./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-numeric/recHanoi02-1.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b17c1b00-5b65-499a-92fb-957e5aa1f676/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b17c1b00-5b65-499a-92fb-957e5aa1f676/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b17c1b00-5b65-499a-92fb-957e5aa1f676/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b17c1b00-5b65-499a-92fb-957e5aa1f676/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-numeric/recHanoi02-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b17c1b00-5b65-499a-92fb-957e5aa1f676/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b17c1b00-5b65-499a-92fb-957e5aa1f676/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash fc483b08189ee3c98902d05e6dbaf5e8d67294309bb86f0f1cb0c68cd8f4471f --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 18:11:41,541 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 18:11:41,542 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 18:11:41,560 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 18:11:41,560 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 18:11:41,561 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 18:11:41,562 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 18:11:41,564 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 18:11:41,565 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 18:11:41,566 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 18:11:41,567 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 18:11:41,568 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 18:11:41,569 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 18:11:41,570 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 18:11:41,571 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 18:11:41,572 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 18:11:41,573 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 18:11:41,574 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 18:11:41,575 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 18:11:41,577 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 18:11:41,578 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 18:11:41,580 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 18:11:41,581 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 18:11:41,581 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 18:11:41,585 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 18:11:41,585 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 18:11:41,585 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 18:11:41,586 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 18:11:41,587 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 18:11:41,588 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 18:11:41,588 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 18:11:41,589 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 18:11:41,589 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 18:11:41,590 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 18:11:41,591 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 18:11:41,591 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 18:11:41,592 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 18:11:41,592 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 18:11:41,592 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 18:11:41,593 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 18:11:41,594 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 18:11:41,595 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b17c1b00-5b65-499a-92fb-957e5aa1f676/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Default.epf [2022-12-14 18:11:41,615 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 18:11:41,615 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 18:11:41,616 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 18:11:41,616 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 18:11:41,617 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 18:11:41,617 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 18:11:41,618 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 18:11:41,618 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 18:11:41,618 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 18:11:41,618 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 18:11:41,618 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 18:11:41,619 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 18:11:41,619 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 18:11:41,619 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 18:11:41,619 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 18:11:41,619 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 18:11:41,620 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 18:11:41,620 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 18:11:41,620 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 18:11:41,620 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 18:11:41,620 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:11:41,621 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 18:11:41,621 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 18:11:41,621 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 18:11:41,621 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 18:11:41,621 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 18:11:41,622 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 18:11:41,622 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_b17c1b00-5b65-499a-92fb-957e5aa1f676/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b17c1b00-5b65-499a-92fb-957e5aa1f676/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fc483b08189ee3c98902d05e6dbaf5e8d67294309bb86f0f1cb0c68cd8f4471f [2022-12-14 18:11:41,836 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 18:11:41,856 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 18:11:41,858 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 18:11:41,859 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 18:11:41,860 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 18:11:41,861 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b17c1b00-5b65-499a-92fb-957e5aa1f676/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/termination-numeric/recHanoi02-1.c [2022-12-14 18:11:44,468 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 18:11:44,613 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 18:11:44,613 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b17c1b00-5b65-499a-92fb-957e5aa1f676/sv-benchmarks/c/termination-numeric/recHanoi02-1.c [2022-12-14 18:11:44,617 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b17c1b00-5b65-499a-92fb-957e5aa1f676/bin/ukojak-rkRKPMF4O4/data/d9750654e/12ace1a86631418788bed6bea08beac9/FLAGbaa0c4c46 [2022-12-14 18:11:44,628 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b17c1b00-5b65-499a-92fb-957e5aa1f676/bin/ukojak-rkRKPMF4O4/data/d9750654e/12ace1a86631418788bed6bea08beac9 [2022-12-14 18:11:44,630 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 18:11:44,631 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 18:11:44,632 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 18:11:44,632 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 18:11:44,635 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 18:11:44,635 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:11:44" (1/1) ... [2022-12-14 18:11:44,636 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39f97fbb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:11:44, skipping insertion in model container [2022-12-14 18:11:44,636 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:11:44" (1/1) ... [2022-12-14 18:11:44,642 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 18:11:44,651 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 18:11:44,757 WARN L237 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_b17c1b00-5b65-499a-92fb-957e5aa1f676/sv-benchmarks/c/termination-numeric/recHanoi02-1.c[769,782] [2022-12-14 18:11:44,758 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:11:44,765 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 18:11:44,777 WARN L237 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_b17c1b00-5b65-499a-92fb-957e5aa1f676/sv-benchmarks/c/termination-numeric/recHanoi02-1.c[769,782] [2022-12-14 18:11:44,777 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:11:44,787 INFO L208 MainTranslator]: Completed translation [2022-12-14 18:11:44,787 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:11:44 WrapperNode [2022-12-14 18:11:44,787 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 18:11:44,788 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 18:11:44,788 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 18:11:44,789 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 18:11:44,794 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:11:44" (1/1) ... [2022-12-14 18:11:44,799 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:11:44" (1/1) ... [2022-12-14 18:11:44,810 INFO L138 Inliner]: procedures = 13, calls = 9, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 26 [2022-12-14 18:11:44,810 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 18:11:44,811 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 18:11:44,811 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 18:11:44,811 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 18:11:44,817 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:11:44" (1/1) ... [2022-12-14 18:11:44,817 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:11:44" (1/1) ... [2022-12-14 18:11:44,818 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:11:44" (1/1) ... [2022-12-14 18:11:44,818 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:11:44" (1/1) ... [2022-12-14 18:11:44,820 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:11:44" (1/1) ... [2022-12-14 18:11:44,821 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:11:44" (1/1) ... [2022-12-14 18:11:44,821 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:11:44" (1/1) ... [2022-12-14 18:11:44,822 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:11:44" (1/1) ... [2022-12-14 18:11:44,823 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 18:11:44,824 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 18:11:44,824 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 18:11:44,824 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 18:11:44,824 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:11:44" (1/1) ... [2022-12-14 18:11:44,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:11:44,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b17c1b00-5b65-499a-92fb-957e5aa1f676/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 18:11:44,848 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b17c1b00-5b65-499a-92fb-957e5aa1f676/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 18:11:44,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b17c1b00-5b65-499a-92fb-957e5aa1f676/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 18:11:44,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 18:11:44,884 INFO L130 BoogieDeclarations]: Found specification of procedure hanoi [2022-12-14 18:11:44,884 INFO L138 BoogieDeclarations]: Found implementation of procedure hanoi [2022-12-14 18:11:44,884 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 18:11:44,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 18:11:44,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 18:11:44,945 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 18:11:44,946 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 18:11:45,034 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 18:11:45,050 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 18:11:45,050 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 18:11:45,052 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:11:45 BoogieIcfgContainer [2022-12-14 18:11:45,052 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 18:11:45,053 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 18:11:45,053 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 18:11:45,060 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 18:11:45,061 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:11:45" (1/1) ... [2022-12-14 18:11:45,068 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 18:11:45,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:11:45,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 24 states and 26 transitions. [2022-12-14 18:11:45,111 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 26 transitions. [2022-12-14 18:11:45,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-12-14 18:11:45,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:11:45,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:11:45,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:11:45,269 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:11:45,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:11:45,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 27 states and 30 transitions. [2022-12-14 18:11:45,334 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 30 transitions. [2022-12-14 18:11:45,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2022-12-14 18:11:45,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:11:45,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:11:45,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:11:45,394 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:11:45,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:11:45,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 31 states and 35 transitions. [2022-12-14 18:11:45,522 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 35 transitions. [2022-12-14 18:11:45,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-12-14 18:11:45,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:11:45,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:11:45,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:11:45,604 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:11:45,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:11:45,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 36 states and 40 transitions. [2022-12-14 18:11:45,708 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 40 transitions. [2022-12-14 18:11:45,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-12-14 18:11:45,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:11:45,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:11:45,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:11:45,769 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:11:45,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:11:45,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 31 states and 34 transitions. [2022-12-14 18:11:45,808 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 34 transitions. [2022-12-14 18:11:45,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-12-14 18:11:45,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:11:45,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:11:45,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:11:45,865 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:11:45,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:11:45,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 35 states and 40 transitions. [2022-12-14 18:11:45,916 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 40 transitions. [2022-12-14 18:11:45,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-12-14 18:11:45,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:11:45,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:11:45,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:11:45,990 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:11:46,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:11:46,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 40 states and 45 transitions. [2022-12-14 18:11:46,124 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 45 transitions. [2022-12-14 18:11:46,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-12-14 18:11:46,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:11:46,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:11:46,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:11:46,153 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:11:46,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:11:46,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 41 states and 46 transitions. [2022-12-14 18:11:46,165 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 46 transitions. [2022-12-14 18:11:46,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-12-14 18:11:46,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:11:46,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:11:46,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:11:46,193 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:11:46,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:11:46,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 42 states and 47 transitions. [2022-12-14 18:11:46,205 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 47 transitions. [2022-12-14 18:11:46,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-12-14 18:11:46,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:11:46,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:11:46,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:11:46,232 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:11:46,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:11:46,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 43 states and 48 transitions. [2022-12-14 18:11:46,245 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 48 transitions. [2022-12-14 18:11:46,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 18:11:46,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:11:46,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:11:46,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:11:46,346 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:11:46,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:11:46,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 48 states and 53 transitions. [2022-12-14 18:11:46,496 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 53 transitions. [2022-12-14 18:11:46,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2022-12-14 18:11:46,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:11:46,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:11:46,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:11:46,581 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2022-12-14 18:11:46,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:11:46,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 52 states and 59 transitions. [2022-12-14 18:11:46,738 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 59 transitions. [2022-12-14 18:11:46,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2022-12-14 18:11:46,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:11:46,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:11:46,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:11:46,847 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:11:47,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:11:47,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 57 states and 64 transitions. [2022-12-14 18:11:47,010 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 64 transitions. [2022-12-14 18:11:47,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-12-14 18:11:47,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:11:47,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:11:47,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:11:47,086 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 18:11:47,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:11:47,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 62 states and 70 transitions. [2022-12-14 18:11:47,298 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 70 transitions. [2022-12-14 18:11:47,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-12-14 18:11:47,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:11:47,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:11:47,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:11:47,343 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2022-12-14 18:11:47,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:11:47,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 61 states and 69 transitions. [2022-12-14 18:11:47,484 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 69 transitions. [2022-12-14 18:11:47,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-12-14 18:11:47,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:11:47,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:11:47,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:11:47,531 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-12-14 18:11:47,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:11:47,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 60 states and 68 transitions. [2022-12-14 18:11:47,675 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 68 transitions. [2022-12-14 18:11:47,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2022-12-14 18:11:47,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:11:47,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:11:47,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:11:47,796 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:11:47,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:11:47,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 65 states and 73 transitions. [2022-12-14 18:11:47,991 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 73 transitions. [2022-12-14 18:11:47,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2022-12-14 18:11:47,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:11:47,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:11:48,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:11:48,091 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 4 proven. 11 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2022-12-14 18:11:48,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:11:48,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 60 states and 65 transitions. [2022-12-14 18:11:48,357 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 65 transitions. [2022-12-14 18:11:48,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-14 18:11:48,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:11:48,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:11:48,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:11:48,467 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2022-12-14 18:11:48,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:11:48,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 67 states and 73 transitions. [2022-12-14 18:11:48,760 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 73 transitions. [2022-12-14 18:11:48,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-12-14 18:11:48,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:11:48,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:11:48,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:11:48,875 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:11:49,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:11:49,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 72 states and 78 transitions. [2022-12-14 18:11:49,095 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 78 transitions. [2022-12-14 18:11:49,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2022-12-14 18:11:49,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:11:49,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:11:49,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:11:49,242 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:11:49,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:11:49,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 77 states and 83 transitions. [2022-12-14 18:11:49,465 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 83 transitions. [2022-12-14 18:11:49,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 18:11:49,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:11:49,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:11:49,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:11:49,578 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-14 18:11:49,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:11:49,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 84 states and 91 transitions. [2022-12-14 18:11:49,973 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 91 transitions. [2022-12-14 18:11:49,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 18:11:49,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:11:49,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:11:49,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:11:50,156 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 164 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:11:50,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:11:50,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 89 states and 96 transitions. [2022-12-14 18:11:50,385 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 96 transitions. [2022-12-14 18:11:50,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 18:11:50,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:11:50,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:11:50,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:11:50,564 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 207 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:11:50,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:11:50,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 94 states and 101 transitions. [2022-12-14 18:11:50,834 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 101 transitions. [2022-12-14 18:11:50,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:11:50,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:11:50,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:11:50,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:11:50,976 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 62 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2022-12-14 18:11:51,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:11:51,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 101 states and 109 transitions. [2022-12-14 18:11:51,456 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 109 transitions. [2022-12-14 18:11:51,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-14 18:11:51,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:11:51,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:11:51,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:11:51,632 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 255 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:11:51,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:11:51,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 106 states and 114 transitions. [2022-12-14 18:11:51,899 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 114 transitions. [2022-12-14 18:11:51,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-14 18:11:51,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:11:51,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:11:51,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:11:52,083 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 308 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:11:52,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:11:52,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 111 states and 119 transitions. [2022-12-14 18:11:52,371 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 119 transitions. [2022-12-14 18:11:52,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-12-14 18:11:52,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:11:52,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:11:52,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:11:52,550 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2022-12-14 18:11:52,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:11:52,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 118 states and 127 transitions. [2022-12-14 18:11:52,994 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 127 transitions. [2022-12-14 18:11:52,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 18:11:52,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:11:52,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:11:53,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:11:53,194 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 366 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:11:53,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:11:53,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 123 states and 132 transitions. [2022-12-14 18:11:53,450 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 132 transitions. [2022-12-14 18:11:53,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 18:11:53,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:11:53,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:11:53,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:11:53,620 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 18:11:54,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:11:54,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 130 states and 140 transitions. [2022-12-14 18:11:54,234 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 140 transitions. [2022-12-14 18:11:54,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 18:11:54,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:11:54,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:11:54,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:11:54,419 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 429 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:11:54,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:11:54,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 135 states and 145 transitions. [2022-12-14 18:11:54,763 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 145 transitions. [2022-12-14 18:11:54,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2022-12-14 18:11:54,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:11:54,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:11:54,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:11:54,977 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 0 proven. 497 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:11:55,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:11:55,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 140 states and 150 transitions. [2022-12-14 18:11:55,262 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 150 transitions. [2022-12-14 18:11:55,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-12-14 18:11:55,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:11:55,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:11:55,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:11:55,452 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 0 proven. 182 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2022-12-14 18:11:56,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:11:56,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 147 states and 158 transitions. [2022-12-14 18:11:56,111 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 158 transitions. [2022-12-14 18:11:56,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2022-12-14 18:11:56,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:11:56,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:11:56,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:11:56,357 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:11:56,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:11:56,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 152 states and 163 transitions. [2022-12-14 18:11:56,689 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 163 transitions. [2022-12-14 18:11:56,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-14 18:11:56,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:11:56,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:11:56,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:11:56,922 INFO L134 CoverageAnalysis]: Checked inductivity of 648 backedges. 0 proven. 648 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:11:57,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:11:57,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 157 states and 168 transitions. [2022-12-14 18:11:57,361 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 168 transitions. [2022-12-14 18:11:57,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-12-14 18:11:57,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:11:57,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:11:57,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:11:57,576 INFO L134 CoverageAnalysis]: Checked inductivity of 481 backedges. 0 proven. 236 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2022-12-14 18:11:58,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:11:58,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 164 states and 176 transitions. [2022-12-14 18:11:58,121 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 176 transitions. [2022-12-14 18:11:58,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 18:11:58,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:11:58,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:11:58,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:11:58,362 INFO L134 CoverageAnalysis]: Checked inductivity of 731 backedges. 0 proven. 731 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:11:58,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:11:58,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 169 states and 181 transitions. [2022-12-14 18:11:58,713 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 181 transitions. [2022-12-14 18:11:58,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 18:11:58,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:11:58,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:11:58,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:11:58,951 INFO L134 CoverageAnalysis]: Checked inductivity of 819 backedges. 0 proven. 819 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:11:59,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:11:59,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 174 states and 186 transitions. [2022-12-14 18:11:59,315 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 186 transitions. [2022-12-14 18:11:59,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 18:11:59,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:11:59,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:11:59,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:11:59,580 INFO L134 CoverageAnalysis]: Checked inductivity of 594 backedges. 0 proven. 297 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2022-12-14 18:12:00,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:12:00,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 181 states and 194 transitions. [2022-12-14 18:12:00,142 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 194 transitions. [2022-12-14 18:12:00,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-12-14 18:12:00,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:12:00,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:12:00,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:12:00,395 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 0 proven. 912 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:12:00,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:12:00,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 186 states and 199 transitions. [2022-12-14 18:12:00,829 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 199 transitions. [2022-12-14 18:12:00,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-12-14 18:12:00,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:12:00,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:12:00,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:12:01,127 INFO L134 CoverageAnalysis]: Checked inductivity of 719 backedges. 0 proven. 365 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2022-12-14 18:12:01,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:12:01,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 193 states and 207 transitions. [2022-12-14 18:12:01,817 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 207 transitions. [2022-12-14 18:12:01,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2022-12-14 18:12:01,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:12:01,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:12:01,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:12:02,117 INFO L134 CoverageAnalysis]: Checked inductivity of 1010 backedges. 0 proven. 1010 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:12:02,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:12:02,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 198 states and 212 transitions. [2022-12-14 18:12:02,519 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 212 transitions. [2022-12-14 18:12:02,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-12-14 18:12:02,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:12:02,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:12:02,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:12:02,824 INFO L134 CoverageAnalysis]: Checked inductivity of 1113 backedges. 0 proven. 1113 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:12:03,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:12:03,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 203 states and 217 transitions. [2022-12-14 18:12:03,306 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 217 transitions. [2022-12-14 18:12:03,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2022-12-14 18:12:03,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:12:03,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:12:03,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:12:03,595 INFO L134 CoverageAnalysis]: Checked inductivity of 856 backedges. 0 proven. 440 refuted. 0 times theorem prover too weak. 416 trivial. 0 not checked. [2022-12-14 18:12:04,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:12:04,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 210 states and 225 transitions. [2022-12-14 18:12:04,332 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 225 transitions. [2022-12-14 18:12:04,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-12-14 18:12:04,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:12:04,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:12:04,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:12:04,681 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 0 proven. 1221 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:12:05,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:12:05,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 215 states and 230 transitions. [2022-12-14 18:12:05,233 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 230 transitions. [2022-12-14 18:12:05,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 18:12:05,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:12:05,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:12:05,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:12:05,639 INFO L134 CoverageAnalysis]: Checked inductivity of 1334 backedges. 0 proven. 1334 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:12:06,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:12:06,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 220 states and 235 transitions. [2022-12-14 18:12:06,214 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 235 transitions. [2022-12-14 18:12:06,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2022-12-14 18:12:06,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:12:06,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:12:06,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:12:06,585 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 522 refuted. 0 times theorem prover too weak. 483 trivial. 0 not checked. [2022-12-14 18:12:07,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:12:07,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 227 states and 243 transitions. [2022-12-14 18:12:07,483 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 243 transitions. [2022-12-14 18:12:07,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 18:12:07,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:12:07,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:12:07,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:12:07,853 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 0 proven. 1452 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:12:08,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:12:08,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 232 states and 248 transitions. [2022-12-14 18:12:08,308 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 248 transitions. [2022-12-14 18:12:08,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2022-12-14 18:12:08,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:12:08,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:12:08,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:12:08,636 INFO L134 CoverageAnalysis]: Checked inductivity of 1094 backedges. 0 proven. 611 refuted. 0 times theorem prover too weak. 483 trivial. 0 not checked. [2022-12-14 18:12:09,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:12:09,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 239 states and 256 transitions. [2022-12-14 18:12:09,429 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 256 transitions. [2022-12-14 18:12:09,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-14 18:12:09,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:12:09,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:12:09,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:12:09,831 INFO L134 CoverageAnalysis]: Checked inductivity of 1575 backedges. 0 proven. 1575 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:12:10,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:12:10,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 244 states and 261 transitions. [2022-12-14 18:12:10,343 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 261 transitions. [2022-12-14 18:12:10,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2022-12-14 18:12:10,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:12:10,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:12:10,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:12:10,754 INFO L134 CoverageAnalysis]: Checked inductivity of 1703 backedges. 0 proven. 1703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:12:11,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:12:11,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 249 states and 266 transitions. [2022-12-14 18:12:11,274 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 266 transitions. [2022-12-14 18:12:11,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2022-12-14 18:12:11,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:12:11,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:12:11,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:12:11,633 INFO L134 CoverageAnalysis]: Checked inductivity of 1262 backedges. 0 proven. 707 refuted. 0 times theorem prover too weak. 555 trivial. 0 not checked. [2022-12-14 18:12:12,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:12:12,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 256 states and 274 transitions. [2022-12-14 18:12:12,461 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 274 transitions. [2022-12-14 18:12:12,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2022-12-14 18:12:12,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:12:12,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:12:12,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:12:12,905 INFO L134 CoverageAnalysis]: Checked inductivity of 1836 backedges. 0 proven. 1836 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:12:13,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:12:13,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 261 states and 279 transitions. [2022-12-14 18:12:13,400 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 279 transitions. [2022-12-14 18:12:13,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2022-12-14 18:12:13,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:12:13,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:12:13,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:12:13,867 INFO L134 CoverageAnalysis]: Checked inductivity of 1974 backedges. 0 proven. 1974 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:12:14,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:12:14,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 266 states and 284 transitions. [2022-12-14 18:12:14,440 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 284 transitions. [2022-12-14 18:12:14,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 18:12:14,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:12:14,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:12:14,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:12:14,859 INFO L134 CoverageAnalysis]: Checked inductivity of 1524 backedges. 0 proven. 810 refuted. 0 times theorem prover too weak. 714 trivial. 0 not checked. [2022-12-14 18:12:15,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:12:15,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 273 states and 292 transitions. [2022-12-14 18:12:15,891 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 292 transitions. [2022-12-14 18:12:15,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2022-12-14 18:12:15,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:12:15,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:12:15,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:12:16,374 INFO L134 CoverageAnalysis]: Checked inductivity of 2117 backedges. 0 proven. 2117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:12:16,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:12:16,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 278 states and 297 transitions. [2022-12-14 18:12:16,894 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 297 transitions. [2022-12-14 18:12:16,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2022-12-14 18:12:16,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:12:16,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:12:16,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:12:17,436 INFO L134 CoverageAnalysis]: Checked inductivity of 2265 backedges. 0 proven. 2265 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:12:17,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:12:17,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 283 states and 302 transitions. [2022-12-14 18:12:17,945 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 302 transitions. [2022-12-14 18:12:17,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2022-12-14 18:12:17,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:12:17,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:12:17,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:12:18,367 INFO L134 CoverageAnalysis]: Checked inductivity of 1721 backedges. 0 proven. 920 refuted. 0 times theorem prover too weak. 801 trivial. 0 not checked. [2022-12-14 18:12:19,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:12:19,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 290 states and 310 transitions. [2022-12-14 18:12:19,523 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 310 transitions. [2022-12-14 18:12:19,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-14 18:12:19,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:12:19,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:12:19,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:12:20,116 INFO L134 CoverageAnalysis]: Checked inductivity of 2418 backedges. 0 proven. 2418 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:12:20,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:12:20,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 295 states and 315 transitions. [2022-12-14 18:12:20,729 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 315 transitions. [2022-12-14 18:12:20,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2022-12-14 18:12:20,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:12:20,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:12:20,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:12:21,297 INFO L134 CoverageAnalysis]: Checked inductivity of 2576 backedges. 0 proven. 2576 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:12:21,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:12:21,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 300 states and 320 transitions. [2022-12-14 18:12:21,820 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 320 transitions. [2022-12-14 18:12:21,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2022-12-14 18:12:21,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:12:21,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:12:21,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:12:22,316 INFO L134 CoverageAnalysis]: Checked inductivity of 1930 backedges. 0 proven. 1037 refuted. 0 times theorem prover too weak. 893 trivial. 0 not checked. [2022-12-14 18:12:23,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:12:23,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 307 states and 328 transitions. [2022-12-14 18:12:23,338 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 328 transitions. [2022-12-14 18:12:23,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2022-12-14 18:12:23,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:12:23,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:12:23,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:12:23,955 INFO L134 CoverageAnalysis]: Checked inductivity of 2739 backedges. 0 proven. 2739 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:12:24,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:12:24,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 312 states and 333 transitions. [2022-12-14 18:12:24,543 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 333 transitions. [2022-12-14 18:12:24,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2022-12-14 18:12:24,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:12:24,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:12:24,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:12:25,070 INFO L134 CoverageAnalysis]: Checked inductivity of 2054 backedges. 0 proven. 1161 refuted. 0 times theorem prover too weak. 893 trivial. 0 not checked. [2022-12-14 18:12:26,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:12:26,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 319 states and 341 transitions. [2022-12-14 18:12:26,195 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 341 transitions. [2022-12-14 18:12:26,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2022-12-14 18:12:26,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:12:26,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:12:26,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:12:26,846 INFO L134 CoverageAnalysis]: Checked inductivity of 2907 backedges. 0 proven. 2907 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:12:27,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:12:27,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 324 states and 346 transitions. [2022-12-14 18:12:27,491 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 346 transitions. [2022-12-14 18:12:27,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2022-12-14 18:12:27,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:12:27,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:12:27,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:12:28,252 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 0 proven. 3080 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:12:29,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:12:29,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 329 states and 351 transitions. [2022-12-14 18:12:29,025 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 351 transitions. [2022-12-14 18:12:29,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2022-12-14 18:12:29,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:12:29,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:12:29,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:12:29,614 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 0 proven. 1292 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2022-12-14 18:12:30,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:12:30,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 336 states and 359 transitions. [2022-12-14 18:12:30,952 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 359 transitions. [2022-12-14 18:12:30,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2022-12-14 18:12:30,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:12:30,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:12:30,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:12:31,774 INFO L134 CoverageAnalysis]: Checked inductivity of 3258 backedges. 0 proven. 3258 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:12:32,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:12:32,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 341 states and 364 transitions. [2022-12-14 18:12:32,501 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 364 transitions. [2022-12-14 18:12:32,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2022-12-14 18:12:32,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:12:32,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:12:32,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:12:33,285 INFO L134 CoverageAnalysis]: Checked inductivity of 3441 backedges. 0 proven. 3441 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:12:33,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:12:33,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 346 states and 369 transitions. [2022-12-14 18:12:33,927 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 369 transitions. [2022-12-14 18:12:33,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2022-12-14 18:12:33,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:12:33,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:12:33,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:12:34,497 INFO L134 CoverageAnalysis]: Checked inductivity of 2522 backedges. 0 proven. 1430 refuted. 0 times theorem prover too weak. 1092 trivial. 0 not checked. [2022-12-14 18:12:35,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:12:35,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 353 states and 377 transitions. [2022-12-14 18:12:35,782 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 377 transitions. [2022-12-14 18:12:35,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2022-12-14 18:12:35,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:12:35,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:12:35,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:12:36,735 INFO L134 CoverageAnalysis]: Checked inductivity of 3629 backedges. 0 proven. 3629 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:12:37,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:12:37,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1284 states to 358 states and 382 transitions. [2022-12-14 18:12:37,702 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 382 transitions. [2022-12-14 18:12:37,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2022-12-14 18:12:37,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:12:37,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:12:37,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:12:38,656 INFO L134 CoverageAnalysis]: Checked inductivity of 3822 backedges. 0 proven. 3822 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:12:39,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:12:39,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 363 states and 387 transitions. [2022-12-14 18:12:39,595 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 387 transitions. [2022-12-14 18:12:39,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2022-12-14 18:12:39,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:12:39,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:12:39,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:12:40,374 INFO L134 CoverageAnalysis]: Checked inductivity of 2886 backedges. 0 proven. 1575 refuted. 0 times theorem prover too weak. 1311 trivial. 0 not checked. [2022-12-14 18:12:41,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:12:41,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 370 states and 395 transitions. [2022-12-14 18:12:41,789 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 395 transitions. [2022-12-14 18:12:41,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2022-12-14 18:12:41,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:12:41,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:12:41,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:12:42,725 INFO L134 CoverageAnalysis]: Checked inductivity of 4020 backedges. 0 proven. 4020 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:12:43,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:12:43,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 375 states and 400 transitions. [2022-12-14 18:12:43,516 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 400 transitions. [2022-12-14 18:12:43,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2022-12-14 18:12:43,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:12:43,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:12:43,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:12:44,216 INFO L134 CoverageAnalysis]: Checked inductivity of 3155 backedges. 0 proven. 1727 refuted. 0 times theorem prover too weak. 1428 trivial. 0 not checked. [2022-12-14 18:12:45,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:12:45,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 382 states and 408 transitions. [2022-12-14 18:12:45,475 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 408 transitions. [2022-12-14 18:12:45,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2022-12-14 18:12:45,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:12:45,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:12:45,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:12:46,443 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 0 proven. 4223 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:12:47,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:12:47,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 387 states and 413 transitions. [2022-12-14 18:12:47,302 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 413 transitions. [2022-12-14 18:12:47,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-12-14 18:12:47,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:12:47,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:12:47,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:12:48,278 INFO L134 CoverageAnalysis]: Checked inductivity of 4431 backedges. 0 proven. 4431 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:12:49,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:12:49,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 392 states and 418 transitions. [2022-12-14 18:12:49,223 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 418 transitions. [2022-12-14 18:12:49,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2022-12-14 18:12:49,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:12:49,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:12:49,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:12:49,976 INFO L134 CoverageAnalysis]: Checked inductivity of 3436 backedges. 0 proven. 1886 refuted. 0 times theorem prover too weak. 1550 trivial. 0 not checked. [2022-12-14 18:12:51,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:12:51,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 399 states and 426 transitions. [2022-12-14 18:12:51,179 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 426 transitions. [2022-12-14 18:12:51,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2022-12-14 18:12:51,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:12:51,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:12:51,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:12:52,162 INFO L134 CoverageAnalysis]: Checked inductivity of 4644 backedges. 0 proven. 4644 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:12:52,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:12:52,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 404 states and 431 transitions. [2022-12-14 18:12:52,899 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 431 transitions. [2022-12-14 18:12:52,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2022-12-14 18:12:52,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:12:52,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:12:52,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:12:54,002 INFO L134 CoverageAnalysis]: Checked inductivity of 4862 backedges. 0 proven. 4862 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:12:54,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:12:54,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 409 states and 436 transitions. [2022-12-14 18:12:54,911 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 436 transitions. [2022-12-14 18:12:54,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2022-12-14 18:12:54,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:12:54,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:12:54,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:12:55,737 INFO L134 CoverageAnalysis]: Checked inductivity of 3602 backedges. 0 proven. 2052 refuted. 0 times theorem prover too weak. 1550 trivial. 0 not checked. [2022-12-14 18:12:57,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:12:57,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 416 states and 444 transitions. [2022-12-14 18:12:57,082 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 444 transitions. [2022-12-14 18:12:57,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2022-12-14 18:12:57,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:12:57,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:12:57,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:12:58,219 INFO L134 CoverageAnalysis]: Checked inductivity of 5085 backedges. 0 proven. 5085 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:12:59,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:12:59,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 421 states and 449 transitions. [2022-12-14 18:12:59,017 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 449 transitions. [2022-12-14 18:12:59,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2022-12-14 18:12:59,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:12:59,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:12:59,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:12:59,886 INFO L134 CoverageAnalysis]: Checked inductivity of 3902 backedges. 0 proven. 2225 refuted. 0 times theorem prover too weak. 1677 trivial. 0 not checked. [2022-12-14 18:13:01,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:13:01,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 428 states and 457 transitions. [2022-12-14 18:13:01,789 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 457 transitions. [2022-12-14 18:13:01,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2022-12-14 18:13:01,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:13:01,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:13:01,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:13:02,926 INFO L134 CoverageAnalysis]: Checked inductivity of 5313 backedges. 0 proven. 5313 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:13:03,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:13:03,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 433 states and 462 transitions. [2022-12-14 18:13:03,783 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 462 transitions. [2022-12-14 18:13:03,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2022-12-14 18:13:03,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:13:03,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:13:03,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:13:05,005 INFO L134 CoverageAnalysis]: Checked inductivity of 5546 backedges. 0 proven. 5546 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:13:06,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:13:06,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 438 states and 467 transitions. [2022-12-14 18:13:06,192 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 467 transitions. [2022-12-14 18:13:06,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2022-12-14 18:13:06,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:13:06,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:13:06,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:13:07,079 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 0 proven. 2405 refuted. 0 times theorem prover too weak. 1809 trivial. 0 not checked. [2022-12-14 18:13:08,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:13:08,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 445 states and 475 transitions. [2022-12-14 18:13:08,537 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 475 transitions. [2022-12-14 18:13:08,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2022-12-14 18:13:08,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:13:08,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:13:08,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:13:09,920 INFO L134 CoverageAnalysis]: Checked inductivity of 5784 backedges. 0 proven. 5784 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:13:11,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:13:11,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1908 states to 450 states and 480 transitions. [2022-12-14 18:13:11,023 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 480 transitions. [2022-12-14 18:13:11,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2022-12-14 18:13:11,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:13:11,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:13:11,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:13:12,431 INFO L134 CoverageAnalysis]: Checked inductivity of 6027 backedges. 0 proven. 6027 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:13:13,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:13:13,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 455 states and 485 transitions. [2022-12-14 18:13:13,614 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 485 transitions. [2022-12-14 18:13:13,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2022-12-14 18:13:13,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:13:13,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:13:13,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:13:14,579 INFO L134 CoverageAnalysis]: Checked inductivity of 4538 backedges. 0 proven. 2592 refuted. 0 times theorem prover too weak. 1946 trivial. 0 not checked. [2022-12-14 18:13:16,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:13:16,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2001 states to 462 states and 493 transitions. [2022-12-14 18:13:16,204 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 493 transitions. [2022-12-14 18:13:16,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2022-12-14 18:13:16,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:13:16,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:13:16,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:13:17,557 INFO L134 CoverageAnalysis]: Checked inductivity of 6275 backedges. 0 proven. 6275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:13:18,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:13:18,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2035 states to 467 states and 498 transitions. [2022-12-14 18:13:18,602 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 498 transitions. [2022-12-14 18:13:18,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2022-12-14 18:13:18,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:13:18,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:13:18,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:13:20,087 INFO L134 CoverageAnalysis]: Checked inductivity of 6528 backedges. 0 proven. 6528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:13:21,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:13:21,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2069 states to 472 states and 503 transitions. [2022-12-14 18:13:21,026 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 503 transitions. [2022-12-14 18:13:21,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2022-12-14 18:13:21,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:13:21,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:13:21,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:13:22,133 INFO L134 CoverageAnalysis]: Checked inductivity of 5021 backedges. 0 proven. 2786 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:13:23,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:13:23,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 479 states and 511 transitions. [2022-12-14 18:13:23,865 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 511 transitions. [2022-12-14 18:13:23,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2022-12-14 18:13:23,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:13:23,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:13:23,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:13:25,406 INFO L134 CoverageAnalysis]: Checked inductivity of 6786 backedges. 0 proven. 6786 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:13:26,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:13:26,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2166 states to 484 states and 516 transitions. [2022-12-14 18:13:26,485 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 516 transitions. [2022-12-14 18:13:26,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2022-12-14 18:13:26,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:13:26,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:13:26,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:13:27,442 INFO L134 CoverageAnalysis]: Checked inductivity of 5374 backedges. 0 proven. 2987 refuted. 0 times theorem prover too weak. 2387 trivial. 0 not checked. [2022-12-14 18:13:28,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:13:28,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2228 states to 491 states and 523 transitions. [2022-12-14 18:13:28,566 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 523 transitions. [2022-12-14 18:13:28,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-14 18:13:28,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:13:28,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:13:28,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:13:30,149 INFO L134 CoverageAnalysis]: Checked inductivity of 7049 backedges. 0 proven. 7049 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:13:31,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:13:31,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2264 states to 496 states and 528 transitions. [2022-12-14 18:13:31,264 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 528 transitions. [2022-12-14 18:13:31,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2022-12-14 18:13:31,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:13:31,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:13:31,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:13:32,989 INFO L134 CoverageAnalysis]: Checked inductivity of 7317 backedges. 0 proven. 7317 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:13:33,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:13:33,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 501 states and 533 transitions. [2022-12-14 18:13:33,946 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 533 transitions. [2022-12-14 18:13:33,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:13:33,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:13:33,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:13:33,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:13:39,847 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:14:34,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:14:34,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:14:34,487 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:14:34,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:14:34,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:14:34,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:14:34,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:14:35,550 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:14:35,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:14:35,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:14:35,777 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:14:35,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:14:35,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:14:35,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:14:35,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:14:36,830 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:14:37,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:14:37,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:14:37,052 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:14:37,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:14:37,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:14:37,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:14:37,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:14:38,178 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:14:38,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:14:38,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:14:38,419 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:14:38,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:14:38,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:14:38,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:14:38,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:14:39,370 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:14:39,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:14:39,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:14:39,569 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:14:39,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:14:39,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:14:39,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:14:39,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:14:40,602 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:14:40,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:14:40,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:14:40,788 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:14:40,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:14:40,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:14:40,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:14:40,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:14:41,928 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:14:42,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:14:42,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:14:42,135 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:14:42,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:14:42,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:14:42,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:14:42,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:14:43,298 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:14:43,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:14:43,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:14:43,491 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:14:43,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:14:43,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:14:43,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:14:43,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:14:44,400 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:14:44,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:14:44,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:14:44,589 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:14:44,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:14:44,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:14:44,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:14:44,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:14:45,554 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:14:45,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:14:45,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:14:45,771 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:14:45,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:14:45,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:14:45,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:14:45,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:14:46,760 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:14:47,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:14:47,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:14:47,073 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:14:47,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:14:47,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:14:47,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:14:47,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:14:48,053 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:14:48,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:14:48,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:14:48,248 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:14:48,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:14:48,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:14:48,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:14:48,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:14:49,214 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:14:49,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:14:49,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:14:49,425 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:14:49,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:14:49,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:14:49,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:14:49,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:14:50,440 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:14:50,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:14:50,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:14:50,652 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:14:50,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:14:50,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:14:50,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:14:50,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:14:51,560 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:14:51,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:14:51,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:14:51,760 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:14:51,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:14:51,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:14:51,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:14:51,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:14:52,662 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:14:52,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:14:52,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:14:52,850 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:14:52,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:14:52,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:14:52,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:14:52,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:14:53,742 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:14:53,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:14:53,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:14:53,943 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:14:53,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:14:53,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:14:53,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:14:53,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:14:54,886 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:14:55,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:14:55,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:14:55,091 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:14:55,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:14:55,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:14:55,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:14:55,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:14:55,978 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:14:56,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:14:56,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:14:56,194 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:14:56,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:14:56,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:14:56,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:14:56,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:14:57,133 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:14:57,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:14:57,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:14:57,336 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:14:57,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:14:57,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:14:57,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:14:57,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:14:58,235 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:14:58,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:14:58,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:14:58,439 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:14:58,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:14:58,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:14:58,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:14:58,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:14:59,389 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:14:59,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:14:59,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:14:59,587 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:14:59,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:14:59,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:14:59,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:14:59,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:00,510 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:15:00,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:00,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:15:00,705 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:15:00,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:15:00,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:00,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:00,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:01,752 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:15:01,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:01,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:15:01,951 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:15:01,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:15:01,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:01,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:01,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:02,920 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:15:03,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:03,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:15:03,122 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:15:03,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:15:03,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:03,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:03,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:04,078 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:15:04,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:04,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:15:04,280 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:15:04,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:15:04,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:04,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:04,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:05,190 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:15:05,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:05,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:15:05,404 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:15:05,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:15:05,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:05,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:05,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:06,380 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:15:06,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:06,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:15:06,591 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:15:06,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:15:06,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:06,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:06,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:07,549 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:15:07,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:07,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:15:07,767 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:15:07,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:15:07,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:07,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:07,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:08,748 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:15:08,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:08,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:15:08,965 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:15:08,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:15:08,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:08,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:08,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:09,919 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:15:10,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:10,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:15:10,145 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:15:10,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:15:10,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:10,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:10,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:11,104 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:15:11,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:11,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:15:11,328 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:15:11,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:15:11,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:11,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:11,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:12,297 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:15:12,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:12,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:15:12,522 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:15:12,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:15:12,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:12,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:12,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:13,469 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:15:13,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:13,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:15:13,692 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:15:13,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:15:13,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:13,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:13,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:14,577 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:15:14,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:14,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:15:14,806 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:15:14,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:15:14,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:14,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:14,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:15,686 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:15:15,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:15,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:15:15,911 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:15:15,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:15:15,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:15,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:15,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:16,846 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:15:17,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:17,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:15:17,071 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:15:17,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:15:17,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:17,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:17,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:17,969 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:15:18,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:18,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:15:18,186 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:15:18,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:15:18,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:18,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:18,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:19,100 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:15:19,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:19,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:15:19,320 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:15:19,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:15:19,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:19,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:19,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:20,249 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:15:20,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:20,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:15:20,461 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:15:20,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:15:20,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:20,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:20,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:21,363 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:15:21,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:21,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:15:21,578 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:15:21,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:15:21,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:21,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:21,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:22,482 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:15:22,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:22,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:15:22,691 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:15:22,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:15:22,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:22,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:22,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:23,640 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:15:23,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:23,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:15:23,855 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:15:23,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:15:23,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:23,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:23,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:24,765 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:15:24,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:24,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:15:24,974 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:15:24,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:15:24,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:24,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:25,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:25,882 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:15:26,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:26,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:15:26,091 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:15:26,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:15:26,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:26,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:26,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:27,043 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:15:27,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:27,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:15:27,242 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:15:27,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:15:27,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:27,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:27,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:28,137 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:15:28,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:28,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:15:28,332 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:15:28,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:15:28,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:28,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:28,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:29,222 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:15:29,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:29,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:15:29,410 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:15:29,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:15:29,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:29,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:29,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:30,442 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:15:30,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:30,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:15:30,690 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:15:30,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:15:30,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:30,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:30,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:31,722 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:15:31,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:31,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:15:31,909 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:15:31,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:15:31,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:31,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:31,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:32,909 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:15:33,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:33,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:15:33,103 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:15:33,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:15:33,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:33,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:33,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:34,120 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:15:34,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:34,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:15:34,307 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:15:34,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:15:34,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:34,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:34,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:35,203 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:15:35,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:35,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:15:35,408 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:15:35,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:15:35,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:35,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:35,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:36,350 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:15:36,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:36,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:15:36,561 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:15:36,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:15:36,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:36,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:36,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:37,446 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:15:37,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:37,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:15:37,659 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:15:37,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:15:37,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:37,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:37,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:38,551 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:15:38,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:38,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:15:38,762 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:15:38,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:15:38,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:38,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:38,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:39,752 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:15:39,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:39,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:15:39,972 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:15:39,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:15:39,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:39,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:39,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:40,947 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:15:41,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:41,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:15:41,153 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:15:41,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:15:41,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:41,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:41,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:42,055 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:15:42,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:42,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:15:42,267 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:15:42,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:15:42,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:42,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:42,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:43,184 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:15:43,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:43,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:15:43,399 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:15:43,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:15:43,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:43,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:43,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:44,366 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:15:44,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:44,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:15:44,585 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:15:44,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:15:44,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:44,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:44,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:45,499 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:15:45,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:45,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:15:45,713 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:15:45,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:15:45,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:45,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:45,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:46,628 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:15:46,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:46,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:15:46,853 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:15:46,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:15:46,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:46,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:46,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:47,760 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:15:47,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:47,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:15:47,983 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:15:47,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:15:47,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:47,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:48,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:48,972 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:15:49,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:49,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:15:49,249 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:15:49,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:15:49,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:49,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:49,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:50,359 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:15:50,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:50,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:15:50,566 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:15:50,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:15:50,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:50,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:50,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:51,519 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:15:51,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:51,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:15:51,740 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:15:51,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:15:51,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:51,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:51,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:52,680 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:15:52,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:52,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:15:52,894 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:15:52,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:15:52,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:52,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:52,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:53,900 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:15:54,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:54,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:15:54,110 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:15:54,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:15:54,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:54,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:54,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:55,045 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:15:55,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:55,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:15:55,263 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:15:55,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:15:55,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:55,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:55,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:56,216 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:15:56,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:56,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:15:56,432 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:15:56,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:15:56,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:56,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:56,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:57,397 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:15:57,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:57,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:15:57,623 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:15:57,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:15:57,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:57,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:57,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:58,580 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:15:58,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:58,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:15:58,810 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:15:58,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:15:58,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:58,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:58,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:59,800 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:16:00,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:00,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:16:00,018 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:16:00,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:16:00,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:00,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:00,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:00,919 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:16:01,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:01,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:16:01,135 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:16:01,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:16:01,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:01,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:01,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:02,101 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:16:02,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:02,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:16:02,313 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:16:02,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:16:02,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:02,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:02,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:03,232 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:16:03,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:03,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:16:03,439 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:16:03,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:16:03,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:03,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:03,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:04,411 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:16:04,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:04,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:16:04,611 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:16:04,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:16:04,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:04,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:04,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:05,525 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:16:05,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:05,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:16:05,713 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:16:05,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:16:05,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:05,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:05,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:06,626 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:16:06,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:06,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:16:06,819 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:16:06,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:16:06,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:06,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:06,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:07,768 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:16:07,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:07,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:16:07,966 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:16:07,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:16:07,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:07,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:07,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:08,867 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:16:09,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:09,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:16:09,060 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:16:09,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:16:09,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:09,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:09,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:09,987 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:16:10,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:10,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:16:10,192 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:16:10,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:16:10,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:10,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:10,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:11,092 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:16:11,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:11,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:16:11,304 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:16:11,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:16:11,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:11,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:11,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:12,236 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:16:12,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:12,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:16:12,444 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:16:12,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:16:12,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:12,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:12,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:13,394 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:16:13,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:13,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:16:13,617 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:16:13,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:16:13,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:13,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:13,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:14,561 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:16:14,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:14,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:16:14,787 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:16:14,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:16:14,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:14,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:14,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:15,683 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:16:15,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:15,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:16:15,902 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:16:15,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:16:15,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:15,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:15,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:16,829 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:16:17,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:17,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:16:17,051 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:16:17,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:16:17,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:17,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:17,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:18,103 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:16:18,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:18,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:16:18,322 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:16:18,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:16:18,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:18,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:18,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:19,323 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:16:19,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:19,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:16:19,547 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:16:19,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:16:19,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:19,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:19,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:20,519 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:16:20,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:20,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:16:20,787 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:16:20,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:16:20,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:20,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:20,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:21,770 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:16:21,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:21,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:16:21,996 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:16:21,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:16:21,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:21,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:22,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:23,000 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:16:23,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:23,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:16:23,221 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:16:23,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:16:23,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:23,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:23,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:24,245 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:16:24,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:24,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:16:24,465 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:16:24,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:16:24,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:24,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:24,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:25,377 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:16:25,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:25,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:16:25,596 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:16:25,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:16:25,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:25,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:25,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:26,604 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:16:26,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:26,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:16:26,951 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:16:26,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:16:26,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:26,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:26,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:28,173 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:16:28,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:28,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:16:28,386 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:16:28,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:16:28,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:28,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:28,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:29,432 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:16:29,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:29,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:16:29,639 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:16:29,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:16:29,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:29,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:29,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:30,532 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:16:30,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:30,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:16:30,743 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:16:30,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:16:30,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:30,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:30,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:31,692 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:16:31,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:31,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:16:31,908 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:16:31,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:16:31,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:31,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:31,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:32,808 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:16:33,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:33,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:16:33,009 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:16:33,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:16:33,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:33,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:33,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:33,902 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:16:34,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:34,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:16:34,114 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:16:34,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:16:34,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:34,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:34,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:35,052 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:16:35,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:35,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:16:35,263 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:16:35,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:16:35,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:35,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:35,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:36,164 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:16:36,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:36,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:16:36,380 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:16:36,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:16:36,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:36,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:36,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:37,324 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:16:37,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:37,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:16:37,632 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:16:37,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:16:37,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:37,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:37,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:38,899 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:16:39,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:39,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:16:39,119 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:16:39,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:16:39,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:39,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:39,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:40,051 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:16:40,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:40,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:16:40,284 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:16:40,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:16:40,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:40,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:40,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:41,245 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:16:41,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:41,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:16:41,459 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:16:41,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:16:41,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:41,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:41,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:42,369 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:16:42,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:42,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:16:42,705 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:16:42,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:16:42,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:42,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:42,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:43,670 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:16:43,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:43,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:16:43,891 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:16:43,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:16:43,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:43,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:43,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:44,789 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:16:45,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:45,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:16:45,003 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:16:45,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:16:45,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:45,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:45,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:45,902 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:16:46,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:46,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:16:46,121 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:16:46,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:16:46,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:46,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:46,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:47,073 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:16:47,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:47,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:16:47,296 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:16:47,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:16:47,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:47,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:47,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:48,194 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:16:48,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:48,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:16:48,413 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:16:48,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:16:48,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:48,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:48,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:49,322 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:16:49,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:49,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:16:49,537 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:16:49,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:16:49,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:49,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:49,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:50,434 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:16:50,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:50,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:16:50,647 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:16:50,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:16:50,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:50,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:50,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:51,529 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:16:51,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:51,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:16:51,748 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:16:51,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:16:51,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:51,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:51,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:52,694 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:16:52,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:52,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:16:52,922 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:16:52,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:16:52,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:52,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:52,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:54,008 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:16:54,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:54,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:16:54,232 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:16:54,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:16:54,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:54,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:54,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:55,153 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:16:55,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:55,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:16:55,366 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:16:55,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:16:55,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:55,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:55,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:56,280 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:16:56,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:56,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:16:56,492 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:16:56,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:16:56,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:56,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:56,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:57,412 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:16:57,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:57,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:16:57,619 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:16:57,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:16:57,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:57,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:57,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:58,586 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:16:58,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:58,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:16:58,792 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:16:58,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:16:58,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:58,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:58,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:59,714 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:16:59,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:59,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:16:59,921 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:16:59,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:16:59,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:59,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:59,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:00,835 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:17:01,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:01,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:17:01,034 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:17:01,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:17:01,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:01,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:01,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:01,996 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:17:02,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:02,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:17:02,199 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:17:02,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:17:02,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:02,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:02,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:03,156 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:17:03,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:03,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:17:03,350 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:17:03,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:17:03,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:03,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:03,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:04,252 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:17:04,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:04,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:17:04,457 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:17:04,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:17:04,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:04,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:04,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:05,420 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:17:05,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:05,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:17:05,628 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:17:05,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:17:05,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:05,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:05,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:06,575 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:17:06,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:06,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:17:06,786 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:17:06,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:17:06,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:06,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:06,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:07,681 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:17:07,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:07,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:17:07,887 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:17:07,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:17:07,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:07,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:07,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:08,780 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:17:08,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:08,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:17:08,993 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:17:08,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:17:08,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:08,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:09,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:09,941 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:17:10,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:10,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:17:10,149 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:17:10,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:17:10,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:10,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:10,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:11,101 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:17:11,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:11,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:17:11,319 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:17:11,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:17:11,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:11,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:11,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:12,216 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:17:12,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:12,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:17:12,428 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:17:12,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:17:12,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:12,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:12,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:13,561 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:17:13,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:13,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:17:13,771 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:17:13,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:17:13,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:13,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:13,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:14,726 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:17:14,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:14,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:17:14,925 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:17:14,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:17:14,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:14,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:14,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:15,879 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:17:16,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:16,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:17:16,086 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:17:16,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:17:16,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:16,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:16,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:17,004 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:17:17,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:17,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:17:17,320 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:17:17,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:17:17,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:17,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:17,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:18,230 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:17:18,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:18,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:17:18,438 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:17:18,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:17:18,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:18,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:18,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:19,391 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:17:19,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:19,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:17:19,652 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:17:19,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:17:19,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:19,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:19,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:20,767 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:17:21,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:21,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:17:21,062 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:17:21,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:17:21,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:21,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:21,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:22,328 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:17:22,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:22,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:17:22,542 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:17:22,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:17:22,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:22,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:22,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:23,760 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:17:23,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:23,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:17:23,975 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:17:23,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:17:23,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:23,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:23,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:24,872 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:17:25,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:25,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:17:25,085 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:17:25,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:17:25,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:25,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:25,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:26,028 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:17:26,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:26,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:17:26,256 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:17:26,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:17:26,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:26,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:26,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:27,179 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:17:27,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:27,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:17:27,397 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:17:27,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:17:27,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:27,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:27,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:28,346 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:17:28,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:28,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:17:28,573 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:17:28,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:17:28,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:28,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:28,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:29,490 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:17:29,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:29,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:17:29,758 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:17:29,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:17:29,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:29,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:29,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:30,696 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:17:30,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:30,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:17:30,924 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:17:30,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:17:30,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:30,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:30,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:31,972 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:17:32,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:32,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:17:32,212 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:17:32,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:17:32,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:32,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:32,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:33,094 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:17:33,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:33,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:17:33,320 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:17:33,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:17:33,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:33,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:33,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:34,255 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:17:34,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:34,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:17:34,479 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:17:34,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:17:34,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:34,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:34,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:35,752 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:17:35,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:35,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:17:35,988 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:17:35,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:17:35,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:35,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:36,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:37,080 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:17:37,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:37,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:17:37,307 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:17:37,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:17:37,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:37,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:37,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:38,276 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:17:38,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:38,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:17:38,507 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:17:38,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:17:38,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:38,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:38,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:39,485 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:17:39,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:39,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:17:39,733 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:17:39,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:17:39,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:39,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:39,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:40,646 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:17:40,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:40,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:17:40,862 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:17:40,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:17:40,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:40,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:40,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:41,848 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:17:42,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:42,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:17:42,054 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:17:42,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:17:42,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:42,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:42,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:43,018 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:17:43,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:43,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:17:43,227 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:17:43,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:17:43,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:43,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:43,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:44,140 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:17:44,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:44,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:17:44,344 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:17:44,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:17:44,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:44,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:44,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:45,243 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:17:45,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:45,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:17:45,456 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:17:45,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:17:45,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:45,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:45,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:46,397 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:17:46,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:46,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:17:46,609 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:17:46,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:17:46,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:46,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:46,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:47,552 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:17:47,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:47,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:17:47,767 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:17:47,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:17:47,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:47,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:47,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:48,780 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:17:48,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:48,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:17:48,995 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:17:48,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:17:48,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:48,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:49,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:49,918 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:17:50,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:50,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:17:50,145 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:17:50,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:17:50,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:50,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:50,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:51,133 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:17:51,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:51,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:17:51,348 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:17:51,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:17:51,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:51,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:51,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:52,293 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:17:52,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:52,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:17:52,520 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:17:52,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:17:52,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:52,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:52,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:53,455 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:17:53,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:53,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:17:53,667 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:17:53,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:17:53,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:53,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:53,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:54,585 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:17:54,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:54,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:17:54,809 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:17:54,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:17:54,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:54,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:54,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:55,779 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:17:55,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:55,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:17:55,995 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:17:55,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:17:55,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:55,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:56,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:56,907 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:17:57,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:57,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:17:57,222 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:17:57,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:17:57,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:57,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:57,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:58,131 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:17:58,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:58,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:17:58,336 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:17:58,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:17:58,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:58,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:58,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:59,289 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:17:59,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:59,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:17:59,495 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:17:59,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:17:59,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:59,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:59,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:00,433 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:18:00,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:00,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:18:00,633 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:18:00,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:18:00,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:00,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:00,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:01,531 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:18:01,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:01,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:18:01,735 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:18:01,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:18:01,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:01,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:01,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:02,635 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:18:02,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:02,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:18:02,839 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:18:02,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:18:02,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:02,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:02,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:03,788 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:18:03,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:03,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:18:03,999 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:18:04,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:18:04,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:04,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:04,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:04,904 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:18:05,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:05,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:18:05,117 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:18:05,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:18:05,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:05,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:05,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:06,023 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:18:06,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:06,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:18:06,236 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:18:06,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:18:06,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:06,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:06,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:07,122 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:18:07,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:07,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:18:07,330 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:18:07,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:18:07,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:07,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:07,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:08,214 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:18:08,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:08,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:18:08,425 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:18:08,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:18:08,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:08,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:08,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:09,359 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:18:09,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:09,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:18:09,570 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:18:09,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:18:09,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:09,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:09,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:10,514 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:18:10,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:10,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:18:10,741 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:18:10,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:18:10,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:10,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:10,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:11,668 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:18:11,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:11,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:18:11,892 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:18:11,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:18:11,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:11,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:11,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:12,806 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:18:13,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:13,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:18:13,039 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:18:13,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:18:13,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:13,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:13,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:14,005 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:18:14,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:14,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:18:14,231 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:18:14,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:18:14,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:14,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:14,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:15,196 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:18:15,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:15,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:18:15,415 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:18:15,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:18:15,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:15,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:15,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:16,332 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:18:16,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:16,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:18:16,549 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:18:16,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:18:16,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:16,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:16,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:17,518 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:18:17,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:17,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:18:17,742 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:18:17,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:18:17,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:17,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:17,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:18,656 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:18:18,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:18,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:18:18,878 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:18:18,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:18:18,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:18,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:18,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:19,846 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:18:20,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:20,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:18:20,086 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:18:20,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:18:20,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:20,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:20,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:21,040 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:18:21,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:21,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:18:21,269 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:18:21,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:18:21,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:21,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:21,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:22,168 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:18:22,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:22,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:18:22,398 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:18:22,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:18:22,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:22,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:22,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:23,297 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:18:23,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:23,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:18:23,515 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:18:23,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:18:23,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:23,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:23,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:24,459 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:18:24,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:24,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:18:24,686 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:18:24,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:18:24,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:24,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:24,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:25,586 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:18:25,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:25,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:18:25,808 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:18:25,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:18:25,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:25,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:25,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:26,753 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:18:26,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:26,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:18:26,979 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:18:26,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:18:26,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:26,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:27,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:27,947 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:18:28,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:28,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:18:28,167 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:18:28,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:18:28,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:28,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:28,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:29,127 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:18:29,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:29,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:18:29,337 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:18:29,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:18:29,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:29,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:29,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:30,308 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:18:30,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:30,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:18:30,525 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:18:30,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:18:30,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:30,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:30,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:31,432 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:18:31,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:31,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:18:31,647 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:18:31,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:18:31,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:31,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:31,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:32,612 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:18:32,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:32,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:18:32,826 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:18:32,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:18:32,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:32,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:32,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:33,781 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:18:34,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:34,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:18:34,007 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:18:34,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:18:34,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:34,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:34,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:34,911 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:18:35,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:35,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:18:35,128 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:18:35,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:18:35,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:35,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:35,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:36,029 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:18:36,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:36,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:18:36,251 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:18:36,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:18:36,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:36,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:36,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:37,200 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:18:37,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:37,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:18:37,420 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:18:37,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:18:37,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:37,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:37,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:38,369 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:18:38,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:38,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:18:38,588 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:18:38,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:18:38,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:38,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:38,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:39,538 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:18:39,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:39,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:18:39,758 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:18:39,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:18:39,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:39,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:39,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:40,655 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:18:40,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:40,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:18:40,867 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:18:40,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:18:40,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:40,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:40,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:41,782 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:18:41,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:41,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:18:41,993 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:18:41,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:18:41,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:41,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:42,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:42,961 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:18:43,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:43,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:18:43,174 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:18:43,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:18:43,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:43,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:43,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:44,092 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:18:44,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:44,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:18:44,297 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:18:44,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:18:44,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:44,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:44,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:45,269 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:18:45,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:45,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:18:45,480 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:18:45,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:18:45,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:45,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:45,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:46,392 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:18:46,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:46,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:18:46,593 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:18:46,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:18:46,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:46,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:46,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:47,526 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:18:47,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:47,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:18:47,729 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:18:47,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:18:47,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:47,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:47,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:48,643 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:18:48,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:48,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:18:48,852 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:18:48,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:18:48,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:48,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:48,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:49,828 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:18:50,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:50,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:18:50,051 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:18:50,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:18:50,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:50,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:50,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:51,006 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:18:51,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:51,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:18:51,219 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:18:51,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:18:51,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:51,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:51,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:52,162 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:18:52,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:52,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:18:52,377 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:18:52,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:18:52,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:52,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:52,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:53,313 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:18:53,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:53,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:18:53,525 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:18:53,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:18:53,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:53,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:53,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:54,466 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:18:54,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:54,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:18:54,681 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:18:54,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:18:54,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:54,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:54,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:55,572 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:18:55,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:55,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:18:55,777 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:18:55,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:18:55,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:55,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:55,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:56,724 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:18:56,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:56,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:18:56,935 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:18:56,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:18:56,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:56,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:56,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:57,881 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:18:58,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:58,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:18:58,084 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:18:58,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:18:58,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:58,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:58,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:59,034 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:18:59,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:59,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:18:59,243 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:18:59,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:18:59,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:59,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:59,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:00,229 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:19:00,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:00,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:19:00,431 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:19:00,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:19:00,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:00,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:00,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:01,356 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:19:01,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:01,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:19:01,562 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:19:01,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:19:01,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:01,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:01,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:02,478 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:19:02,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:02,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:19:02,679 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:19:02,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:19:02,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:02,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:02,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:03,596 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:19:03,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:03,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:19:03,791 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:19:03,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:19:03,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:03,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:03,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:04,704 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:19:04,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:04,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:19:04,896 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:19:04,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:19:04,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:04,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:04,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:05,865 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:19:06,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:06,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:19:06,059 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:19:06,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:19:06,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:06,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:06,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:07,025 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:19:07,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:07,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:19:07,208 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:19:07,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:19:07,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:07,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:07,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:08,123 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:19:08,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:08,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:19:08,309 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:19:08,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:19:08,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:08,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:08,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:09,272 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:19:09,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:09,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:19:09,456 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:19:09,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:19:09,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:09,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:09,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:10,427 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:19:10,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:10,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:19:10,624 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:19:10,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:19:10,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:10,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:10,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:11,592 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:19:11,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:11,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:19:11,775 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:19:11,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:19:11,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:11,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:11,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:12,740 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:19:12,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:12,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:19:12,927 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:19:12,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:19:12,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:12,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:12,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:13,884 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:19:14,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:14,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:19:14,076 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:19:14,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:19:14,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:14,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:14,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:14,989 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:19:15,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:15,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:19:15,197 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:19:15,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:19:15,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:15,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:15,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:16,081 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:19:16,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:16,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:19:16,270 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:19:16,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:19:16,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:16,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:16,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:17,176 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:19:17,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:17,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:19:17,374 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:19:17,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:19:17,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:17,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:17,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:18,279 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:19:18,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:18,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:19:18,474 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:19:18,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:19:18,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:18,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:18,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:19,374 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:19:19,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:19,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:19:19,563 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:19:19,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:19:19,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:19,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:19,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:20,466 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:19:20,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:20,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:19:20,666 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:19:20,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:19:20,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:20,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:20,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:21,556 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:19:21,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:21,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:19:21,751 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:19:21,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:19:21,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:21,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:21,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:22,688 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:19:22,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:22,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:19:22,886 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:19:22,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:19:22,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:22,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:22,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:23,769 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:19:23,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:23,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:19:23,977 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:19:23,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:19:23,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:23,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:24,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:24,907 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:19:25,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:25,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:19:25,120 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:19:25,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:19:25,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:25,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:25,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:26,003 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:19:26,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:26,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:19:26,214 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:19:26,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:19:26,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:26,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:26,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:27,097 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:19:27,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:27,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:19:27,298 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:19:27,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:19:27,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:27,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:27,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:28,229 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:19:28,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:28,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:19:28,424 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:19:28,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:19:28,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:28,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:28,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:29,326 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:19:29,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:29,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:19:29,516 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:19:29,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:19:29,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:29,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:29,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:30,445 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:19:30,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:30,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:19:30,645 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:19:30,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:19:30,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:30,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:30,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:31,604 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:19:31,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:31,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:19:31,796 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:19:31,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:19:31,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:31,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:31,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:32,692 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:19:32,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:32,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:19:32,899 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:19:32,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:19:32,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:32,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:32,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:33,801 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:19:34,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:34,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:19:34,003 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:19:34,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:19:34,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:34,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:34,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:34,912 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:19:35,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:35,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:19:35,113 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:19:35,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:19:35,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:35,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:35,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:36,079 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:19:36,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:36,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:19:36,281 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:19:36,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:19:36,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:36,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:36,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:37,241 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:19:37,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:37,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:19:37,434 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:19:37,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:19:37,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:37,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:37,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:38,349 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:19:38,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:38,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:19:38,540 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:19:38,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:19:38,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:38,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:38,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:39,455 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:19:39,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:39,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:19:39,656 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:19:39,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:19:39,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:39,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:39,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:40,638 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:19:40,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:40,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:19:40,824 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:19:40,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:19:40,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:40,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:40,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:41,720 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:19:41,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:41,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:19:41,911 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:19:41,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:19:41,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:41,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:41,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:42,809 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:19:43,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:43,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:19:43,002 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:19:43,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:19:43,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:43,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:43,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:43,897 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:19:44,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:44,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:19:44,092 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:19:44,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:19:44,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:44,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:44,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:45,036 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:19:45,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:45,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:19:45,226 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:19:45,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:19:45,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:45,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:45,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:46,164 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:19:46,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:46,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:19:46,358 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:19:46,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:19:46,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:46,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:46,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:47,246 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:19:47,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:47,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:19:47,434 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:19:47,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:19:47,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:47,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:47,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:48,321 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:19:48,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:48,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:19:48,513 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:19:48,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:19:48,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:48,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:48,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:49,448 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:19:49,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:49,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:19:49,668 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:19:49,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:19:49,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:49,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:49,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:50,607 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:19:50,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:50,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:19:50,810 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:19:50,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:19:50,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:50,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:50,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:51,692 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:19:51,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:51,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:19:51,880 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:19:51,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:19:51,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:51,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:51,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:52,809 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:19:52,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:52,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:19:52,989 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:19:52,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:19:52,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:52,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:53,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:53,918 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:19:54,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:54,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:19:54,103 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:19:54,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:19:54,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:54,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:54,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:54,990 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:19:55,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:55,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:19:55,173 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:19:55,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:19:55,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:55,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:55,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:56,051 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:19:56,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:56,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:19:56,243 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:19:56,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:19:56,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:56,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:56,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:57,171 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:19:57,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:57,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:19:57,383 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:19:57,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:19:57,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:57,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:57,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:58,335 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:19:58,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:58,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:19:58,552 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:19:58,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:19:58,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:58,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:58,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:59,463 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:19:59,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:59,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:19:59,700 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:19:59,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:19:59,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:59,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:59,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:00,612 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:20:00,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:00,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:20:00,845 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:20:00,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:20:00,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:00,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:00,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:01,815 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:20:02,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:02,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:20:02,054 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:20:02,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:20:02,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:02,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:02,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:02,968 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:20:03,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:03,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:20:03,201 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:20:03,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:20:03,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:03,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:03,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:04,109 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:20:04,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:04,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:20:04,346 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:20:04,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:20:04,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:04,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:04,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:05,304 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:20:05,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:05,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:20:05,540 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:20:05,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:20:05,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:05,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:05,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:06,485 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:20:06,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:06,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:20:06,728 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:20:06,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:20:06,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:06,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:06,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:07,625 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:20:07,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:07,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:20:07,867 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:20:07,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:20:07,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:07,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:07,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:08,760 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:20:09,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:09,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:20:09,001 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:20:09,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:20:09,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:09,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:09,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:09,945 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:20:10,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:10,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:20:10,164 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:20:10,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:20:10,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:10,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:10,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:11,129 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:20:11,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:11,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:20:11,367 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:20:11,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:20:11,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:11,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:11,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:12,278 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:20:12,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:12,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:20:12,512 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:20:12,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:20:12,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:12,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:12,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:13,481 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:20:13,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:13,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:20:13,708 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:20:13,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:20:13,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:13,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:13,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:14,673 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:20:14,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:14,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:20:14,897 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:20:14,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:20:14,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:14,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:14,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:15,812 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:20:16,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:16,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:20:16,033 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:20:16,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:20:16,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:16,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:16,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:16,946 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:20:17,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:17,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:20:17,169 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:20:17,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:20:17,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:17,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:17,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:18,129 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:20:18,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:18,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:20:18,352 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:20:18,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:20:18,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:18,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:18,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:19,253 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:20:19,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:19,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:20:19,474 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:20:19,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:20:19,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:19,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:19,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:20,425 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:20:20,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:20,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:20:20,650 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:20:20,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:20:20,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:20,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:20,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:21,546 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:20:21,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:21,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:20:21,772 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:20:21,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:20:21,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:21,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:21,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:22,715 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:20:22,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:22,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:20:22,950 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:20:22,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:20:22,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:22,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:22,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:23,840 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:20:24,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:24,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:20:24,073 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:20:24,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:20:24,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:24,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:24,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:24,987 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:20:25,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:25,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:20:25,224 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:20:25,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:20:25,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:25,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:25,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:26,137 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:20:26,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:26,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:20:26,364 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:20:26,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:20:26,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:26,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:26,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:27,274 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:20:27,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:27,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:20:27,507 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:20:27,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:20:27,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:27,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:27,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:28,404 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:20:28,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:28,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:20:28,617 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:20:28,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:20:28,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:28,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:28,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:29,522 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:20:29,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:29,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:20:29,738 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:20:29,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:20:29,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:29,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:29,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:30,644 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:20:30,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:30,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:20:30,856 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:20:30,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:20:30,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:30,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:30,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:31,762 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:20:31,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:31,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:20:31,962 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:20:31,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:20:31,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:31,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:31,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:32,928 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:20:33,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:33,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:20:33,137 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:20:33,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:20:33,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:33,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:33,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:34,041 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:20:34,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:34,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:20:34,255 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:20:34,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:20:34,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:34,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:34,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:35,157 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:20:35,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:35,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:20:35,376 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:20:35,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:20:35,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:35,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:35,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:36,278 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:20:36,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:36,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:20:36,500 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:20:36,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:20:36,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:36,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:36,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:37,401 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:20:37,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:37,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:20:37,628 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:20:37,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:20:37,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:37,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:37,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:38,572 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:20:38,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:38,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:20:38,796 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:20:38,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:20:38,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:38,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:38,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:39,701 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:20:39,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:39,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:20:39,926 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:20:39,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:20:39,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:39,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:39,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:40,872 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:20:41,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:41,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:20:41,106 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:20:41,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:20:41,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:41,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:41,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:42,051 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:20:42,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:42,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:20:42,282 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:20:42,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:20:42,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:42,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:42,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:43,167 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:20:43,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:43,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:20:43,392 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:20:43,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:20:43,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:43,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:43,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:44,297 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:20:44,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:44,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:20:44,517 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:20:44,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:20:44,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:44,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:44,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:45,423 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:20:45,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:45,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:20:45,634 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:20:45,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:20:45,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:45,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:45,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:46,585 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:20:46,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:46,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:20:46,800 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:20:46,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:20:46,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:46,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:46,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:47,712 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:20:47,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:47,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:20:47,920 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:20:47,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:20:47,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:47,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:47,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:48,868 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:20:49,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:49,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:20:49,074 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:20:49,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:20:49,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:49,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:49,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:50,033 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:20:50,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:50,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:20:50,247 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:20:50,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:20:50,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:50,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:50,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:51,198 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:20:51,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:51,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:20:51,409 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:20:51,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:20:51,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:51,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:51,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:52,306 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:20:52,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:52,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:20:52,517 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:20:52,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:20:52,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:52,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:52,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:53,411 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:20:53,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:53,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:20:53,615 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:20:53,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:20:53,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:53,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:53,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:54,508 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:20:54,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:54,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:20:54,715 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:20:54,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:20:54,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:54,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:54,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:55,604 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:20:55,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:55,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:20:55,817 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:20:55,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:20:55,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:55,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:55,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:56,756 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:20:56,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:56,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:20:56,971 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:20:56,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:20:56,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:56,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:56,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:57,860 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:20:58,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:58,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:20:58,077 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:20:58,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:20:58,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:58,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:58,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:59,014 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:20:59,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:59,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:20:59,247 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:20:59,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:20:59,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:59,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:59,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:00,134 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:21:00,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:00,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:21:00,364 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:21:00,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:21:00,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:00,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:00,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:01,251 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:21:01,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:01,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:21:01,483 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:21:01,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:21:01,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:01,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:01,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:02,400 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:21:02,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:02,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:21:02,631 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:21:02,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:21:02,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:02,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:02,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:03,552 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:21:03,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:03,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:21:03,790 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:21:03,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:21:03,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:03,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:03,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:04,712 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:21:04,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:04,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:21:04,944 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:21:04,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:21:04,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:04,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:04,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:05,867 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:21:06,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:06,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:21:06,099 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:21:06,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:21:06,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:06,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:06,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:07,074 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:21:07,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:07,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:21:07,297 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:21:07,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:21:07,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:07,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:07,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:08,271 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:21:08,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:08,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:21:08,488 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:21:08,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:21:08,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:08,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:08,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:09,456 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:21:09,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:09,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:21:09,674 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:21:09,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:21:09,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:09,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:09,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:10,639 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:21:10,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:10,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:21:10,864 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:21:10,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:21:10,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:10,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:10,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:11,798 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:21:12,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:12,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:21:12,009 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:21:12,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:21:12,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:12,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:12,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:12,894 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:21:13,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:13,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:21:13,111 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:21:13,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:21:13,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:13,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:13,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:14,041 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:21:14,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:14,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:21:14,256 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:21:14,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:21:14,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:14,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:14,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:15,146 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:21:15,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:15,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:21:15,358 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:21:15,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:21:15,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:15,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:15,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:16,239 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:21:16,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:16,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:21:16,443 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:21:16,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:21:16,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:16,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:16,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:17,327 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:21:17,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:17,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:21:17,534 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:21:17,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:21:17,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:17,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:17,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:18,420 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:21:18,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:18,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:21:18,633 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:21:18,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:21:18,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:18,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:18,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:19,543 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:21:19,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:19,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:21:19,780 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:21:19,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:21:19,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:19,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:19,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:20,688 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:21:20,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:20,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:21:20,911 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:21:20,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:21:20,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:20,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:20,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:21,818 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:21:22,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:22,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:21:22,049 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:21:22,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:21:22,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:22,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:22,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:23,020 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:21:23,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:23,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:21:23,246 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:21:23,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:21:23,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:23,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:23,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:24,206 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:21:24,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:24,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:21:24,431 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:21:24,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:21:24,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:24,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:24,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:25,337 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:21:25,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:25,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:21:25,561 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:21:25,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:21:25,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:25,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:25,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:26,467 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:21:26,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:26,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:21:26,698 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:21:26,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:21:26,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:26,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:26,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:27,604 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:21:27,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:27,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:21:27,824 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:21:27,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:21:27,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:27,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:27,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:28,725 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:21:28,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:28,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:21:28,960 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:21:28,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:21:28,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:28,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:28,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:29,858 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:21:30,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:30,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:21:30,098 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:21:30,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:21:30,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:30,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:30,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:31,044 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:21:31,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:31,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:21:31,290 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:21:31,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:21:31,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:31,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:31,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:32,178 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:21:32,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:32,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:21:32,425 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:21:32,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:21:32,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:32,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:32,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:33,364 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:21:33,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:33,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:21:33,614 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:21:33,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:21:33,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:33,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:33,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:34,509 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:21:34,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:34,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:21:34,743 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:21:34,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:21:34,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:34,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:34,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:35,655 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:21:35,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:35,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:21:35,898 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:21:35,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:21:35,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:35,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:35,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:36,808 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:21:37,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:37,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:21:37,047 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:21:37,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:21:37,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:37,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:37,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:37,948 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:21:38,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:38,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:21:38,183 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:21:38,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:21:38,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:38,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:38,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:39,146 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:21:39,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:39,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:21:39,369 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:21:39,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:21:39,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:39,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:39,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:40,280 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:21:40,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:40,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:21:40,509 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:21:40,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:21:40,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:40,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:40,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:41,475 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:21:41,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:41,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:21:41,694 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:21:41,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:21:41,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:41,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:41,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:42,654 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:21:42,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:42,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:21:42,875 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:21:42,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:21:42,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:42,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:42,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:43,770 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:21:43,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:43,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:21:43,986 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:21:43,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:21:43,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:43,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:44,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:44,935 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:21:45,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:45,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:21:45,163 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:21:45,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:21:45,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:45,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:45,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:46,123 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:21:46,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:46,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:21:46,323 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:21:46,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:21:46,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:46,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:46,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:47,272 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:21:47,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:47,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:21:47,483 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:21:47,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:21:47,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:47,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:47,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:48,391 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:21:48,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:48,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:21:48,591 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:21:48,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:21:48,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:48,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:48,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:49,536 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:21:49,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:49,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:21:49,784 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:21:49,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:21:49,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:49,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:49,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:50,678 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:21:50,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:50,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:21:50,874 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:21:50,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:21:50,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:50,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:50,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:51,778 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:21:51,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:51,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:21:51,976 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:21:51,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:21:51,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:51,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:52,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:52,877 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:21:53,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:53,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:21:53,073 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:21:53,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:21:53,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:53,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:53,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:53,994 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:21:54,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:54,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:21:54,196 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:21:54,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:21:54,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:54,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:54,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:55,168 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:21:55,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:55,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:21:55,371 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:21:55,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:21:55,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:55,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:55,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:56,342 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:21:56,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:56,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:21:56,545 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:21:56,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:21:56,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:56,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:56,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:57,467 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:21:57,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:57,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:21:57,673 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:21:57,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:21:57,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:57,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:57,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:58,665 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:21:58,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:58,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:21:58,876 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:21:58,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:21:58,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:58,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:58,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:59,789 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:21:59,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:59,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:21:59,993 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:21:59,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:21:59,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:59,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:00,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:00,943 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:22:01,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:01,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:22:01,163 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:22:01,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:22:01,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:01,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:01,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:02,109 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:22:02,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:02,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:22:02,328 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:22:02,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:22:02,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:02,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:02,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:03,214 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:22:03,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:03,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:22:03,438 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:22:03,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:22:03,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:03,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:03,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:04,368 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:22:04,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:04,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:22:04,591 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:22:04,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:22:04,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:04,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:04,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:05,526 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:22:05,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:05,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:22:05,744 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:22:05,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:22:05,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:05,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:05,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:06,625 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:22:06,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:06,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:22:06,825 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:22:06,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:22:06,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:06,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:06,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:07,706 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:22:07,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:07,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:22:07,906 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:22:07,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:22:07,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:07,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:07,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:08,786 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:22:08,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:08,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:22:08,983 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:22:08,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:22:08,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:08,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:09,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:09,868 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:22:10,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:10,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:22:10,072 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:22:10,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:22:10,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:10,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:10,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:11,010 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:22:11,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:11,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:22:11,218 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:22:11,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:22:11,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:11,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:11,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:12,171 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:22:12,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:12,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:22:12,393 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:22:12,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:22:12,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:12,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:12,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:13,348 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:22:13,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:13,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:22:13,567 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:22:13,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:22:13,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:13,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:13,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:14,525 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:22:14,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:14,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:22:14,743 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:22:14,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:22:14,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:14,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:14,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:15,695 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:22:15,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:15,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:22:15,906 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:22:15,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:22:15,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:15,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:15,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:16,859 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:22:17,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:17,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:22:17,078 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:22:17,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:22:17,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:17,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:17,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:18,026 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:22:18,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:18,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:22:18,234 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:22:18,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:22:18,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:18,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:18,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:19,123 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:22:19,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:19,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:22:19,332 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:22:19,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:22:19,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:19,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:19,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:20,310 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:22:20,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:20,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:22:20,519 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:22:20,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:22:20,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:20,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:20,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:21,468 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:22:21,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:21,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:22:21,676 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:22:21,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:22:21,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:21,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:21,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:22,612 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:22:22,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:22,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:22:22,816 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:22:22,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:22:22,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:22,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:22,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:23,747 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:22:23,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:23,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:22:23,953 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:22:23,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:22:23,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:23,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:23,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:24,834 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:22:25,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:25,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:22:25,037 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:22:25,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:22:25,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:25,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:25,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:25,919 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:22:26,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:26,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:22:26,124 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:22:26,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:22:26,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:26,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:26,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:27,012 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:22:27,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:27,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:22:27,209 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:22:27,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:22:27,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:27,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:27,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:28,163 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:22:28,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:28,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:22:28,373 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:22:28,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:22:28,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:28,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:28,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:29,275 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:22:29,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:29,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:22:29,482 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:22:29,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:22:29,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:29,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:29,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:30,410 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:22:30,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:30,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:22:30,625 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:22:30,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:22:30,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:30,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:30,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:31,596 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:22:31,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:31,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:22:31,799 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:22:31,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:22:31,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:31,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:31,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:32,700 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:22:32,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:32,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:22:32,904 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:22:32,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:22:32,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:32,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:32,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:33,856 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:22:34,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:34,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:22:34,059 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:22:34,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:22:34,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:34,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:34,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:34,962 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:22:35,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:35,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:22:35,168 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:22:35,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:22:35,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:35,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:35,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:36,124 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:22:36,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:36,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:22:36,341 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:22:36,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:22:36,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:36,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:36,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:37,293 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:22:37,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:37,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:22:37,513 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:22:37,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:22:37,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:37,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:37,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:38,405 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:22:38,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:38,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:22:38,626 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:22:38,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:22:38,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:38,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:38,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:39,510 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:22:39,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:39,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:22:39,734 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:22:39,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:22:39,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:39,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:39,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:40,614 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:22:40,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:40,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:22:40,819 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:22:40,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:22:40,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:40,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:40,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:41,707 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:22:41,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:41,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:22:41,915 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:22:41,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:22:41,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:41,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:41,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:42,856 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:22:43,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:43,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:22:43,068 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:22:43,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:22:43,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:43,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:43,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:43,958 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:22:44,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:44,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:22:44,174 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:22:44,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:22:44,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:44,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:44,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:45,108 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:22:45,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:45,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:22:45,327 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:22:45,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:22:45,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:45,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:45,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:46,204 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:22:46,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:46,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:22:46,426 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:22:46,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:22:46,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:46,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:46,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:47,377 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:22:47,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:47,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:22:47,595 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:22:47,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:22:47,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:47,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:47,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:48,496 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:22:48,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:48,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:22:48,717 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:22:48,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:22:48,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:48,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:48,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:49,682 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:22:49,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:49,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:22:49,893 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:22:49,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:22:49,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:49,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:49,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:50,854 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:22:51,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:51,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:22:51,066 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:22:51,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:22:51,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:51,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:51,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:51,978 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:22:52,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:52,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:22:52,179 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:22:52,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:22:52,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:52,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:52,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:53,082 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:22:53,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:53,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:22:53,287 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:22:53,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:22:53,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:53,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:53,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:54,197 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:22:54,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:54,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:22:54,402 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:22:54,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:22:54,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:54,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:54,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:55,303 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:22:55,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:55,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:22:55,512 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:22:55,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:22:55,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:55,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:55,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:56,410 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:22:56,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:56,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:22:56,615 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:22:56,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:22:56,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:56,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:56,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:57,564 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:22:57,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:57,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:22:57,774 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:22:57,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:22:57,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:57,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:57,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:58,673 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:22:58,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:58,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:22:58,880 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:22:58,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:22:58,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:58,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:58,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:59,840 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:23:00,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:00,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:23:00,061 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:23:00,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:23:00,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:00,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:00,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:01,005 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:23:01,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:01,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:23:01,226 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:23:01,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:23:01,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:01,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:01,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:02,118 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:23:02,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:02,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:23:02,339 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:23:02,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:23:02,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:02,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:02,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:03,278 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:23:03,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:03,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:23:03,495 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:23:03,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:23:03,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:03,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:03,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:04,382 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:23:04,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:04,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:23:04,604 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:23:04,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:23:04,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:04,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:04,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:05,497 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:23:05,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:05,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:23:05,694 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:23:05,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:23:05,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:05,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:05,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:06,595 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:23:06,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:06,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:23:06,798 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:23:06,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:23:06,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:06,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:06,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:07,705 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:23:07,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:07,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:23:07,904 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:23:07,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:23:07,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:07,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:07,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:08,874 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:23:09,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:09,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:23:09,088 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:23:09,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:23:09,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:09,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:09,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:10,064 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:23:10,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:10,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:23:10,279 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:23:10,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:23:10,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:10,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:10,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:11,193 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:23:11,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:11,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:23:11,408 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:23:11,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:23:11,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:11,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:11,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:12,365 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:23:12,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:12,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:23:12,570 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:23:12,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:23:12,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:12,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:12,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:13,478 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:23:13,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:13,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:23:13,678 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:23:13,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:23:13,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:13,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:13,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:14,630 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:23:14,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:14,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:23:14,825 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:23:14,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:23:14,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:14,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:14,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:15,785 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:23:15,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:15,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:23:15,984 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:23:15,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:23:15,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:15,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:16,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:16,929 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:23:17,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:17,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:23:17,128 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:23:17,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:23:17,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:17,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:17,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:18,077 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:23:18,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:18,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:23:18,280 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:23:18,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:23:18,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:18,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:18,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:19,230 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:23:19,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:19,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:23:19,425 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:23:19,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:23:19,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:19,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:19,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:20,386 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:23:20,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:20,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:23:20,584 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:23:20,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:23:20,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:20,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:20,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:21,529 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:23:21,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:21,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:23:21,724 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:23:21,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:23:21,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:21,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:21,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:22,609 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:23:22,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:22,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:23:22,814 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:23:22,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:23:22,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:22,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:22,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:23,700 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:23:23,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:23,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:23:23,906 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:23:23,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:23:23,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:23,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:23,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:24,852 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:23:25,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:25,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:23:25,063 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:23:25,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:23:25,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:25,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:25,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:25,989 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:23:26,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:26,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:23:26,197 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:23:26,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:23:26,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:26,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:26,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:27,108 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:23:27,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:27,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:23:27,324 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:23:27,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:23:27,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:27,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:27,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:28,295 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:23:28,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:28,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:23:28,505 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:23:28,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:23:28,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:28,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:28,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:29,416 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:23:29,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:29,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:23:29,632 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:23:29,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:23:29,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:29,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:29,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:30,598 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:23:30,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:30,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:23:30,826 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:23:30,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:23:30,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:30,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:30,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:31,796 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:23:32,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:32,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:23:32,019 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:23:32,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:23:32,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:32,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:32,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:32,942 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:23:33,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:33,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:23:33,155 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:23:33,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:23:33,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:33,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:33,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:34,118 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:23:34,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:34,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:23:34,341 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:23:34,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:23:34,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:34,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:34,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:35,296 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:23:35,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:35,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:23:35,521 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:23:35,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:23:35,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:35,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:35,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:36,423 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:23:36,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:36,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:23:36,649 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:23:36,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:23:36,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:36,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:36,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:37,548 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:23:37,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:37,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:23:37,767 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:23:37,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:23:37,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:37,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:37,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:38,668 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:23:38,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:38,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:23:38,889 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:23:38,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:23:38,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:38,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:38,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:39,806 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:23:40,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:40,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:23:40,023 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:23:40,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:23:40,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:40,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:40,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:40,923 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:23:41,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:41,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:23:41,152 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:23:41,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:23:41,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:41,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:41,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:42,052 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:23:42,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:42,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:23:42,279 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:23:42,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:23:42,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:42,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:42,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:43,163 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:23:43,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:43,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:23:43,400 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:23:43,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:23:43,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:43,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:43,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:44,352 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:23:44,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:44,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:23:44,571 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:23:44,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:23:44,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:44,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:44,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:45,530 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:23:45,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:45,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:23:45,754 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:23:45,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:23:45,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:45,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:45,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:46,663 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:23:46,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:46,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:23:46,882 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:23:46,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:23:46,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:46,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:46,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:47,844 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:23:48,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:48,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:23:48,068 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:23:48,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:23:48,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:48,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:48,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:48,984 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:23:49,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:49,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:23:49,202 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:23:49,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:23:49,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:49,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:49,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:50,129 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:23:50,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:50,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:23:50,357 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:23:50,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:23:50,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:50,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:50,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:51,312 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:23:51,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:51,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:23:51,532 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:23:51,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:23:51,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:51,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:51,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:52,480 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:23:52,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:52,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:23:52,701 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:23:52,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:23:52,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:52,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:52,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:53,647 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:23:53,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:53,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:23:53,862 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:23:53,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:23:53,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:53,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:53,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:54,924 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:23:55,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:55,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:23:55,140 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:23:55,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:23:55,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:55,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:55,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:56,040 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:23:56,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:56,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:23:56,252 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:23:56,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:23:56,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:56,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:56,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:57,146 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:23:57,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:57,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:23:57,368 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:23:57,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:23:57,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:57,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:57,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:58,422 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:23:58,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:58,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:23:58,635 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:23:58,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:23:58,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:58,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:58,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:59,541 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:23:59,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:59,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:23:59,766 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:23:59,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:23:59,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:59,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:59,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:00,736 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:24:01,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:01,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:24:01,088 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:24:01,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:24:01,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:01,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:01,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:02,098 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:24:02,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:02,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:24:02,329 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:24:02,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:24:02,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:02,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:02,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:03,298 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:24:03,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:03,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:24:03,520 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:24:03,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:24:03,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:03,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:03,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:04,489 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:24:04,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:04,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:24:04,714 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:24:04,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:24:04,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:04,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:04,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:05,624 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:24:05,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:05,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:24:05,845 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:24:05,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:24:05,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:05,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:05,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:06,756 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:24:06,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:06,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:24:06,983 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:24:06,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:24:06,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:06,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:07,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:07,889 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:24:08,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:08,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:24:08,105 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:24:08,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:24:08,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:08,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:08,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:09,006 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:24:09,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:09,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:24:09,231 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:24:09,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:24:09,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:09,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:09,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:10,183 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:24:10,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:10,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:24:10,403 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:24:10,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:24:10,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:10,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:10,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:11,296 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:24:11,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:11,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:24:11,515 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:24:11,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:24:11,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:11,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:11,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:12,421 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:24:12,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:12,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:24:12,634 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:24:12,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:24:12,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:12,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:12,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:13,578 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:24:13,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:13,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:24:13,788 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:24:13,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:24:13,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:13,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:13,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:14,734 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:24:14,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:15,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:24:15,000 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:24:15,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:24:15,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:15,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:15,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:15,927 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:24:16,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:16,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:24:16,128 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:24:16,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:24:16,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:16,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:16,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:17,028 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:24:17,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:17,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:24:17,213 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:24:17,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:24:17,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:17,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:17,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:18,175 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:24:18,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:18,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:24:18,378 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:24:18,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:24:18,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:18,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:18,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:19,275 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:24:19,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:19,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:24:19,466 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:24:19,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:24:19,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:19,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:19,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:20,423 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:24:20,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:20,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:24:20,620 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:24:20,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:24:20,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:20,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:20,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:21,577 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:24:21,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:21,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:24:21,776 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:24:21,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:24:21,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:21,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:21,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:22,691 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:24:22,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:22,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:24:22,994 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:24:22,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:24:22,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:22,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:23,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:23,973 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:24:24,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:24,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:24:24,180 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:24:24,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:24:24,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:24,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:24,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:25,100 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:24:25,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:25,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:24:25,310 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:24:25,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:24:25,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:25,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:25,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:26,228 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:24:26,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:26,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:24:26,433 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:24:26,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:24:26,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:26,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:26,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:27,386 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:24:27,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:27,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:24:27,587 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:24:27,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:24:27,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:27,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:27,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:28,495 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:24:28,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:28,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:24:28,697 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:24:28,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:24:28,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:28,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:28,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:29,654 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:24:29,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:29,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:24:29,856 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:24:29,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:24:29,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:29,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:29,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:30,745 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:24:30,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:30,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:24:30,950 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:24:30,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:24:30,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:30,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:30,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:31,834 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:24:32,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:32,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:24:32,033 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:24:32,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:24:32,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:32,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:32,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:32,965 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:24:33,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:33,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:24:33,171 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:24:33,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:24:33,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:33,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:33,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:34,129 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:24:34,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:34,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:24:34,373 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:24:34,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:24:34,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:34,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:34,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:35,450 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:24:35,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:35,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:24:35,684 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:24:35,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:24:35,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:35,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:35,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:36,643 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:24:36,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:36,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:24:36,861 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:24:36,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:24:36,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:36,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:36,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:37,789 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:24:38,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:38,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:24:38,010 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:24:38,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:24:38,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:38,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:38,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:38,953 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:24:39,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:39,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:24:39,164 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:24:39,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:24:39,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:39,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:39,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:40,071 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:24:40,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:40,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:24:40,331 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:24:40,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:24:40,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:40,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:40,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:41,545 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:24:41,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:41,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:24:41,772 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:24:41,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:24:41,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:41,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:41,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:42,724 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:24:42,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:42,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:24:42,929 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:24:42,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:24:42,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:42,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:42,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:43,834 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:24:44,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:44,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:24:44,037 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:24:44,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:24:44,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:44,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:44,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:44,942 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:24:45,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:45,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:24:45,135 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:24:45,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:24:45,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:45,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:45,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:46,035 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:24:46,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:46,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:24:46,242 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:24:46,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:24:46,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:46,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:46,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:47,150 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:24:47,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:47,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:24:47,346 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:24:47,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:24:47,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:47,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:47,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:48,305 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:24:48,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:48,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:24:48,514 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:24:48,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:24:48,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:48,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:48,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:49,413 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:24:49,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:49,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:24:49,622 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:24:49,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:24:49,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:49,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:49,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:50,522 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:24:50,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:50,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:24:50,737 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:24:50,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:24:50,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:50,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:50,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:51,686 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:24:51,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:51,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:24:51,905 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:24:51,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:24:51,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:51,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:51,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:52,845 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:24:53,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:53,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:24:53,057 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:24:53,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:24:53,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:53,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:53,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:53,945 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:24:54,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:54,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:24:54,159 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:24:54,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:24:54,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:54,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:54,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:55,101 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:24:55,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:55,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:24:55,329 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:24:55,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:24:55,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:55,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:55,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:56,265 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:24:56,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:56,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:24:56,487 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:24:56,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:24:56,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:56,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:56,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:57,507 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:24:57,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:57,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:24:57,741 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:24:57,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:24:57,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:57,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:57,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:58,630 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:24:58,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:58,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:24:58,845 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:24:58,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:24:58,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:58,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:58,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:59,873 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:25:00,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:00,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:25:00,199 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:25:00,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:25:00,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:00,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:00,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:01,117 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:25:01,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:01,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:25:01,328 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:25:01,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:25:01,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:01,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:01,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:02,253 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:25:02,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:02,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:25:02,470 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:25:02,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:25:02,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:02,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:02,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:03,552 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:25:03,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:03,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:25:03,763 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:25:03,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:25:03,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:03,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:03,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:04,732 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:25:04,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:04,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:25:04,942 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:25:04,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:25:04,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:04,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:04,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:05,866 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:25:06,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:06,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:25:06,073 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:25:06,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:25:06,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:06,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:06,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:06,998 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:25:07,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:07,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:25:07,209 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:25:07,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:25:07,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:07,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:07,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:08,134 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:25:08,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:08,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:25:08,345 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:25:08,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:25:08,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:08,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:08,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:09,265 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:25:09,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:09,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:25:09,483 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:25:09,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:25:09,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:09,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:09,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:10,406 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:25:10,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:10,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:25:10,613 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:25:10,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:25:10,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:10,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:10,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:11,584 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:25:11,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:11,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:25:11,789 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:25:11,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:25:11,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:11,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:11,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:13,004 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:25:13,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:13,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:25:13,225 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:25:13,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:25:13,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:13,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:13,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:14,137 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:25:14,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:14,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:25:14,368 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:25:14,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:25:14,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:14,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:14,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:15,491 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:25:15,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:15,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:25:15,710 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:25:15,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:25:15,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:15,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:15,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:16,649 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:25:16,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:16,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:25:16,875 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:25:16,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:25:16,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:16,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:16,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:17,767 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:25:17,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:17,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:25:17,967 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:25:17,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:25:17,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:17,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:17,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:18,875 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:25:19,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:19,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:25:19,085 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:25:19,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:25:19,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:19,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:19,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:20,039 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:25:20,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:20,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:25:20,250 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:25:20,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:25:20,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:20,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:20,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:21,201 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:25:21,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:21,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:25:21,425 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:25:21,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:25:21,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:21,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:21,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:22,454 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:25:22,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:22,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:25:22,751 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:25:22,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:25:22,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:22,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:22,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:23,649 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:25:23,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:23,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:25:23,886 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:25:23,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:25:23,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:23,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:23,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:24,857 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:25:25,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:25,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:25:25,075 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:25:25,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:25:25,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:25,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:25,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:26,084 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:25:26,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:26,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:25:26,343 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:25:26,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:25:26,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:26,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:26,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:27,570 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:25:27,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:27,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:25:27,791 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:25:27,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:25:27,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:27,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:27,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:28,702 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:25:28,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:28,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:25:28,928 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:25:28,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:25:28,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:28,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:28,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:29,900 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:25:30,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:30,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:25:30,138 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:25:30,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:25:30,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:30,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:30,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:31,093 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:25:31,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:31,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:25:31,339 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:25:31,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:25:31,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:31,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:31,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:32,241 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:25:32,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:32,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:25:32,486 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:25:32,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:25:32,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:32,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:32,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:33,444 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:25:33,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:33,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:25:33,735 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:25:33,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:25:33,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:33,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:33,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:34,671 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:25:35,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:35,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:25:35,033 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:25:35,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:25:35,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:35,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:35,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:36,037 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:25:36,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:36,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:25:36,274 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:25:36,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:25:36,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:36,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:36,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:37,380 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:25:37,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:37,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:25:37,664 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:25:37,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:25:37,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:37,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:37,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:38,565 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:25:38,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:38,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:25:38,799 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:25:38,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:25:38,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:38,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:38,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:39,726 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:25:39,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:39,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:25:39,962 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:25:39,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:25:39,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:39,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:39,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:40,947 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:25:41,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:41,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:25:41,193 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:25:41,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:25:41,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:41,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:41,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:42,235 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:25:42,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:42,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:25:42,602 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:25:42,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:25:42,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:42,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:42,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:43,616 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:25:43,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:43,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:25:43,854 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:25:43,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:25:43,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:43,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:43,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:44,762 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:25:44,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:44,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:25:44,983 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:25:44,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:25:44,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:44,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:45,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:45,865 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:25:46,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:46,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:25:46,089 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:25:46,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:25:46,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:46,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:46,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:46,972 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:25:47,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:47,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:25:47,185 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:25:47,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:25:47,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:47,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:47,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:48,067 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:25:48,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:48,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:25:48,278 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:25:48,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:25:48,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:48,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:48,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:49,219 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:25:49,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:49,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:25:49,436 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:25:49,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:25:49,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:49,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:49,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:50,360 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 3195 proven. 152 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:25:50,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:50,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:25:50,589 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:25:50,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-12-14 18:25:50,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:50,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:50,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:51,559 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 3200 proven. 304 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2022-12-14 18:25:51,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:51,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 713 states and 835 transitions. [2022-12-14 18:25:51,798 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 835 transitions. [2022-12-14 18:25:51,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2022-12-14 18:25:51,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:51,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:51,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat