./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-crafted/NestedRecursion_1a-2.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 9bd2c7ff 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_78806293-7979-4fed-a7a2-80500b4051de/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78806293-7979-4fed-a7a2-80500b4051de/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78806293-7979-4fed-a7a2-80500b4051de/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78806293-7979-4fed-a7a2-80500b4051de/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-crafted/NestedRecursion_1a-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78806293-7979-4fed-a7a2-80500b4051de/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78806293-7979-4fed-a7a2-80500b4051de/bin/ukojak-verify-G8NBE6pJGL --witnessprinter.witness.filename witness --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 d925f1aaa578011e84cee59af464c9f4e53ab5dc54b7f9269f34505d8383253a --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:07:33,582 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:07:33,701 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78806293-7979-4fed-a7a2-80500b4051de/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Overflow-64bit-Kojak_Default.epf [2023-11-19 03:07:33,710 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 03:07:33,711 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 03:07:33,750 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:07:33,751 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:07:33,751 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:07:33,752 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:07:33,757 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:07:33,758 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:07:33,758 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:07:33,759 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 03:07:33,760 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:07:33,761 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:07:33,761 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:07:33,761 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:07:33,762 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-19 03:07:33,762 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-19 03:07:33,763 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:07:33,763 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:07:33,764 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:07:33,764 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:07:33,764 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:07:33,765 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:07:33,766 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:07:33,766 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:07:33,767 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:07:33,767 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:07:33,768 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 03:07:33,769 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 03:07:33,769 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:07:33,769 INFO L153 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_78806293-7979-4fed-a7a2-80500b4051de/bin/ukojak-verify-G8NBE6pJGL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78806293-7979-4fed-a7a2-80500b4051de/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d925f1aaa578011e84cee59af464c9f4e53ab5dc54b7f9269f34505d8383253a [2023-11-19 03:07:34,024 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:07:34,054 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:07:34,060 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:07:34,063 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:07:34,063 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:07:34,065 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78806293-7979-4fed-a7a2-80500b4051de/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/termination-crafted/NestedRecursion_1a-2.c [2023-11-19 03:07:37,417 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:07:37,604 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:07:37,605 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78806293-7979-4fed-a7a2-80500b4051de/sv-benchmarks/c/termination-crafted/NestedRecursion_1a-2.c [2023-11-19 03:07:37,612 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78806293-7979-4fed-a7a2-80500b4051de/bin/ukojak-verify-G8NBE6pJGL/data/0dc32477a/8bf5e6ebed61413c828dd35436af82bd/FLAG38028bfcf [2023-11-19 03:07:37,632 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78806293-7979-4fed-a7a2-80500b4051de/bin/ukojak-verify-G8NBE6pJGL/data/0dc32477a/8bf5e6ebed61413c828dd35436af82bd [2023-11-19 03:07:37,638 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:07:37,641 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:07:37,644 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:07:37,645 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:07:37,650 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:07:37,650 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:07:37" (1/1) ... [2023-11-19 03:07:37,652 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@626de40f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:07:37, skipping insertion in model container [2023-11-19 03:07:37,653 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:07:37" (1/1) ... [2023-11-19 03:07:37,676 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:07:37,825 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 03:07:37,831 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 03:07:37,846 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 03:07:37,866 INFO L206 MainTranslator]: Completed translation [2023-11-19 03:07:37,867 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:07:37 WrapperNode [2023-11-19 03:07:37,867 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:07:37,869 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 03:07:37,870 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 03:07:37,870 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 03:07:37,877 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:07:37" (1/1) ... [2023-11-19 03:07:37,882 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:07:37" (1/1) ... [2023-11-19 03:07:37,900 INFO L138 Inliner]: procedures = 6, calls = 8, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 12 [2023-11-19 03:07:37,901 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 03:07:37,902 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 03:07:37,902 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 03:07:37,902 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 03:07:37,911 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:07:37" (1/1) ... [2023-11-19 03:07:37,912 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:07:37" (1/1) ... [2023-11-19 03:07:37,913 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:07:37" (1/1) ... [2023-11-19 03:07:37,913 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:07:37" (1/1) ... [2023-11-19 03:07:37,917 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:07:37" (1/1) ... [2023-11-19 03:07:37,919 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:07:37" (1/1) ... [2023-11-19 03:07:37,923 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:07:37" (1/1) ... [2023-11-19 03:07:37,924 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:07:37" (1/1) ... [2023-11-19 03:07:37,930 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 03:07:37,931 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 03:07:37,932 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 03:07:37,932 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 03:07:37,933 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:07:37" (1/1) ... [2023-11-19 03:07:37,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:07:37,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78806293-7979-4fed-a7a2-80500b4051de/bin/ukojak-verify-G8NBE6pJGL/z3 [2023-11-19 03:07:37,964 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78806293-7979-4fed-a7a2-80500b4051de/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-19 03:07:37,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78806293-7979-4fed-a7a2-80500b4051de/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-19 03:07:38,005 INFO L130 BoogieDeclarations]: Found specification of procedure rec1 [2023-11-19 03:07:38,006 INFO L138 BoogieDeclarations]: Found implementation of procedure rec1 [2023-11-19 03:07:38,006 INFO L130 BoogieDeclarations]: Found specification of procedure rec2 [2023-11-19 03:07:38,006 INFO L138 BoogieDeclarations]: Found implementation of procedure rec2 [2023-11-19 03:07:38,006 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 03:07:38,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 03:07:38,071 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 03:07:38,075 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 03:07:38,261 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 03:07:38,278 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 03:07:38,278 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-19 03:07:38,288 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:07:38 BoogieIcfgContainer [2023-11-19 03:07:38,288 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 03:07:38,289 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-19 03:07:38,290 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-19 03:07:38,298 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-19 03:07:38,298 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:07:38" (1/1) ... [2023-11-19 03:07:38,308 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 03:07:38,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:38,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 44 states and 50 transitions. [2023-11-19 03:07:38,371 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 50 transitions. [2023-11-19 03:07:38,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2023-11-19 03:07:38,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:38,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:38,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:38,595 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:07:38,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:38,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 43 states and 49 transitions. [2023-11-19 03:07:38,647 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 49 transitions. [2023-11-19 03:07:38,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2023-11-19 03:07:38,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:38,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:38,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:38,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:07:38,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:38,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 47 states and 53 transitions. [2023-11-19 03:07:38,829 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 53 transitions. [2023-11-19 03:07:38,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2023-11-19 03:07:38,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:38,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:38,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:38,914 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:07:38,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:38,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 46 states and 52 transitions. [2023-11-19 03:07:38,973 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 52 transitions. [2023-11-19 03:07:38,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2023-11-19 03:07:38,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:38,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:38,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:39,178 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:07:39,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:39,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 50 states and 59 transitions. [2023-11-19 03:07:39,352 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 59 transitions. [2023-11-19 03:07:39,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-11-19 03:07:39,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:39,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:39,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:39,468 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:07:39,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:39,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 51 states and 61 transitions. [2023-11-19 03:07:39,555 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 61 transitions. [2023-11-19 03:07:39,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-11-19 03:07:39,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:39,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:39,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:39,695 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:07:39,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:39,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 53 states and 66 transitions. [2023-11-19 03:07:39,930 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 66 transitions. [2023-11-19 03:07:39,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-11-19 03:07:39,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:39,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:39,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:40,039 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:07:40,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:40,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 57 states and 75 transitions. [2023-11-19 03:07:40,247 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 75 transitions. [2023-11-19 03:07:40,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2023-11-19 03:07:40,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:40,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:40,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:40,325 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:07:40,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:40,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 56 states and 74 transitions. [2023-11-19 03:07:40,458 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 74 transitions. [2023-11-19 03:07:40,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-19 03:07:40,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:40,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:40,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:40,648 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:07:41,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:41,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 62 states and 88 transitions. [2023-11-19 03:07:41,224 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 88 transitions. [2023-11-19 03:07:41,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2023-11-19 03:07:41,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:41,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:41,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:41,328 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2023-11-19 03:07:41,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:41,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 64 states and 91 transitions. [2023-11-19 03:07:41,414 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 91 transitions. [2023-11-19 03:07:41,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2023-11-19 03:07:41,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:41,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:41,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:41,486 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2023-11-19 03:07:41,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:41,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 63 states and 90 transitions. [2023-11-19 03:07:41,548 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 90 transitions. [2023-11-19 03:07:41,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:07:41,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:41,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:41,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:41,619 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-11-19 03:07:41,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:41,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 66 states and 95 transitions. [2023-11-19 03:07:41,785 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 95 transitions. [2023-11-19 03:07:41,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 03:07:41,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:41,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:41,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:42,008 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-19 03:07:42,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:42,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 61 states and 79 transitions. [2023-11-19 03:07:42,479 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 79 transitions. [2023-11-19 03:07:42,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2023-11-19 03:07:42,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:42,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:42,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:42,769 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-11-19 03:07:43,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:43,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 65 states and 88 transitions. [2023-11-19 03:07:43,215 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 88 transitions. [2023-11-19 03:07:43,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2023-11-19 03:07:43,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:43,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:43,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:43,352 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2023-11-19 03:07:43,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:43,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 69 states and 95 transitions. [2023-11-19 03:07:43,488 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 95 transitions. [2023-11-19 03:07:43,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-11-19 03:07:43,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:43,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:43,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:43,676 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 40 proven. 2 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2023-11-19 03:07:44,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:44,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 75 states and 104 transitions. [2023-11-19 03:07:44,306 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 104 transitions. [2023-11-19 03:07:44,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-11-19 03:07:44,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:44,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:44,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:44,592 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 30 proven. 2 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-19 03:07:44,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:44,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 77 states and 108 transitions. [2023-11-19 03:07:44,951 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 108 transitions. [2023-11-19 03:07:44,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2023-11-19 03:07:44,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:44,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:44,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:45,046 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2023-11-19 03:07:45,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:45,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 76 states and 107 transitions. [2023-11-19 03:07:45,247 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 107 transitions. [2023-11-19 03:07:45,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-19 03:07:45,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:45,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:45,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:45,341 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-19 03:07:45,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:45,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 76 states and 107 transitions. [2023-11-19 03:07:45,475 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 107 transitions. [2023-11-19 03:07:45,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-19 03:07:45,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:45,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:45,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:45,577 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-19 03:07:45,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:45,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 76 states and 107 transitions. [2023-11-19 03:07:45,592 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 107 transitions. [2023-11-19 03:07:45,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:45,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:45,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:45,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:45,728 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:46,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:46,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:46,471 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:46,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:46,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:46,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:46,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:46,553 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:46,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:46,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:46,573 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:46,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:46,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:46,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:46,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:46,656 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:46,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:46,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:46,676 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:46,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:07:46,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:46,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:46,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:46,770 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:07:46,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:46,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:46,789 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:46,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:46,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:46,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:46,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:46,865 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:46,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:46,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:46,886 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:46,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:46,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:46,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:46,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:46,972 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:46,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:46,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:46,995 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:46,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:46,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:46,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:47,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:47,079 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:47,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:47,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:47,099 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:47,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:47,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:47,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:47,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:47,179 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:47,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:47,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:47,202 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:47,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:47,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:47,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:47,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:47,277 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:47,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:47,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:47,298 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:47,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:07:47,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:47,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:47,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:47,372 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:07:47,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:47,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:47,405 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:47,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:07:47,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:47,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:47,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:47,471 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:07:47,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:47,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:47,492 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:47,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:07:47,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:47,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:47,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:47,580 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:07:47,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:47,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:47,600 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:47,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:47,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:47,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:47,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:47,666 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:47,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:47,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:47,685 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:47,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:07:47,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:47,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:47,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:47,785 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:07:47,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:47,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:47,804 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:47,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-19 03:07:47,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:47,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:47,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:47,870 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-19 03:07:47,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:47,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:47,885 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:47,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:47,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:47,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:47,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:47,957 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:48,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:48,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:48,002 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:48,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:48,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:48,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:48,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:48,078 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:48,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:48,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:48,098 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:48,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:48,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:48,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:48,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:48,168 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:48,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:48,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:48,187 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:48,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:07:48,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:48,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:48,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:48,258 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:07:48,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:48,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:48,284 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:48,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:07:48,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:48,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:48,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:48,355 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:07:48,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:48,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:48,375 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:48,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:07:48,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:48,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:48,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:48,441 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:07:48,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:48,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:48,462 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:48,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:07:48,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:48,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:48,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:48,542 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:07:48,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:48,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:48,563 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:48,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-19 03:07:48,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:48,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:48,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:48,661 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-19 03:07:48,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:48,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:48,681 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:48,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:48,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:48,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:48,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:48,757 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:48,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:48,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:48,782 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:48,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:07:48,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:48,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:48,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:48,860 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:07:48,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:48,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:48,879 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:48,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:07:48,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:48,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:48,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:48,946 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:07:48,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:48,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:48,966 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:48,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:48,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:48,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:48,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:49,043 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:49,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:49,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:49,067 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:49,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-19 03:07:49,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:49,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:49,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:49,138 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-19 03:07:49,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:49,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:49,154 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:49,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:49,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:49,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:49,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:49,219 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:49,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:49,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:49,239 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:49,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:49,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:49,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:49,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:49,303 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:49,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:49,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:49,346 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:49,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:49,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:49,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:49,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:49,428 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:49,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:49,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:49,448 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:49,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:07:49,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:49,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:49,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:49,512 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:07:49,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:49,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:49,530 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:49,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:07:49,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:49,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:49,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:49,599 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:07:49,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:49,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:49,619 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:49,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:49,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:49,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:49,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:49,693 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:49,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:49,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:49,714 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:49,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:07:49,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:49,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:49,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:49,789 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:07:49,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:49,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:49,807 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:49,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:07:49,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:49,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:49,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:49,865 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:07:49,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:49,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:49,884 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:49,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 03:07:49,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:49,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:49,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:49,946 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-19 03:07:49,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:49,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:49,961 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:49,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:07:49,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:49,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:49,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:50,067 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:07:50,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:50,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:50,086 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:50,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:50,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:50,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:50,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:50,152 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:50,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:50,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:50,171 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:50,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:07:50,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:50,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:50,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:50,229 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:07:50,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:50,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:50,249 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:50,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:07:50,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:50,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:50,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:50,313 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:07:50,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:50,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:50,331 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:50,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:07:50,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:50,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:50,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:50,400 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:07:50,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:50,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:50,420 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:50,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:07:50,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:50,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:50,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:50,484 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:07:50,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:50,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:50,504 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:50,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:50,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:50,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:50,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:50,571 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:50,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:50,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:50,591 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:50,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:50,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:50,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:50,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:50,650 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:50,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:50,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:50,668 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:50,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 03:07:50,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:50,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:50,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:50,754 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-19 03:07:50,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:50,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:50,767 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:50,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:07:50,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:50,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:50,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:50,828 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:07:50,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:50,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:50,846 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:50,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:07:50,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:50,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:50,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:50,909 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:07:50,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:50,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:50,926 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:50,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:50,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:50,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:50,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:50,986 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:51,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:51,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:51,006 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:51,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:07:51,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:51,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:51,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:51,068 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:07:51,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:51,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:51,086 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:51,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:07:51,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:51,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:51,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:51,149 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:07:51,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:51,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:51,169 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:51,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:07:51,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:51,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:51,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:51,232 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:07:51,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:51,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:51,251 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:51,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 03:07:51,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:51,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:51,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:51,303 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-19 03:07:51,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:51,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:51,316 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:51,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-19 03:07:51,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:51,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:51,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:51,398 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-19 03:07:51,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:51,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:51,416 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:51,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-19 03:07:51,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:51,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:51,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:51,483 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-19 03:07:51,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:51,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:51,501 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:51,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:07:51,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:51,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:51,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:51,573 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:07:51,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:51,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:51,596 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:51,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:07:51,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:51,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:51,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:51,651 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:07:51,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:51,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:51,668 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:51,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:07:51,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:51,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:51,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:51,721 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:07:51,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:51,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:51,739 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:51,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:51,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:51,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:51,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:51,795 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:51,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:51,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:51,813 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:51,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:07:51,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:51,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:51,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:51,893 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:07:51,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:51,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:51,911 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:51,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:07:51,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:51,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:51,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:51,995 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:07:52,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:52,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:52,014 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:52,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-19 03:07:52,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:52,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:52,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:52,067 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-19 03:07:52,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:52,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:52,081 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:52,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:07:52,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:52,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:52,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:52,145 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:07:52,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:52,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:52,180 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:52,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:07:52,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:52,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:52,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:52,238 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:07:52,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:52,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:52,256 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:52,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-19 03:07:52,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:52,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:52,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:52,317 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-19 03:07:52,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:52,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:52,331 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:52,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:07:52,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:52,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:52,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:52,391 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:07:52,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:52,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:52,411 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:52,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:07:52,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:52,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:52,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:52,485 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:07:52,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:52,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:52,503 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:52,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:52,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:52,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:52,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:52,559 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:52,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:52,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:52,577 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:52,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-19 03:07:52,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:52,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:52,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:52,629 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-19 03:07:52,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:52,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:52,642 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:52,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:07:52,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:52,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:52,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:52,697 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:07:52,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:52,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:52,715 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:52,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:07:52,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:52,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:52,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:52,775 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:07:52,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:52,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:52,793 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:52,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-19 03:07:52,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:52,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:52,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:52,846 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-19 03:07:52,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:52,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:52,860 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:52,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:07:52,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:52,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:52,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:52,949 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:07:52,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:52,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:52,967 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:52,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:07:52,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:52,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:52,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:53,025 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:07:53,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:53,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:53,042 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:53,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:53,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:53,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:53,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:53,098 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:53,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:53,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:53,116 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:53,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:07:53,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:53,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:53,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:53,175 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:07:53,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:53,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:53,192 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:53,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:53,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:53,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:53,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:53,250 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:53,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:53,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:53,268 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:53,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:53,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:53,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:53,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:53,327 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:53,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:53,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:53,345 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:53,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:53,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:53,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:53,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:53,404 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:53,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:53,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:53,424 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:53,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:53,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:53,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:53,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:53,498 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:53,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:53,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:53,516 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:53,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:53,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:53,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:53,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:53,576 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:53,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:53,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:53,593 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:53,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:53,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:53,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:53,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:53,649 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:53,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:53,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:53,666 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:53,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:07:53,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:53,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:53,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:53,785 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:07:53,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:53,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:53,807 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:53,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 03:07:53,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:53,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:53,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:53,865 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-19 03:07:53,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:53,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:53,880 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:53,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-19 03:07:53,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:53,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:53,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:53,934 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-19 03:07:53,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:53,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:53,947 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:53,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:07:53,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:53,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:53,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:54,013 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:07:54,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:54,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:54,029 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:54,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:07:54,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:54,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:54,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:54,084 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:07:54,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:54,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:54,100 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:54,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:07:54,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:54,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:54,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:54,164 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:07:54,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:54,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:54,181 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:54,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:54,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:54,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:54,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:54,238 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:54,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:54,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:54,254 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:54,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:54,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:54,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:54,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:54,310 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:54,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:54,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:54,326 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:54,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:54,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:54,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:54,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:54,385 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:54,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:54,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:54,402 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:54,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:07:54,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:54,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:54,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:54,486 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:07:54,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:54,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:54,509 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:54,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:54,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:54,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:54,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:54,578 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:54,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:54,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:54,604 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:54,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:54,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:54,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:54,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:54,693 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:54,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:54,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:54,715 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:54,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:07:54,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:54,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:54,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:54,779 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:07:54,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:54,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:54,801 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:54,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-19 03:07:54,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:54,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:54,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:54,857 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-19 03:07:54,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:54,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:54,870 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:54,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:07:54,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:54,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:54,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:54,924 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:07:54,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:54,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:54,940 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:54,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:07:54,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:54,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:54,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:54,996 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:07:55,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:55,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:55,012 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:55,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:07:55,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:55,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:55,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:55,075 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:07:55,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:55,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:55,093 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:55,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 03:07:55,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:55,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:55,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:55,145 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-19 03:07:55,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:55,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:55,158 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:55,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:07:55,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:55,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:55,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:55,214 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:07:55,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:55,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:55,231 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:55,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:07:55,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:55,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:55,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:55,285 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:07:55,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:55,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:55,302 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:55,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:07:55,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:55,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:55,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:55,355 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:07:55,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:55,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:55,372 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:55,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 03:07:55,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:55,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:55,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:55,437 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-19 03:07:55,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:55,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:55,450 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:55,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:07:55,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:55,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:55,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:55,514 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:07:55,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:55,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:55,531 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:55,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:07:55,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:55,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:55,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:55,597 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:07:55,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:55,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:55,614 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:55,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:55,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:55,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:55,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:55,680 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:55,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:55,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:55,697 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:55,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-19 03:07:55,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:55,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:55,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:55,770 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-19 03:07:55,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:55,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:55,788 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:55,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:07:55,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:55,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:55,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:55,846 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:07:55,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:55,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:55,863 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:55,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:07:55,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:55,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:55,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:55,921 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:07:55,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:55,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:55,937 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:55,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:07:55,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:55,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:55,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:55,994 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:07:56,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:56,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:56,011 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:56,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:07:56,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:56,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:56,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:56,063 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:07:56,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:56,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:56,078 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:56,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:07:56,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:56,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:56,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:56,130 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:07:56,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:56,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:56,147 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:56,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 03:07:56,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:56,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:56,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:56,193 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-19 03:07:56,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:56,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:56,205 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:56,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 03:07:56,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:56,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:56,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:56,250 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-19 03:07:56,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:56,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:56,268 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:56,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:07:56,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:56,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:56,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:56,325 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:07:56,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:56,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:56,342 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:56,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:07:56,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:56,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:56,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:56,397 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:07:56,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:56,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:56,413 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:56,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:07:56,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:56,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:56,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:56,466 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:07:56,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:56,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:56,482 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:56,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:56,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:56,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:56,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:56,538 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:56,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:56,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:56,555 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:56,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:07:56,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:56,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:56,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:56,612 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:07:56,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:56,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:56,630 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:56,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:07:56,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:56,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:56,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:56,680 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:07:56,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:56,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:56,696 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:56,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:56,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:56,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:56,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:56,747 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:56,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:56,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:56,763 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:56,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:56,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:56,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:56,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:56,814 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:56,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:56,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:56,830 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:56,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:56,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:56,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:56,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:56,881 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:56,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:56,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:56,896 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:56,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:07:56,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:56,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:56,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:56,951 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:07:56,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:56,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:56,966 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:56,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:07:56,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:56,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:56,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:57,018 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:07:57,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:57,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:57,034 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:57,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:07:57,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:57,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:57,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:57,092 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:07:57,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:57,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:57,116 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:57,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:07:57,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:57,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:57,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:57,178 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:07:57,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:57,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:57,194 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:57,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:07:57,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:57,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:57,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:57,249 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:07:57,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:57,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:57,266 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:57,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:07:57,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:57,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:57,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:57,321 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:07:57,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:57,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:57,337 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:57,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:07:57,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:57,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:57,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:57,388 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:07:57,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:57,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:57,403 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:57,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:57,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:57,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:57,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:57,455 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:57,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:57,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:57,470 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:57,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-19 03:07:57,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:57,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:57,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:57,517 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-19 03:07:57,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:57,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:57,529 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:57,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:57,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:57,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:57,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:57,580 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:57,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:57,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:57,595 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:57,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:07:57,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:57,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:57,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:57,644 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:07:57,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:57,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:57,659 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:57,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:07:57,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:57,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:57,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:57,713 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:07:57,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:57,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:57,728 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:57,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:07:57,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:57,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:57,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:57,782 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:07:57,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:57,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:57,797 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:57,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-19 03:07:57,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:57,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:57,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:57,845 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-19 03:07:57,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:57,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:57,856 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:57,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:07:57,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:57,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:57,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:57,908 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:07:57,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:57,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:57,923 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:57,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 03:07:57,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:57,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:57,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:57,978 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-19 03:07:57,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:57,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:57,990 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:57,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:07:57,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:57,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:57,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:58,045 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:07:58,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:58,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:58,061 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:58,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:07:58,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:58,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:58,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:58,111 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:07:58,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:58,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:58,128 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:58,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:58,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:58,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:58,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:58,180 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:58,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:58,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:58,196 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:58,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 03:07:58,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:58,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:58,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:58,240 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-19 03:07:58,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:58,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:58,251 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:58,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:58,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:58,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:58,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:58,305 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:58,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:58,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:58,320 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:58,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:07:58,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:58,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:58,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:58,372 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:07:58,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:58,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:58,387 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:58,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:58,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:58,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:58,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:58,441 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:58,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:58,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:58,457 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:58,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 03:07:58,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:58,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:58,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:58,504 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-19 03:07:58,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:58,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:58,516 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:58,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 03:07:58,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:58,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:58,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:58,561 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-19 03:07:58,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:58,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:58,573 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:58,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:58,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:58,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:58,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:58,625 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:58,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:58,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:58,640 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:58,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:07:58,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:58,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:58,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:58,688 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:07:58,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:58,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:58,715 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:58,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:58,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:58,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:58,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:58,771 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:58,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:58,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:58,787 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:58,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:58,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:58,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:58,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:58,839 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:58,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:58,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:58,855 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:58,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:58,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:58,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:58,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:58,905 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:58,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:58,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:58,921 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:58,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 03:07:58,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:58,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:58,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:58,966 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-19 03:07:58,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:58,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:58,978 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:58,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 03:07:58,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:58,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:58,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:59,025 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-19 03:07:59,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:59,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:59,037 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:59,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:59,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:59,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:59,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:59,089 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:59,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:59,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:59,106 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:59,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 03:07:59,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:59,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:59,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:59,151 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-19 03:07:59,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:59,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:59,163 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:59,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:07:59,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:59,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:59,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:59,218 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:07:59,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:59,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:59,233 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:59,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:07:59,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:59,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:59,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:59,287 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:07:59,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:59,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:59,302 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:59,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:59,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:59,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:59,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:59,352 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:59,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:59,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:59,367 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:59,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-19 03:07:59,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:59,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:59,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:59,413 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-19 03:07:59,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:59,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:59,425 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:59,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:07:59,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:59,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:59,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:59,483 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:07:59,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:59,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:59,498 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:59,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:59,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:59,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:59,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:59,549 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:59,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:59,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:59,570 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:59,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:59,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:59,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:59,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:59,620 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:59,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:59,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:59,636 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:59,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:07:59,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:59,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:59,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:59,684 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:07:59,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:59,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:59,699 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:59,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:07:59,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:59,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:59,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:59,747 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:07:59,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:59,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:59,762 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:59,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:59,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:59,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:59,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:59,811 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:59,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:59,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:59,825 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:59,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:07:59,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:59,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:59,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:59,878 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:07:59,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:59,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:59,894 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:59,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:59,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:59,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:59,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:07:59,944 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:07:59,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:07:59,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:07:59,961 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:07:59,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:07:59,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:07:59,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:07:59,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:00,013 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:00,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:00,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:00,028 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:00,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:00,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:00,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:00,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:00,081 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:00,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:00,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:00,097 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:00,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:00,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:00,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:00,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:00,151 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:00,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:00,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:00,167 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:00,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:00,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:00,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:00,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:00,216 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:00,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:00,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:00,232 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:00,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:00,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:00,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:00,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:00,283 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:00,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:00,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:00,299 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:00,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:00,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:00,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:00,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:00,353 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:00,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:00,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:00,371 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:00,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:00,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:00,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:00,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:00,419 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:00,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:00,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:00,435 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:00,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:00,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:00,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:00,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:00,486 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:00,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:00,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:00,501 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:00,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:00,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:00,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:00,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:00,549 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:00,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:00,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:00,565 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:00,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 03:08:00,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:00,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:00,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:00,608 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-19 03:08:00,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:00,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:00,620 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:00,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:00,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:00,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:00,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:00,666 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:00,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:00,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:00,681 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:00,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 03:08:00,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:00,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:00,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:00,776 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-19 03:08:00,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:00,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:00,787 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:00,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:00,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:00,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:00,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:00,869 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:00,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:00,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:00,885 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:00,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:00,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:00,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:00,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:00,939 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:00,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:00,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:00,955 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:00,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:00,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:00,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:00,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:01,005 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:01,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:01,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:01,020 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:01,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 03:08:01,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:01,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:01,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:01,064 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-19 03:08:01,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:01,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:01,076 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:01,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:01,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:01,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:01,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:01,126 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:01,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:01,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:01,141 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:01,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:01,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:01,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:01,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:01,195 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:01,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:01,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:01,210 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:01,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:01,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:01,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:01,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:01,272 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:01,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:01,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:01,288 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:01,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:01,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:01,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:01,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:01,335 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:01,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:01,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:01,351 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:01,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:01,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:01,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:01,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:01,406 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:01,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:01,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:01,421 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:01,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:01,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:01,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:01,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:01,471 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:01,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:01,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:01,487 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:01,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:01,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:01,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:01,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:01,540 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:01,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:01,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:01,556 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:01,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:01,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:01,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:01,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:01,612 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:01,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:01,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:01,627 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:01,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:01,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:01,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:01,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:01,680 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:01,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:01,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:01,696 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:01,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:01,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:01,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:01,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:01,746 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:01,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:01,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:01,761 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:01,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-19 03:08:01,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:01,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:01,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:01,805 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-19 03:08:01,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:01,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:01,817 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:01,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:01,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:01,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:01,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:01,868 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:01,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:01,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:01,883 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:01,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:01,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:01,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:01,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:01,934 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:01,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:01,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:01,949 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:01,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:01,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:01,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:01,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:01,996 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:02,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:02,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:02,012 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:02,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:02,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:02,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:02,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:02,068 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:02,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:02,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:02,088 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:02,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:02,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:02,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:02,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:02,149 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:02,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:02,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:02,180 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:02,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:02,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:02,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:02,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:02,239 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:02,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:02,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:02,260 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:02,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:02,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:02,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:02,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:02,318 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:02,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:02,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:02,337 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:02,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 03:08:02,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:02,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:02,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:02,389 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-19 03:08:02,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:02,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:02,399 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:02,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:02,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:02,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:02,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:02,447 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:02,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:02,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:02,463 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:02,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:02,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:02,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:02,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:02,511 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:02,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:02,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:02,526 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:02,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 03:08:02,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:02,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:02,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:02,567 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-19 03:08:02,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:02,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:02,579 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:02,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:02,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:02,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:02,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:02,624 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:02,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:02,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:02,639 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:02,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:02,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:02,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:02,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:02,686 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:02,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:02,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:02,701 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:02,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 03:08:02,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:02,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:02,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:02,743 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-19 03:08:02,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:02,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:02,754 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:02,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:02,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:02,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:02,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:02,801 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:02,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:02,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:02,816 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:02,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:02,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:02,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:02,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:02,865 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:02,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:02,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:02,880 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:02,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:02,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:02,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:02,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:02,926 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:02,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:02,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:02,941 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:02,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 03:08:02,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:02,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:02,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:02,983 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-19 03:08:02,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:02,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:02,995 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:02,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-19 03:08:02,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:02,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:03,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:03,043 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-19 03:08:03,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:03,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:03,054 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:03,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 03:08:03,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:03,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:03,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:03,096 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-19 03:08:03,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:03,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:03,107 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:03,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:03,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:03,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:03,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:03,153 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:03,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:03,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:03,167 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:03,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 03:08:03,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:03,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:03,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:03,209 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-19 03:08:03,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:03,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:03,220 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:03,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:03,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:03,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:03,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:03,268 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:03,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:03,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:03,282 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:03,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:03,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:03,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:03,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:03,331 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:03,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:03,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:03,346 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:03,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:03,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:03,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:03,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:03,397 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:03,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:03,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:03,412 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:03,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 03:08:03,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:03,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:03,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:03,454 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-19 03:08:03,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:03,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:03,466 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:03,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:03,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:03,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:03,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:03,517 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:03,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:03,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:03,533 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:03,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:03,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:03,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:03,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:03,582 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:03,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:03,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:03,597 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:03,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:03,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:03,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:03,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:03,647 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:03,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:03,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:03,661 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:03,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-19 03:08:03,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:03,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:03,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:03,706 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-19 03:08:03,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:03,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:03,717 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:03,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-19 03:08:03,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:03,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:03,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:03,760 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-19 03:08:03,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:03,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:03,771 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:03,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:03,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:03,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:03,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:03,817 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:03,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:03,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:03,832 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:03,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:03,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:03,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:03,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:03,881 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:03,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:03,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:03,896 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:03,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:03,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:03,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:03,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:03,949 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:03,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:03,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:03,965 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:03,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:03,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:03,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:03,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:04,018 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:04,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:04,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:04,034 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:04,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:04,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:04,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:04,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:04,086 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:04,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:04,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:04,101 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:04,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:04,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:04,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:04,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:04,148 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:04,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:04,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:04,164 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:04,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:04,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:04,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:04,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:04,211 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:04,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:04,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:04,225 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:04,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:04,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:04,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:04,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:04,273 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:04,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:04,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:04,288 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:04,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:04,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:04,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:04,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:04,335 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:04,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:04,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:04,350 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:04,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-19 03:08:04,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:04,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:04,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:04,394 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-19 03:08:04,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:04,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:04,406 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:04,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:04,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:04,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:04,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:04,452 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:04,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:04,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:04,466 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:04,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:04,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:04,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:04,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:04,516 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:04,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:04,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:04,531 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:04,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:04,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:04,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:04,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:04,584 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:04,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:04,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:04,599 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:04,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:04,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:04,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:04,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:04,649 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:04,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:04,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:04,664 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:04,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:04,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:04,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:04,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:04,715 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:04,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:04,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:04,730 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:04,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:04,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:04,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:04,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:04,779 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:04,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:04,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:04,794 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:04,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:04,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:04,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:04,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:04,847 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:04,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:04,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:04,862 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:04,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-19 03:08:04,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:04,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:04,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:04,919 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-19 03:08:04,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:04,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:04,930 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:04,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:04,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:04,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:04,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:04,979 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:04,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:04,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:04,994 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:04,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-19 03:08:04,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:04,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:05,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:05,038 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-19 03:08:05,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:05,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:05,049 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:05,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:05,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:05,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:05,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:05,094 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:05,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:05,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:05,108 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:05,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:05,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:05,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:05,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:05,160 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:05,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:05,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:05,175 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:05,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:05,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:05,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:05,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:05,222 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:05,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:05,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:05,237 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:05,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:05,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:05,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:05,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:05,284 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:05,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:05,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:05,298 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:05,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 03:08:05,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:05,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:05,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:05,348 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-19 03:08:05,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:05,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:05,358 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:05,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:05,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:05,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:05,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:05,411 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:05,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:05,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:05,426 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:05,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 03:08:05,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:05,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:05,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:05,467 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-19 03:08:05,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:05,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:05,478 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:05,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:05,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:05,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:05,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:05,525 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:05,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:05,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:05,540 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:05,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:05,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:05,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:05,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:05,592 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:05,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:05,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:05,606 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:05,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:05,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:05,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:05,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:05,654 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:05,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:05,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:05,670 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:05,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:05,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:05,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:05,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:05,721 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:05,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:05,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:05,736 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:05,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 03:08:05,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:05,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:05,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:05,777 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-19 03:08:05,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:05,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:05,789 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:05,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-19 03:08:05,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:05,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:05,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:05,844 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-19 03:08:05,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:05,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:05,855 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:05,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-19 03:08:05,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:05,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:05,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:05,898 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-19 03:08:05,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:05,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:05,909 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:05,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:05,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:05,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:05,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:05,954 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:05,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:05,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:05,968 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:05,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:05,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:05,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:05,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:06,014 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:06,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:06,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:06,029 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:06,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:06,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:06,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:06,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:06,080 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:06,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:06,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:06,095 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:06,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 03:08:06,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:06,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:06,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:06,136 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-19 03:08:06,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:06,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:06,147 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:06,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-19 03:08:06,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:06,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:06,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:06,190 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-19 03:08:06,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:06,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:06,201 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:06,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 03:08:06,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:06,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:06,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:06,240 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-19 03:08:06,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:06,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:06,251 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:06,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:06,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:06,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:06,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:06,301 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:06,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:06,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:06,316 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:06,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:06,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:06,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:06,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:06,367 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:06,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:06,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:06,382 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:06,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:06,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:06,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:06,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:06,438 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:06,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:06,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:06,453 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:06,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 03:08:06,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:06,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:06,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:06,497 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-19 03:08:06,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:06,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:06,509 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:06,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:06,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:06,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:06,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:06,559 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:06,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:06,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:06,574 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:06,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:06,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:06,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:06,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:06,626 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:06,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:06,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:06,642 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:06,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:06,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:06,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:06,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:06,691 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:06,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:06,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:06,706 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:06,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:06,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:06,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:06,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:06,766 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:06,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:06,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:06,781 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:06,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-19 03:08:06,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:06,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:06,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:06,826 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-19 03:08:06,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:06,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:06,836 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:06,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:06,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:06,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:06,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:06,884 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:06,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:06,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:06,898 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:06,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:06,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:06,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:06,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:06,949 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:06,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:06,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:06,964 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:06,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:06,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:06,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:06,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:07,019 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:07,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:07,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:07,035 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:07,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:07,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:07,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:07,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:07,086 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:07,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:07,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:07,100 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:07,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:07,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:07,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:07,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:07,147 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:07,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:07,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:07,161 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:07,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:07,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:07,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:07,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:07,209 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:07,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:07,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:07,223 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:07,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:07,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:07,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:07,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:07,279 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:07,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:07,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:07,295 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:07,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:07,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:07,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:07,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:07,343 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:07,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:07,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:07,358 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:07,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:07,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:07,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:07,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:07,409 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:07,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:07,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:07,424 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:07,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:07,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:07,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:07,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:07,470 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:07,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:07,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:07,485 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:07,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:07,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:07,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:07,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:07,535 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:07,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:07,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:07,550 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:07,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:07,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:07,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:07,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:07,595 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:07,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:07,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:07,610 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:07,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:07,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:07,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:07,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:07,664 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:07,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:07,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:07,686 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:07,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-19 03:08:07,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:07,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:07,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:07,728 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-19 03:08:07,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:07,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:07,739 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:07,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:07,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:07,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:07,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:07,787 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:07,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:07,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:07,802 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:07,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:07,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:07,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:07,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:07,853 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:07,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:07,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:07,868 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:07,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:07,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:07,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:07,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:07,919 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:07,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:07,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:07,934 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:07,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-19 03:08:07,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:07,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:07,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:07,978 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-19 03:08:07,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:07,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:07,989 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:07,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:07,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:07,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:07,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:08,035 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:08,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:08,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:08,050 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:08,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:08,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:08,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:08,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:08,102 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:08,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:08,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:08,117 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:08,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:08,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:08,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:08,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:08,165 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:08,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:08,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:08,180 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:08,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:08,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:08,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:08,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:08,227 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:08,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:08,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:08,242 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:08,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:08,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:08,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:08,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:08,291 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:08,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:08,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:08,306 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:08,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:08,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:08,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:08,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:08,354 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:08,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:08,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:08,369 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:08,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:08,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:08,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:08,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:08,420 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:08,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:08,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:08,434 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:08,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:08,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:08,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:08,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:08,484 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:08,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:08,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:08,498 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:08,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 03:08:08,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:08,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:08,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:08,538 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-19 03:08:08,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:08,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:08,549 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:08,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 03:08:08,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:08,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:08,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:08,601 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-19 03:08:08,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:08,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:08,611 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:08,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:08,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:08,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:08,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:08,659 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:08,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:08,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:08,673 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:08,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:08,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:08,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:08,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:08,722 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:08,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:08,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:08,737 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:08,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 03:08:08,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:08,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:08,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:08,780 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-19 03:08:08,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:08,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:08,790 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:08,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:08,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:08,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:08,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:08,837 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:08,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:08,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:08,851 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:08,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 03:08:08,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:08,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:08,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:08,891 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-19 03:08:08,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:08,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:08,902 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:08,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:08,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:08,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:08,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:08,951 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:08,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:08,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:08,965 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:08,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:08,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:08,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:08,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:09,014 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:09,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:09,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:09,028 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:09,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:09,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:09,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:09,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:09,077 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:09,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:09,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:09,091 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:09,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:09,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:09,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:09,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:09,142 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:09,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:09,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:09,156 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:09,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:09,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:09,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:09,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:09,204 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:09,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:09,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:09,218 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:09,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:09,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:09,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:09,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:09,264 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:09,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:09,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:09,279 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:09,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:09,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:09,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:09,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:09,325 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:09,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:09,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:09,340 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:09,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:09,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:09,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:09,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:09,385 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:09,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:09,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:09,399 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:09,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-19 03:08:09,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:09,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:09,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:09,443 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-19 03:08:09,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:09,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:09,454 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:09,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:09,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:09,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:09,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:09,499 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:09,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:09,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:09,521 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:09,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:09,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:09,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:09,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:09,569 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:09,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:09,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:09,584 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:09,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:09,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:09,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:09,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:09,630 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:09,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:09,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:09,644 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:09,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:09,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:09,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:09,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:09,691 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:09,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:09,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:09,705 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:09,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 03:08:09,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:09,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:09,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:09,747 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-19 03:08:09,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:09,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:09,759 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:09,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:09,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:09,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:09,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:09,809 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:09,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:09,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:09,824 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:09,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:09,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:09,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:09,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:09,869 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:09,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:09,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:09,891 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:09,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:09,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:09,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:09,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:09,971 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:09,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:09,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:09,986 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:09,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:09,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:09,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:09,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:10,033 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:10,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:10,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:10,047 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:10,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-19 03:08:10,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:10,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:10,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:10,091 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-19 03:08:10,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:10,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:10,103 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:10,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:10,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:10,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:10,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:10,154 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:10,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:10,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:10,168 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:10,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:10,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:10,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:10,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:10,215 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:10,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:10,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:10,230 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:10,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:10,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:10,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:10,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:10,279 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:10,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:10,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:10,294 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:10,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:10,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:10,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:10,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:10,342 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:10,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:10,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:10,356 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:10,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:10,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:10,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:10,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:10,410 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:10,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:10,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:10,424 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:10,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:10,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:10,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:10,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:10,476 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:10,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:10,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:10,491 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:10,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:10,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:10,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:10,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:10,545 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:10,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:10,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:10,560 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:10,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:10,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:10,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:10,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:10,612 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:10,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:10,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:10,628 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:10,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:10,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:10,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:10,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:10,674 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:10,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:10,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:10,689 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:10,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:10,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:10,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:10,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:10,737 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:10,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:10,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:10,752 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:10,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:10,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:10,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:10,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:10,805 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:10,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:10,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:10,821 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:10,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:10,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:10,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:10,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:10,869 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:10,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:10,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:10,884 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:10,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:10,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:10,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:10,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:10,940 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:10,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:10,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:10,955 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:10,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:10,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:10,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:10,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:11,004 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:11,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:11,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:11,019 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:11,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:11,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:11,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:11,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:11,069 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:11,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:11,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:11,084 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:11,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-19 03:08:11,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:11,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:11,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:11,130 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-19 03:08:11,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:11,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:11,142 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:11,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:11,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:11,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:11,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:11,193 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:11,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:11,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:11,208 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:11,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:11,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:11,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:11,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:11,260 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:11,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:11,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:11,275 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:11,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:11,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:11,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:11,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:11,331 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:11,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:11,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:11,345 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:11,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 03:08:11,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:11,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:11,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:11,385 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-19 03:08:11,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:11,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:11,396 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:11,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:11,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:11,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:11,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:11,443 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:11,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:11,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:11,458 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:11,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-19 03:08:11,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:11,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:11,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:11,515 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-19 03:08:11,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:11,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:11,530 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:11,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:11,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:11,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:11,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:11,581 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:11,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:11,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:11,596 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:11,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:11,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:11,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:11,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:11,644 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:11,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:11,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:11,658 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:11,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:11,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:11,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:11,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:11,704 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:11,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:11,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:11,718 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:11,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:11,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:11,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:11,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:11,767 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:11,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:11,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:11,782 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:11,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:11,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:11,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:11,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:11,831 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:11,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:11,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:11,846 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:11,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:11,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:11,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:11,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:11,893 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:11,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:11,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:11,907 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:11,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:11,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:11,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:11,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:11,963 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:11,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:11,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:11,978 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:11,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:11,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:11,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:11,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:12,023 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:12,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:12,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:12,038 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:12,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:12,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:12,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:12,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:12,082 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:12,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:12,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:12,097 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:12,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 03:08:12,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:12,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:12,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:12,136 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-19 03:08:12,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:12,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:12,148 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:12,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:12,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:12,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:12,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:12,197 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:12,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:12,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:12,211 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:12,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:12,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:12,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:12,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:12,258 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:12,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:12,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:12,273 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:12,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 03:08:12,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:12,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:12,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:12,312 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-19 03:08:12,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:12,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:12,323 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:12,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:12,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:12,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:12,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:12,374 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:12,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:12,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:12,396 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:12,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:12,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:12,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:12,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:12,444 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:12,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:12,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:12,458 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:12,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 03:08:12,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:12,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:12,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:12,496 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-19 03:08:12,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:12,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:12,507 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:12,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:12,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:12,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:12,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:12,554 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:12,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:12,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:12,568 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:12,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 03:08:12,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:12,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:12,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:12,608 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-19 03:08:12,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:12,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:12,619 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:12,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:12,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:12,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:12,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:12,665 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:12,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:12,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:12,679 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:12,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-19 03:08:12,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:12,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:12,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:12,721 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-19 03:08:12,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:12,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:12,731 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:12,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:12,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:12,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:12,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:12,779 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:12,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:12,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:12,794 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:12,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:12,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:12,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:12,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:12,845 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:12,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:12,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:12,860 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:12,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:12,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:12,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:12,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:12,907 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:12,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:12,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:12,923 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:12,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-19 03:08:12,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:12,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:12,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:12,965 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-19 03:08:12,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:12,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:12,977 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:12,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 03:08:12,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:12,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:12,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:13,016 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-19 03:08:13,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:13,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:13,027 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:13,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:13,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:13,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:13,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:13,074 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:13,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:13,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:13,089 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:13,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 03:08:13,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:13,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:13,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:13,131 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-19 03:08:13,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:13,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:13,141 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:13,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:13,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:13,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:13,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:13,188 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:13,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:13,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:13,203 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:13,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:13,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:13,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:13,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:13,250 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:13,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:13,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:13,265 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:13,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:13,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:13,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:13,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:13,324 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:13,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:13,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:13,339 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:13,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:13,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:13,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:13,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:13,387 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:13,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:13,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:13,402 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:13,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:13,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:13,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:13,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:13,447 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:13,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:13,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:13,461 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:13,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:13,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:13,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:13,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:13,506 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:13,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:13,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:13,520 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:13,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:13,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:13,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:13,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:13,568 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:13,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:13,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:13,582 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:13,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:13,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:13,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:13,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:13,630 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:13,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:13,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:13,644 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:13,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:13,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:13,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:13,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:13,691 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:13,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:13,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:13,705 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:13,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:13,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:13,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:13,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:13,757 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:13,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:13,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:13,772 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:13,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-19 03:08:13,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:13,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:13,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:13,815 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-19 03:08:13,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:13,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:13,826 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:13,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:13,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:13,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:13,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:13,873 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:13,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:13,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:13,888 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:13,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:13,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:13,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:13,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:13,936 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:13,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:13,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:13,951 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:13,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:13,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:13,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:13,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:14,002 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:14,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:14,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:14,016 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:14,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:14,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:14,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:14,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:14,067 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:14,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:14,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:14,082 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:14,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 03:08:14,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:14,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:14,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:14,122 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-19 03:08:14,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:14,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:14,133 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:14,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:14,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:14,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:14,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:14,183 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:14,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:14,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:14,209 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:14,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:14,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:14,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:14,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:14,267 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:14,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:14,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:14,287 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:14,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:14,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:14,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:14,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:14,342 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:14,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:14,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:14,361 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:14,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:14,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:14,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:14,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:14,421 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:14,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:14,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:14,440 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:14,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:14,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:14,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:14,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:14,494 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:14,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:14,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:14,514 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:14,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:14,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:14,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:14,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:14,570 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:14,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:14,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:14,589 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:14,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:14,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:14,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:14,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:14,636 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:14,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:14,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:14,651 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:14,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:14,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:14,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:14,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:14,698 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:14,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:14,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:14,712 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:14,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:14,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:14,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:14,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:14,766 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:14,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:14,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:14,781 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:14,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:14,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:14,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:14,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:14,828 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:14,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:14,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:14,845 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:14,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:14,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:14,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:14,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:14,887 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:14,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:14,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:14,901 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:14,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-19 03:08:14,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:14,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:14,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:14,944 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-19 03:08:14,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:14,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:14,955 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:14,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:14,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:14,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:14,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:15,006 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:15,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:15,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:15,020 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:15,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:15,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:15,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:15,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:15,065 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:15,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:15,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:15,079 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:15,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:15,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:15,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:15,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:15,124 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:15,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:15,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:15,139 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:15,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:15,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:15,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:15,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:15,185 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:15,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:15,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:15,199 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:15,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:15,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:15,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:15,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:15,251 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:15,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:15,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:15,266 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:15,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-19 03:08:15,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:15,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:15,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:15,307 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-19 03:08:15,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:15,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:15,318 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:15,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:15,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:15,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:15,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:15,363 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:15,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:15,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:15,377 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:15,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:15,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:15,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:15,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:15,434 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:15,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:15,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:15,449 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:15,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:15,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:15,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:15,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:15,493 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:15,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:15,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:15,506 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:15,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 03:08:15,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:15,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:15,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:15,551 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-19 03:08:15,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:15,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:15,560 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:15,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:15,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:15,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:15,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:15,602 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:15,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:15,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:15,615 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:15,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-19 03:08:15,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:15,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:15,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:15,657 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-19 03:08:15,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:15,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:15,667 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:15,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:15,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:15,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:15,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:15,715 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:15,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:15,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:15,729 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:15,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:15,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:15,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:15,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:15,775 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:15,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:15,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:15,789 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:15,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:15,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:15,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:15,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:15,837 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:15,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:15,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:15,852 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:15,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:08:15,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:15,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:15,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:15,897 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-11-19 03:08:15,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:15,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:15,911 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:15,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-19 03:08:15,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:15,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:15,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:15,953 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-19 03:08:15,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:15,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:15,965 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:15,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 03:08:15,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:15,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:15,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:16,006 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-19 03:08:16,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:16,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:16,016 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:16,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:16,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:16,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:16,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:16,058 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:16,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:16,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:16,071 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:16,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:16,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:16,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:16,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:16,117 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:16,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:16,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:16,131 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:16,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:16,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:16,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:16,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:16,174 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:16,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:16,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:16,188 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:16,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:16,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:16,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:16,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:16,236 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:16,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:16,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:16,251 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:16,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:16,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:16,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:16,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:16,295 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:16,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:16,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:16,312 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:16,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:16,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:16,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:16,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:16,357 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:16,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:16,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:16,371 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:16,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:16,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:16,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:16,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:16,418 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:16,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:16,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:16,432 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:16,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:16,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:16,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:16,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:16,482 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:16,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:16,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:16,497 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:16,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:16,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:16,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:16,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:16,541 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:16,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:16,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:16,555 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:16,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:16,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:16,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:16,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:16,601 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:16,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:16,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:16,617 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:16,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 03:08:16,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:16,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:16,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:16,660 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-19 03:08:16,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:16,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:16,670 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:16,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:16,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:16,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:16,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:16,715 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:16,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:16,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:16,730 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:16,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:16,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:16,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:16,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:16,774 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:16,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:16,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:16,788 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:16,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 03:08:16,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:16,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:16,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:16,828 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-19 03:08:16,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:16,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:16,839 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:16,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:16,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:16,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:16,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:16,884 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:16,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:16,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:16,898 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:16,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:16,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:16,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:16,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:16,941 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:16,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:16,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:16,955 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:16,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 03:08:16,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:16,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:16,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:16,996 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-19 03:08:17,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:17,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:17,006 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:17,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-19 03:08:17,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:17,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:17,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:17,047 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-19 03:08:17,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:17,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:17,058 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:17,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 03:08:17,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:17,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:17,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:17,096 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-19 03:08:17,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:17,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:17,106 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:17,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:17,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:17,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:17,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:17,149 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:17,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:17,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:17,162 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:17,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:17,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:17,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:17,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:17,207 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:17,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:17,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:17,221 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:17,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:17,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:17,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:17,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:17,261 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:17,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:17,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:17,275 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:17,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-19 03:08:17,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:17,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:17,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:17,314 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-19 03:08:17,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:17,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:17,325 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:17,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:17,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:17,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:17,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:17,369 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:17,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:17,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:17,384 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:17,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:17,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:17,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:17,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:17,431 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:17,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:17,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:17,445 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:17,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:17,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:17,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:17,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:17,492 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-19 03:08:17,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:17,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:17,505 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:17,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:17,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:17,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:17,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:17,552 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:17,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:17,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:17,566 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:17,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-19 03:08:17,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:17,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:17,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:17,610 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-11-19 03:08:17,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:08:17,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 110 transitions. [2023-11-19 03:08:17,625 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2023-11-19 03:08:17,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-19 03:08:17,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:08:17,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:08:17,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:08:17,669 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked.