./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-crafted/NestedRecursion_1b.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version cf1a7837 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_61c06da2-18ed-433e-8f5e-de7a8c74be1b/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61c06da2-18ed-433e-8f5e-de7a8c74be1b/bin/ukojak-verify-0OAaufAVZV/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61c06da2-18ed-433e-8f5e-de7a8c74be1b/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61c06da2-18ed-433e-8f5e-de7a8c74be1b/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-crafted/NestedRecursion_1b.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61c06da2-18ed-433e-8f5e-de7a8c74be1b/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61c06da2-18ed-433e-8f5e-de7a8c74be1b/bin/ukojak-verify-0OAaufAVZV --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 9948dbd77aeb2de72e0bd3a3a4e22b1606b19383e4631af58adbec46ed909b6c --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-11 23:47:35,202 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-11 23:47:35,285 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61c06da2-18ed-433e-8f5e-de7a8c74be1b/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Overflow-64bit-Kojak_Default.epf [2023-11-11 23:47:35,291 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-11 23:47:35,292 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-11 23:47:35,322 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-11 23:47:35,323 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-11 23:47:35,324 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-11 23:47:35,325 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-11 23:47:35,326 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-11 23:47:35,327 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-11 23:47:35,328 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-11 23:47:35,329 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-11 23:47:35,330 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-11 23:47:35,330 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-11 23:47:35,331 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-11 23:47:35,332 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-11 23:47:35,333 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-11 23:47:35,334 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-11 23:47:35,335 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-11 23:47:35,336 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-11 23:47:35,337 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-11 23:47:35,337 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-11 23:47:35,338 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-11 23:47:35,339 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:47:35,340 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-11 23:47:35,340 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-11 23:47:35,341 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-11 23:47:35,342 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-11 23:47:35,343 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-11 23:47:35,343 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-11 23:47:35,344 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_61c06da2-18ed-433e-8f5e-de7a8c74be1b/bin/ukojak-verify-0OAaufAVZV/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61c06da2-18ed-433e-8f5e-de7a8c74be1b/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9948dbd77aeb2de72e0bd3a3a4e22b1606b19383e4631af58adbec46ed909b6c [2023-11-11 23:47:35,610 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-11 23:47:35,638 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-11 23:47:35,642 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-11 23:47:35,645 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-11 23:47:35,647 INFO L274 PluginConnector]: CDTParser initialized [2023-11-11 23:47:35,649 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61c06da2-18ed-433e-8f5e-de7a8c74be1b/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/termination-crafted/NestedRecursion_1b.c [2023-11-11 23:47:38,951 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-11 23:47:39,141 INFO L384 CDTParser]: Found 1 translation units. [2023-11-11 23:47:39,142 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61c06da2-18ed-433e-8f5e-de7a8c74be1b/sv-benchmarks/c/termination-crafted/NestedRecursion_1b.c [2023-11-11 23:47:39,152 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61c06da2-18ed-433e-8f5e-de7a8c74be1b/bin/ukojak-verify-0OAaufAVZV/data/e439f7990/50de3d3c8498433d923012c64c4e4add/FLAGef1f06ecc [2023-11-11 23:47:39,172 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61c06da2-18ed-433e-8f5e-de7a8c74be1b/bin/ukojak-verify-0OAaufAVZV/data/e439f7990/50de3d3c8498433d923012c64c4e4add [2023-11-11 23:47:39,175 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-11 23:47:39,177 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-11 23:47:39,178 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-11 23:47:39,179 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-11 23:47:39,186 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-11 23:47:39,186 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:47:39" (1/1) ... [2023-11-11 23:47:39,188 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35900d8d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:47:39, skipping insertion in model container [2023-11-11 23:47:39,188 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:47:39" (1/1) ... [2023-11-11 23:47:39,212 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:47:39,350 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:47:39,355 INFO L202 MainTranslator]: Completed pre-run [2023-11-11 23:47:39,367 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:47:39,378 INFO L206 MainTranslator]: Completed translation [2023-11-11 23:47:39,378 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:47:39 WrapperNode [2023-11-11 23:47:39,379 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-11 23:47:39,380 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-11 23:47:39,380 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-11 23:47:39,380 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-11 23:47:39,388 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:47:39" (1/1) ... [2023-11-11 23:47:39,392 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:47:39" (1/1) ... [2023-11-11 23:47:39,410 INFO L138 Inliner]: procedures = 6, calls = 8, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 9 [2023-11-11 23:47:39,411 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-11 23:47:39,411 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-11 23:47:39,412 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-11 23:47:39,412 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-11 23:47:39,421 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:47:39" (1/1) ... [2023-11-11 23:47:39,421 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:47:39" (1/1) ... [2023-11-11 23:47:39,422 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:47:39" (1/1) ... [2023-11-11 23:47:39,422 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:47:39" (1/1) ... [2023-11-11 23:47:39,424 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:47:39" (1/1) ... [2023-11-11 23:47:39,426 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:47:39" (1/1) ... [2023-11-11 23:47:39,427 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:47:39" (1/1) ... [2023-11-11 23:47:39,428 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:47:39" (1/1) ... [2023-11-11 23:47:39,429 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-11 23:47:39,430 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-11 23:47:39,430 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-11 23:47:39,431 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-11 23:47:39,435 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:47:39" (1/1) ... [2023-11-11 23:47:39,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:47:39,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61c06da2-18ed-433e-8f5e-de7a8c74be1b/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-11 23:47:39,467 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61c06da2-18ed-433e-8f5e-de7a8c74be1b/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-11 23:47:39,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61c06da2-18ed-433e-8f5e-de7a8c74be1b/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-11 23:47:39,518 INFO L130 BoogieDeclarations]: Found specification of procedure rec1 [2023-11-11 23:47:39,519 INFO L138 BoogieDeclarations]: Found implementation of procedure rec1 [2023-11-11 23:47:39,519 INFO L130 BoogieDeclarations]: Found specification of procedure rec2 [2023-11-11 23:47:39,519 INFO L138 BoogieDeclarations]: Found implementation of procedure rec2 [2023-11-11 23:47:39,519 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-11 23:47:39,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-11 23:47:39,593 INFO L236 CfgBuilder]: Building ICFG [2023-11-11 23:47:39,596 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-11 23:47:39,823 INFO L277 CfgBuilder]: Performing block encoding [2023-11-11 23:47:39,841 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-11 23:47:39,841 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-11 23:47:39,844 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:47:39 BoogieIcfgContainer [2023-11-11 23:47:39,845 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-11 23:47:39,846 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-11 23:47:39,846 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-11 23:47:39,858 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-11 23:47:39,859 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:47:39" (1/1) ... [2023-11-11 23:47:39,870 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-11 23:47:39,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:39,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 42 states and 47 transitions. [2023-11-11 23:47:39,942 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 47 transitions. [2023-11-11 23:47:39,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2023-11-11 23:47:39,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:39,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:40,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:40,094 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:47:40,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:40,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 41 states and 46 transitions. [2023-11-11 23:47:40,135 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 46 transitions. [2023-11-11 23:47:40,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2023-11-11 23:47:40,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:40,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:40,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:40,251 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:47:40,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:40,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 45 states and 51 transitions. [2023-11-11 23:47:40,427 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 51 transitions. [2023-11-11 23:47:40,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-11-11 23:47:40,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:40,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:40,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:40,482 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:47:40,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:40,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 44 states and 50 transitions. [2023-11-11 23:47:40,543 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 50 transitions. [2023-11-11 23:47:40,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2023-11-11 23:47:40,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:40,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:40,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:40,661 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:47:40,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:40,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 49 states and 59 transitions. [2023-11-11 23:47:40,881 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 59 transitions. [2023-11-11 23:47:40,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-11 23:47:40,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:40,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:40,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:41,153 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:47:41,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:41,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 50 states and 61 transitions. [2023-11-11 23:47:41,277 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 61 transitions. [2023-11-11 23:47:41,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-11-11 23:47:41,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:41,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:41,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:41,470 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:47:41,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:41,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 54 states and 72 transitions. [2023-11-11 23:47:41,618 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 72 transitions. [2023-11-11 23:47:41,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-11-11 23:47:41,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:41,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:41,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:41,725 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:47:41,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:41,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 58 states and 82 transitions. [2023-11-11 23:47:41,906 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 82 transitions. [2023-11-11 23:47:41,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-11-11 23:47:41,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:41,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:41,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:42,069 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:47:42,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:42,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 62 states and 89 transitions. [2023-11-11 23:47:42,179 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 89 transitions. [2023-11-11 23:47:42,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-11-11 23:47:42,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:42,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:42,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:42,267 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:47:42,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:42,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 61 states and 88 transitions. [2023-11-11 23:47:42,405 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 88 transitions. [2023-11-11 23:47:42,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2023-11-11 23:47:42,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:42,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:42,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:42,482 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:47:42,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:42,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 60 states and 87 transitions. [2023-11-11 23:47:42,622 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 87 transitions. [2023-11-11 23:47:42,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2023-11-11 23:47:42,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:42,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:42,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:42,814 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:47:43,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:43,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 64 states and 94 transitions. [2023-11-11 23:47:43,169 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 94 transitions. [2023-11-11 23:47:43,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:43,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:43,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:43,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:43,323 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:44,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:44,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:44,383 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:44,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:44,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:44,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:44,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:44,478 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:44,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:44,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:44,500 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:44,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:44,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:44,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:44,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:44,596 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:44,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:44,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:44,630 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:44,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:44,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:44,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:44,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:44,743 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:44,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:44,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:44,786 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:44,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:44,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:44,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:44,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:44,879 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:44,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:44,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:44,896 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:44,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:44,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:44,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:44,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:44,968 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:44,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:44,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:44,988 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:44,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:44,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:44,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:45,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:45,050 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:45,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:45,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:45,072 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:45,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:45,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:45,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:45,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:45,127 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:45,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:45,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:45,147 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:45,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:45,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:45,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:45,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:45,226 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:45,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:45,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:45,239 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:45,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:45,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:45,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:45,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:45,298 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:45,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:45,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:45,323 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:45,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:45,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:45,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:45,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:45,378 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:45,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:45,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:45,391 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:45,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:45,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:45,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:45,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:45,451 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:45,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:45,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:45,468 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:45,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:45,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:45,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:45,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:45,513 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:45,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:45,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:45,525 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:45,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:45,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:45,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:45,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:45,568 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:45,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:45,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:45,581 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:45,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:45,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:45,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:45,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:45,625 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:45,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:45,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:45,637 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:45,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:45,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:45,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:45,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:45,677 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:45,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:45,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:45,689 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:45,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:45,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:45,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:45,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:45,729 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:45,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:45,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:45,741 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:45,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:45,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:45,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:45,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:45,795 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:45,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:45,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:45,812 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:45,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:45,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:45,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:45,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:45,864 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:45,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:45,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:45,890 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:45,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:45,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:45,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:45,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:45,949 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:45,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:45,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:45,967 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:45,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:45,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:45,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:45,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:46,035 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:46,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:46,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:46,051 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:46,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:46,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:46,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:46,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:46,110 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:46,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:46,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:46,128 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:46,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:46,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:46,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:46,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:46,179 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:46,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:46,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:46,200 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:46,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:46,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:46,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:46,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:46,263 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:46,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:46,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:46,282 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:46,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:46,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:46,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:46,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:46,356 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:46,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:46,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:46,374 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:46,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:46,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:46,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:46,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:46,430 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:46,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:46,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:46,444 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:46,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:46,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:46,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:46,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:46,492 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:46,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:46,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:46,504 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:46,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:46,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:46,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:46,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:46,549 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:46,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:46,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:46,570 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:46,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:46,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:46,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:46,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:46,636 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:46,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:46,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:46,654 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:46,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:46,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:46,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:46,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:46,700 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:46,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:46,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:46,715 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:46,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:46,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:46,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:46,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:46,784 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:46,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:46,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:46,803 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:46,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:46,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:46,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:46,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:46,851 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:46,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:46,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:46,866 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:46,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:46,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:46,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:46,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:46,923 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:46,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:46,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:46,943 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:46,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:46,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:46,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:46,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:46,984 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:46,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:46,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:46,997 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:46,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:46,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:46,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:47,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:47,055 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:47,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:47,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:47,068 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:47,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:47,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:47,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:47,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:47,133 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:47,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:47,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:47,150 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:47,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:47,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:47,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:47,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:47,208 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:47,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:47,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:47,229 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:47,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:47,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:47,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:47,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:47,279 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:47,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:47,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:47,292 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:47,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:47,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:47,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:47,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:47,363 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:47,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:47,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:47,381 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:47,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:47,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:47,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:47,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:47,428 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:47,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:47,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:47,442 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:47,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:47,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:47,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:47,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:47,509 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:47,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:47,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:47,528 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:47,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:47,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:47,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:47,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:47,589 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:47,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:47,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:47,606 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:47,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:47,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:47,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:47,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:47,656 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:47,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:47,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:47,670 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:47,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:47,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:47,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:47,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:47,717 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:47,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:47,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:47,730 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:47,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:47,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:47,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:47,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:47,795 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:47,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:47,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:47,811 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:47,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:47,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:47,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:47,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:47,866 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:47,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:47,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:47,879 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:47,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:47,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:47,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:47,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:47,923 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:47,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:47,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:47,937 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:47,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:47,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:47,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:47,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:48,003 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:48,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:48,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:48,021 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:48,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:48,022 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:48,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:48,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:48,063 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:48,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:48,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:48,076 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:48,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:48,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:48,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:48,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:48,135 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:48,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:48,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:48,153 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:48,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:48,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:48,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:48,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:48,209 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:48,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:48,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:48,226 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:48,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:48,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:48,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:48,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:48,284 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:48,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:48,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:48,302 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:48,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:48,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:48,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:48,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:48,361 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:48,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:48,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:48,378 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:48,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:48,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:48,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:48,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:48,436 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:48,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:48,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:48,454 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:48,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:48,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:48,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:48,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:48,518 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:48,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:48,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:48,535 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:48,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:48,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:48,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:48,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:48,576 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:48,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:48,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:48,589 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:48,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:48,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:48,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:48,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:48,645 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:48,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:48,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:48,662 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:48,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:48,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:48,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:48,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:48,721 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:48,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:48,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:48,739 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:48,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:48,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:48,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:48,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:48,814 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:48,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:48,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:48,833 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:48,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:48,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:48,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:48,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:48,877 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:48,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:48,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:48,893 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:48,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:48,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:48,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:48,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:48,954 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:48,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:48,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:48,973 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:48,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:48,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:48,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:48,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:49,032 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:49,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:49,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:49,046 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:49,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:49,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:49,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:49,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:49,089 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:49,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:49,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:49,103 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:49,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:49,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:49,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:49,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:49,171 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:49,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:49,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:49,190 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:49,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:49,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:49,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:49,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:49,247 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:49,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:49,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:49,265 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:49,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:49,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:49,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:49,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:49,306 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:49,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:49,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:49,320 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:49,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:49,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:49,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:49,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:49,377 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:49,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:49,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:49,394 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:49,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:49,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:49,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:49,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:49,439 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:49,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:49,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:49,453 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:49,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:49,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:49,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:49,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:49,510 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:49,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:49,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:49,527 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:49,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:49,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:49,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:49,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:49,582 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:49,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:49,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:49,599 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:49,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:49,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:49,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:49,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:49,642 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:49,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:49,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:49,656 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:49,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:49,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:49,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:49,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:49,700 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:49,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:49,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:49,714 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:49,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:49,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:49,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:49,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:49,781 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:49,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:49,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:49,800 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:49,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:49,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:49,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:49,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:49,858 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:49,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:49,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:49,875 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:49,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:49,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:49,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:49,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:49,935 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:49,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:49,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:49,948 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:49,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:49,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:49,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:49,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:50,000 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:50,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:50,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:50,010 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:50,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:50,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:50,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:50,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:50,054 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:50,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:50,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:50,069 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:50,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:50,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:50,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:50,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:50,114 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:50,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:50,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:50,128 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:50,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:50,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:50,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:50,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:50,173 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:50,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:50,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:50,188 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:50,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:50,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:50,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:50,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:50,233 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:50,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:50,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:50,247 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:50,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:50,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:50,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:50,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:50,294 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:50,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:50,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:50,309 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:50,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:50,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:50,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:50,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:50,364 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:50,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:50,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:50,375 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:50,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:50,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:50,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:50,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:50,410 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:50,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:50,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:50,421 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:50,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:50,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:50,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:50,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:50,470 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:50,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:50,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:50,485 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:50,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:50,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:50,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:50,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:50,524 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:50,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:50,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:50,535 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:50,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:50,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:50,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:50,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:50,584 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:50,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:50,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:50,600 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:50,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:50,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:50,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:50,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:50,648 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:50,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:50,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:50,663 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:50,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:50,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:50,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:50,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:50,708 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:50,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:50,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:50,723 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:50,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:50,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:50,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:50,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:50,756 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:50,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:50,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:50,767 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:50,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:50,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:50,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:50,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:50,810 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:50,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:50,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:50,824 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:50,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:50,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:50,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:50,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:50,894 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:50,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:50,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:50,910 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:50,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:50,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:50,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:50,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:50,951 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:50,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:50,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:50,968 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:50,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:50,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:50,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:50,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:51,019 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:51,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:51,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:51,035 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:51,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:51,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:51,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:51,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:51,082 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:51,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:51,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:51,097 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:51,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:51,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:51,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:51,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:51,144 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:51,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:51,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:51,158 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:51,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:51,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:51,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:51,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:51,188 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:51,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:51,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:51,198 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:51,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:51,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:51,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:51,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:51,228 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:51,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:51,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:51,239 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:51,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:51,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:51,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:51,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:51,299 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:51,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:51,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:51,314 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:51,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:51,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:51,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:51,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:51,362 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:51,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:51,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:51,377 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:51,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:51,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:51,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:51,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:51,432 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:51,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:51,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:51,447 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:51,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:51,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:51,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:51,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:51,497 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:51,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:51,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:51,512 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:51,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:51,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:51,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:51,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:51,547 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:51,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:51,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:51,560 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:51,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:51,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:51,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:51,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:51,606 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:51,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:51,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:51,621 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:51,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:51,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:51,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:51,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:51,652 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:51,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:51,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:51,663 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:51,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:51,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:51,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:51,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:51,708 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:51,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:51,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:51,722 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:51,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:51,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:51,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:51,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:51,752 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:51,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:51,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:51,763 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:51,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:51,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:51,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:51,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:51,807 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:51,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:51,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:51,821 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:51,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:51,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:51,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:51,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:51,866 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:51,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:51,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:51,880 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:51,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:51,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:51,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:51,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:51,916 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:51,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:51,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:51,927 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:51,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:51,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:51,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:51,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:51,971 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:51,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:51,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:51,985 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:51,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:51,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:51,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:51,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:52,031 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:52,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:52,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:52,049 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:52,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:52,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:52,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:52,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:52,082 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:52,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:52,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:52,094 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:52,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:52,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:52,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:52,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:52,142 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:52,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:52,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:52,158 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:52,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:52,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:52,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:52,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:52,200 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:52,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:52,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:52,212 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:52,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:52,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:52,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:52,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:52,269 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:52,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:52,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:52,286 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:52,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:52,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:52,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:52,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:52,339 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:52,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:52,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:52,356 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:52,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:52,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:52,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:52,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:52,414 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:52,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:52,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:52,432 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:52,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:52,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:52,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:52,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:52,491 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:52,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:52,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:52,507 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:52,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:52,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:52,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:52,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:52,553 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:52,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:52,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:52,567 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:52,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:52,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:52,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:52,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:52,598 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:52,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:52,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:52,610 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:52,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:52,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:52,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:52,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:52,665 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:52,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:52,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:52,682 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:52,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:52,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:52,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:52,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:52,735 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:52,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:52,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:52,751 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:52,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:52,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:52,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:52,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:52,800 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:52,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:52,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:52,816 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:52,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:52,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:52,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:52,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:52,867 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:52,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:52,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:52,881 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:52,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:52,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:52,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:52,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:52,931 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:52,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:52,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:52,947 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:52,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:52,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:52,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:52,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:52,983 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:52,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:52,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:52,996 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:52,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:52,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:52,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:53,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:53,046 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:53,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:53,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:53,085 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:53,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:53,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:53,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:53,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:53,151 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:53,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:53,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:53,172 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:53,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:53,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:53,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:53,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:53,219 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:53,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:53,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:53,235 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:53,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:53,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:53,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:53,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:53,296 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:53,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:53,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:53,313 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:53,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:53,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:53,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:53,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:53,346 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:53,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:53,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:53,357 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:53,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:53,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:53,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:53,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:53,405 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:53,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:53,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:53,420 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:53,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:53,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:53,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:53,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:53,467 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:53,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:53,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:53,483 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:53,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:53,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:53,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:53,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:53,516 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:53,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:53,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:53,527 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:53,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:53,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:53,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:53,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:53,560 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:53,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:53,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:53,582 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:53,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:53,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:53,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:53,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:53,636 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:53,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:53,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:53,653 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:53,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:53,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:53,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:53,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:53,704 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:53,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:53,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:53,716 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:53,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:53,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:53,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:53,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:53,774 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:53,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:53,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:53,790 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:53,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:53,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:53,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:53,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:53,838 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:53,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:53,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:53,850 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:53,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:53,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:53,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:53,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:53,886 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:53,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:53,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:53,897 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:53,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:53,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:53,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:53,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:53,930 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:53,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:53,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:53,941 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:53,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:53,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:53,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:53,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:53,991 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:54,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:54,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:54,006 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:54,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:54,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:54,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:54,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:54,055 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:54,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:54,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:54,072 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:54,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:54,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:54,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:54,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:54,131 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:54,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:54,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:54,149 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:54,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:54,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:54,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:54,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:54,203 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:54,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:54,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:54,219 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:54,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:54,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:54,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:54,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:54,271 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:54,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:54,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:54,288 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:54,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:54,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:54,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:54,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:54,323 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:54,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:54,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:54,335 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:54,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:54,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:54,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:54,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:54,389 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:54,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:54,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:54,405 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:54,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:54,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:54,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:54,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:54,469 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:54,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:54,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:54,481 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:54,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:54,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:54,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:54,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:54,515 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:54,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:54,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:54,527 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:54,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:54,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:54,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:54,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:54,581 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:54,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:54,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:54,596 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:54,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:54,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:54,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:54,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:54,648 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:54,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:54,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:54,663 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:54,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:54,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:54,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:54,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:54,699 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:54,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:54,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:54,711 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:54,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:54,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:54,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:54,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:54,748 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:54,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:54,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:54,760 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:54,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:54,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:54,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:54,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:54,794 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:54,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:54,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:54,806 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:54,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:54,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:54,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:54,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:54,860 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:54,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:54,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:54,876 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:54,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:54,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:54,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:54,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:54,926 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:54,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:54,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:54,941 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:54,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:54,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:54,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:54,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:54,997 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:55,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:55,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:55,013 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:55,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:55,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:55,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:55,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:55,067 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:55,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:55,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:55,084 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:55,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:55,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:55,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:55,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:55,144 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:55,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:55,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:55,160 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:55,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:55,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:55,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:55,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:55,213 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:55,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:55,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:55,229 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:55,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:55,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:55,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:55,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:55,270 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:55,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:55,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:55,281 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:55,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:55,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:55,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:55,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:55,317 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:55,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:55,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:55,327 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:55,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:55,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:55,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:55,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:55,381 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:55,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:55,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:55,397 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:55,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:55,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:55,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:55,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:55,434 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:55,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:55,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:55,446 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:55,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:55,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:55,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:55,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:55,482 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:55,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:55,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:55,494 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:55,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:55,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:55,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:55,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:55,549 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:55,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:55,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:55,565 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:55,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:55,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:55,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:55,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:55,604 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:55,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:55,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:55,616 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:55,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:55,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:55,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:55,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:55,652 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:55,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:55,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:55,664 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:55,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:55,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:55,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:55,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:55,701 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:55,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:55,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:55,712 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:55,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:55,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:55,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:55,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:55,771 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:55,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:55,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:55,786 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:55,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:55,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:55,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:55,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:55,836 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:55,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:55,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:55,851 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:55,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:55,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:55,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:55,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:55,900 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:55,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:55,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:55,915 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:55,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:55,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:55,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:55,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:55,947 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:55,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:55,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:55,959 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:55,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:55,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:55,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:55,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:56,013 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:56,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:56,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:56,028 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:56,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:56,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:56,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:56,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:56,079 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:56,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:56,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:56,095 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:56,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:56,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:56,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:56,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:56,135 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:56,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:56,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:56,146 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:56,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:56,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:56,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:56,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:56,202 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:56,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:56,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:56,219 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:56,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:56,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:56,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:56,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:56,255 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:56,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:56,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:56,267 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:56,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:56,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:56,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:56,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:56,322 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:56,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:56,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:56,338 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:56,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:56,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:56,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:56,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:56,384 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:56,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:56,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:56,409 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:56,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:56,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:56,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:56,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:56,449 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:56,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:56,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:56,461 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:56,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:56,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:56,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:56,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:56,503 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:56,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:56,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:56,515 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:56,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:56,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:56,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:56,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:56,550 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:56,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:56,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:56,561 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:56,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:56,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:56,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:56,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:56,594 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:56,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:56,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:56,605 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:56,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:56,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:56,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:56,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:56,667 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:56,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:56,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:56,682 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:56,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:56,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:56,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:56,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:56,715 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:56,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:56,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:56,726 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:56,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:56,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:56,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:56,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:56,777 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:56,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:56,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:56,792 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:56,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:56,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:56,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:56,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:56,845 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:56,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:56,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:56,862 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:56,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:56,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:56,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:56,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:56,906 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:56,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:56,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:56,918 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:56,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:56,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:56,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:56,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:56,953 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:56,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:56,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:56,964 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:56,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:56,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:56,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:56,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:56,999 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:57,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:57,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:57,011 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:57,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:57,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:57,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:57,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:57,054 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:57,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:57,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:57,066 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:57,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:57,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:57,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:57,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:57,119 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:57,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:57,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:57,135 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:57,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:57,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:57,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:57,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:57,188 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:57,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:57,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:57,204 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:57,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:57,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:57,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:57,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:57,255 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:57,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:57,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:57,266 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:57,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:57,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:57,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:57,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:57,304 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:57,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:57,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:57,315 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:57,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:57,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:57,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:57,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:57,367 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:57,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:57,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:57,385 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:57,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:57,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:57,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:57,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:57,419 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:57,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:57,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:57,431 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:57,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:57,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:57,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:57,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:57,484 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:57,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:57,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:57,500 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:57,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:57,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:57,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:57,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:57,558 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:57,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:57,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:57,575 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:57,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:57,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:57,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:57,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:57,610 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:57,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:57,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:57,621 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:57,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:57,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:57,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:57,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:57,673 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:57,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:57,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:57,687 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:57,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:57,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:57,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:57,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:57,724 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:57,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:57,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:57,735 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:57,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:57,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:57,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:57,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:57,767 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:57,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:57,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:57,777 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:57,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:57,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:57,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:57,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:57,822 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:57,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:57,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:57,836 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:57,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:57,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:57,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:57,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:57,884 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:57,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:57,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:57,898 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:57,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:57,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:57,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:57,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:57,933 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:57,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:57,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:57,944 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:57,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:57,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:57,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:57,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:57,980 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:57,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:57,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:57,991 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:57,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:57,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:57,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:57,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:58,026 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:58,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:58,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:58,037 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:58,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:58,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:58,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:58,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:58,079 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:58,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:58,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:58,104 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:58,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:58,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:58,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:58,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:58,157 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:58,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:58,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:58,173 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:58,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:58,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:58,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:58,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:58,209 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:58,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:58,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:58,221 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:58,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:58,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:58,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:58,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:58,299 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:58,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:58,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:58,314 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:58,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:58,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:58,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:58,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:58,355 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:58,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:58,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:58,366 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:58,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:58,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:58,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:58,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:58,401 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:58,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:58,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:58,412 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:58,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:58,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:58,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:58,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:58,463 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:58,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:58,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:58,479 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:58,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:58,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:58,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:58,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:58,528 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:58,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:58,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:58,541 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:58,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:58,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:58,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:58,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:58,597 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:58,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:58,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:58,613 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:58,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:58,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:58,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:58,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:58,666 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:58,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:58,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:58,681 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:58,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:58,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:58,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:58,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:58,715 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:58,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:58,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:58,727 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:58,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:58,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:58,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:58,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:58,762 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:58,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:58,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:58,774 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:58,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:58,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:58,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:58,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:58,826 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:58,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:58,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:58,843 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:58,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:58,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:58,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:58,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:58,896 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:58,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:58,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:58,912 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:58,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:58,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:58,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:58,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:58,945 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:58,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:58,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:58,955 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:58,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:58,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:58,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:58,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:59,014 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:59,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:59,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:59,029 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:59,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:59,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:59,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:59,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:59,081 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:59,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:59,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:59,096 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:59,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:59,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:59,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:59,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:59,143 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:59,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:59,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:59,155 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:59,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:59,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:59,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:59,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:59,191 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:59,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:59,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:59,202 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:59,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:59,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:59,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:59,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:59,259 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:59,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:59,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:59,274 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:59,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:59,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:59,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:59,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:59,328 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:59,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:59,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:59,343 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:59,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:59,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:59,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:59,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:59,396 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:59,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:59,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:59,412 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:59,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:59,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:59,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:59,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:59,447 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:59,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:59,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:59,458 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:59,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:59,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:59,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:59,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:59,494 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:59,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:59,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:59,505 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:59,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:59,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:59,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:59,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:59,538 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:59,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:59,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:59,552 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:59,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:59,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:59,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:59,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:59,607 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:59,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:59,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:59,623 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:59,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:59,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:59,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:59,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:59,660 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:59,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:59,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:59,671 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:59,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:59,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:59,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:59,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:59,726 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:59,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:59,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:59,741 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:59,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:59,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:59,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:59,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:59,795 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:47:59,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:59,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:59,810 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:59,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:59,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:59,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:59,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:59,843 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:59,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:59,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:59,853 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:59,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:59,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:59,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:59,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:59,889 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:59,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:59,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:59,899 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:59,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:47:59,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:59,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:59,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:59,932 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:47:59,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:59,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:47:59,943 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:47:59,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:47:59,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:59,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:59,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:47:59,994 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:00,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:00,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:00,008 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:00,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:00,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:00,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:00,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:00,074 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:00,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:00,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:00,089 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:00,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:00,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:00,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:00,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:00,121 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:00,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:00,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:00,132 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:00,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:00,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:00,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:00,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:00,184 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:00,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:00,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:00,199 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:00,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:00,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:00,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:00,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:00,250 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:00,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:00,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:00,264 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:00,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:00,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:00,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:00,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:00,320 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:00,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:00,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:00,335 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:00,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:00,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:00,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:00,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:00,386 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:00,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:00,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:00,401 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:00,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:00,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:00,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:00,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:00,453 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:00,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:00,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:00,468 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:00,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:00,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:00,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:00,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:00,518 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:00,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:00,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:00,532 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:00,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:00,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:00,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:00,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:00,582 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:00,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:00,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:00,596 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:00,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:00,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:00,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:00,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:00,645 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:00,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:00,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:00,659 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:00,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:00,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:00,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:00,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:00,691 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:00,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:00,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:00,701 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:00,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:00,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:00,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:00,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:00,751 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:00,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:00,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:00,765 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:00,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:00,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:00,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:00,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:00,813 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:00,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:00,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:00,828 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:00,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:00,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:00,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:00,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:00,862 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:00,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:00,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:00,873 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:00,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:00,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:00,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:00,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:00,905 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:00,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:00,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:00,916 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:00,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:00,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:00,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:00,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:00,970 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:00,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:00,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:00,985 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:00,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:00,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:00,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:00,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:01,017 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:01,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:01,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:01,027 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:01,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:01,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:01,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:01,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:01,059 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:01,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:01,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:01,069 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:01,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:01,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:01,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:01,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:01,100 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:01,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:01,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:01,110 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:01,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:01,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:01,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:01,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:01,159 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:01,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:01,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:01,173 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:01,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:01,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:01,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:01,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:01,207 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:01,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:01,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:01,217 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:01,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:01,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:01,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:01,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:01,269 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:01,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:01,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:01,284 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:01,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:01,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:01,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:01,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:01,331 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:01,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:01,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:01,344 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:01,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:01,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:01,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:01,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:01,392 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:01,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:01,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:01,405 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:01,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:01,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:01,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:01,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:01,454 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:01,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:01,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:01,468 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:01,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:01,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:01,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:01,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:01,518 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:01,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:01,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:01,533 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:01,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:01,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:01,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:01,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:01,568 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:01,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:01,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:01,578 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:01,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:01,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:01,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:01,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:01,627 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:01,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:01,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:01,641 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:01,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:01,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:01,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:01,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:01,671 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:01,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:01,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:01,681 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:01,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:01,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:01,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:01,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:01,711 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:01,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:01,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:01,721 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:01,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:01,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:01,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:01,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:01,753 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:01,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:01,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:01,763 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:01,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:01,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:01,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:01,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:01,794 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:01,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:01,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:01,804 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:01,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:01,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:01,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:01,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:01,836 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:01,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:01,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:01,846 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:01,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:01,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:01,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:01,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:01,877 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:01,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:01,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:01,887 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:01,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:01,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:01,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:01,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:01,918 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:01,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:01,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:01,927 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:01,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:01,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:01,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:01,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:01,975 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:01,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:01,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:01,989 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:01,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:01,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:01,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:01,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:02,038 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:02,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:02,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:02,053 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:02,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:02,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:02,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:02,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:02,090 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:02,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:02,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:02,100 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:02,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:02,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:02,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:02,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:02,133 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:02,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:02,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:02,144 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:02,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:02,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:02,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:02,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:02,193 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:02,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:02,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:02,208 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:02,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:02,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:02,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:02,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:02,243 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:02,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:02,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:02,253 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:02,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:02,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:02,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:02,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:02,291 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:02,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:02,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:02,305 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:02,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:02,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:02,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:02,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:02,337 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:02,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:02,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:02,347 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:02,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:02,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:02,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:02,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:02,380 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:02,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:02,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:02,402 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:02,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:02,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:02,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:02,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:02,452 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:02,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:02,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:02,462 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:02,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:02,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:02,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:02,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:02,507 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:02,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:02,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:02,519 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:02,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:02,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:02,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:02,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:02,560 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:02,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:02,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:02,573 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:02,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:02,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:02,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:02,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:02,620 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:02,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:02,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:02,633 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:02,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:02,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:02,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:02,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:02,675 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:02,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:02,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:02,685 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:02,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:02,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:02,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:02,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:02,732 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:02,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:02,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:02,745 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:02,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:02,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:02,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:02,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:02,789 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:02,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:02,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:02,802 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:02,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:02,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:02,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:02,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:02,834 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:02,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:02,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:02,843 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:02,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:02,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:02,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:02,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:02,889 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:02,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:02,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:02,903 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:02,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:02,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:02,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:02,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:02,932 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:02,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:02,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:02,941 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:02,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:02,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:02,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:02,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:02,987 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:03,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:03,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:03,001 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:03,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:03,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:03,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:03,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:03,052 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:03,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:03,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:03,067 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:03,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:03,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:03,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:03,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:03,117 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:03,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:03,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:03,132 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:03,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:03,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:03,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:03,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:03,165 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:03,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:03,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:03,175 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:03,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:03,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:03,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:03,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:03,206 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:03,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:03,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:03,216 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:03,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:03,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:03,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:03,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:03,258 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:03,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:03,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:03,267 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:03,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:03,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:03,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:03,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:03,313 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:03,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:03,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:03,325 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:03,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:03,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:03,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:03,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:03,354 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:03,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:03,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:03,363 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:03,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:03,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:03,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:03,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:03,409 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:03,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:03,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:03,423 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:03,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:03,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:03,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:03,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:03,470 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:03,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:03,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:03,483 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:03,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:03,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:03,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:03,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:03,529 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:03,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:03,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:03,542 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:03,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:03,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:03,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:03,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:03,572 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:03,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:03,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:03,583 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:03,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:03,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:03,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:03,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:03,613 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:03,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:03,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:03,623 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:03,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:03,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:03,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:03,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:03,669 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:03,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:03,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:03,682 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:03,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:03,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:03,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:03,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:03,725 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:03,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:03,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:03,738 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:03,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:03,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:03,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:03,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:03,764 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:03,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:03,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:03,773 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:03,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:03,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:03,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:03,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:03,818 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:03,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:03,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:03,838 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:03,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:03,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:03,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:03,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:03,867 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:03,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:03,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:03,876 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:03,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:03,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:03,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:03,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:03,905 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:03,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:03,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:03,914 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:03,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:03,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:03,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:03,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:03,945 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:03,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:03,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:03,954 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:03,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:03,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:03,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:03,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:03,985 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:03,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:03,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:03,995 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:03,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:03,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:03,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:04,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:04,043 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:04,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:04,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:04,057 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:04,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:04,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:04,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:04,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:04,088 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:04,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:04,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:04,104 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:04,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:04,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:04,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:04,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:04,152 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:04,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:04,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:04,166 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:04,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:04,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:04,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:04,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:04,213 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:04,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:04,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:04,226 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:04,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:04,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:04,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:04,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:04,275 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:04,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:04,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:04,289 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:04,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:04,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:04,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:04,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:04,339 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:04,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:04,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:04,353 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:04,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:04,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:04,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:04,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:04,405 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:04,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:04,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:04,429 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:04,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:04,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:04,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:04,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:04,479 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:04,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:04,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:04,493 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:04,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:04,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:04,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:04,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:04,524 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:04,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:04,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:04,535 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:04,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:04,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:04,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:04,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:04,570 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:04,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:04,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:04,579 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:04,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:04,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:04,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:04,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:04,632 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:04,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:04,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:04,645 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:04,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:04,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:04,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:04,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:04,678 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:04,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:04,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:04,687 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:04,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:04,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:04,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:04,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:04,715 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:04,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:04,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:04,725 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:04,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:04,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:04,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:04,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:04,755 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:04,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:04,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:04,766 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:04,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:04,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:04,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:04,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:04,797 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:04,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:04,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:04,807 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:04,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:04,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:04,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:04,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:04,852 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:04,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:04,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:04,866 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:04,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:04,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:04,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:04,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:04,895 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:04,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:04,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:04,904 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:04,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:04,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:04,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:04,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:04,951 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:04,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:04,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:04,964 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:04,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:04,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:04,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:04,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:05,024 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:05,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:05,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:05,041 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:05,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:05,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:05,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:05,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:05,075 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:05,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:05,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:05,086 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:05,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:05,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:05,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:05,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:05,124 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:05,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:05,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:05,135 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:05,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:05,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:05,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:05,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:05,173 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:05,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:05,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:05,185 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:05,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:05,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:05,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:05,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:05,229 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:05,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:05,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:05,241 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:05,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:05,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:05,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:05,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:05,285 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:05,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:05,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:05,298 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:05,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:05,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:05,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:05,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:05,346 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:05,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:05,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:05,358 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:05,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:05,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:05,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:05,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:05,405 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:05,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:05,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:05,419 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:05,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:05,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:05,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:05,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:05,448 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:05,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:05,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:05,457 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:05,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:05,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:05,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:05,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:05,488 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:05,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:05,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:05,498 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:05,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:05,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:05,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:05,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:05,529 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:05,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:05,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:05,539 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:05,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:05,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:05,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:05,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:05,571 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:05,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:05,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:05,581 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:05,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:05,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:05,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:05,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:05,633 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:05,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:05,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:05,647 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:05,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:05,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:05,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:05,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:05,709 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:05,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:05,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:05,724 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:05,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:05,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:05,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:05,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:05,770 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:05,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:05,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:05,784 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:05,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:05,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:05,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:05,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:05,812 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:05,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:05,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:05,822 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:05,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:05,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:05,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:05,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:05,853 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:05,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:05,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:05,863 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:05,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:05,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:05,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:05,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:05,912 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:05,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:05,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:05,925 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:05,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:05,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:05,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:05,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:05,955 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:05,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:05,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:05,964 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:05,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:05,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:05,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:05,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:06,012 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:06,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:06,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:06,025 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:06,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:06,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:06,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:06,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:06,070 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:06,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:06,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:06,083 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:06,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:06,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:06,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:06,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:06,126 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:06,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:06,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:06,139 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:06,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:06,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:06,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:06,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:06,184 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:06,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:06,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:06,197 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:06,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:06,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:06,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:06,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:06,246 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:06,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:06,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:06,259 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:06,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:06,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:06,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:06,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:06,304 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:06,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:06,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:06,316 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:06,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:06,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:06,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:06,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:06,345 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:06,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:06,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:06,355 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:06,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:06,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:06,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:06,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:06,405 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:06,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:06,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:06,428 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:06,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:06,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:06,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:06,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:06,460 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:06,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:06,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:06,470 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:06,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:06,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:06,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:06,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:06,499 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:06,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:06,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:06,508 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:06,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:06,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:06,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:06,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:06,557 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:06,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:06,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:06,571 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:06,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:06,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:06,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:06,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:06,601 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:06,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:06,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:06,611 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:06,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:06,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:06,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:06,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:06,668 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:06,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:06,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:06,682 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:06,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:06,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:06,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:06,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:06,729 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:06,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:06,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:06,742 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:06,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:06,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:06,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:06,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:06,790 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:06,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:06,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:06,803 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:06,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:06,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:06,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:06,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:06,841 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:06,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:06,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:06,851 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:06,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:06,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:06,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:06,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:06,880 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:06,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:06,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:06,890 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:06,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:06,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:06,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:06,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:06,950 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:06,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:06,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:06,967 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:06,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:06,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:06,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:06,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:07,014 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:07,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:07,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:07,028 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:07,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:07,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:07,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:07,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:07,057 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:07,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:07,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:07,067 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:07,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:07,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:07,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:07,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:07,097 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:07,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:07,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:07,107 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:07,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:07,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:07,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:07,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:07,161 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:07,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:07,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:07,175 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:07,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:07,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:07,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:07,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:07,205 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:07,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:07,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:07,214 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:07,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:07,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:07,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:07,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:07,261 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:07,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:07,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:07,275 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:07,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:07,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:07,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:07,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:07,304 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:07,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:07,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:07,314 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:07,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:07,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:07,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:07,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:07,344 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:07,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:07,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:07,353 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:07,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:07,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:07,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:07,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:07,400 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:07,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:07,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:07,414 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:07,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:07,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:07,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:07,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:07,444 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:07,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:07,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:07,454 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:07,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:07,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:07,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:07,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:07,507 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:07,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:07,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:07,519 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:07,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:07,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:07,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:07,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:07,546 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:07,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:07,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:07,554 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:07,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:07,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:07,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:07,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:07,580 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:07,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:07,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:07,588 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:07,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:07,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:07,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:07,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:07,630 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:07,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:07,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:07,642 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:07,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:07,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:07,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:07,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:07,686 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:07,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:07,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:07,699 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:07,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:07,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:07,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:07,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:07,740 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:07,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:07,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:07,753 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:07,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:07,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:07,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:07,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:07,785 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:07,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:07,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:07,796 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:07,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:07,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:07,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:07,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:07,842 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:07,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:07,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:07,856 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:07,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:07,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:07,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:07,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:07,888 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:07,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:07,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:07,899 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:07,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:07,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:07,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:07,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:07,935 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:07,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:07,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:07,946 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:07,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:07,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:07,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:07,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:07,998 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:08,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:08,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:08,015 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:08,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:08,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:08,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:08,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:08,067 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:08,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:08,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:08,081 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:08,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:08,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:08,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:08,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:08,128 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:08,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:08,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:08,141 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:08,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:08,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:08,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:08,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:08,170 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:08,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:08,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:08,179 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:08,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:08,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:08,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:08,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:08,207 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:08,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:08,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:08,216 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:08,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:08,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:08,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:08,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:08,259 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:08,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:08,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:08,271 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:08,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:08,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:08,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:08,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:08,312 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:08,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:08,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:08,324 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:08,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:08,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:08,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:08,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:08,369 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:08,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:08,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:08,382 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:08,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:08,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:08,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:08,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:08,410 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:08,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:08,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:08,419 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:08,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:08,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:08,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:08,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:08,481 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:08,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:08,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:08,490 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:08,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:08,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:08,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:08,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:08,533 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:08,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:08,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:08,546 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:08,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:08,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:08,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:08,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:08,591 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:08,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:08,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:08,604 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:08,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:08,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:08,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:08,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:08,648 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:08,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:08,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:08,668 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:08,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:08,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:08,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:08,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:08,711 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:08,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:08,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:08,723 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:08,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:08,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:08,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:08,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:08,767 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:08,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:08,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:08,780 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:08,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:08,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:08,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:08,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:08,822 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:08,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:08,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:08,836 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:08,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:08,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:08,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:08,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:08,880 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:08,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:08,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:08,893 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:08,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:08,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:08,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:08,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:08,921 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:08,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:08,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:08,930 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:08,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:08,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:08,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:08,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:08,958 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:08,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:08,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:08,967 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:08,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:08,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:08,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:08,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:09,010 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:09,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:09,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:09,023 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:09,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:09,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:09,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:09,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:09,067 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:09,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:09,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:09,079 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:09,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:09,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:09,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:09,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:09,125 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:09,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:09,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:09,137 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:09,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:09,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:09,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:09,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:09,169 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:09,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:09,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:09,182 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:09,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:09,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:09,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:09,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:09,228 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:09,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:09,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:09,241 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:09,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:09,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:09,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:09,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:09,300 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:09,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:09,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:09,314 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:09,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:09,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:09,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:09,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:09,358 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:09,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:09,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:09,370 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:09,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:09,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:09,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:09,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:09,412 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:09,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:09,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:09,425 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:09,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:09,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:09,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:09,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:09,453 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:09,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:09,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:09,462 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:09,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:09,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:09,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:09,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:09,506 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:09,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:09,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:09,518 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:09,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:09,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:09,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:09,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:09,573 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:09,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:09,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:09,586 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:09,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:09,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:09,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:09,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:09,629 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:09,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:09,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:09,642 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:09,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:09,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:09,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:09,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:09,686 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:09,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:09,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:09,699 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:09,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:09,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:09,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:09,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:09,744 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:09,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:09,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:09,757 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:09,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:09,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:09,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:09,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:09,800 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:09,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:09,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:09,813 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:09,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:09,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:09,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:09,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:09,841 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:09,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:09,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:09,850 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:09,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:09,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:09,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:09,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:09,894 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:09,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:09,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:09,907 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:09,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:09,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:09,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:09,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:09,949 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:09,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:09,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:09,962 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:09,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:09,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:09,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:09,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:09,988 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:09,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:09,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:09,997 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:09,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:09,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:09,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:10,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:10,024 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:10,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:10,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:10,033 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:10,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:10,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:10,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:10,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:10,079 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:10,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:10,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:10,092 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:10,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:10,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:10,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:10,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:10,137 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:10,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:10,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:10,149 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:10,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:10,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:10,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:10,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:10,192 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:10,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:10,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:10,204 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:10,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:10,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:10,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:10,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:10,230 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:10,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:10,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:10,239 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:10,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:10,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:10,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:10,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:10,280 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:10,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:10,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:10,292 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:10,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:10,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:10,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:10,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:10,318 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:10,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:10,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:10,327 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:10,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:10,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:10,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:10,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:10,379 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:10,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:10,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:10,390 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:10,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:10,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:10,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:10,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:10,416 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:10,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:10,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:10,424 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:10,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:10,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:10,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:10,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:10,465 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:10,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:10,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:10,476 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:10,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:10,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:10,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:10,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:10,501 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:10,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:10,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:10,510 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:10,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:10,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:10,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:10,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:10,546 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:10,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:10,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:10,555 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:10,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:10,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:10,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:10,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:10,599 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:10,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:10,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:10,612 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:10,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:10,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:10,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:10,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:10,658 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:10,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:10,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:10,671 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:10,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:10,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:10,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:10,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:10,716 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:10,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:10,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:10,728 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:10,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:10,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:10,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:10,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:10,772 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:10,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:10,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:10,785 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:10,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:10,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:10,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:10,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:10,830 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:10,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:10,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:10,843 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:10,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:10,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:10,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:10,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:10,885 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:10,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:10,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:10,896 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:10,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:10,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:10,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:10,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:10,935 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:10,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:10,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:10,947 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:10,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:10,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:10,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:10,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:10,971 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:10,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:10,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:10,980 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:10,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:10,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:10,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:10,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:11,021 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:11,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:11,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:11,033 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:11,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:11,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:11,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:11,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:11,077 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:11,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:11,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:11,090 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:11,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:11,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:11,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:11,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:11,134 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:11,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:11,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:11,146 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:11,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:11,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:11,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:11,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:11,184 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:11,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:11,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:11,193 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:11,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:11,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:11,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:11,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:11,218 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:11,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:11,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:11,227 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:11,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:11,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:11,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:11,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:11,253 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:11,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:11,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:11,261 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:11,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:11,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:11,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:11,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:11,287 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:11,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:11,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:11,296 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:11,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:11,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:11,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:11,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:11,323 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:11,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:11,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:11,332 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:11,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:11,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:11,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:11,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:11,376 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:11,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:11,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:11,388 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:11,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:11,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:11,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:11,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:11,432 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:11,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:11,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:11,444 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:11,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:11,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:11,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:11,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:11,470 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:11,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:11,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:11,478 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:11,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:11,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:11,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:11,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:11,517 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:11,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:11,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:11,529 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:11,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:11,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:11,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:11,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:11,568 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:11,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:11,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:11,579 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:11,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:11,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:11,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:11,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:11,618 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:11,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:11,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:11,630 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:11,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:11,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:11,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:11,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:11,672 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:11,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:11,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:11,683 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:11,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:11,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:11,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:11,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:11,727 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:11,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:11,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:11,738 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:11,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:11,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:11,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:11,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:11,764 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:11,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:11,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:11,773 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:11,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:11,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:11,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:11,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:11,797 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:11,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:11,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:11,805 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:11,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:11,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:11,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:11,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:11,846 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:11,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:11,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:11,857 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:11,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:11,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:11,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:11,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:11,896 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:11,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:11,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:11,907 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:11,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:11,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:11,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:11,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:11,944 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:11,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:11,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:11,955 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:11,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:11,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:11,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:11,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:12,001 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:12,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:12,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:12,016 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:12,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:12,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:12,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:12,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:12,060 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:12,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:12,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:12,074 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:12,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:12,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:12,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:12,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:12,105 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:12,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:12,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:12,115 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:12,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:12,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:12,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:12,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:12,158 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:12,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:12,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:12,171 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:12,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:12,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:12,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:12,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:12,215 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:12,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:12,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:12,225 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:12,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:12,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:12,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:12,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:12,249 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:12,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:12,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:12,256 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:12,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:12,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:12,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:12,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:12,280 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:12,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:12,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:12,287 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:12,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:12,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:12,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:12,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:12,324 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:12,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:12,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:12,335 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:12,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:12,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:12,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:12,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:12,359 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:12,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:12,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:12,366 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:12,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:12,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:12,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:12,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:12,403 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:12,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:12,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:12,414 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:12,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:12,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:12,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:12,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:12,437 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:12,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:12,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:12,444 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:12,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:12,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:12,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:12,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:12,482 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:12,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:12,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:12,493 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:12,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:12,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:12,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:12,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:12,517 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:12,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:12,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:12,525 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:12,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:12,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:12,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:12,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:12,550 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:12,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:12,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:12,558 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:12,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:12,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:12,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:12,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:12,597 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:12,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:12,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:12,609 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:12,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:12,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:12,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:12,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:12,634 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:12,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:12,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:12,641 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:12,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:12,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:12,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:12,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:12,665 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:12,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:12,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:12,673 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:12,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:12,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:12,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:12,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:12,697 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:12,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:12,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:12,705 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:12,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:12,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:12,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:12,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:12,744 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:12,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:12,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:12,760 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:12,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:12,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:12,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:12,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:12,797 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:12,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:12,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:12,808 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:12,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:12,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:12,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:12,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:12,831 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:12,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:12,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:12,839 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:12,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:12,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:12,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:12,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:12,877 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:12,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:12,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:12,888 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:12,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:12,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:12,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:12,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:12,925 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:12,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:12,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:12,935 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:12,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:12,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:12,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:12,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:12,972 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:12,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:12,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:12,984 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:12,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:12,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:12,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:12,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:13,008 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:13,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:13,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:13,016 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:13,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:13,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:13,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:13,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:13,040 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:13,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:13,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:13,047 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:13,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:13,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:13,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:13,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:13,084 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:13,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:13,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:13,095 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:13,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:13,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:13,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:13,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:13,133 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:13,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:13,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:13,144 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:13,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:13,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:13,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:13,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:13,182 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:13,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:13,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:13,193 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:13,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:13,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:13,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:13,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:13,217 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:13,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:13,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:13,224 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:13,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:13,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:13,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:13,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:13,262 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:13,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:13,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:13,273 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:13,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:13,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:13,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:13,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:13,312 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:13,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:13,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:13,323 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:13,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:13,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:13,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:13,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:13,363 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:13,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:13,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:13,373 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:13,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:13,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:13,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:13,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:13,397 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:13,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:13,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:13,404 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:13,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:13,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:13,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:13,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:13,442 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:13,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:13,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:13,452 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:13,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:13,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:13,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:13,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:13,476 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:13,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:13,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:13,483 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:13,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:13,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:13,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:13,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:13,521 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:13,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:13,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:13,532 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:13,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:13,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:13,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:13,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:13,557 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:13,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:13,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:13,565 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:13,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:13,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:13,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:13,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:13,594 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:13,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:13,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:13,601 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:13,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:13,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:13,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:13,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:13,641 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:13,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:13,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:13,653 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:13,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:13,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:13,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:13,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:13,692 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:13,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:13,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:13,704 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:13,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:13,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:13,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:13,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:13,742 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:13,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:13,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:13,753 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:13,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:13,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:13,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:13,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:13,778 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:13,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:13,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:13,786 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:13,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:13,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:13,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:13,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:13,826 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:13,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:13,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:13,838 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:13,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:13,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:13,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:13,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:13,863 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:13,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:13,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:13,871 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:13,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:13,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:13,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:13,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:13,895 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:13,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:13,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:13,902 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:13,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:13,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:13,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:13,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:13,926 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:13,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:13,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:13,935 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:13,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:13,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:13,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:13,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:13,960 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:13,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:13,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:13,968 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:13,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:13,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:13,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:13,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:13,993 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:14,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:14,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:14,000 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:14,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:14,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:14,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:14,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:14,024 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:14,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:14,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:14,032 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:14,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:14,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:14,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:14,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:14,072 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:14,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:14,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:14,084 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:14,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:14,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:14,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:14,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:14,126 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:14,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:14,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:14,136 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:14,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:14,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:14,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:14,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:14,174 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:14,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:14,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:14,184 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:14,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:14,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:14,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:14,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:14,225 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:14,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:14,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:14,236 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:14,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:14,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:14,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:14,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:14,264 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:14,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:14,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:14,272 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:14,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:14,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:14,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:14,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:14,313 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:14,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:14,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:14,324 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:14,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:14,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:14,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:14,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:14,349 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:14,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:14,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:14,357 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:14,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:14,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:14,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:14,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:14,395 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:14,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:14,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:14,410 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:14,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:14,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:14,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:14,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:14,449 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:14,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:14,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:14,460 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:14,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:14,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:14,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:14,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:14,499 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:14,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:14,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:14,510 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:14,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:14,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:14,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:14,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:14,534 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:14,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:14,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:14,542 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:14,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:14,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:14,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:14,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:14,580 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:14,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:14,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:14,591 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:14,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:14,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:14,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:14,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:14,629 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:14,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:14,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:14,640 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:14,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:14,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:14,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:14,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:14,679 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:14,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:14,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:14,689 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:14,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:14,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:14,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:14,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:14,714 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:14,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:14,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:14,722 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:14,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:14,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:14,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:14,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:14,761 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:14,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:14,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:14,773 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:14,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:14,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:14,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:14,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:14,797 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:14,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:14,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:14,805 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:14,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:14,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:14,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:14,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:14,830 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:14,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:14,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:14,838 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:14,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:14,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:14,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:14,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:14,878 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:14,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:14,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:14,889 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:14,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:14,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:14,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:14,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:14,914 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:14,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:14,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:14,922 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:14,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:14,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:14,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:14,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:14,947 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:14,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:14,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:14,954 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:14,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:14,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:14,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:14,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:14,978 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:14,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:14,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:14,986 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:14,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:14,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:14,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:14,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:15,027 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:15,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:15,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:15,038 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:15,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:15,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:15,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:15,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:15,063 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:15,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:15,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:15,071 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:15,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:15,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:15,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:15,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:15,095 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:15,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:15,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:15,103 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:15,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:15,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:15,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:15,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:15,128 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:15,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:15,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:15,135 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:15,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:15,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:15,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:15,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:15,174 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:15,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:15,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:15,184 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:15,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:15,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:15,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:15,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:15,228 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:15,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:15,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:15,239 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:15,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:15,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:15,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:15,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:15,264 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:15,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:15,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:15,272 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:15,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:15,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:15,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:15,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:15,297 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:15,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:15,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:15,306 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:15,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:15,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:15,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:15,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:15,348 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:15,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:15,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:15,360 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:15,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:15,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:15,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:15,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:15,400 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:15,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:15,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:15,412 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:15,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:15,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:15,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:15,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:15,454 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:15,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:15,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:15,466 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:15,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:15,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:15,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:15,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:15,492 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:15,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:15,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:15,500 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:15,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:15,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:15,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:15,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:15,525 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:15,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:15,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:15,533 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:15,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:15,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:15,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:15,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:15,558 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:15,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:15,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:15,567 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:15,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:15,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:15,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:15,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:15,591 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:15,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:15,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:15,599 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:15,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:15,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:15,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:15,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:15,638 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:15,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:15,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:15,649 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:15,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:15,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:15,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:15,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:15,688 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:15,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:15,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:15,699 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:15,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:15,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:15,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:15,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:15,738 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:15,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:15,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:15,749 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:15,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:15,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:15,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:15,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:15,788 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:15,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:15,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:15,800 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:15,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:15,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:15,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:15,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:15,823 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:15,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:15,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:15,831 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:15,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:15,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:15,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:15,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:15,855 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:15,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:15,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:15,863 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:15,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:15,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:15,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:15,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:15,900 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:15,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:15,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:15,912 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:15,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:15,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:15,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:15,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:15,936 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:15,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:15,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:15,943 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:15,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:15,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:15,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:15,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:15,983 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:15,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:15,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:15,995 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:15,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:15,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:15,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:15,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:16,019 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:16,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:16,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:16,026 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:16,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:16,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:16,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:16,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:16,055 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:16,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:16,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:16,063 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:16,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:16,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:16,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:16,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:16,102 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:16,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:16,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:16,113 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:16,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:16,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:16,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:16,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:16,152 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:16,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:16,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:16,164 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:16,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:16,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:16,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:16,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:16,187 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:16,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:16,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:16,196 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:16,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:16,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:16,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:16,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:16,234 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:16,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:16,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:16,246 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:16,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:16,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:16,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:16,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:16,269 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:16,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:16,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:16,277 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:16,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:16,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:16,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:16,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:16,315 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:16,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:16,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:16,326 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:16,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:16,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:16,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:16,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:16,363 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:16,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:16,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:16,374 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:16,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:16,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:16,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:16,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:16,411 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:16,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:16,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:16,422 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:16,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:16,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:16,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:16,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:16,460 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:16,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:16,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:16,471 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:16,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:16,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:16,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:16,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:16,510 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:16,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:16,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:16,521 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:16,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:16,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:16,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:16,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:16,559 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:16,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:16,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:16,570 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:16,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:16,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:16,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:16,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:16,593 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:16,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:16,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:16,601 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:16,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:16,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:16,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:16,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:16,639 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:16,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:16,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:16,650 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:16,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:16,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:16,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:16,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:16,674 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:16,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:16,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:16,682 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:16,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:16,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:16,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:16,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:16,705 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:16,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:16,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:16,713 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:16,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:16,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:16,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:16,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:16,750 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:16,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:16,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:16,761 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:16,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:16,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:16,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:16,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:16,799 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:16,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:16,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:16,810 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:16,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:16,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:16,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:16,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:16,833 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:16,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:16,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:16,840 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:16,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:16,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:16,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:16,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:16,879 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:16,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:16,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:16,893 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:16,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:16,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:16,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:16,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:16,916 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:16,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:16,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:16,924 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:16,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:16,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:16,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:16,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:16,947 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:16,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:16,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:16,955 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:16,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:16,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:16,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:16,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:16,994 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:17,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:17,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:17,006 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:17,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:17,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:17,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:17,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:17,043 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:17,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:17,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:17,054 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:17,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:17,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:17,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:17,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:17,077 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:17,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:17,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:17,085 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:17,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:17,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:17,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:17,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:17,110 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:17,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:17,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:17,118 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:17,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:17,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:17,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:17,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:17,158 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:17,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:17,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:17,169 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:17,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:17,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:17,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:17,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:17,208 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:17,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:17,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:17,219 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:17,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:17,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:17,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:17,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:17,257 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:17,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:17,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:17,268 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:17,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:17,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:17,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:17,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:17,308 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:17,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:17,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:17,319 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:17,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:17,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:17,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:17,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:17,342 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:17,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:17,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:17,350 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:17,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:17,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:17,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:17,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:17,373 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:17,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:17,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:17,381 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:17,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:17,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:17,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:17,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:17,419 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:17,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:17,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:17,430 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:17,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:17,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:17,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:17,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:17,452 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:17,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:17,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:17,460 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:17,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:17,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:17,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:17,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:17,498 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:17,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:17,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:17,509 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:17,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:17,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:17,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:17,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:17,546 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:17,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:17,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:17,556 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:17,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:17,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:17,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:17,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:17,593 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:17,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:17,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:17,604 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:17,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:17,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:17,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:17,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:17,640 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:17,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:17,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:17,651 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:17,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:17,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:17,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:17,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:17,674 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:17,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:17,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:17,682 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:17,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:17,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:17,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:17,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:17,711 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:17,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:17,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:17,718 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:17,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:17,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:17,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:17,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:17,757 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:17,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:17,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:17,768 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:17,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:17,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:17,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:17,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:17,792 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:17,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:17,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:17,801 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:17,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:17,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:17,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:17,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:17,826 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:17,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:17,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:17,834 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:17,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:17,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:17,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:17,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:17,875 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:17,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:17,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:17,886 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:17,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:17,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:17,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:17,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:17,910 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:17,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:17,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:17,918 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:17,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:17,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:17,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:17,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:17,941 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:17,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:17,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:17,948 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:17,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:17,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:17,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:17,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:17,987 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:17,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:17,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:17,998 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:17,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:17,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:17,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:18,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:18,021 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:18,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:18,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:18,029 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:18,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:18,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:18,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:18,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:18,052 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:18,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:18,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:18,060 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:18,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:18,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:18,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:18,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:18,098 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:18,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:18,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:18,110 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:18,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:18,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:18,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:18,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:18,155 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:18,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:18,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:18,167 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:18,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:18,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:18,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:18,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:18,191 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:18,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:18,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:18,199 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:18,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:18,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:18,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:18,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:18,223 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:18,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:18,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:18,231 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:18,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:18,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:18,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:18,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:18,255 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:18,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:18,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:18,263 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:18,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:18,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:18,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:18,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:18,307 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:18,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:18,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:18,318 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:18,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:18,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:18,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:18,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:18,354 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:18,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:18,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:18,365 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:18,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:18,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:18,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:18,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:18,388 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:18,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:18,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:18,396 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:18,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:18,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:18,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:18,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:18,434 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:18,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:18,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:18,446 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:18,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:18,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:18,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:18,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:18,484 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:18,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:18,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:18,495 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:18,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:18,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:18,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:18,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:18,523 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:18,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:18,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:18,530 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:18,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:18,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:18,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:18,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:18,553 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:18,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:18,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:18,560 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:18,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:18,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:18,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:18,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:18,611 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:18,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:18,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:18,620 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:18,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:18,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:18,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:18,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:18,641 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:18,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:18,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:18,649 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:18,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-11 23:48:18,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:18,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:18,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:18,673 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-11 23:48:18,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:18,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:18,681 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:18,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:18,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:18,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:18,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:18,717 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:18,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:18,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:18,728 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:18,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:18,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:18,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:18,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:18,767 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:18,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:18,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:18,778 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:18,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:18,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:18,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:18,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:18,815 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-11 23:48:18,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:18,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-11 23:48:18,827 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-11 23:48:18,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:48:18,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:18,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:18,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat