021-11-23 01:29:41,800 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_io_slot_reset [2021-11-23 01:29:41,800 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_rx_page [2021-11-23 01:29:41,801 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_rx_page [2021-11-23 01:29:41,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 01:29:41,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 01:29:41,801 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 01:29:41,801 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 01:29:41,801 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-23 01:29:41,801 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-23 01:29:41,802 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-23 01:29:41,802 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-23 01:29:41,802 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_release_firmware [2021-11-23 01:29:41,802 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_release_firmware [2021-11-23 01:29:41,802 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-23 01:29:41,802 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-23 01:29:41,802 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-11-23 01:29:41,803 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-11-23 01:29:41,803 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shutdown_chip [2021-11-23 01:29:41,803 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shutdown_chip [2021-11-23 01:29:41,803 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_mem [2021-11-23 01:29:41,803 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_mem [2021-11-23 01:29:41,803 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-23 01:29:41,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-23 01:29:41,804 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_coalesce [2021-11-23 01:29:41,804 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_coalesce [2021-11-23 01:29:41,804 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-11-23 01:29:41,804 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-11-23 01:29:41,804 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2021-11-23 01:29:41,804 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2021-11-23 01:29:41,804 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-23 01:29:41,805 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-23 01:29:41,805 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 01:29:41,805 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 01:29:41,805 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 01:29:41,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 01:29:41,805 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-11-23 01:29:41,805 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-11-23 01:29:41,806 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 01:29:41,806 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 01:29:41,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 01:29:41,806 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_irq [2021-11-23 01:29:41,806 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_irq [2021-11-23 01:29:41,806 INFO L130 BoogieDeclarations]: Found specification of procedure poll_bnx2 [2021-11-23 01:29:41,806 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_bnx2 [2021-11-23 01:29:41,807 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2021-11-23 01:29:41,807 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2021-11-23 01:29:41,807 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_features [2021-11-23 01:29:41,807 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_features [2021-11-23 01:29:41,807 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_rx_ring_size [2021-11-23 01:29:41,807 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_rx_ring_size [2021-11-23 01:29:41,807 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_dump_mcp_state [2021-11-23 01:29:41,808 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_dump_mcp_state [2021-11-23 01:29:43,398 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 01:29:43,404 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 01:29:43,899 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-23 01:32:48,023 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 01:32:56,947 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 01:32:56,947 INFO L301 CfgBuilder]: Removed 1 assume(true) statements. [2021-11-23 01:32:56,955 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:32:56 BoogieIcfgContainer [2021-11-23 01:32:56,955 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 01:32:56,956 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 01:32:56,957 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 01:32:56,970 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 01:32:56,970 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:32:56" (1/1) ... [2021-11-23 01:32:56,979 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:32:57,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:32:57,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6206 states to 4235 states and 6206 transitions. [2021-11-23 01:32:57,177 INFO L276 IsEmpty]: Start isEmpty. Operand 4235 states and 6206 transitions. [2021-11-23 01:32:57,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2021-11-23 01:32:57,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:32:57,219 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:32:57,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:32:58,554 INFO L134 CoverageAnalysis]: Checked inductivity of 1197 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1197 trivial. 0 not checked. [2021-11-23 01:33:00,061 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.49s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-23 01:33:01,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:33:01,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6341 states to 4238 states and 6341 transitions. [2021-11-23 01:33:01,783 INFO L276 IsEmpty]: Start isEmpty. Operand 4238 states and 6341 transitions. [2021-11-23 01:33:01,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2021-11-23 01:33:01,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:33:01,793 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:33:02,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:33:02,451 INFO L134 CoverageAnalysis]: Checked inductivity of 1199 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1199 trivial. 0 not checked. [2021-11-23 01:33:02,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:33:02,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6342 states to 4239 states and 6342 transitions. [2021-11-23 01:33:02,546 INFO L276 IsEmpty]: Start isEmpty. Operand 4239 states and 6342 transitions. [2021-11-23 01:33:02,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2021-11-23 01:33:02,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:33:02,560 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:33:03,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:33:03,469 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2021-11-23 01:33:03,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:33:03,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6345 states to 4241 states and 6345 transitions. [2021-11-23 01:33:03,569 INFO L276 IsEmpty]: Start isEmpty. Operand 4241 states and 6345 transitions. [2021-11-23 01:33:03,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2021-11-23 01:33:03,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:33:03,579 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:33:03,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:33:04,257 INFO L134 CoverageAnalysis]: Checked inductivity of 1199 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1197 trivial. 0 not checked. [2021-11-23 01:33:06,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:33:06,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6470 states to 4244 states and 6470 transitions. [2021-11-23 01:33:06,692 INFO L276 IsEmpty]: Start isEmpty. Operand 4244 states and 6470 transitions. [2021-11-23 01:33:06,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2021-11-23 01:33:06,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:33:06,703 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:33:06,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:33:07,422 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1197 trivial. 0 not checked. [2021-11-23 01:33:10,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:33:10,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6604 states to 4250 states and 6604 transitions. [2021-11-23 01:33:10,938 INFO L276 IsEmpty]: Start isEmpty. Operand 4250 states and 6604 transitions. [2021-11-23 01:33:10,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2021-11-23 01:33:10,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:33:10,946 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:33:11,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:33:11,649 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1197 trivial. 0 not checked. [2021-11-23 01:33:15,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:33:15,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6740 states to 4257 states and 6740 transitions. [2021-11-23 01:33:15,590 INFO L276 IsEmpty]: Start isEmpty. Operand 4257 states and 6740 transitions. [2021-11-23 01:33:15,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2021-11-23 01:33:15,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:33:15,601 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:33:16,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:33:16,554 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1197 trivial. 0 not checked. [2021-11-23 01:33:21,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:33:21,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6847 states to 4262 states and 6847 transitions. [2021-11-23 01:33:21,680 INFO L276 IsEmpty]: Start isEmpty. Operand 4262 states and 6847 transitions. [2021-11-23 01:33:21,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2021-11-23 01:33:21,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:33:21,689 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:33:21,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:33:22,141 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2021-11-23 01:33:23,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:33:23,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6856 states to 4266 states and 6856 transitions. [2021-11-23 01:33:23,667 INFO L276 IsEmpty]: Start isEmpty. Operand 4266 states and 6856 transitions. [2021-11-23 01:33:23,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2021-11-23 01:33:23,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:33:23,677 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:33:23,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:33:24,109 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2021-11-23 01:33:24,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:33:24,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6862 states to 4269 states and 6862 transitions. [2021-11-23 01:33:24,727 INFO L276 IsEmpty]: Start isEmpty. Operand 4269 states and 6862 transitions. [2021-11-23 01:33:24,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2021-11-23 01:33:24,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:33:24,737 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:33:24,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:33:25,132 INFO L134 CoverageAnalysis]: Checked inductivity of 1204 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1199 trivial. 0 not checked. [2021-11-23 01:33:25,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:33:25,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6862 states to 4270 states and 6862 transitions. [2021-11-23 01:33:25,227 INFO L276 IsEmpty]: Start isEmpty. Operand 4270 states and 6862 transitions. [2021-11-23 01:33:25,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2021-11-23 01:33:25,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:33:25,237 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:33:25,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:33:26,026 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1197 trivial. 0 not checked. [2021-11-23 01:33:32,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:33:32,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6979 states to 4279 states and 6979 transitions. [2021-11-23 01:33:32,708 INFO L276 IsEmpty]: Start isEmpty. Operand 4279 states and 6979 transitions. [2021-11-23 01:33:32,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2021-11-23 01:33:32,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:33:32,715 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:33:32,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:33:33,097 INFO L134 CoverageAnalysis]: Checked inductivity of 1204 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1199 trivial. 0 not checked. [2021-11-23 01:33:33,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:33:33,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6979 states to 4280 states and 6979 transitions. [2021-11-23 01:33:33,194 INFO L276 IsEmpty]: Start isEmpty. Operand 4280 states and 6979 transitions. [2021-11-23 01:33:33,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2021-11-23 01:33:33,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:33:33,201 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:33:33,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:33:33,582 INFO L134 CoverageAnalysis]: Checked inductivity of 1204 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1199 trivial. 0 not checked. [2021-11-23 01:33:33,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:33:33,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6979 states to 4281 states and 6979 transitions. [2021-11-23 01:33:33,662 INFO L276 IsEmpty]: Start isEmpty. Operand 4281 states and 6979 transitions. [2021-11-23 01:33:33,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2021-11-23 01:33:33,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:33:33,669 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:33:33,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:33:34,082 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2021-11-23 01:33:34,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:33:34,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6993 states to 4285 states and 6993 transitions. [2021-11-23 01:33:34,200 INFO L276 IsEmpty]: Start isEmpty. Operand 4285 states and 6993 transitions. [2021-11-23 01:33:34,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2021-11-23 01:33:34,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:33:34,207 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:33:34,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:33:35,059 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1197 trivial. 0 not checked. [2021-11-23 01:33:43,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:33:43,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7102 states to 4293 states and 7102 transitions. [2021-11-23 01:33:43,675 INFO L276 IsEmpty]: Start isEmpty. Operand 4293 states and 7102 transitions. [2021-11-23 01:33:43,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2021-11-23 01:33:43,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:33:43,681 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:33:43,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:33:44,047 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2021-11-23 01:33:44,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:33:44,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7108 states to 4296 states and 7108 transitions. [2021-11-23 01:33:44,614 INFO L276 IsEmpty]: Start isEmpty. Operand 4296 states and 7108 transitions. [2021-11-23 01:33:44,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2021-11-23 01:33:44,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:33:44,621 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:33:44,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:33:45,045 INFO L134 CoverageAnalysis]: Checked inductivity of 1205 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1199 trivial. 0 not checked. [2021-11-23 01:33:45,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:33:45,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7115 states to 4298 states and 7115 transitions. [2021-11-23 01:33:45,739 INFO L276 IsEmpty]: Start isEmpty. Operand 4298 states and 7115 transitions. [2021-11-23 01:33:45,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2021-11-23 01:33:45,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:33:45,744 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:33:45,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:33:46,081 INFO L134 CoverageAnalysis]: Checked inductivity of 1207 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2021-11-23 01:33:46,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:33:46,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7115 states to 4299 states and 7115 transitions. [2021-11-23 01:33:46,187 INFO L276 IsEmpty]: Start isEmpty. Operand 4299 states and 7115 transitions. [2021-11-23 01:33:46,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2021-11-23 01:33:46,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:33:46,193 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:33:46,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:33:46,539 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2021-11-23 01:33:46,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:33:46,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7118 states to 4301 states and 7118 transitions. [2021-11-23 01:33:46,581 INFO L276 IsEmpty]: Start isEmpty. Operand 4301 states and 7118 transitions. [2021-11-23 01:33:46,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2021-11-23 01:33:46,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:33:46,587 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:33:46,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:33:47,380 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1197 trivial. 0 not checked. [2021-11-23 01:33:47,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:33:48,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7109 states to 4300 states and 7109 transitions. [2021-11-23 01:33:48,003 INFO L276 IsEmpty]: Start isEmpty. Operand 4300 states and 7109 transitions. [2021-11-23 01:33:48,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2021-11-23 01:33:48,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:33:48,009 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:33:48,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:33:48,337 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2021-11-23 01:33:48,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:33:48,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7114 states to 4303 states and 7114 transitions. [2021-11-23 01:33:48,448 INFO L276 IsEmpty]: Start isEmpty. Operand 4303 states and 7114 transitions. [2021-11-23 01:33:48,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2021-11-23 01:33:48,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:33:48,453 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:33:48,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:33:48,765 INFO L134 CoverageAnalysis]: Checked inductivity of 1207 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1201 trivial. 0 not checked. [2021-11-23 01:33:50,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:33:50,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7115 states to 4304 states and 7115 transitions. [2021-11-23 01:33:50,201 INFO L276 IsEmpty]: Start isEmpty. Operand 4304 states and 7115 transitions. [2021-11-23 01:33:50,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2021-11-23 01:33:50,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:33:50,207 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:33:50,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:33:50,540 INFO L134 CoverageAnalysis]: Checked inductivity of 1204 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1199 trivial. 0 not checked. [2021-11-23 01:33:51,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:33:51,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7120 states to 4306 states and 7120 transitions. [2021-11-23 01:33:51,955 INFO L276 IsEmpty]: Start isEmpty. Operand 4306 states and 7120 transitions. [2021-11-23 01:33:51,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2021-11-23 01:33:51,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:33:51,965 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:33:52,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:33:52,291 INFO L134 CoverageAnalysis]: Checked inductivity of 1207 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2021-11-23 01:33:52,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:33:52,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7120 states to 4307 states and 7120 transitions. [2021-11-23 01:33:52,381 INFO L276 IsEmpty]: Start isEmpty. Operand 4307 states and 7120 transitions. [2021-11-23 01:33:52,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2021-11-23 01:33:52,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:33:52,388 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:33:52,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:33:52,717 INFO L134 CoverageAnalysis]: Checked inductivity of 1207 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2021-11-23 01:33:52,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:33:52,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7120 states to 4308 states and 7120 transitions. [2021-11-23 01:33:52,774 INFO L276 IsEmpty]: Start isEmpty. Operand 4308 states and 7120 transitions. [2021-11-23 01:33:52,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2021-11-23 01:33:52,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:33:52,779 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:33:52,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:33:53,101 INFO L134 CoverageAnalysis]: Checked inductivity of 1204 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1199 trivial. 0 not checked. [2021-11-23 01:33:53,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:33:53,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7120 states to 4309 states and 7120 transitions. [2021-11-23 01:33:53,157 INFO L276 IsEmpty]: Start isEmpty. Operand 4309 states and 7120 transitions. [2021-11-23 01:33:53,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2021-11-23 01:33:53,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:33:53,163 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:33:53,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:33:53,515 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2021-11-23 01:33:53,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:33:53,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7123 states to 4311 states and 7123 transitions. [2021-11-23 01:33:53,556 INFO L276 IsEmpty]: Start isEmpty. Operand 4311 states and 7123 transitions. [2021-11-23 01:33:53,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2021-11-23 01:33:53,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:33:53,560 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:33:53,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:33:54,264 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1197 trivial. 0 not checked. [2021-11-23 01:34:05,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:34:05,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7236 states to 4321 states and 7236 transitions. [2021-11-23 01:34:05,429 INFO L276 IsEmpty]: Start isEmpty. Operand 4321 states and 7236 transitions. [2021-11-23 01:34:05,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2021-11-23 01:34:05,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:34:05,433 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:34:05,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:34:05,837 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1197 trivial. 0 not checked. [2021-11-23 01:34:05,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:34:05,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7241 states to 4324 states and 7241 transitions. [2021-11-23 01:34:05,938 INFO L276 IsEmpty]: Start isEmpty. Operand 4324 states and 7241 transitions. [2021-11-23 01:34:05,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2021-11-23 01:34:05,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:34:05,942 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:34:06,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:34:06,245 INFO L134 CoverageAnalysis]: Checked inductivity of 1207 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1201 trivial. 0 not checked. [2021-11-23 01:34:07,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:34:07,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7241 states to 4325 states and 7241 transitions. [2021-11-23 01:34:07,105 INFO L276 IsEmpty]: Start isEmpty. Operand 4325 states and 7241 transitions. [2021-11-23 01:34:07,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2021-11-23 01:34:07,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:34:07,109 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:34:07,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:34:07,391 INFO L134 CoverageAnalysis]: Checked inductivity of 1204 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1199 trivial. 0 not checked. [2021-11-23 01:34:07,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:34:07,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7241 states to 4326 states and 7241 transitions. [2021-11-23 01:34:07,450 INFO L276 IsEmpty]: Start isEmpty. Operand 4326 states and 7241 transitions. [2021-11-23 01:34:07,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2021-11-23 01:34:07,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:34:07,453 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:34:07,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:34:07,740 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2021-11-23 01:34:07,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:34:07,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7244 states to 4328 states and 7244 transitions. [2021-11-23 01:34:07,771 INFO L276 IsEmpty]: Start isEmpty. Operand 4328 states and 7244 transitions. [2021-11-23 01:34:07,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2021-11-23 01:34:07,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:34:07,775 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:34:07,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:34:08,619 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1197 trivial. 0 not checked. [2021-11-23 01:34:09,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:34:09,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7234 states to 4327 states and 7234 transitions. [2021-11-23 01:34:09,312 INFO L276 IsEmpty]: Start isEmpty. Operand 4327 states and 7234 transitions. [2021-11-23 01:34:09,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2021-11-23 01:34:09,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:34:09,316 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:34:09,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:34:09,612 INFO L134 CoverageAnalysis]: Checked inductivity of 1207 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2021-11-23 01:34:09,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:34:09,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7234 states to 4328 states and 7234 transitions. [2021-11-23 01:34:09,684 INFO L276 IsEmpty]: Start isEmpty. Operand 4328 states and 7234 transitions. [2021-11-23 01:34:09,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2021-11-23 01:34:09,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:34:09,688 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:34:09,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:34:10,863 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1197 trivial. 0 not checked. [2021-11-23 01:34:11,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:34:11,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7231 states to 4327 states and 7231 transitions. [2021-11-23 01:34:11,519 INFO L276 IsEmpty]: Start isEmpty. Operand 4327 states and 7231 transitions. [2021-11-23 01:34:11,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2021-11-23 01:34:11,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:34:11,523 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:34:11,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:34:11,814 INFO L134 CoverageAnalysis]: Checked inductivity of 1204 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1199 trivial. 0 not checked. [2021-11-23 01:34:19,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:34:19,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7242 states to 4331 states and 7242 transitions. [2021-11-23 01:34:19,080 INFO L276 IsEmpty]: Start isEmpty. Operand 4331 states and 7242 transitions. [2021-11-23 01:34:19,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2021-11-23 01:34:19,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:34:19,084 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:34:19,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:34:19,411 INFO L134 CoverageAnalysis]: Checked inductivity of 1208 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1202 trivial. 0 not checked. [2021-11-23 01:34:24,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:34:24,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7249 states to 4334 states and 7249 transitions. [2021-11-23 01:34:24,103 INFO L276 IsEmpty]: Start isEmpty. Operand 4334 states and 7249 transitions. [2021-11-23 01:34:24,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2021-11-23 01:34:24,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:34:24,107 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:34:24,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:34:24,407 INFO L134 CoverageAnalysis]: Checked inductivity of 1204 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1199 trivial. 0 not checked. [2021-11-23 01:34:25,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:34:25,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7258 states to 4337 states and 7258 transitions. [2021-11-23 01:34:25,413 INFO L276 IsEmpty]: Start isEmpty. Operand 4337 states and 7258 transitions. [2021-11-23 01:34:25,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2021-11-23 01:34:25,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:34:25,415 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:34:25,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:34:26,295 INFO L134 CoverageAnalysis]: Checked inductivity of 1209 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 1197 trivial. 0 not checked. [2021-11-23 01:34:35,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:34:35,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7398 states to 4344 states and 7398 transitions. [2021-11-23 01:34:35,052 INFO L276 IsEmpty]: Start isEmpty. Operand 4344 states and 7398 transitions. [2021-11-23 01:34:35,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2021-11-23 01:34:35,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:34:35,056 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:34:35,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:34:35,468 INFO L134 CoverageAnalysis]: Checked inductivity of 1207 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1201 trivial. 0 not checked. [2021-11-23 01:34:35,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:34:35,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7398 states to 4345 states and 7398 transitions. [2021-11-23 01:34:35,568 INFO L276 IsEmpty]: Start isEmpty. Operand 4345 states and 7398 transitions. [2021-11-23 01:34:35,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2021-11-23 01:34:35,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:34:35,570 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:34:35,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:34:35,865 INFO L134 CoverageAnalysis]: Checked inductivity of 1207 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2021-11-23 01:34:35,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:34:35,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7398 states to 4346 states and 7398 transitions. [2021-11-23 01:34:35,932 INFO L276 IsEmpty]: Start isEmpty. Operand 4346 states and 7398 transitions. [2021-11-23 01:34:35,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2021-11-23 01:34:35,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:34:35,936 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:34:36,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:34:36,223 INFO L134 CoverageAnalysis]: Checked inductivity of 1204 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1199 trivial. 0 not checked. [2021-11-23 01:34:36,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:34:36,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7398 states to 4347 states and 7398 transitions. [2021-11-23 01:34:36,270 INFO L276 IsEmpty]: Start isEmpty. Operand 4347 states and 7398 transitions. [2021-11-23 01:34:36,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2021-11-23 01:34:36,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:34:36,272 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:34:36,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:34:36,576 INFO L134 CoverageAnalysis]: Checked inductivity of 1209 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1203 trivial. 0 not checked. [2021-11-23 01:34:39,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:34:39,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7402 states to 4349 states and 7402 transitions. [2021-11-23 01:34:39,634 INFO L276 IsEmpty]: Start isEmpty. Operand 4349 states and 7402 transitions. [2021-11-23 01:34:39,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2021-11-23 01:34:39,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:34:39,638 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:34:39,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:34:39,938 INFO L134 CoverageAnalysis]: Checked inductivity of 1207 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1201 trivial. 0 not checked. [2021-11-23 01:34:42,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:34:42,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7410 states to 4353 states and 7410 transitions. [2021-11-23 01:34:42,922 INFO L276 IsEmpty]: Start isEmpty. Operand 4353 states and 7410 transitions. [2021-11-23 01:34:42,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2021-11-23 01:34:42,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:34:42,925 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:34:43,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:34:43,193 INFO L134 CoverageAnalysis]: Checked inductivity of 1207 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1201 trivial. 0 not checked. [2021-11-23 01:34:46,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:34:46,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7421 states to 4356 states and 7421 transitions. [2021-11-23 01:34:46,348 INFO L276 IsEmpty]: Start isEmpty. Operand 4356 states and 7421 transitions. [2021-11-23 01:34:46,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2021-11-23 01:34:46,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:34:46,352 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:34:46,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:34:48,164 INFO L134 CoverageAnalysis]: Checked inductivity of 1208 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 1197 trivial. 0 not checked. [2021-11-23 01:35:01,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:35:01,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7571 states to 4366 states and 7571 transitions. [2021-11-23 01:35:01,994 INFO L276 IsEmpty]: Start isEmpty. Operand 4366 states and 7571 transitions. [2021-11-23 01:35:01,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2021-11-23 01:35:01,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:35:01,996 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:35:02,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:35:02,328 INFO L134 CoverageAnalysis]: Checked inductivity of 1207 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1201 trivial. 0 not checked. [2021-11-23 01:35:08,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:35:08,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7673 states to 4370 states and 7673 transitions. [2021-11-23 01:35:08,721 INFO L276 IsEmpty]: Start isEmpty. Operand 4370 states and 7673 transitions. [2021-11-23 01:35:08,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2021-11-23 01:35:08,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:35:08,724 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:35:08,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:35:09,058 INFO L134 CoverageAnalysis]: Checked inductivity of 1208 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 1197 trivial. 0 not checked. [2021-11-23 01:35:17,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:35:17,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7808 states to 4375 states and 7808 transitions. [2021-11-23 01:35:17,980 INFO L276 IsEmpty]: Start isEmpty. Operand 4375 states and 7808 transitions. [2021-11-23 01:35:17,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2021-11-23 01:35:17,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:35:17,982 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:35:18,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:35:18,243 INFO L134 CoverageAnalysis]: Checked inductivity of 1207 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1201 trivial. 0 not checked. [2021-11-23 01:35:24,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:35:24,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7910 states to 4379 states and 7910 transitions. [2021-11-23 01:35:24,566 INFO L276 IsEmpty]: Start isEmpty. Operand 4379 states and 7910 transitions. [2021-11-23 01:35:24,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2021-11-23 01:35:24,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:35:24,569 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:35:24,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:35:24,841 INFO L134 CoverageAnalysis]: Checked inductivity of 1207 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1201 trivial. 0 not checked. [2021-11-23 01:35:24,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:35:24,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7910 states to 4380 states and 7910 transitions. [2021-11-23 01:35:24,901 INFO L276 IsEmpty]: Start isEmpty. Operand 4380 states and 7910 transitions. [2021-11-23 01:35:24,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2021-11-23 01:35:24,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:35:24,904 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:35:25,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:35:25,176 INFO L134 CoverageAnalysis]: Checked inductivity of 1204 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1199 trivial. 0 not checked. [2021-11-23 01:35:27,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:35:27,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7926 states to 4384 states and 7926 transitions. [2021-11-23 01:35:27,571 INFO L276 IsEmpty]: Start isEmpty. Operand 4384 states and 7926 transitions. [2021-11-23 01:35:27,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2021-11-23 01:35:27,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:35:27,583 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:35:27,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:35:27,878 INFO L134 CoverageAnalysis]: Checked inductivity of 1208 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 1197 trivial. 0 not checked. [2021-11-23 01:35:29,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:35:29,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7943 states to 4388 states and 7943 transitions. [2021-11-23 01:35:29,230 INFO L276 IsEmpty]: Start isEmpty. Operand 4388 states and 7943 transitions. [2021-11-23 01:35:29,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2021-11-23 01:35:29,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:35:29,234 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:35:29,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:35:29,531 INFO L134 CoverageAnalysis]: Checked inductivity of 1204 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1199 trivial. 0 not checked. [2021-11-23 01:35:34,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:35:34,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7949 states to 4391 states and 7949 transitions. [2021-11-23 01:35:34,690 INFO L276 IsEmpty]: Start isEmpty. Operand 4391 states and 7949 transitions. [2021-11-23 01:35:34,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2021-11-23 01:35:34,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:35:34,693 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:35:34,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:35:34,965 INFO L134 CoverageAnalysis]: Checked inductivity of 1208 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1202 trivial. 0 not checked. [2021-11-23 01:35:39,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:35:39,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7955 states to 4394 states and 7955 transitions. [2021-11-23 01:35:39,916 INFO L276 IsEmpty]: Start isEmpty. Operand 4394 states and 7955 transitions. [2021-11-23 01:35:39,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2021-11-23 01:35:39,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:35:39,919 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:35:40,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:35:40,242 INFO L134 CoverageAnalysis]: Checked inductivity of 1208 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1208 trivial. 0 not checked. [2021-11-23 01:35:41,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:35:41,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7957 states to 4395 states and 7957 transitions. [2021-11-23 01:35:41,307 INFO L276 IsEmpty]: Start isEmpty. Operand 4395 states and 7957 transitions. [2021-11-23 01:35:41,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2021-11-23 01:35:41,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:35:41,310 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:35:41,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:35:41,570 INFO L134 CoverageAnalysis]: Checked inductivity of 1208 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1208 trivial. 0 not checked. [2021-11-23 01:35:44,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:35:44,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7960 states to 4397 states and 7960 transitions. [2021-11-23 01:35:44,914 INFO L276 IsEmpty]: Start isEmpty. Operand 4397 states and 7960 transitions. [2021-11-23 01:35:44,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2021-11-23 01:35:44,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:35:44,918 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:35:45,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:35:45,195 INFO L134 CoverageAnalysis]: Checked inductivity of 1211 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1211 trivial. 0 not checked. [2021-11-23 01:35:46,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:35:46,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7961 states to 4398 states and 7961 transitions. [2021-11-23 01:35:46,284 INFO L276 IsEmpty]: Start isEmpty. Operand 4398 states and 7961 transitions. [2021-11-23 01:35:46,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2021-11-23 01:35:46,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:35:46,287 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:35:46,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:35:49,337 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1197 trivial. 0 not checked. [2021-11-23 01:35:53,347 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-23 01:36:04,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:36:04,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8132 states to 4405 states and 8067 transitions. [2021-11-23 01:36:04,752 INFO L276 IsEmpty]: Start isEmpty. Operand 4405 states and 8067 transitions. [2021-11-23 01:36:04,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2021-11-23 01:36:04,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:36:04,755 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:36:04,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:36:05,107 INFO L134 CoverageAnalysis]: Checked inductivity of 1207 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2021-11-23 01:36:05,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:36:05,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8132 states to 4406 states and 8067 transitions. [2021-11-23 01:36:05,194 INFO L276 IsEmpty]: Start isEmpty. Operand 4406 states and 8067 transitions. [2021-11-23 01:36:05,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2021-11-23 01:36:05,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:36:05,198 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:36:05,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:36:05,520 INFO L134 CoverageAnalysis]: Checked inductivity of 1208 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 1197 trivial. 0 not checked. [2021-11-23 01:36:06,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:36:06,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8137 states to 4408 states and 8072 transitions. [2021-11-23 01:36:06,945 INFO L276 IsEmpty]: Start isEmpty. Operand 4408 states and 8072 transitions. [2021-11-23 01:36:06,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2021-11-23 01:36:06,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:36:06,950 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:36:07,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:36:07,244 INFO L134 CoverageAnalysis]: Checked inductivity of 1204 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1199 trivial. 0 not checked. [2021-11-23 01:36:08,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:36:08,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8140 states to 4410 states and 8075 transitions. [2021-11-23 01:36:08,684 INFO L276 IsEmpty]: Start isEmpty. Operand 4410 states and 8075 transitions. [2021-11-23 01:36:08,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2021-11-23 01:36:08,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:36:08,689 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:36:08,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:36:09,053 INFO L134 CoverageAnalysis]: Checked inductivity of 1207 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1201 trivial. 0 not checked. [2021-11-23 01:36:09,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:36:09,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8159 states to 4414 states and 8094 transitions. [2021-11-23 01:36:09,168 INFO L276 IsEmpty]: Start isEmpty. Operand 4414 states and 8094 transitions. [2021-11-23 01:36:09,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2021-11-23 01:36:09,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:36:09,171 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:36:09,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:36:09,455 INFO L134 CoverageAnalysis]: Checked inductivity of 1210 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1197 trivial. 0 not checked. [2021-11-23 01:36:09,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:36:09,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8166 states to 4415 states and 8101 transitions. [2021-11-23 01:36:09,515 INFO L276 IsEmpty]: Start isEmpty. Operand 4415 states and 8101 transitions. [2021-11-23 01:36:09,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2021-11-23 01:36:09,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:36:09,518 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:36:09,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:36:09,866 INFO L134 CoverageAnalysis]: Checked inductivity of 1210 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1204 trivial. 0 not checked. [2021-11-23 01:36:11,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:36:11,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8166 states to 4416 states and 8101 transitions. [2021-11-23 01:36:11,199 INFO L276 IsEmpty]: Start isEmpty. Operand 4416 states and 8101 transitions. [2021-11-23 01:36:11,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2021-11-23 01:36:11,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:36:11,202 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:36:11,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:36:11,462 INFO L134 CoverageAnalysis]: Checked inductivity of 1207 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1201 trivial. 0 not checked. [2021-11-23 01:36:16,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:36:16,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8174 states to 4419 states and 8109 transitions. [2021-11-23 01:36:16,684 INFO L276 IsEmpty]: Start isEmpty. Operand 4419 states and 8109 transitions. [2021-11-23 01:36:16,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2021-11-23 01:36:16,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:36:16,687 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:36:16,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:36:16,969 INFO L134 CoverageAnalysis]: Checked inductivity of 1209 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1203 trivial. 0 not checked. [2021-11-23 01:36:22,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:36:22,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8180 states to 4422 states and 8115 transitions. [2021-11-23 01:36:22,320 INFO L276 IsEmpty]: Start isEmpty. Operand 4422 states and 8115 transitions. [2021-11-23 01:36:22,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2021-11-23 01:36:22,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:36:22,323 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:36:22,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:36:22,637 INFO L134 CoverageAnalysis]: Checked inductivity of 1204 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1199 trivial. 0 not checked. [2021-11-23 01:36:25,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:36:25,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8186 states to 4425 states and 8121 transitions. [2021-11-23 01:36:25,656 INFO L276 IsEmpty]: Start isEmpty. Operand 4425 states and 8121 transitions. [2021-11-23 01:36:25,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2021-11-23 01:36:25,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:36:25,659 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:36:25,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:36:27,102 INFO L134 CoverageAnalysis]: Checked inductivity of 1208 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 1197 trivial. 0 not checked. [2021-11-23 01:36:34,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:36:34,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8193 states to 4428 states and 8128 transitions. [2021-11-23 01:36:34,061 INFO L276 IsEmpty]: Start isEmpty. Operand 4428 states and 8128 transitions. [2021-11-23 01:36:34,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2021-11-23 01:36:34,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:36:34,066 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:36:34,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:36:35,497 INFO L134 CoverageAnalysis]: Checked inductivity of 1208 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 1197 trivial. 0 not checked. [2021-11-23 01:37:04,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:37:04,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8338 states to 4440 states and 8273 transitions. [2021-11-23 01:37:04,916 INFO L276 IsEmpty]: Start isEmpty. Operand 4440 states and 8273 transitions. [2021-11-23 01:37:04,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2021-11-23 01:37:04,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:37:04,919 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:37:05,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:37:05,211 INFO L134 CoverageAnalysis]: Checked inductivity of 1208 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 1197 trivial. 0 not checked. [2021-11-23 01:37:19,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:37:19,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8450 states to 4446 states and 8385 transitions. [2021-11-23 01:37:19,360 INFO L276 IsEmpty]: Start isEmpty. Operand 4446 states and 8385 transitions. [2021-11-23 01:37:19,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2021-11-23 01:37:19,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:37:19,362 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:37:19,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:37:19,735 INFO L134 CoverageAnalysis]: Checked inductivity of 1215 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 1199 trivial. 0 not checked. [2021-11-23 01:37:20,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:37:20,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8450 states to 4447 states and 8385 transitions. [2021-11-23 01:37:20,063 INFO L276 IsEmpty]: Start isEmpty. Operand 4447 states and 8385 transitions. [2021-11-23 01:37:20,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2021-11-23 01:37:20,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:37:20,066 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:37:20,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:37:20,360 INFO L134 CoverageAnalysis]: Checked inductivity of 1208 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 1197 trivial. 0 not checked. [2021-11-23 01:37:31,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:37:31,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8555 states to 4452 states and 8490 transitions. [2021-11-23 01:37:31,388 INFO L276 IsEmpty]: Start isEmpty. Operand 4452 states and 8490 transitions. [2021-11-23 01:37:31,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2021-11-23 01:37:31,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:37:31,391 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:37:31,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:37:31,671 INFO L134 CoverageAnalysis]: Checked inductivity of 1207 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1201 trivial. 0 not checked. [2021-11-23 01:37:31,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:37:31,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8555 states to 4453 states and 8490 transitions. [2021-11-23 01:37:31,741 INFO L276 IsEmpty]: Start isEmpty. Operand 4453 states and 8490 transitions. [2021-11-23 01:37:31,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2021-11-23 01:37:31,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:37:31,744 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:37:31,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:37:32,052 INFO L134 CoverageAnalysis]: Checked inductivity of 1208 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 1197 trivial. 0 not checked. [2021-11-23 01:37:32,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:37:32,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8559 states to 4455 states and 8494 transitions. [2021-11-23 01:37:32,111 INFO L276 IsEmpty]: Start isEmpty. Operand 4455 states and 8494 transitions. [2021-11-23 01:37:32,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2021-11-23 01:37:32,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:37:32,115 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:37:32,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:37:32,386 INFO L134 CoverageAnalysis]: Checked inductivity of 1204 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1199 trivial. 0 not checked. [2021-11-23 01:37:32,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:37:32,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8562 states to 4457 states and 8497 transitions. [2021-11-23 01:37:32,443 INFO L276 IsEmpty]: Start isEmpty. Operand 4457 states and 8497 transitions. [2021-11-23 01:37:32,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2021-11-23 01:37:32,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:37:32,447 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:37:32,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:37:32,739 INFO L134 CoverageAnalysis]: Checked inductivity of 1207 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1201 trivial. 0 not checked. [2021-11-23 01:37:32,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:37:32,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8565 states to 4459 states and 8500 transitions. [2021-11-23 01:37:32,775 INFO L276 IsEmpty]: Start isEmpty. Operand 4459 states and 8500 transitions. [2021-11-23 01:37:32,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2021-11-23 01:37:32,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:37:32,778 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:37:32,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:37:33,086 INFO L134 CoverageAnalysis]: Checked inductivity of 1210 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1197 trivial. 0 not checked. [2021-11-23 01:37:33,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:37:33,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8564 states to 4459 states and 8499 transitions. [2021-11-23 01:37:33,126 INFO L276 IsEmpty]: Start isEmpty. Operand 4459 states and 8499 transitions. [2021-11-23 01:37:33,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2021-11-23 01:37:33,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:37:33,129 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:37:33,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:37:33,392 INFO L134 CoverageAnalysis]: Checked inductivity of 1207 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1201 trivial. 0 not checked. [2021-11-23 01:37:39,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:37:39,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8573 states to 4462 states and 8508 transitions. [2021-11-23 01:37:39,379 INFO L276 IsEmpty]: Start isEmpty. Operand 4462 states and 8508 transitions. [2021-11-23 01:37:39,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2021-11-23 01:37:39,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:37:39,383 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:37:39,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:37:40,909 INFO L134 CoverageAnalysis]: Checked inductivity of 1209 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 1197 trivial. 0 not checked. [2021-11-23 01:37:46,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:37:46,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8581 states to 4465 states and 8516 transitions. [2021-11-23 01:37:46,968 INFO L276 IsEmpty]: Start isEmpty. Operand 4465 states and 8516 transitions. [2021-11-23 01:37:46,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2021-11-23 01:37:46,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:37:46,971 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:37:47,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:37:47,327 INFO L134 CoverageAnalysis]: Checked inductivity of 1208 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1202 trivial. 0 not checked. [2021-11-23 01:38:14,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:38:14,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8706 states to 4475 states and 8641 transitions. [2021-11-23 01:38:14,038 INFO L276 IsEmpty]: Start isEmpty. Operand 4475 states and 8641 transitions. [2021-11-23 01:38:14,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2021-11-23 01:38:14,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:38:14,041 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:38:14,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:38:14,367 INFO L134 CoverageAnalysis]: Checked inductivity of 1208 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1208 trivial. 0 not checked. [2021-11-23 01:38:15,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:38:15,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8707 states to 4476 states and 8642 transitions. [2021-11-23 01:38:15,837 INFO L276 IsEmpty]: Start isEmpty. Operand 4476 states and 8642 transitions. [2021-11-23 01:38:15,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2021-11-23 01:38:15,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:38:15,841 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:38:15,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:38:16,142 INFO L134 CoverageAnalysis]: Checked inductivity of 1214 backedges. 8 proven. 7 refuted. 0 times theorem prover too weak. 1199 trivial. 0 not checked. [2021-11-23 01:38:16,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:38:16,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8707 states to 4477 states and 8642 transitions. [2021-11-23 01:38:16,216 INFO L276 IsEmpty]: Start isEmpty. Operand 4477 states and 8642 transitions. [2021-11-23 01:38:16,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2021-11-23 01:38:16,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:38:16,218 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:38:16,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:38:16,488 INFO L134 CoverageAnalysis]: Checked inductivity of 1213 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1205 trivial. 0 not checked. [2021-11-23 01:38:16,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:38:16,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8707 states to 4478 states and 8642 transitions. [2021-11-23 01:38:16,550 INFO L276 IsEmpty]: Start isEmpty. Operand 4478 states and 8642 transitions. [2021-11-23 01:38:16,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2021-11-23 01:38:16,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:38:16,553 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:38:16,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:38:16,828 INFO L134 CoverageAnalysis]: Checked inductivity of 1213 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1204 trivial. 0 not checked. [2021-11-23 01:38:18,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:38:18,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8708 states to 4479 states and 8643 transitions. [2021-11-23 01:38:18,269 INFO L276 IsEmpty]: Start isEmpty. Operand 4479 states and 8643 transitions. [2021-11-23 01:38:18,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2021-11-23 01:38:18,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:38:18,273 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:38:18,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:38:18,619 INFO L134 CoverageAnalysis]: Checked inductivity of 1214 backedges. 8 proven. 7 refuted. 0 times theorem prover too weak. 1199 trivial. 0 not checked. [2021-11-23 01:38:18,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:38:18,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8708 states to 4480 states and 8643 transitions. [2021-11-23 01:38:18,692 INFO L276 IsEmpty]: Start isEmpty. Operand 4480 states and 8643 transitions. [2021-11-23 01:38:18,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2021-11-23 01:38:18,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:38:18,699 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:38:18,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:38:19,001 INFO L134 CoverageAnalysis]: Checked inductivity of 1213 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1205 trivial. 0 not checked. [2021-11-23 01:38:19,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:38:19,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8708 states to 4481 states and 8643 transitions. [2021-11-23 01:38:19,068 INFO L276 IsEmpty]: Start isEmpty. Operand 4481 states and 8643 transitions. [2021-11-23 01:38:19,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2021-11-23 01:38:19,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:38:19,073 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:38:19,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:38:19,398 INFO L134 CoverageAnalysis]: Checked inductivity of 1208 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1202 trivial. 0 not checked. [2021-11-23 01:38:31,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:38:31,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8809 states to 4486 states and 8744 transitions. [2021-11-23 01:38:31,342 INFO L276 IsEmpty]: Start isEmpty. Operand 4486 states and 8744 transitions. [2021-11-23 01:38:31,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2021-11-23 01:38:31,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:38:31,345 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:38:31,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:38:31,698 INFO L134 CoverageAnalysis]: Checked inductivity of 1208 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1208 trivial. 0 not checked. [2021-11-23 01:38:31,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:38:31,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8809 states to 4487 states and 8744 transitions. [2021-11-23 01:38:31,772 INFO L276 IsEmpty]: Start isEmpty. Operand 4487 states and 8744 transitions. [2021-11-23 01:38:31,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2021-11-23 01:38:31,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:38:31,775 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:38:31,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:38:32,043 INFO L134 CoverageAnalysis]: Checked inductivity of 1208 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1202 trivial. 0 not checked. [2021-11-23 01:38:35,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:38:35,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8812 states to 4488 states and 8747 transitions. [2021-11-23 01:38:35,845 INFO L276 IsEmpty]: Start isEmpty. Operand 4488 states and 8747 transitions. [2021-11-23 01:38:35,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2021-11-23 01:38:35,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:38:35,848 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:38:35,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:38:36,110 INFO L134 CoverageAnalysis]: Checked inductivity of 1219 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2021-11-23 01:38:36,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:38:36,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8812 states to 4489 states and 8747 transitions. [2021-11-23 01:38:36,456 INFO L276 IsEmpty]: Start isEmpty. Operand 4489 states and 8747 transitions. [2021-11-23 01:38:36,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2021-11-23 01:38:36,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:38:36,458 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:38:36,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:38:36,746 INFO L134 CoverageAnalysis]: Checked inductivity of 1213 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1204 trivial. 0 not checked. [2021-11-23 01:38:38,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:38:38,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8813 states to 4490 states and 8748 transitions. [2021-11-23 01:38:38,403 INFO L276 IsEmpty]: Start isEmpty. Operand 4490 states and 8748 transitions. [2021-11-23 01:38:38,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2021-11-23 01:38:38,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:38:38,407 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:38:38,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:38:38,673 INFO L134 CoverageAnalysis]: Checked inductivity of 1208 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1202 trivial. 0 not checked. [2021-11-23 01:38:50,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:38:50,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8916 states to 4495 states and 8851 transitions. [2021-11-23 01:38:50,242 INFO L276 IsEmpty]: Start isEmpty. Operand 4495 states and 8851 transitions. [2021-11-23 01:38:50,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2021-11-23 01:38:50,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:38:50,245 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:38:50,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:38:50,540 INFO L134 CoverageAnalysis]: Checked inductivity of 1213 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1204 trivial. 0 not checked. [2021-11-23 01:38:52,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:38:52,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8917 states to 4496 states and 8852 transitions. [2021-11-23 01:38:52,165 INFO L276 IsEmpty]: Start isEmpty. Operand 4496 states and 8852 transitions. [2021-11-23 01:38:52,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2021-11-23 01:38:52,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:38:52,168 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:38:52,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:38:52,575 INFO L134 CoverageAnalysis]: Checked inductivity of 1204 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1199 trivial. 0 not checked. [2021-11-23 01:38:52,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:38:52,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8917 states to 4497 states and 8852 transitions. [2021-11-23 01:38:52,665 INFO L276 IsEmpty]: Start isEmpty. Operand 4497 states and 8852 transitions. [2021-11-23 01:38:52,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2021-11-23 01:38:52,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:38:52,669 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:38:52,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:38:52,967 INFO L134 CoverageAnalysis]: Checked inductivity of 1208 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 1197 trivial. 0 not checked. [2021-11-23 01:38:53,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:38:53,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8921 states to 4499 states and 8856 transitions. [2021-11-23 01:38:53,026 INFO L276 IsEmpty]: Start isEmpty. Operand 4499 states and 8856 transitions. [2021-11-23 01:38:53,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2021-11-23 01:38:53,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:38:53,028 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:38:53,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:38:53,298 INFO L134 CoverageAnalysis]: Checked inductivity of 1204 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1199 trivial. 0 not checked. [2021-11-23 01:38:53,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:38:53,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8924 states to 4501 states and 8859 transitions. [2021-11-23 01:38:53,435 INFO L276 IsEmpty]: Start isEmpty. Operand 4501 states and 8859 transitions. [2021-11-23 01:38:53,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2021-11-23 01:38:53,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:38:53,437 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:38:53,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:38:53,708 INFO L134 CoverageAnalysis]: Checked inductivity of 1210 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1197 trivial. 0 not checked. [2021-11-23 01:39:00,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:39:00,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8936 states to 4504 states and 8871 transitions. [2021-11-23 01:39:00,703 INFO L276 IsEmpty]: Start isEmpty. Operand 4504 states and 8871 transitions. [2021-11-23 01:39:00,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2021-11-23 01:39:00,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:39:00,706 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:39:00,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:39:00,967 INFO L134 CoverageAnalysis]: Checked inductivity of 1207 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1201 trivial. 0 not checked. [2021-11-23 01:39:00,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:39:01,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8939 states to 4506 states and 8874 transitions. [2021-11-23 01:39:01,007 INFO L276 IsEmpty]: Start isEmpty. Operand 4506 states and 8874 transitions. [2021-11-23 01:39:01,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2021-11-23 01:39:01,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:39:01,010 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:39:01,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:39:01,298 INFO L134 CoverageAnalysis]: Checked inductivity of 1209 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 1197 trivial. 0 not checked. [2021-11-23 01:39:01,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:39:01,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8954 states to 4510 states and 8889 transitions. [2021-11-23 01:39:01,574 INFO L276 IsEmpty]: Start isEmpty. Operand 4510 states and 8889 transitions. [2021-11-23 01:39:01,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2021-11-23 01:39:01,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:39:01,579 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:39:01,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:39:01,855 INFO L134 CoverageAnalysis]: Checked inductivity of 1211 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1205 trivial. 0 not checked. [2021-11-23 01:39:03,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:39:03,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8956 states to 4512 states and 8891 transitions. [2021-11-23 01:39:03,590 INFO L276 IsEmpty]: Start isEmpty. Operand 4512 states and 8891 transitions. [2021-11-23 01:39:03,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2021-11-23 01:39:03,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:39:03,593 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:39:03,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:39:03,863 INFO L134 CoverageAnalysis]: Checked inductivity of 1208 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1208 trivial. 0 not checked. [2021-11-23 01:39:03,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:39:03,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8956 states to 4513 states and 8891 transitions. [2021-11-23 01:39:03,921 INFO L276 IsEmpty]: Start isEmpty. Operand 4513 states and 8891 transitions. [2021-11-23 01:39:03,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2021-11-23 01:39:03,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:39:03,925 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:39:04,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:39:04,191 INFO L134 CoverageAnalysis]: Checked inductivity of 1213 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1205 trivial. 0 not checked. [2021-11-23 01:39:07,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:39:07,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8962 states to 4515 states and 8897 transitions. [2021-11-23 01:39:07,881 INFO L276 IsEmpty]: Start isEmpty. Operand 4515 states and 8897 transitions. [2021-11-23 01:39:07,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2021-11-23 01:39:07,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:39:07,884 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:39:08,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:39:08,147 INFO L134 CoverageAnalysis]: Checked inductivity of 1220 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 1201 trivial. 0 not checked. [2021-11-23 01:39:11,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:39:11,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8962 states to 4516 states and 8897 transitions. [2021-11-23 01:39:11,775 INFO L276 IsEmpty]: Start isEmpty. Operand 4516 states and 8897 transitions. [2021-11-23 01:39:11,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2021-11-23 01:39:11,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:39:11,778 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:39:11,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:39:12,070 INFO L134 CoverageAnalysis]: Checked inductivity of 1218 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2021-11-23 01:39:12,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:39:12,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8962 states to 4517 states and 8897 transitions. [2021-11-23 01:39:12,150 INFO L276 IsEmpty]: Start isEmpty. Operand 4517 states and 8897 transitions. [2021-11-23 01:39:12,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2021-11-23 01:39:12,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:39:12,153 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:39:12,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:39:12,415 INFO L134 CoverageAnalysis]: Checked inductivity of 1217 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1207 trivial. 0 not checked. [2021-11-23 01:39:12,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:39:12,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8962 states to 4518 states and 8897 transitions. [2021-11-23 01:39:12,570 INFO L276 IsEmpty]: Start isEmpty. Operand 4518 states and 8897 transitions. [2021-11-23 01:39:12,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2021-11-23 01:39:12,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:39:12,572 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:39:12,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:39:12,883 INFO L134 CoverageAnalysis]: Checked inductivity of 1213 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1205 trivial. 0 not checked. [2021-11-23 01:39:12,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:39:12,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8963 states to 4519 states and 8898 transitions. [2021-11-23 01:39:12,921 INFO L276 IsEmpty]: Start isEmpty. Operand 4519 states and 8898 transitions. [2021-11-23 01:39:12,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2021-11-23 01:39:12,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:39:12,924 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:39:13,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:39:13,217 INFO L134 CoverageAnalysis]: Checked inductivity of 1218 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2021-11-23 01:39:13,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:39:13,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8963 states to 4520 states and 8898 transitions. [2021-11-23 01:39:13,298 INFO L276 IsEmpty]: Start isEmpty. Operand 4520 states and 8898 transitions. [2021-11-23 01:39:13,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2021-11-23 01:39:13,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:39:13,300 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:39:13,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:39:13,582 INFO L134 CoverageAnalysis]: Checked inductivity of 1217 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1207 trivial. 0 not checked. [2021-11-23 01:39:13,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:39:13,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8963 states to 4521 states and 8898 transitions. [2021-11-23 01:39:13,651 INFO L276 IsEmpty]: Start isEmpty. Operand 4521 states and 8898 transitions. [2021-11-23 01:39:13,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2021-11-23 01:39:13,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:39:13,654 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:39:13,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:39:13,921 INFO L134 CoverageAnalysis]: Checked inductivity of 1213 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1205 trivial. 0 not checked. [2021-11-23 01:39:13,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:39:13,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8964 states to 4522 states and 8899 transitions. [2021-11-23 01:39:13,965 INFO L276 IsEmpty]: Start isEmpty. Operand 4522 states and 8899 transitions. [2021-11-23 01:39:13,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2021-11-23 01:39:13,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:39:13,969 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:39:14,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:39:14,227 INFO L134 CoverageAnalysis]: Checked inductivity of 1210 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1197 trivial. 0 not checked. [2021-11-23 01:39:14,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:39:14,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8967 states to 4524 states and 8902 transitions. [2021-11-23 01:39:14,285 INFO L276 IsEmpty]: Start isEmpty. Operand 4524 states and 8902 transitions. [2021-11-23 01:39:14,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2021-11-23 01:39:14,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:39:14,289 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:39:14,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:39:14,553 INFO L134 CoverageAnalysis]: Checked inductivity of 1207 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1201 trivial. 0 not checked. [2021-11-23 01:39:14,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:39:14,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8970 states to 4526 states and 8905 transitions. [2021-11-23 01:39:14,610 INFO L276 IsEmpty]: Start isEmpty. Operand 4526 states and 8905 transitions. [2021-11-23 01:39:14,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2021-11-23 01:39:14,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:39:14,613 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:39:14,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:39:14,895 INFO L134 CoverageAnalysis]: Checked inductivity of 1209 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 1197 trivial. 0 not checked. [2021-11-23 01:39:14,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:39:14,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8973 states to 4528 states and 8908 transitions. [2021-11-23 01:39:14,933 INFO L276 IsEmpty]: Start isEmpty. Operand 4528 states and 8908 transitions. [2021-11-23 01:39:14,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2021-11-23 01:39:14,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:39:14,936 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:39:15,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:39:15,201 INFO L134 CoverageAnalysis]: Checked inductivity of 1209 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1203 trivial. 0 not checked. [2021-11-23 01:39:15,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:39:15,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8988 states to 4532 states and 8923 transitions. [2021-11-23 01:39:15,314 INFO L276 IsEmpty]: Start isEmpty. Operand 4532 states and 8923 transitions. [2021-11-23 01:39:15,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2021-11-23 01:39:15,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:39:15,317 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:39:15,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:39:15,588 INFO L134 CoverageAnalysis]: Checked inductivity of 1210 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1204 trivial. 0 not checked. [2021-11-23 01:39:15,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:39:15,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8988 states to 4533 states and 8923 transitions. [2021-11-23 01:39:15,647 INFO L276 IsEmpty]: Start isEmpty. Operand 4533 states and 8923 transitions. [2021-11-23 01:39:15,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2021-11-23 01:39:15,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:39:15,653 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:39:15,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:39:16,019 INFO L134 CoverageAnalysis]: Checked inductivity of 1210 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1204 trivial. 0 not checked. [2021-11-23 01:39:17,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:39:17,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8992 states to 4536 states and 8927 transitions. [2021-11-23 01:39:17,533 INFO L276 IsEmpty]: Start isEmpty. Operand 4536 states and 8927 transitions. [2021-11-23 01:39:17,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2021-11-23 01:39:17,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:39:17,536 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:39:17,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:39:17,793 INFO L134 CoverageAnalysis]: Checked inductivity of 1212 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 1197 trivial. 0 not checked. [2021-11-23 01:39:17,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:39:17,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8993 states to 4537 states and 8928 transitions. [2021-11-23 01:39:17,956 INFO L276 IsEmpty]: Start isEmpty. Operand 4537 states and 8928 transitions. [2021-11-23 01:39:17,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2021-11-23 01:39:17,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:39:17,958 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:39:18,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:39:18,236 INFO L134 CoverageAnalysis]: Checked inductivity of 1214 backedges. 8 proven. 7 refuted. 0 times theorem prover too weak. 1199 trivial. 0 not checked. [2021-11-23 01:39:18,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:39:18,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8993 states to 4538 states and 8928 transitions. [2021-11-23 01:39:18,303 INFO L276 IsEmpty]: Start isEmpty. Operand 4538 states and 8928 transitions. [2021-11-23 01:39:18,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2021-11-23 01:39:18,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:39:18,306 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:39:18,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:39:18,636 INFO L134 CoverageAnalysis]: Checked inductivity of 1214 backedges. 8 proven. 7 refuted. 0 times theorem prover too weak. 1199 trivial. 0 not checked. [2021-11-23 01:39:18,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:39:18,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8993 states to 4539 states and 8928 transitions. [2021-11-23 01:39:18,699 INFO L276 IsEmpty]: Start isEmpty. Operand 4539 states and 8928 transitions. [2021-11-23 01:39:18,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2021-11-23 01:39:18,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:39:18,701 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:39:18,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:39:18,985 INFO L134 CoverageAnalysis]: Checked inductivity of 1214 backedges. 8 proven. 7 refuted. 0 times theorem prover too weak. 1199 trivial. 0 not checked. [2021-11-23 01:39:19,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:39:19,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8993 states to 4540 states and 8928 transitions. [2021-11-23 01:39:19,051 INFO L276 IsEmpty]: Start isEmpty. Operand 4540 states and 8928 transitions. [2021-11-23 01:39:19,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2021-11-23 01:39:19,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:39:19,054 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:39:19,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:39:19,374 INFO L134 CoverageAnalysis]: Checked inductivity of 1208 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1202 trivial. 0 not checked. [2021-11-23 01:39:49,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:39:49,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9119 states to 4551 states and 9054 transitions. [2021-11-23 01:39:49,565 INFO L276 IsEmpty]: Start isEmpty. Operand 4551 states and 9054 transitions. [2021-11-23 01:39:49,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2021-11-23 01:39:49,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:39:49,568 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:39:49,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:39:49,836 INFO L134 CoverageAnalysis]: Checked inductivity of 1208 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1202 trivial. 0 not checked. [2021-11-23 01:40:02,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:40:02,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9225 states to 4557 states and 9160 transitions. [2021-11-23 01:40:02,725 INFO L276 IsEmpty]: Start isEmpty. Operand 4557 states and 9160 transitions. [2021-11-23 01:40:02,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2021-11-23 01:40:02,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:40:02,728 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:40:02,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:40:03,027 INFO L134 CoverageAnalysis]: Checked inductivity of 1208 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1202 trivial. 0 not checked. [2021-11-23 01:40:20,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:40:20,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9332 states to 4564 states and 9267 transitions. [2021-11-23 01:40:20,642 INFO L276 IsEmpty]: Start isEmpty. Operand 4564 states and 9267 transitions. [2021-11-23 01:40:20,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2021-11-23 01:40:20,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:40:20,645 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:40:20,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:40:20,923 INFO L134 CoverageAnalysis]: Checked inductivity of 1208 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1202 trivial. 0 not checked. [2021-11-23 01:40:25,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:40:25,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9335 states to 4565 states and 9270 transitions. [2021-11-23 01:40:25,624 INFO L276 IsEmpty]: Start isEmpty. Operand 4565 states and 9270 transitions. [2021-11-23 01:40:25,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2021-11-23 01:40:25,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:40:25,627 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:40:25,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:40:25,914 INFO L134 CoverageAnalysis]: Checked inductivity of 1219 backedges. 9 proven. 9 refuted. 0 times theorem prover too weak. 1201 trivial. 0 not checked. [2021-11-23 01:40:27,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:40:27,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9335 states to 4566 states and 9270 transitions. [2021-11-23 01:40:27,915 INFO L276 IsEmpty]: Start isEmpty. Operand 4566 states and 9270 transitions. [2021-11-23 01:40:27,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2021-11-23 01:40:27,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:40:27,919 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:40:28,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:40:28,206 INFO L134 CoverageAnalysis]: Checked inductivity of 1208 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1202 trivial. 0 not checked. [2021-11-23 01:40:37,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:40:37,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9436 states to 4571 states and 9371 transitions. [2021-11-23 01:40:37,952 INFO L276 IsEmpty]: Start isEmpty. Operand 4571 states and 9371 transitions. [2021-11-23 01:40:37,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2021-11-23 01:40:37,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:40:37,955 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:40:38,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:40:38,250 INFO L134 CoverageAnalysis]: Checked inductivity of 1219 backedges. 9 proven. 9 refuted. 0 times theorem prover too weak. 1201 trivial. 0 not checked. [2021-11-23 01:40:40,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:40:40,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9436 states to 4572 states and 9371 transitions. [2021-11-23 01:40:40,259 INFO L276 IsEmpty]: Start isEmpty. Operand 4572 states and 9371 transitions. [2021-11-23 01:40:40,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2021-11-23 01:40:40,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:40:40,262 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:40:40,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:40:40,594 INFO L134 CoverageAnalysis]: Checked inductivity of 1207 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2021-11-23 01:40:40,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:40:40,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9436 states to 4573 states and 9371 transitions. [2021-11-23 01:40:40,660 INFO L276 IsEmpty]: Start isEmpty. Operand 4573 states and 9371 transitions. [2021-11-23 01:40:40,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2021-11-23 01:40:40,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:40:40,664 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:40:40,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:40:40,962 INFO L134 CoverageAnalysis]: Checked inductivity of 1209 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 1197 trivial. 0 not checked. [2021-11-23 01:40:40,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:40:41,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9439 states to 4575 states and 9374 transitions. [2021-11-23 01:40:41,006 INFO L276 IsEmpty]: Start isEmpty. Operand 4575 states and 9374 transitions. [2021-11-23 01:40:41,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2021-11-23 01:40:41,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:40:41,008 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:40:41,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:40:41,289 INFO L134 CoverageAnalysis]: Checked inductivity of 1209 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1203 trivial. 0 not checked. [2021-11-23 01:40:41,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:40:41,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9442 states to 4577 states and 9377 transitions. [2021-11-23 01:40:41,335 INFO L276 IsEmpty]: Start isEmpty. Operand 4577 states and 9377 transitions. [2021-11-23 01:40:41,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2021-11-23 01:40:41,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:40:41,338 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:40:41,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:40:41,746 INFO L134 CoverageAnalysis]: Checked inductivity of 1210 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1204 trivial. 0 not checked. [2021-11-23 01:40:45,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:40:45,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9450 states to 4580 states and 9385 transitions. [2021-11-23 01:40:45,918 INFO L276 IsEmpty]: Start isEmpty. Operand 4580 states and 9385 transitions. [2021-11-23 01:40:45,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2021-11-23 01:40:45,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:40:45,921 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:40:46,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:40:47,886 INFO L134 CoverageAnalysis]: Checked inductivity of 1350 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1347 trivial. 0 not checked. [2021-11-23 01:40:49,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:40:49,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9451 states to 4581 states and 9386 transitions. [2021-11-23 01:40:49,849 INFO L276 IsEmpty]: Start isEmpty. Operand 4581 states and 9386 transitions. [2021-11-23 01:40:49,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2021-11-23 01:40:49,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:40:49,851 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:40:50,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:40:50,207 INFO L134 CoverageAnalysis]: Checked inductivity of 1214 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1206 trivial. 0 not checked. [2021-11-23 01:40:50,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:40:50,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9451 states to 4582 states and 9386 transitions. [2021-11-23 01:40:50,308 INFO L276 IsEmpty]: Start isEmpty. Operand 4582 states and 9386 transitions. [2021-11-23 01:40:50,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2021-11-23 01:40:50,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:40:50,313 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:40:50,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:40:50,714 INFO L134 CoverageAnalysis]: Checked inductivity of 1218 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2021-11-23 01:40:50,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:40:50,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9451 states to 4583 states and 9386 transitions. [2021-11-23 01:40:50,833 INFO L276 IsEmpty]: Start isEmpty. Operand 4583 states and 9386 transitions. [2021-11-23 01:40:50,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2021-11-23 01:40:50,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:40:50,838 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:40:50,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:40:51,118 INFO L134 CoverageAnalysis]: Checked inductivity of 1214 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1206 trivial. 0 not checked. [2021-11-23 01:40:51,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:40:51,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9451 states to 4584 states and 9386 transitions. [2021-11-23 01:40:51,193 INFO L276 IsEmpty]: Start isEmpty. Operand 4584 states and 9386 transitions. [2021-11-23 01:40:51,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2021-11-23 01:40:51,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:40:51,196 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:40:51,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:40:51,479 INFO L134 CoverageAnalysis]: Checked inductivity of 1218 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2021-11-23 01:40:51,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:40:51,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9451 states to 4585 states and 9386 transitions. [2021-11-23 01:40:51,571 INFO L276 IsEmpty]: Start isEmpty. Operand 4585 states and 9386 transitions. [2021-11-23 01:40:51,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2021-11-23 01:40:51,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:40:51,574 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:40:51,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:40:52,028 INFO L134 CoverageAnalysis]: Checked inductivity of 1207 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1201 trivial. 0 not checked. [2021-11-23 01:40:52,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:40:52,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9451 states to 4586 states and 9386 transitions. [2021-11-23 01:40:52,120 INFO L276 IsEmpty]: Start isEmpty. Operand 4586 states and 9386 transitions. [2021-11-23 01:40:52,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2021-11-23 01:40:52,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:40:52,124 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:40:52,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:40:52,504 INFO L134 CoverageAnalysis]: Checked inductivity of 1209 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 1197 trivial. 0 not checked. [2021-11-23 01:40:52,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:40:52,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9454 states to 4588 states and 9389 transitions. [2021-11-23 01:40:52,566 INFO L276 IsEmpty]: Start isEmpty. Operand 4588 states and 9389 transitions. [2021-11-23 01:40:52,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2021-11-23 01:40:52,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:40:52,569 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:40:52,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:40:52,847 INFO L134 CoverageAnalysis]: Checked inductivity of 1209 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1203 trivial. 0 not checked. [2021-11-23 01:40:52,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:40:52,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9457 states to 4590 states and 9392 transitions. [2021-11-23 01:40:52,890 INFO L276 IsEmpty]: Start isEmpty. Operand 4590 states and 9392 transitions. [2021-11-23 01:40:52,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2021-11-23 01:40:52,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:40:52,894 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:40:53,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:40:53,281 INFO L134 CoverageAnalysis]: Checked inductivity of 1209 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1203 trivial. 0 not checked. [2021-11-23 01:40:53,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:40:53,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9473 states to 4594 states and 9408 transitions. [2021-11-23 01:40:53,400 INFO L276 IsEmpty]: Start isEmpty. Operand 4594 states and 9408 transitions. [2021-11-23 01:40:53,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2021-11-23 01:40:53,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:40:53,403 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:40:53,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:40:53,680 INFO L134 CoverageAnalysis]: Checked inductivity of 1209 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1203 trivial. 0 not checked. [2021-11-23 01:40:53,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:40:53,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9486 states to 4597 states and 9421 transitions. [2021-11-23 01:40:53,770 INFO L276 IsEmpty]: Start isEmpty. Operand 4597 states and 9421 transitions. [2021-11-23 01:40:53,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2021-11-23 01:40:53,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:40:53,773 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:40:53,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:40:56,266 INFO L134 CoverageAnalysis]: Checked inductivity of 1197 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1197 trivial. 0 not checked. [2021-11-23 01:41:03,517 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-23 01:41:22,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:41:23,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9749 states to 4641 states and 9619 transitions. [2021-11-23 01:41:23,005 INFO L276 IsEmpty]: Start isEmpty. Operand 4641 states and 9619 transitions. [2021-11-23 01:41:23,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2021-11-23 01:41:23,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:41:23,013 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:41:23,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:41:23,377 INFO L134 CoverageAnalysis]: Checked inductivity of 1222 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 1202 trivial. 0 not checked. [2021-11-23 01:41:36,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:41:36,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9759 states to 4644 states and 9629 transitions. [2021-11-23 01:41:36,089 INFO L276 IsEmpty]: Start isEmpty. Operand 4644 states and 9629 transitions. [2021-11-23 01:41:36,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2021-11-23 01:41:36,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:41:36,096 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:41:36,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:41:36,498 INFO L134 CoverageAnalysis]: Checked inductivity of 1222 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 1202 trivial. 0 not checked. [2021-11-23 01:41:41,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:41:41,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9761 states to 4645 states and 9631 transitions. [2021-11-23 01:41:41,053 INFO L276 IsEmpty]: Start isEmpty. Operand 4645 states and 9631 transitions. [2021-11-23 01:41:41,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2021-11-23 01:41:41,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:41:41,059 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:41:41,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:41:41,389 INFO L134 CoverageAnalysis]: Checked inductivity of 1214 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1206 trivial. 0 not checked. [2021-11-23 01:41:49,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:41:49,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9765 states to 4647 states and 9635 transitions. [2021-11-23 01:41:49,961 INFO L276 IsEmpty]: Start isEmpty. Operand 4647 states and 9635 transitions. [2021-11-23 01:41:49,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2021-11-23 01:41:49,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:41:49,967 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:41:50,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:41:50,352 INFO L134 CoverageAnalysis]: Checked inductivity of 1214 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1206 trivial. 0 not checked. [2021-11-23 01:41:54,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:41:54,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9767 states to 4648 states and 9637 transitions. [2021-11-23 01:41:54,899 INFO L276 IsEmpty]: Start isEmpty. Operand 4648 states and 9637 transitions. [2021-11-23 01:41:54,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2021-11-23 01:41:54,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:41:54,905 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:41:55,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:41:55,387 INFO L134 CoverageAnalysis]: Checked inductivity of 1217 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1209 trivial. 0 not checked. [2021-11-23 01:41:57,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:41:57,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9772 states to 4649 states and 9642 transitions. [2021-11-23 01:41:57,861 INFO L276 IsEmpty]: Start isEmpty. Operand 4649 states and 9642 transitions. [2021-11-23 01:41:57,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2021-11-23 01:41:57,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:41:57,867 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:41:58,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:41:58,295 INFO L134 CoverageAnalysis]: Checked inductivity of 1219 backedges. 9 proven. 9 refuted. 0 times theorem prover too weak. 1201 trivial. 0 not checked. [2021-11-23 01:41:58,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:41:58,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9772 states to 4650 states and 9642 transitions. [2021-11-23 01:41:58,435 INFO L276 IsEmpty]: Start isEmpty. Operand 4650 states and 9642 transitions. [2021-11-23 01:41:58,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2021-11-23 01:41:58,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:41:58,441 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:41:58,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:41:58,790 INFO L134 CoverageAnalysis]: Checked inductivity of 1218 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1208 trivial. 0 not checked. [2021-11-23 01:41:58,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:41:58,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9772 states to 4651 states and 9642 transitions. [2021-11-23 01:41:58,872 INFO L276 IsEmpty]: Start isEmpty. Operand 4651 states and 9642 transitions. [2021-11-23 01:41:58,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2021-11-23 01:41:58,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:41:58,878 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:41:59,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:41:59,238 INFO L134 CoverageAnalysis]: Checked inductivity of 1219 backedges. 9 proven. 9 refuted. 0 times theorem prover too weak. 1201 trivial. 0 not checked. [2021-11-23 01:41:59,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:41:59,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9772 states to 4652 states and 9642 transitions. [2021-11-23 01:41:59,330 INFO L276 IsEmpty]: Start isEmpty. Operand 4652 states and 9642 transitions. [2021-11-23 01:41:59,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2021-11-23 01:41:59,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:41:59,333 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:41:59,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:41:59,608 INFO L134 CoverageAnalysis]: Checked inductivity of 1218 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1208 trivial. 0 not checked. [2021-11-23 01:41:59,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:41:59,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9772 states to 4653 states and 9642 transitions. [2021-11-23 01:41:59,680 INFO L276 IsEmpty]: Start isEmpty. Operand 4653 states and 9642 transitions. [2021-11-23 01:41:59,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2021-11-23 01:41:59,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:41:59,683 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:41:59,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:41:59,959 INFO L134 CoverageAnalysis]: Checked inductivity of 1209 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1203 trivial. 0 not checked. [2021-11-23 01:42:00,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:42:00,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9775 states to 4655 states and 9645 transitions. [2021-11-23 01:42:00,025 INFO L276 IsEmpty]: Start isEmpty. Operand 4655 states and 9645 transitions. [2021-11-23 01:42:00,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2021-11-23 01:42:00,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:42:00,028 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:42:00,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:42:00,305 INFO L134 CoverageAnalysis]: Checked inductivity of 1209 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1203 trivial. 0 not checked. [2021-11-23 01:42:14,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:42:14,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9880 states to 4662 states and 9750 transitions. [2021-11-23 01:42:14,657 INFO L276 IsEmpty]: Start isEmpty. Operand 4662 states and 9750 transitions. [2021-11-23 01:42:14,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2021-11-23 01:42:14,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:42:14,660 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:42:14,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:42:14,955 INFO L134 CoverageAnalysis]: Checked inductivity of 1209 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1203 trivial. 0 not checked. [2021-11-23 01:42:17,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:42:17,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9884 states to 4664 states and 9754 transitions. [2021-11-23 01:42:17,909 INFO L276 IsEmpty]: Start isEmpty. Operand 4664 states and 9754 transitions. [2021-11-23 01:42:17,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2021-11-23 01:42:17,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:42:17,913 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:42:18,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:42:18,365 INFO L134 CoverageAnalysis]: Checked inductivity of 1208 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1202 trivial. 0 not checked. [2021-11-23 01:42:20,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:42:20,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9889 states to 4667 states and 9759 transitions. [2021-11-23 01:42:20,432 INFO L276 IsEmpty]: Start isEmpty. Operand 4667 states and 9759 transitions. [2021-11-23 01:42:20,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2021-11-23 01:42:20,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:42:20,435 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:42:20,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:42:20,688 INFO L134 CoverageAnalysis]: Checked inductivity of 1213 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1207 trivial. 0 not checked. [2021-11-23 01:42:23,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:42:23,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9891 states to 4668 states and 9761 transitions. [2021-11-23 01:42:23,790 INFO L276 IsEmpty]: Start isEmpty. Operand 4668 states and 9761 transitions. [2021-11-23 01:42:23,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2021-11-23 01:42:23,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:42:23,793 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:42:23,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:42:24,067 INFO L134 CoverageAnalysis]: Checked inductivity of 1211 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1205 trivial. 0 not checked. [2021-11-23 01:42:26,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:42:26,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9896 states to 4671 states and 9766 transitions. [2021-11-23 01:42:26,415 INFO L276 IsEmpty]: Start isEmpty. Operand 4671 states and 9766 transitions. [2021-11-23 01:42:26,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2021-11-23 01:42:26,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:42:26,418 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:42:26,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:42:26,740 INFO L134 CoverageAnalysis]: Checked inductivity of 1211 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1198 trivial. 0 not checked. [2021-11-23 01:42:38,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:42:38,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10002 states to 4677 states and 9871 transitions. [2021-11-23 01:42:38,064 INFO L276 IsEmpty]: Start isEmpty. Operand 4677 states and 9871 transitions. [2021-11-23 01:42:38,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2021-11-23 01:42:38,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:42:38,068 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:42:38,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:42:38,323 INFO L134 CoverageAnalysis]: Checked inductivity of 1214 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1206 trivial. 0 not checked. [2021-11-23 01:42:38,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:42:38,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10002 states to 4678 states and 9871 transitions. [2021-11-23 01:42:38,387 INFO L276 IsEmpty]: Start isEmpty. Operand 4678 states and 9871 transitions. [2021-11-23 01:42:38,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2021-11-23 01:42:38,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:42:38,390 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:42:38,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:42:38,651 INFO L134 CoverageAnalysis]: Checked inductivity of 1214 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1206 trivial. 0 not checked. [2021-11-23 01:42:38,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:42:38,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10002 states to 4679 states and 9871 transitions. [2021-11-23 01:42:38,711 INFO L276 IsEmpty]: Start isEmpty. Operand 4679 states and 9871 transitions. [2021-11-23 01:42:38,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2021-11-23 01:42:38,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:42:38,714 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:42:38,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:42:39,044 INFO L134 CoverageAnalysis]: Checked inductivity of 1222 backedges. 9 proven. 10 refuted. 0 times theorem prover too weak. 1203 trivial. 0 not checked. [2021-11-23 01:42:46,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:42:46,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10008 states to 4681 states and 9877 transitions. [2021-11-23 01:42:46,083 INFO L276 IsEmpty]: Start isEmpty. Operand 4681 states and 9877 transitions. [2021-11-23 01:42:46,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2021-11-23 01:42:46,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:42:46,087 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:42:46,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:42:46,353 INFO L134 CoverageAnalysis]: Checked inductivity of 1219 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1210 trivial. 0 not checked.